5
4
3
2
1
K42F SCHEMATIC For BOM Rev1.0
Power VCORE Page 80
System D
Page 81
BLOCK DIAGRAM
D
1.5VS & 1.05VS Page 82
DDR & VTT Page 83
HDMI
HDMI
AMD PARK-XT-S3
DDR3 800/1066MHz
CPU
PCIE x16
ARRANDALE
+2.5VS
DDR3 SO-DIMM
Page 84
Page 16~18
CRT
CRT
LVDS
Page 70
Page 3~6
FDI x8
LVDS
LCD Panel
Charger
ONFI Braidwood
NV_DQ
DMI x4
Page 86
Detect Page 67
Page 90
CRT
9 2
C
Load Switch
MiniCard
Page 91
WLAN Shirley Peak/ Echo Peak
C
Power Protect
Page 53
Page 92
1
Debug Conn. Touchpad
PCIE x1 LPC
EC IT8500E-L
MiniCard
ESATA controller
Page 64
5 6
Keyboard
R1.1,removed.
TV Tuner
PCH Ibex Peak-M USB
PRE-ES1 SATA solution Remove when fixed. Page 66
GigaLAN
RJ45
HANKSVILLE
SPI ROM
Page 34
Page 33 Page 20~28
3
ExpressCard
5
Page 43
SATA
Page 45
4
CMOS Camera
B
R1.1,added.
INT. MIC
Azalia
0
USB Port(1)
Page 45 Page 35
Audio Amp Page 36
1
Azalia Codec 0 Page 36
Page 40
4
CardReader+1394 Ricoh R5U230
Cardreader
2
Page 40
Page 64
1.1
Page 52
HDD(2)
3
Page 61
1.1
Page 52
eSATA
10 Page 66
NC
Page 31
8
Clock Generator
Page 68
ICS ICS9LPR362
PWM Fan
Page 29
Page 57
NC USB Port(5) Page 45 A
Page 60
Reset Circuit Page 50
11
DC & BATT. Conn.
Discharge Circuit Page 19
NC OLED
3G Page 53
VID controller
Finger Print
13
USB Port(4)
Page 40
A
Bluetooth
12
USB Port(3)
Page 51
5
TV Tuner
Page 65
HDD(1)
PCIE
MiniCard
6
USB Port(2)
Page 51
Page 65
1394
1 Page 51
Realtek ALC269 Jack
Page 65
ODD
B
Page 45
Skew Holes
Page 32
Page 65
Title : Block Diagram Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Tuesday, November 10, 2009
1.0 Sheet
1
1
of
59
5
PCH_IBEX GPIO
D
C
B
A
PCH_IBEX GPIO GPIO 00 GPIO 01 GPIO [2:5] GPIO 06 GPIO 07 GPIO 08 GPIO 09 GPIO 10 GPIO 11 GPIO 12 GPIO 13 GPIO 14 GPIO 15 GPIO 16 GPIO 17 GPIO 18 GPIO 19 GPIO 20 GPIO 21 GPIO 22 GPIO 23 GPIO 24 GPIO 25 GPIO 26 GPIO 27 GPIO 28 GPIO 29 GPIO 30 GPIO 31 GPIO 32 GPIO 33 GPIO 34 GPIO 35 GPIO 36 GPIO 37 GPIO 38 GPIO 39 GPIO 40 GPIO 41 GPIO 42 GPIO 43 GPIO 44 GPIO 45 GPIO 46 GPIO 47 GPIO 48 GPIO 49 GPIO 50 GPIO 51 GPIO 52 GPIO 53 GPIO 54 GPIO 55 GPIO 56 GPIO 57 GPIO 58 GPIO 59 GPIO 60 GPIO 61 GPIO 62 GPIO 63 GPIO 64 GPIO 65 GPIO 66 GPIO 67 GPIO 72 GPIO 73 GPIO 74 GPIO 75
5
4
Use As GPO GPO Native GPO GPO GPI Native Native GPI Native GPO GPO GPO GPO GPO Native GPO Native GPO GPO Native GPO Native Native GPO GPO Native Native Native Native GPO Native Native GPO GPI GPI GPI Native Native Native Native Native Native Native Native GPO GPO Native Native GPO GPO GPO GPO Native GPO Native Native GPO Native Native Native Native Native Native Native GPO Native GPO Native
Internal & External Pull-up/down
Signal Name DGPU_HPD_INTR# EXT_SMI# USB_OC5# USB_OC6# EXT_SCI# PM_LAYPHY_EN CB_SD# WLAN_ON DGPU_HOLD_RST# DGPU_PWROK CLKREQ1#_TV CLKREQ2#_WLAN WLAN_LED LDRQ1# CLKREQ3#_NEWCARD CLKREQ4# BT_LED ME_PM_SLP_LAN# ME_Sus_PwrDnAck ME_AC_PRESENT PM_CLKRUN# STP_PCI# SATA_CLK_REQ# DGPU_PWR_EN# DGPU_PRSNT# PCB_ID0 PCB_ID1 USB_OC1# USB_OC2# USB_OC3# USB_OC4# CLK_REQ5# CLK_REQ6# CLK_REQ7# CLKREQ_PEG# GPU_RST# PCI_REQ1# PCI_GNT1# CLKREQ_GLAN# BT_ON SML1_CLK USB_OC0# PM_SUS_STAT# SUS_CLK PM_SLP_S5# CLK_OUT0 CLK_OUT1 CLK_OUT2 CLK_OUT3 CLK_REQ0# SML1_DATA
-
3
Power
+3VS +3VS +5VS INT TBD +3VS INT TBD +3VS EXT PU & INT PU +3VSUS EXT PU +3VSUS EXT PU +3VSUS EXT PU +3VSUS EXT PU +3VSUS +3VSUS EXT PU(DIODE DNI) +3VSUS INT PD +3VSUS +3VS EXT PD & INT TBD +3VS EXT PU(DNI)/PD +3VS +3VS EXT PU(DNI)/PD +3VS +3VS EXT PD +3VS INT PU +3VS +3VSUS EXT PU(DNI)/PD +3VSUS EXT PU (Not used) +3VSUS INT WEAK PU +3VSUS EXT PD +3VSUS EXT PU(DNI)/PD(DNI) +3VSUS EXT PU +3VSUS EXT PU +3VSUS EXT PU +3VS +3VS +3VS EXT PU/PD(DNI) +3VS EXT PU +3VS EXT PU +3VS EXT PD +3VS EXT PD +3VS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PD +3VSUS +3VS +3VS EXT PU (Not used) +5VS INT PU +3VS +5VS INT PU +3VS +5VS INT PU +3VS EXT PU(DNI)/PD +3VSUS EXT PU(DIODE) +3VSUS +3VSUS EXT PU EXT PU (Not used) +3VSUS +3VSUS +3VSUS +3VSUS +3VSUS INT TBD +3VS INT TBD +3VS INT TBD +3VS INT TBD +3VS +3VSUS EXT PU (Not used) +3VSUS EXT PU (Not used) +3VSUS EXT PU +3VSUS INT TBD EXT PU
4
EC IT8512
2
EC GPIO
Use As
Signal Name
GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GPA7 GPB0 GPB1 GPB2 GPB3 GPB4 GPB5 GPB6 GPB7 GPC0 GPC1 GPC2 GPC3 GPC4 GPC5 GPC6 GPC7 GPD0 GPD1 GPD2 GPD3 GPD4 GPD5 GPD6 GPD7 GPE0 GPE1 GPE2 GPE3 GPE4 GPE5 GPE6 GPE7 GPF0 GPF1 GPF2 GPF3 GPF4 GPF5 GPF6 GPF7 GPG0 GPG1 GPG2 GPG6 GPH0 GPH1 GPH2 GPH3 GPH4 GPH5 GPH6 GPI0 GPI1 GPI2 GPI3 GPI4 GPI5 GPI6 GPI7 GPJ0 GPJ1 GPJ2 GPJ3 GPJ4 GPJ5
O O
PWR_LED# CHG_LED# LCD_BL_PWM FAN0_PWM SUSC_EC# SUSB_EC# SMB0_CLK SMB0_DAT A20GATE RC_IN# PM_RSMRST# SMB1_CLK SMB1_DAT PM_PWRBTN# AC_IN_OC# OP_SD# BAT1_IN_OC# RFON_SW# PM_SUSC# BUF_PLT_RST# EXT_SCI# EXT_SMI# LCD_BACKOFF# FAN0_TACH VSUS_ON EGAD (IT8301 Address/Data connect) EGCS (IT8301 Cycle Start connect) EGCLK (IT8301 Clock connect) PWR_SW# LID_SW# CAP_ACK# EXP_GATE# TP_CLK TP_DAT THRO_CPU PM_SUSB# PM_CLKRUN# GFX_VR_ON BAT_LEARN NUM_LED# CAP_LED# SUS_PWRGD ALL_SYSTEM_PWRGD VRM_PWRGD GFX_VR ALS_AD CPU_VRON PM_PWROK VSET_EC ISET_EC TP_LED -
O O
O O IO IO O O O IO IO O I I I I I O O O I O O O O I I I
I I IO O
I
IO O O O O I I I I I
O O O O O 3
1
EC IT8301
EC GPIO
Use As
Signal Name
I I
GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 GPIO28 GPIO29 GPIO30 GPIO31 GPIO32 GPIO33 GPIO34 GPIO35 GPIO36 GPIO37
ME_PM_SLP_M# ME_SusPwrDnAck ME_+VM_PWRGD ME_PM_SLP_LAN# ME_AC_PRESENT ME_PWROK ME_SLP_M_EC# -
I I O
O O
D
C
SM_BUS ADDRESS : PCH Master SM-Bus Device
SM-Bus Address
Clock Generator(ICS9LPR362) 1101001x
( D2 )
SO-DIMM 0
1010000x
( A0 )
SO-DIMM 1
1010001x
( A2 )
VID Controller(ASM8272)
0011011x
( 36 )
WiFi/WiMax
N/A
B
EC Master (SMB1) SM-Bus Device
SM-Bus Address
CPU Thermal Sensor(G780)
1001100x
( 98 )
VGA Thermal IC(G781-1)
1001101x
( 9A )
PCIE 1
Minicard TV Tuner
USB 0
USB Port (1)
PCIE 2
Minicard WLAN
USB 1
USB Port (2)
PCIE 3
Newcard
USB 2
USB Port (3)
USB 3
USB Port (4)
USB 4
CMOS Camera
PCIE 4 PCIE 5 PCIE 6
ESATA (for pre-ES1) GLAN
USB 5
NewCard
PCIE 7
USB 6
Minicard TV Tuner
PCIE 8
USB 7 USB 8 USB 9
WLAN A
SATA 0
SATA HDD (1)
USB 10
SATA1
SATA ODD
USB 11
SATA4
SATA HDD (2)
USB 12
Bluetooth
SATA5
ESATA
USB 13
Finger Printer
Title : System Setting Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 2
Project Name
Modim Zhang Rev
K42F
Tuesday, November 10, 2009
1.0 Sheet
1
2
of
59
5
4
3
2
1
U0301A
DMI_TX#[0] DMI_TX#[1] DMI_TX#[2] DMI_TX#[3]
14 14 14 14
DMI_RXP0 DMI_RXP1 DMI_RXP2 DMI_RXP3
D25 F24 E23 G23
DMI_TX[0] DMI_TX[1] DMI_TX[2] DMI_TX[3]
FDI_TXN[7:0]
E22 D21 D19 D18 G21 E19 F21 G18
FDI_TX#[0] FDI_TX#[1] FDI_TX#[2] FDI_TX#[3] FDI_TX#[4] FDI_TX#[5] FDI_TX#[6] FDI_TX#[7]
FDI_TXP0 FDI_TXP1 FDI_TXP2 FDI_TXP3 FDI_TXP4 FDI_TXP5 FDI_TXP6 FDI_TXP7
D22 C21 D20 C18 G22 E20 F20 G19
FDI_TX[0] FDI_TX[1] FDI_TX[2] FDI_TX[3] FDI_TX[4] FDI_TX[5] FDI_TX[6] FDI_TX[7]
F17 E17
FDI_FSYNC[0] FDI_FSYNC[1]
14 FDI_FSYNC0 14 FDI_FSYNC1
C17
FDI_INT
14 FDI_LSYNC0 14 FDI_LSYNC1
F18 D17
FDI_LSYNC[0] FDI_LSYNC[1]
C
For Intel GFX display
PEG_TX#[0] PEG_TX#[1] PEG_TX#[2] PEG_TX#[3] PEG_TX#[4] PEG_TX#[5] PEG_TX#[6] PEG_TX#[7] PEG_TX#[8] PEG_TX#[9] PEG_TX#[10] PEG_TX#[11] PEG_TX#[12] PEG_TX#[13] PEG_TX#[14] PEG_TX#[15]
L33 M35 M33 M30 L31 K32 M29 J31 K29 H30 H29 F29 E28 D29 D27 C26
PEG_TX[0] PEG_TX[1] PEG_TX[2] PEG_TX[3] PEG_TX[4] PEG_TX[5] PEG_TX[6] PEG_TX[7] PEG_TX[8] PEG_TX[9] PEG_TX[10] PEG_TX[11] PEG_TX[12] PEG_TX[13] PEG_TX[14] PEG_TX[15]
L34 M34 M32 L30 M31 K31 M28 H31 K28 G30 G29 F28 E27 D28 C27 C25
2
1%
1 20Ohm
H_COMP3
AT23
COMP3
R0304
2
1%
1 20Ohm
H_COMP2
AT24
COMP2
R0305
2
1%
1 49.9Ohm H_COMP1
G16
COMP1
R0306
2
1%
1 49.9Ohm H_COMP0
AT26
COMP0
+VTT_CPU
For EC request, to read PECI via EC. Connection: R0317.2-->Q0301.1-->U3001.118
R0307
17
1TP_SKTOCC#
T0301
1 49.9Ohm H_CATERR# AK14
1%
2
AH24
AT15
H_PECI
H_PROCHOT_S#
AN26
AK15
24 H_THRMTRIP#
7
H_XDPRST#
14
PM_SYNC#
CATERR#
PECI
PROCHOT#
THERMTRIP#
AP26
RESET_OBS#
AL15
PM_SYNC
AN14
VCCPWRGOOD_1
AN27
7,17 H_CPUPWRGD
SKTOCC#
VCCPWRGOOD_0
14 H_DRAM_PWRGD
AK13
SM_DRAMPWROK
24 H_VTTPWRGD
AM15
VTTPWRGOOD
AM26
TAPPWRGOOD
AL14
RSTIN#
7 H_PWRGD_XDP R0318 16,22,24,28,39
BUF_PLT_RST#
1 1.5KOhm
PLT_RST#_R
2 1%
PWR MANAGEMENT
FDI_INT
14
J35 H34 H33 F35 G33 E34 F32 D34 F33 B33 D31 A32 C30 A28 B29 A30
U0301B R0303
THERMAL
FDI_TXP[7:0]
FDI_TXN0 FDI_TXN1 FDI_TXN2 FDI_TXN3 FDI_TXN4 FDI_TXN5 FDI_TXN6 FDI_TXN7
PEG_RX[0] PEG_RX[1] PEG_RX[2] PEG_RX[3] PEG_RX[4] PEG_RX[5] PEG_RX[6] PEG_RX[7] PEG_RX[8] PEG_RX[9] PEG_RX[10] PEG_RX[11] PEG_RX[12] PEG_RX[13] PEG_RX[14] PEG_RX[15]
R0370,R0371,R0372 near U0301
BCLK BCLK#
CLOCKS
D24 G24 F23 H23
Main Board
D
A16 B16
BCLK_CPU_P_PCH BCLK_CPU_N_PCH
BCLK_ITP BCLK_ITP#
AR30 AT30
PEG_CLK PEG_CLK#
E16 D16
DPLL_REF_SSCLK DPLL_REF_SSCLK#
A18 A17
SM_DRAMRST# SM_RCOMP[0] SM_RCOMP[1] SM_RCOMP[2]
DDR3 MISC
DMI_RXN0 DMI_RXN1 DMI_RXN2 DMI_RXN3
K35 J34 J33 G35 G32 F34 F31 D35 E33 C33 D32 B32 C31 B28 B30 A31
2 750Ohm
JTAG & BPM
14 14 14 14
PEG_RX#[0] PEG_RX#[1] PEG_RX#[2] PEG_RX#[3] PEG_RX#[4] PEG_RX#[5] PEG_RX#[6] PEG_RX#[7] PEG_RX#[8] PEG_RX#[9] PEG_RX#[10] PEG_RX#[11] PEG_RX#[12] PEG_RX#[13] PEG_RX#[14] PEG_RX#[15]
2 49.9Ohm
1%
R0319 1% 750Ohm
1
DMI_RX[0] DMI_RX[1] DMI_RX[2] DMI_RX[3]
1%
1
PM_EXT_TS#[0] PM_EXT_TS#[1]
CLK_ITP_BCLK 7 CLK_ITP_BCLK# 7 CLK_DMI_PCH CLK_DMI#_PCH CLKDREF CLKDREF#
R0366 2 R0367 2
13 13
1 1KOhm 1 1KOhm
F6
M_DRAMRST# 8,9
AL1 SM_RCOMP0 AM1 SM_RCOMP1 AN1 SM_RCOMP2 AN15 AP15
TCK TMS TRST#
AN28 AP28 AT27
TDI TDO TDI_M TDO_M
AT29 AR27 AR29 AP29
DBR#
AN25
R0331 R0332 R0333
1% 1% 1%
1 1 1
2 100Ohm 2 24.9Ohm 2 130Ohm PM_EXTTS#0 8,9
PM_EXTTS#1
+VTT_CPU RN0301A RN0301B PRDY# AT28 AP27 PREQ#
BPM#[0] BPM#[1] BPM#[2] BPM#[3] BPM#[4] BPM#[5] BPM#[6] BPM#[7]
17 17
2 10KOhm 4 10KOhm
5 7
1 3
XDP_TDI_R XDP_TDO_R XDP_TDI_M XDP_TDO_M
RN0301C 10KOhm 6 RN0301D 10KOhm 8
XDP_PRDY# 7 XDP_PREQ# 7
IPU
XDP_TCLK 7 XDP_TMS 7 XDP_TRST# 7
IPU IPU IPU
IPU IPU C
XDP_DBRESET# 7,14 XDP_OBS[7:0] 7
XDP_OBS0 XDP_OBS1 XDP_OBS2 XDP_OBS3 XDP_OBS4 XDP_OBS5 XDP_OBS6 XDP_OBS7
AJ22 AK22 AK24 AJ24 AJ25 AH22 AK23 AH23
IPU
SOCKET989 C0304 @ 0.1UF/10V
2
B24 D23 B23 A22
1
1
DMI_TXP0 DMI_TXP1 DMI_TXP2 DMI_TXP3
B26 PEG_IRCOMP_R R0301 A26 B27 R0302 A25 EXP_RBIAS
2
14 14 14 14
PEG_ICOMPI PEG_ICOMPO PEG_RCOMPO PEG_RBIAS
PCI EXPRESS -- GRAPHICS
DMI_RX#[0] DMI_RX#[1] DMI_RX#[2] DMI_RX#[3]
Intel(R) FDI
14
A24 C23 B22 A21
MISC
14
DMI_TXN0 DMI_TXN1 DMI_TXN2 DMI_TXN3
DMI
D
14 14 14 14
SOCKET989
+VTT_CPU
B
1 @
2
2
@
1 68OHM
XDP_TMS
R0345
1
@
2 51Ohm
XDP_TDI_R
R0346
1
@
2 51Ohm
XDP_PREQ#
R0347
1
@
2 51Ohm
XDP_TCLK
R0348
1
@
2 51Ohm
R0354
1
1%
2 49.9Ohm
JTAG MAPPING
0.1UF/10V
H_DRAM_PWRGD
C0302
2
1 @
0.1UF/10V
H_VTTPWRGD
C0303
2
1 @
0.1UF/10V
XDP_TRST#
XDP_TDI_R
R0349
1 /XDP
2 0Ohm
XDP_TDI
XDP_TDO_M
R0350
1
2 0Ohm
XDP_TDO 7
@
7
1
C0301
R0313
B
R0351 0Ohm /XDP 2
H_CPUPWRGD
H_XDPRST#
XDP_TDI_M
R0352
1
@
2 0Ohm
XDP_TDO_R
R0353
1 /XDP
2 0Ohm
DRAMPWROK: (WW35 MoW) Choose either one solution: -->Choose solution 2
1
+VTT_CPU
R0322 68OHM 2
1. This pin should have an external pull-up of 1K Ohms to 10K Ohms to a rail of 1.05/1.1V which is ON in S0-S3 2. Connect this pin through a voltage divider circuit; recommend 4.75K Ohms pull-up to DDR3 Power Rail (VDDQ) of +V1.5U and a 12K Ohms pull-down to ground to convert to processor’s VTT level. +1.5V 2
H_PROCHOT_S#
3 Q0301 2N7002 11
1
D
1
H_DRAM_PWRGD
3
R0320 1% 1.1KOHM
A
S 2
THRO_CPU 22
A
2
2
R0321 1% 3KOhm
G
Title : ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Project Name
Engineer:
CPU(1)_DMI,PEG,FDI,CLK,MISC Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 3
Sheet 1
of
59
5
4
3
2
1
Main Board
U0301C U0301D
8 M_A_DQ[63:0]
C
B
SA_DQ[0] SA_DQ[1] SA_DQ[2] SA_DQ[3] SA_DQ[4] SA_DQ[5] SA_DQ[6] SA_DQ[7] SA_DQ[8] SA_DQ[9] SA_DQ[10] SA_DQ[11] SA_DQ[12] SA_DQ[13] SA_DQ[14] SA_DQ[15] SA_DQ[16] SA_DQ[17] SA_DQ[18] SA_DQ[19] SA_DQ[20] SA_DQ[21] SA_DQ[22] SA_DQ[23] SA_DQ[24] SA_DQ[25] SA_DQ[26] SA_DQ[27] SA_DQ[28] SA_DQ[29] SA_DQ[30] SA_DQ[31] SA_DQ[32] SA_DQ[33] SA_DQ[34] SA_DQ[35] SA_DQ[36] SA_DQ[37] SA_DQ[38] SA_DQ[39] SA_DQ[40] SA_DQ[41] SA_DQ[42] SA_DQ[43] SA_DQ[44] SA_DQ[45] SA_DQ[46] SA_DQ[47] SA_DQ[48] SA_DQ[49] SA_DQ[50] SA_DQ[51] SA_DQ[52] SA_DQ[53] SA_DQ[54] SA_DQ[55] SA_DQ[56] SA_DQ[57] SA_DQ[58] SA_DQ[59] SA_DQ[60] SA_DQ[61] SA_DQ[62] SA_DQ[63]
8 8 8
M_A_BS0 M_A_BS1 M_A_BS2
AC3 AB2 U7
SA_BS[0] SA_BS[1] SA_BS[2]
8 8 8
M_A_CAS# M_A_RAS# M_A_WE#
AE1 AB3 AE9
SA_CAS# SA_RAS# SA_WE#
AA6 AA7 P7
M_CLK_DDR0 8 M_CLK_DDR#0 8 M_CKE0 8
D
9 M_B_DQ[63:0]
SA_CK[1] SA_CK#[1] SA_CKE[1]
Y6 Y5 P6
M_CLK_DDR1 8 M_CLK_DDR#1 8 M_CKE1 8
SA_CS#[0] SA_CS#[1]
AE2 AE8
M_CS#0 M_CS#1
8 8
SA_ODT[0] SA_ODT[1]
AD8 AF9
M_ODT0 M_ODT1
8 8
SA_DM[0] SA_DM[1] SA_DM[2] SA_DM[3] SA_DM[4] SA_DM[5] SA_DM[6] SA_DM[7]
B9 D7 H7 M7 AG6 AM7 AN10 AN13
M_A_DM0 M_A_DM1 M_A_DM2 M_A_DM3 M_A_DM4 M_A_DM5 M_A_DM6 M_A_DM7
SA_DQS#[0] SA_DQS#[1] SA_DQS#[2] SA_DQS#[3] SA_DQS#[4] SA_DQS#[5] SA_DQS#[6] SA_DQS#[7]
C9 F8 J9 N9 AH7 AK9 AP11 AT13
M_A_DQS#0 M_A_DQS#1 M_A_DQS#2 M_A_DQS#3 M_A_DQS#4 M_A_DQS#5 M_A_DQS#6 M_A_DQS#7
SA_DQS[0] SA_DQS[1] SA_DQS[2] SA_DQS[3] SA_DQS[4] SA_DQS[5] SA_DQS[6] SA_DQS[7]
C8 F9 H9 M9 AH8 AK10 AN11 AR13
M_A_DQS0 M_A_DQS1 M_A_DQS2 M_A_DQS3 M_A_DQS4 M_A_DQS5 M_A_DQS6 M_A_DQS7
SA_MA[0] SA_MA[1] SA_MA[2] SA_MA[3] SA_MA[4] SA_MA[5] SA_MA[6] SA_MA[7] SA_MA[8] SA_MA[9] SA_MA[10] SA_MA[11] SA_MA[12] SA_MA[13] SA_MA[14] SA_MA[15]
Y3 W1 AA8 AA3 V1 AA9 V8 T1 Y9 U6 AD4 T2 U3 AG8 T3 V9
M_A_A0 M_A_A1 M_A_A2 M_A_A3 M_A_A4 M_A_A5 M_A_A6 M_A_A7 M_A_A8 M_A_A9 M_A_A10 M_A_A11 M_A_A12 M_A_A13 M_A_A14 M_A_A15
M_B_DQ0 M_B_DQ1 M_B_DQ2 M_B_DQ3 M_B_DQ4 M_B_DQ5 M_B_DQ6 M_B_DQ7 M_B_DQ8 M_B_DQ9 M_B_DQ10 M_B_DQ11 M_B_DQ12 M_B_DQ13 M_B_DQ14 M_B_DQ15 M_B_DQ16 M_B_DQ17 M_B_DQ18 M_B_DQ19 M_B_DQ20 M_B_DQ21 M_B_DQ22 M_B_DQ23 M_B_DQ24 M_B_DQ25 M_B_DQ26 M_B_DQ27 M_B_DQ28 M_B_DQ29 M_B_DQ30 M_B_DQ31 M_B_DQ32 M_B_DQ33 M_B_DQ34 M_B_DQ35 M_B_DQ36 M_B_DQ37 M_B_DQ38 M_B_DQ39 M_B_DQ40 M_B_DQ41 M_B_DQ42 M_B_DQ43 M_B_DQ44 M_B_DQ45 M_B_DQ46 M_B_DQ47 M_B_DQ48 M_B_DQ49 M_B_DQ50 M_B_DQ51 M_B_DQ52 M_B_DQ53 M_B_DQ54 M_B_DQ55 M_B_DQ56 M_B_DQ57 M_B_DQ58 M_B_DQ59 M_B_DQ60 M_B_DQ61 M_B_DQ62 M_B_DQ63
M_A_DM[7:0] 8
M_A_DQS#[7:0]
M_A_DQS[7:0]
8
8
M_A_A[15:0] 8
B5 A5 C3 B3 E4 A6 A4 C4 D1 D2 F2 F1 C2 F5 F3 G4 H6 G2 J6 J3 G1 G5 J2 J1 J5 K2 L3 M1 K5 K4 M4 N5 AF3 AG1 AJ3 AK1 AG4 AG3 AJ4 AH4 AK3 AK4 AM6 AN2 AK5 AK2 AM4 AM3 AP3 AN5 AT4 AN6 AN4 AN3 AT5 AT6 AN7 AP6 AP8 AT9 AT7 AP9 AR10 AT10
SB_DQ[0] SB_DQ[1] SB_DQ[2] SB_DQ[3] SB_DQ[4] SB_DQ[5] SB_DQ[6] SB_DQ[7] SB_DQ[8] SB_DQ[9] SB_DQ[10] SB_DQ[11] SB_DQ[12] SB_DQ[13] SB_DQ[14] SB_DQ[15] SB_DQ[16] SB_DQ[17] SB_DQ[18] SB_DQ[19] SB_DQ[20] SB_DQ[21] SB_DQ[22] SB_DQ[23] SB_DQ[24] SB_DQ[25] SB_DQ[26] SB_DQ[27] SB_DQ[28] SB_DQ[29] SB_DQ[30] SB_DQ[31] SB_DQ[32] SB_DQ[33] SB_DQ[34] SB_DQ[35] SB_DQ[36] SB_DQ[37] SB_DQ[38] SB_DQ[39] SB_DQ[40] SB_DQ[41] SB_DQ[42] SB_DQ[43] SB_DQ[44] SB_DQ[45] SB_DQ[46] SB_DQ[47] SB_DQ[48] SB_DQ[49] SB_DQ[50] SB_DQ[51] SB_DQ[52] SB_DQ[53] SB_DQ[54] SB_DQ[55] SB_DQ[56] SB_DQ[57] SB_DQ[58] SB_DQ[59] SB_DQ[60] SB_DQ[61] SB_DQ[62] SB_DQ[63]
9 9 9
M_B_BS0 M_B_BS1 M_B_BS2
AB1 W5 R7
SB_BS[0] SB_BS[1] SB_BS[2]
9 9 9
M_B_CAS# M_B_RAS# M_B_WE#
AC5 Y7 AC6
SB_CAS# SB_RAS# SB_WE#
DDR SYSTEM MEMORY - B
M_A_DQ0 A10 M_A_DQ1 C10 M_A_DQ2 C7 M_A_DQ3 A7 M_A_DQ4 B10 M_A_DQ5 D10 M_A_DQ6 E10 M_A_DQ7 A8 M_A_DQ8 D8 M_A_DQ9 F10 M_A_DQ10 E6 M_A_DQ11 F7 M_A_DQ12 E9 M_A_DQ13 B7 M_A_DQ14 E7 M_A_DQ15 C6 M_A_DQ16 H10 M_A_DQ17 G8 M_A_DQ18 K7 M_A_DQ19 J8 M_A_DQ20 G7 M_A_DQ21 G10 M_A_DQ22 J7 M_A_DQ23 J10 M_A_DQ24 L7 M_A_DQ25 M6 M_A_DQ26 M8 M_A_DQ27 L9 M_A_DQ28 L6 M_A_DQ29 K8 M_A_DQ30 N8 M_A_DQ31 P9 M_A_DQ32 AH5 M_A_DQ33 AF5 M_A_DQ34 AK6 M_A_DQ35 AK7 M_A_DQ36 AF6 M_A_DQ37 AG5 M_A_DQ38 AJ7 M_A_DQ39 AJ6 M_A_DQ40 AJ10 M_A_DQ41 AJ9 M_A_DQ42 AL10 M_A_DQ43 AK12 M_A_DQ44 AK8 M_A_DQ45 AL7 M_A_DQ46 AK11 M_A_DQ47 AL8 M_A_DQ48 AN8 M_A_DQ49 AM10 M_A_DQ50 AR11 M_A_DQ51 AL11 M_A_DQ52 AM9 M_A_DQ53 AN9 M_A_DQ54 AT11 M_A_DQ55 AP12 M_A_DQ56 AM12 M_A_DQ57 AN12 M_A_DQ58 AM13 M_A_DQ59 AT14 M_A_DQ60 AT12 M_A_DQ61 AL13 M_A_DQ62 AR14 M_A_DQ63 AP14
DDR SYSTEM MEMORY A
D
SA_CK[0] SA_CK#[0] SA_CKE[0]
SB_CK[0] SB_CK#[0] SB_CKE[0]
W8 W9 M3
M_CLK_DDR2 9 M_CLK_DDR#2 9 M_CKE2 9
SB_CK[1] SB_CK#[1] SB_CKE[1]
V7 V6 M2
M_CLK_DDR3 9 M_CLK_DDR#3 9 M_CKE3 9
SB_CS#[0] SB_CS#[1]
AB8 AD6
M_CS#2 M_CS#3
9 9
SB_ODT[0] SB_ODT[1]
AC7 AD1
M_ODT2 M_ODT3
9 9
SB_DM[0] SB_DM[1] SB_DM[2] SB_DM[3] SB_DM[4] SB_DM[5] SB_DM[6] SB_DM[7]
D4 E1 H3 K1 AH1 AL2 AR4 AT8
M_B_DM0 M_B_DM1 M_B_DM2 M_B_DM3 M_B_DM4 M_B_DM5 M_B_DM6 M_B_DM7
SB_DQS#[0] SB_DQS#[1] SB_DQS#[2] SB_DQS#[3] SB_DQS#[4] SB_DQS#[5] SB_DQS#[6] SB_DQS#[7]
D5 F4 J4 L4 AH2 AL4 AR5 AR8
M_B_DQS#0 M_B_DQS#1 M_B_DQS#2 M_B_DQS#3 M_B_DQS#4 M_B_DQS#5 M_B_DQS#6 M_B_DQS#7
SB_DQS[0] SB_DQS[1] SB_DQS[2] SB_DQS[3] SB_DQS[4] SB_DQS[5] SB_DQS[6] SB_DQS[7]
C5 E3 H4 M5 AG2 AL5 AP5 AR7
M_B_DQS0 M_B_DQS1 M_B_DQS2 M_B_DQS3 M_B_DQS4 M_B_DQS5 M_B_DQS6 M_B_DQS7
SB_MA[0] SB_MA[1] SB_MA[2] SB_MA[3] SB_MA[4] SB_MA[5] SB_MA[6] SB_MA[7] SB_MA[8] SB_MA[9] SB_MA[10] SB_MA[11] SB_MA[12] SB_MA[13] SB_MA[14] SB_MA[15]
U5 V2 T5 V3 R1 T8 R2 R6 R4 R5 AB5 P3 R3 AF7 P5 N1
M_B_A0 M_B_A1 M_B_A2 M_B_A3 M_B_A4 M_B_A5 M_B_A6 M_B_A7 M_B_A8 M_B_A9 M_B_A10 M_B_A11 M_B_A12 M_B_A13 M_B_A14 M_B_A15
M_B_DM[7:0] 9
M_B_DQS#[7:0]
M_B_DQS[7:0]
9
C
9
M_B_A[15:0] 9
B
SOCKET989
SOCKET989
A
A
Title : CPU(2)_DDR3 Engineer:
ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
1
4
of
59
5
4
3
2
1
Main Board
D
D
U0301H
AP25 AL25 AL24 AL22 AJ33 AG9 M27 L28 J17 H17 G25 G17 E31 E30
U0301I
RSVD1 RSVD2 RSVD3 RSVD4 RSVD5 RSVD6 RSVD7 RSVD8 RSVD9 RSVD10 RSVD11 RSVD12 RSVD13 RSVD14
CFG7
C
B
AM30 AM28 AP31 AL32 AL30 AM31 AN29 AM32 AK32 AK31 AK28 AJ28 AN30 AN32 AJ32 AJ29 AJ30 AK30 H16
CFG[0] CFG[1] CFG[2] CFG[3] CFG[4] CFG[5] CFG[6] CFG[7] CFG[8] CFG[9] CFG[10] CFG[11] CFG[12] CFG[13] CFG[14] CFG[15] CFG[16] CFG[17] CFG[18]
B19 A19
RSVD15 RSVD16
A20 B20
RSVD17 RSVD18
U9 T9
RSVD19 RSVD20
AC9 AB9
RSVD21 RSVD22
C1 A3
RSVD23 RSVD24
J29 J28
RSVD26 RSVD27
A34 A33
RSVD28 RSVD29
C35 B35
RSVD30 RSVD31
RESERVED
CFG[0:17] : IPU
RSVD32 RSVD33
AJ13 AJ12
RSVD34 RSVD35
AH25 AK26
RSVD36 RSVD37
AL26 AR2
RSVD38 RSVD39
AJ26 AJ27
RSVD40 RSVD41
AP1 AT2
RSVD42 RSVD43
AT3 AR1
RSVD45 RSVD46 RSVD47 RSVD48 RSVD49 RSVD50 RSVD51 RSVD52 RSVD53 RSVD54 RSVD55 RSVD56 RSVD57 RSVD58
AL28 AL29 AP30 AP32 AL27 AT31 AT32 AP33 AR33 AT33 AT34 AP35 AR35 AR32
RSVD59 RSVD60 RSVD61 RSVD62 RSVD63 RSVD64 RSVD65
E15 F15 A2 D15 C15 AJ15 AH15
RSVD66 RSVD67 RSVD68 RSVD69 RSVD70 RSVD71 RSVD72 RSVD73 RSVD74 RSVD75
AA5 AA4 R8 AD3 AD2 AA2 AA1 R9 AG7 AE3
RSVD76 RSVD77 RSVD78 RSVD79 RSVD80 RSVD81 RSVD82 RSVD83 RSVD84 RSVD85
V4 V5 N2 AD5 AD7 W3 W2 N3 AE5 AD9
RSVD86
AP34
AT20 AT17 AR31 AR28 AR26 AR24 AR23 AR20 AR17 AR15 AR12 AR9 AR6 AR3 AP20 AP17 AP13 AP10 AP7 AP4 AP2 AN34 AN31 AN23 AN20 AN17 AM29 AM27 AM25 AM20 AM17 AM14 AM11 AM8 AM5 AM2 AL34 AL31 AL23 AL20 AL17 AL12 AL9 AL6 AL3 AK29 AK27 AK25 AK20 AK17 AJ31 AJ23 AJ20 AJ17 AJ14 AJ11 AJ8 AJ5 AJ2 AH35 AH34 AH33 AH32 AH31 AH30 AH29 AH28 AH27 AH26 AH20 AH17 AH13 AH9 AH6 AH3 AG10 AF8 AF4 AF2 AE35
VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64 VSS65 VSS66 VSS67 VSS68 VSS69 VSS70 VSS71 VSS72 VSS73 VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80
VSS
VSS81 VSS82 VSS83 VSS84 VSS85 VSS86 VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96 VSS97 VSS98 VSS99 VSS100 VSS101 VSS102 VSS103 VSS104 VSS105 VSS106 VSS107 VSS108 VSS109 VSS110 VSS111 VSS112 VSS113 VSS114 VSS115 VSS116 VSS117 VSS118 VSS119 VSS120 VSS121 VSS122 VSS123 VSS124 VSS125 VSS126 VSS127 VSS128 VSS129 VSS130 VSS131 VSS132 VSS133 VSS134 VSS135 VSS136 VSS137 VSS138 VSS139 VSS140 VSS141 VSS142 VSS143 VSS144 VSS145 VSS146 VSS147 VSS148 VSS149 VSS150 VSS151 VSS152 VSS153 VSS154 VSS155 VSS156 VSS157 VSS158 VSS159 VSS160
AE34 AE33 AE32 AE31 AE30 AE29 AE28 AE27 AE26 AE6 AD10 AC8 AC4 AC2 AB35 AB34 AB33 AB32 AB31 AB30 AB29 AB28 AB27 AB26 AB6 AA10 Y8 Y4 Y2 W35 W34 W33 W32 W31 W30 W29 W28 W27 W26 W6 V10 U8 U4 U2 T35 T34 T33 T32 T31 T30 T29 T28 T27 T26 T6 R10 P8 P4 P2 N35 N34 N33 N32 N31 N30 N29 N28 N27 N26 N6 M10 L35 L32 L29 L8 L5 L2 K34 K33 K30
K27 K9 K6 K3 J32 J30 J21 J19 H35 H32 H28 H26 H24 H22 H18 H15 H13 H11 H8 H5 H2 G34 G31 G20 G9 G6 G3 F30 F27 F25 F22 F19 F16 E35 E32 E29 E24 E21 E18 E13 E11 E8 E5 E2 D33 D30 D26 D9 D6 D3 C34 C32 C29 C28 C24 C22 C20 C19 C16 B31 B25 B21 B18 B17 B13 B11 B8 B6 B4 A29 A27 A23 A9
VSS161 VSS162 VSS163 VSS164 VSS165 VSS166 VSS167 VSS168 VSS169 VSS170 VSS171 VSS172 VSS173 VSS174 VSS175 VSS176 VSS177 VSS178 VSS179 VSS180 VSS181 VSS182 VSS183 VSS184 VSS185 VSS186 VSS187 VSS188 VSS189 VSS190 VSS191 VSS192 VSS193 VSS194 VSS195 VSS196 VSS197 VSS198 VSS199 VSS200 VSS201 VSS202 VSS203 VSS204 VSS205 VSS206 VSS207 VSS208 VSS209 VSS210 VSS211 VSS212 VSS213 VSS214 VSS215 VSS216 VSS217 VSS218 VSS219 VSS220 VSS221 VSS222 VSS223 VSS224 VSS225 VSS226 VSS227 VSS228 VSS229 VSS230 VSS231 VSS232 VSS233
C
VSS
NCTF
U0301E
AT35 AT1 AR34 B34 B2 B1 A35
VSS_NCTF1 VSS_NCTF2 VSS_NCTF3 VSS_NCTF4 VSS_NCTF5 VSS_NCTF6 VSS_NCTF7
B
SOCKET989 SOCKET989 SOCKET989
CFG strapping information: CFG[1:0]: PCI Express Port Bifurcation:(Clarksfield Only) - 11 = 1 x 16 PEG (Default) - 10 = 2 x 8 PEG CFG[3]: PCIE Static Numbering Lane Reversal.(Arrandale Only) - 1:Normal Operation (Default) - 0:Lane Numbers Reversed 15 -> 0, 14 -> 1, ... CFG[4]: Embedded DisplayPort Detection.(Arrandale Only) - 1:Disabled - No Physical Display Port attached to Embedded DisplayPort - 0:Enabled - An external Display Port device is connected to the Embedded Display Port CFG[7]: Fixed for PCI Express 2.0 jitter specifications.(Clarksfield) Clarksfield (only for early samples pre-ES1) - Connect to GND with 3.01K Ohm/5% resistor For a common motherboard design (for AUB and CFD), the pull-down resistor should be used. Does not impact Arrandale functionality. Unmount if Intel has fixed this issue.
CFG strapping information:
For Arrandale
CFG7
R0538
2
@ 1%
For Clarksfield
1 3.01KOHM
A
A
Note: (Auburndale)Hardware Straps are sampled on the asserting edge of VCCPWRGOOD_0 and VCCPWRGOOD_1 and latched inside the processor.
Title : CPU(3)_CFG,RSVD,GND
Note: (Clarksfield)Hardware Straps are sampled after RSTIN# de-assertion.
Engineer:
ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
5
of
59
5
4
3
+VGFX_CORE
2
1
Main Board
U0301G
+VCORE
22UF/6.3V
1
C0637
C0638 22UF/6.3V @
2
22UF/6.3V
1
1
C0636
2
22UF/6.3V @
2
1
C0635
2
1 2
1 2
22UF/6.3V
22UF/6.3V @
1
C0645
C0678 22UF/6.3V
2
22UF/6.3V @
1
C0644
2
22UF/6.3V @
1
1
C0643
2
22UF/6.3V @
2
1
C0642
2
1
1 2
2
2
1
C0675 @ 10UF/6.3V
2
1
C0683 @ 10UF/6.3V
2
10UF/6.3V
1
C0674
2
1
C0682 @ 10UF/6.3V
2
10UF/6.3V
1
1 2
C0673
2
C0681 @ 10UF/6.3V
1
1 2
1
C0672 @ 10UF/6.3V
2
C0680 @ 10UF/6.3V
1
C0679 @ 10UF/6.3V
C0671 @ 10UF/6.3V
2
C0677 @ 10UF/6.3V
C0670 @ 10UF/6.3V
2
1
C0669 @ 10UF/6.3V
1
J22 J20 J18 H21 H20 H19
2 1KOhm
1
22UF/6.3V
2
VTT63 VTT64 VTT65 VTT66 VTT67 VTT68
GVR_PWR_MON R0613
C0641
2
P10 N10 L10 K10
C0634
C0639 22UF/6.3V @
C0647
D
22UF/6.3V
55
2
VTT59 VTT60 VTT61 VTT62
22UF/6.3V
2 4.7KOhm
1
AJ1 AF1 AE7 AE4 AC1 AB7 AB4 Y1 W7 W4 U1 T7 T4 P1 N7 N4 L1 H1
22UF/6.3V
1
R0606 1
C0640
2
55
2
VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 VDDQ11 VDDQ12 VDDQ13 VDDQ14 VDDQ15 VDDQ16 VDDQ17 VDDQ18
C0633
2
1 2 1 GFXVR_DPRSLPVR
GVR_PWR_MON
1
GRAPHICS VIDs
AR25 AT25 AM24
22UF/6.3V
2 4.7KOhm
1
GFX_VRON 51,55 GFX_VR_EN GFX_DPRSLPVR GFX_IMON
C0632
55
C0676 @ 10UF/6.3V
C0684 @ 10UF/6.3V
+VGFX_CORE
1UF/10V
10UF/6.3V
22UF/6.3V
1
C0619 @ 10UF/6.3V
2
1
C0649
2
1
22UF/6.3V
2
1 2
1 2
2
1
C0620 10UF/6.3V
1 1
C0624
C0625
1UF/10V
1UF/10V
C
C1671
+ CE0604 0.1UF/16V
2
330UF/2V
2
1UF/10V
1
C0623
2
1UF/10V
1
1
C0622
2
1UF/10V
2
1
C0621
2
C0667
C7113 @ 0.1UF/10V
2
1 0.1UF/16V
C0629
1
C0628
2
1.1V
C0648
PL0601 2 1
1
70Ohm/100Mhz
PANASONIC/EEFSX0D331XE ESR=6mOhm/Ir=3A
SOCKET989
C0656 @ 22UF/6.3V
1
C0655 @ 22UF/6.3V
1
22u C0618 @ 22UF/6.3V
2
2
VTT_TEST TBD
Intel use C0617 @ 22UF/6.3V
2
T633
1
+VTT_CPU
2
1
C0651 @ 22UF/6.3V
+1.8VS
1
VTT_SELECT
Imax=1.35A
2
VR_VID0 52 VR_VID1 52 VR_VID2 52 VR_VID3 52 VR_VID4 52 VR_VID5 52 VR_VID6 52 PM_DPRSLPVR 52
L26 L27 M26
1
52
VCCPLL1 VCCPLL2 VCCPLL3
@
+1.5V +1.8VS_HPLL
2
PM_PSI#
VTT48 VTT49 VTT50 VTT51 VTT52 VTT53 VTT54 VTT55 VTT56 VTT57 VTT58
C0650 22UF/6.3V
2
G15
R0605
1
VID[0] VID[1] VID[2] VID[3] VID[4] VID[5] VID[6] PROC_DPRSLPVR
AK35 AK33 AK34 AL35 AL33 AM33 AM35 AM34
GVR_VID[0:6]
GVR_VID0 GVR_VID1 GVR_VID2 GVR_VID3 GVR_VID4 GVR_VID5 GVR_VID6
2
AN33
AM22 AP22 AN22 AP23 AM23 AP24 AN24
1
CPU VIDS
PSI#
VTT45 VTT46 VTT47
VCC_AXG_SENSE 55 VSS_AXG_SENSE 55
+VTT_CPU
K26 J27 J26 J25 H27 G28 G27 G26 F26 E26 E25
VTT_SELECT
SENSE LINES
+VTT_CPU J24 J23 H25
GFX_VID[0] GFX_VID[1] GFX_VID[2] GFX_VID[3] GFX_VID[4] GFX_VID[5] GFX_VID[6]
1.8V
1.1V RAIL POWER
VTT33 VTT34 VTT35 VTT36 VTT37 VTT38 VTT39 VTT40 VTT41 VTT42 VTT43 VTT44
AF10 AE10 AC10 AB10 Y10 W10 U10 T10 J12 J11 J16 J15
AR22 AT22
+1.5V
PEG & DMI
POWER
AH14 AH12 AH11 AH10 J14 J13 H14 H12 G14 G13 G12 G11 F14 F13 F12 F11 E14 E12 D14 D13 D12 D11 C14 C13 C12 C11 B14 B12 A14 A13 A12 A11
FDI
C0657 @ 22UF/6.3V Intel use 22u
1
C0627 @ 10UF/6.3V
2
1
C0626 10UF/6.3V
2
1
C0689 @ 10UF/6.3V
2
1
C0688 @ 10UF/6.3V
2
1
C0687 @ 10UF/6.3V
2
1 2
1 2
1
C0616 @ 10UF/6.3V
C0654 10UF/6.3V
10UF/6.3V
Intel use 22u
1
1
C0664
C0658
C0659
10UF/6.3V 10UF/6.3V 2
10UF/6.3V
2
1
C0665
2
1
C0611 @ 10UF/6.3V
2
C0608 @ 10UF/6.3V
1
C0606 @ 10UF/6.3V
2
C0604 @ 10UF/6.3V
1
C0602 @ 10UF/6.3V
2
C0601 @ 10UF/6.3V
1
T0632 T0631
2
1 1
1
VTT_SENSE TP_VSS_SENSE_VTT
1
B15 A15
10UF/6.3V
C0615 @ 10UF/6.3V
VCCSENSE 52 VSSSENSE 52
2
VTT_SENSE VSS_SENSE_VTT
C0613
2
AJ34 AJ35
52
1
VCC_SENSE VSS_SENSE
I_MON
2
AN35
2
ISENSE
2
1
B
SENSE LINES
B
CPU CORE SUPPLY
C
VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8 VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23 VTT24 VTT25 VTT26 VTT27 VTT28 VTT29 VTT30 VTT31 VTT32
GRAPHICS
D
VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 VCC22 VCC23 VCC24 VCC25 VCC26 VCC27 VCC28 VCC29 VCC30 VCC31 VCC32 VCC33 VCC34 VCC35 VCC36 VCC37 VCC38 VCC39 VCC40 VCC41 VCC42 VCC43 VCC44 VCC45 VCC46 VCC47 VCC48 VCC49 VCC50 VCC51 VCC52 VCC53 VCC54 VCC55 VCC56 VCC57 VCC58 VCC59 VCC60 VCC61 VCC62 VCC63 VCC64 VCC65 VCC66 VCC67 VCC68 VCC69 VCC70 VCC71 VCC72 VCC73 VCC74 VCC75 VCC76 VCC77 VCC78 VCC79 VCC80 VCC81 VCC82 VCC83 VCC84 VCC85 VCC86 VCC87 VCC88 VCC89 VCC90 VCC91 VCC92 VCC93 VCC94 VCC95 VCC96 VCC97 VCC98 VCC99 VCC100
VCCAXG_SENSE VSSAXG_SENSE
- 1.5V RAILS
+VTT_CPU AG35 AG34 AG33 AG32 AG31 AG30 AG29 AG28 AG27 AG26 AF35 AF34 AF33 AF32 AF31 AF30 AF29 AF28 AF27 AF26 AD35 AD34 AD33 AD32 AD31 AD30 AD29 AD28 AD27 AD26 AC35 AC34 AC33 AC32 AC31 AC30 AC29 AC28 AC27 AC26 AA35 AA34 AA33 AA32 AA31 AA30 AA29 AA28 AA27 AA26 Y35 Y34 Y33 Y32 Y31 Y30 Y29 Y28 Y27 Y26 V35 V34 V33 V32 V31 V30 V29 V28 V27 V26 U35 U34 U33 U32 U31 U30 U29 U28 U27 U26 R35 R34 R33 R32 R31 R30 R29 R28 R27 R26 P35 P34 P33 P32 P31 P30 P29 P28 P27 P26
VCCAXG1 VCCAXG2 VCCAXG3 VCCAXG4 VCCAXG5 VCCAXG6 VCCAXG7 VCCAXG8 VCCAXG9 VCCAXG10 VCCAXG11 VCCAXG12 VCCAXG13 VCCAXG14 VCCAXG15 VCCAXG16 VCCAXG17 VCCAXG18 VCCAXG19 VCCAXG20 VCCAXG21 VCCAXG22 VCCAXG23 VCCAXG24 VCCAXG25 VCCAXG26 VCCAXG27 VCCAXG28 VCCAXG29 VCCAXG30 VCCAXG31 VCCAXG32 VCCAXG33 VCCAXG34 VCCAXG35 VCCAXG36
DDR3
Max 18A
POWER
+VCORE
AT21 AT19 AT18 AT16 AR21 AR19 AR18 AR16 AP21 AP19 AP18 AP16 AN21 AN19 AN18 AN16 AM21 AM19 AM18 AM16 AL21 AL19 AL18 AL16 AK21 AK19 AK18 AK16 AJ21 AJ19 AJ18 AJ16 AH21 AH19 AH18 AH16
1
U0301F
Intel use 22u
Max 48A
SOCKET989
A
A
Title : CPU(4)_PWR Engineer:
ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
1
6
of
59
5
4
3
2
1
Main Board
D
D
C
C
CPU XDP connector XDP1
3 3
XDP_OBS0 XDP_OBS1
3 3
XDP_OBS2 XDP_OBS3
3 3
XDP_OBS4 XDP_OBS5
3 3 R0708 R712
3,17 H_CPUPWRGD 3 H_PWRGD_XDP
XDP_OBS6 XDP_OBS7 /XDP 1 1KOhm CPUPWRGD_XDP HOOK1 /XDP 1 49.9Ohm
2 2
T0701
3
PCIE_CLK_XDP_P PCIE_CLK_XDP_N
1 T702 T703
update 1105
XDP_TCLK
1 1
SMB_DAT_XDP SMB_CLK_XDP
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 NP_NC1 NP_NC2
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
+VTT_CPU
B
2
XDP_PREQ# XDP_PRDY#
R0711 49.9Ohm /XDP
CLK_ITP_BCLK 3 CLK_ITP_BCLK# 3 XDP_RST#_R
R0707
1
/XDP 2 1KOhm
1
+VTT_CPU
B
3 3
H_XDPRST# 3 XDP_DBRESET# 3,14 XDP_TDO 3
XDP_TRST# 3 XDP_TDI 3 XDP_TMS 3
62
BtoB_CON_60P /XDP
A
A
Title : CPU(5)_XDP Engineer:
ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
1
7
of
59
5
4
3
M_A_DQ[63:0]
C
4 M_A_DQS#[7:0]
11 28 46 63 136 153 170 187
DM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7
M_A_DQS0 M_A_DQS1 M_A_DQS2 M_A_DQS3 M_A_DQS4 M_A_DQS5 M_A_DQS6 M_A_DQS7
12 29 47 64 137 154 171 188
DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7
M_A_DQS#0 M_A_DQS#1 M_A_DQS#2 M_A_DQS#3 M_A_DQS#4 M_A_DQS#5 M_A_DQS#6 M_A_DQS#7
10 27 45 62 135 152 169 186
DQS#0 DQS#1 DQS#2 DQS#3 DQS#4 DQS#5 DQS#6 DQS#7
GND1 GND2
77 122
NC1 NC2
205 206
NP_NC1 NP_NC2
M_ODT0 M_ODT1
116 120
ODT0 ODT1
4 M_A_RAS# 3,9 M_DRAMRST#
4 4
110 30
RAS# RESET#
M_CS#0 M_CS#1
114 121
S#0 S#1
SMBus Slave Address: A0H
197 201
SA0 SA1
202 200
SCL SDA
125
TEST
75 76 81 82 87 88 93 94 99 100 105 106 111 112 117 118 123 124
VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD10 VDD11 VDD12 VDD13 VDD14 VDD15 VDD16 VDD17 VDD18
199
VDDSPD
126 1
VREFCA VREFDQ
4 4
1
9,13,21 SMB_CLK_S 9,13,21 SMB_DAT_S C1666 @ 100PF/50V
2
M_A_DM0 M_A_DM1 M_A_DM2 M_A_DM3 M_A_DM4 M_A_DM5 M_A_DM6 M_A_DM7
EVENT#
207 208
+1.5V
+3VS
+1.5V
C1615 @ 0.1UF/16V
M_VREFCA_DIMM
R1605 1KOhm
1
DDR3_DIMM_204P 12G02553204X
C1667 @ 100PF/50V
1
4 M_A_DQS[7:0]
CAS# CK#0 CK#1 CK0 CK1 CKE0 CKE1
198
PM_EXTTS#0
2
M_A_DM[7:0]
BA0 BA1 BA2
115 103 104 101 102 73 74
4 M_A_CAS# 4 M_CLK_DDR#0 4 M_CLK_DDR#1 4 M_CLK_DDR0 4 M_CLK_DDR1 4 M_CKE0 4 M_CKE1 4
109 108 79
OD 3,9
1
M_A_BS0 M_A_BS1 M_A_BS2
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12/BC# A13 A14 A15
M_A_DQ0 M_A_DQ1 M_A_DQ2 M_A_DQ3 M_A_DQ4 M_A_DQ5 M_A_DQ6 M_A_DQ7 M_A_DQ8 M_A_DQ9 M_A_DQ10 M_A_DQ11 M_A_DQ12 M_A_DQ13 M_A_DQ14 M_A_DQ15 M_A_DQ16 M_A_DQ17 M_A_DQ18 M_A_DQ19 M_A_DQ20 M_A_DQ21 M_A_DQ22 M_A_DQ23 M_A_DQ24 M_A_DQ25 M_A_DQ26 M_A_DQ27 M_A_DQ28 M_A_DQ29 M_A_DQ30 M_A_DQ31 M_A_DQ36 M_A_DQ33 M_A_DQ34 M_A_DQ35 M_A_DQ32 M_A_DQ37 M_A_DQ38 M_A_DQ39 M_A_DQ40 M_A_DQ41 M_A_DQ42 M_A_DQ45 M_A_DQ43 M_A_DQ44 M_A_DQ46 M_A_DQ47 M_A_DQ48 M_A_DQ49 M_A_DQ51 M_A_DQ50 M_A_DQ52 M_A_DQ53 M_A_DQ54 M_A_DQ55 M_A_DQ56 M_A_DQ57 M_A_DQ58 M_A_DQ62 M_A_DQ60 M_A_DQ61 M_A_DQ63 M_A_DQ59
2
4 4 4
DIMM1B 5 7 15 17 4 6 16 18 21 23 33 35 22 24 34 36 39 41 51 53 40 42 50 52 57 59 67 69 56 58 68 70 129 131 141 143 130 132 140 142 147 149 157 159 146 148 158 160 163 165 175 177 164 166 174 176 181 183 191 193 180 182 192 194
1
D
98 97 96 95 92 91 90 86 89 85 107 84 83 119 80 78
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63
2
M_A_A0 M_A_A1 M_A_A2 M_A_A3 M_A_A4 M_A_A5 M_A_A6 M_A_A7 M_A_A8 M_A_A9 M_A_A10 M_A_A11 M_A_A12 M_A_A13 M_A_A14 M_A_A15
1
4
DIMM1A
M_A_A[15:0]
2
4
2
1%
C1623 0.1UF/16V
VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52
2 3 8 9 13 14 19 20 25 26 31 32 37 38 43 44 48 49 54 55 60 61 65 66 71 72 127 128 133 134 138 139 144 145 150 151 155 156 161 162 167 168 172 173 178 179 184 185 189 190 195 196
VTT1 VTT2
203 204
WE#
113
D
C
+0.75VS
M_A_WE# 4
DDR3_DIMM_204P 12G02553204X
M_VREFDQ_DIMM
1
+1.5V
2
R1606 1KOhm 1%
C1625 0.1UF/16V
2
1
2
REV 9.2mm
1%
2
1
R1607 1KOhm
1
B
B
R1608 1KOhm 1%
1
1
+1.5V
+
2
2
CE1603 @ 220UF/2V ESR=15mOhm/Ir=2.7A
+ CE1703 @ 220UF/2V ESR=15mOhm/Ir=2.7A
+0.75VS
22UF/6.3V @
1 C1617 1UF/10V
2
1 C1616 1UF/10V
2
1 C1620 10UF/6.3V
2
1 C1613 10UF/6.3V
2
2
1 C0685
1
C1612 10UF/6.3V
2
2
1 C1670 @ 0.1UF/16V
1
C1611 10UF/6.3V
2
2
1 C1669 @ 0.1UF/16V
1
C1610 10UF/6.3V
2
2
1 C1668 @ 0.1UF/16V
1
C1609 10UF/6.3V
2
2
1
2
1
R1.1 C1621 @ 10UF/6.3V
C0686 22UF/6.3V @
A
A
Layout Note: Place these caps near SO DIMMS
Title :DDR3 SO-DIMM_0 Engineer:
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0
Thursday, November 12, 2009
Sheet 1
8
of
59
5
4
3
2
1
DIMM2B
OD M_B_DQ[63:0]
SWAP 4
M_B_A0 M_B_A1 M_B_A2 M_B_A3 M_B_A4 M_B_A5 M_B_A6 M_B_A7 M_B_A8 M_B_A9 M_B_A10 M_B_A11 M_B_A12 M_B_A13 M_B_A14 M_B_A15
D
C
M_B_DM[7:0]
4 M_B_DQS[7:0]
4 M_B_DQS#[7:0]
98 97 96 95 92 91 90 86 89 85 107 84 83 119 80 78 109 108 79
M_B_BS0 M_B_BS1 M_B_BS2
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 A12/BC# A13 A14 A15 BA0 BA1 BA2
115 103 104 101 102 73 74
CAS# CK#0 CK#1 CK0 CK1 CKE0 CKE1
M_B_DM0 M_B_DM1 M_B_DM2 M_B_DM3 M_B_DM4 M_B_DM5 M_B_DM6 M_B_DM7
11 28 46 63 136 153 170 187
DM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7
M_B_DQS0 M_B_DQS1 M_B_DQS2 M_B_DQS3 M_B_DQS4 M_B_DQS5 M_B_DQS6 M_B_DQS7
12 29 47 64 137 154 171 188
DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7
4 M_B_CAS# 4 M_CLK_DDR#2 4 M_CLK_DDR#3 4 M_CLK_DDR2 4 M_CLK_DDR3 4 M_CKE2 4 M_CKE3 4
3,8
198
EVENT#
207 208
GND1 GND2
77 122
NC1 NC2
205 206
NP_NC1 NP_NC2
M_ODT2 M_ODT3
116 120
ODT0 ODT1
4 M_B_RAS# 3,8 M_DRAMRST#
110 30
RAS# RESET#
114 121
S#0 S#1
197 201
SA0 SA1
202 200
SCL SDA
125
TEST
75 76 81 82 87 88 93 94 99 100 105 106 111 112 117 118 123 124
VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD10 VDD11 VDD12 VDD13 VDD14 VDD15 VDD16 VDD17 VDD18
199
VDDSPD
126 1
VREFCA VREFDQ
PM_EXTTS#0
DIMM2A
M_B_A[15:0]
4 4 4
4
M_B_DQS#0 M_B_DQS#1 M_B_DQS#2 M_B_DQS#3 M_B_DQS#4 M_B_DQS#5 M_B_DQS#6 M_B_DQS#7
10 27 45 62 135 152 169 186
DQS#0 DQS#1 DQS#2 DQS#3 DQS#4 DQS#5 DQS#6 DQS#7
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63
5 7 15 17 4 6 16 18 21 23 33 35 22 24 34 36 39 41 51 53 40 42 50 52 57 59 67 69 56 58 68 70 129 131 141 143 130 132 140 142 147 149 157 159 146 148 158 160 163 165 175 177 164 166 174 176 181 183 191 193 180 182 192 194
M_B_DQ5 M_B_DQ4 M_B_DQ6 M_B_DQ3 M_B_DQ0 M_B_DQ1 M_B_DQ7 M_B_DQ2 M_B_DQ12 M_B_DQ9 M_B_DQ13 M_B_DQ11 M_B_DQ10 M_B_DQ8 M_B_DQ15 M_B_DQ14 M_B_DQ21 M_B_DQ16 M_B_DQ20 M_B_DQ19 M_B_DQ18 M_B_DQ17 M_B_DQ23 M_B_DQ22 M_B_DQ25 M_B_DQ29 M_B_DQ26 M_B_DQ27 M_B_DQ28 M_B_DQ24 M_B_DQ30 M_B_DQ31 M_B_DQ32 M_B_DQ33 M_B_DQ34 M_B_DQ35 M_B_DQ36 M_B_DQ37 M_B_DQ38 M_B_DQ39 M_B_DQ44 M_B_DQ41 M_B_DQ46 M_B_DQ47 M_B_DQ45 M_B_DQ40 M_B_DQ43 M_B_DQ42 M_B_DQ48 M_B_DQ50 M_B_DQ54 M_B_DQ49 M_B_DQ52 M_B_DQ53 M_B_DQ55 M_B_DQ51 M_B_DQ60 M_B_DQ57 M_B_DQ61 M_B_DQ59 M_B_DQ58 M_B_DQ56 M_B_DQ63 M_B_DQ62
4 4
SMBus Slave Address: A4H
4 4
M_CS#2 M_CS#3
+3VS
8,13,21 SMB_CLK_S 8,13,21 SMB_DAT_S
+1.5V
+3VS M_VREFCA_DIMM M_VREFDQ_DIMM
VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52
2 3 8 9 13 14 19 20 25 26 31 32 37 38 43 44 48 49 54 55 60 61 65 66 71 72 127 128 133 134 138 139 144 145 150 151 155 156 161 162 167 168 172 173 178 179 184 185 189 190 195 196
VTT1 VTT2
203 204
WE#
113
D
C
+0.75VS
M_B_WE# 4
DDR3_DIMM_204P 12G025542045
DDR3_DIMM_204P 12G025542045
STD 5.2mm
B
B
A
A
Title :DDR3 SO-DIMM_1 Engineer:
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0
Thursday, November 12, 2009
Sheet 1
9
of
59
5
4
3
2
1
PCH SPI ROM +3V_SPI D
D
+3VA_EC R2622 1
2
0Ohm @
R2623 1
2
0Ohm /8570
R2624 1
2
0Ohm @
+3VSUS
+3VS
PCH SPI ROM +3V_SPI
5 7
RN2843C 10KOhm 6 RN2843D 10KOhm 8
4
C
2
C
RN2843B 10KOhm
2
3
1
1
RN2843A 10KOhm
C2802 0.1UF/16V
U2801 12 12
SPI_CS#0 SPI_SO
R2626 1 R2627 1
2 2
SPI_CS#0_R SPI_SO_R
0Ohm 0Ohm
1 2 +3VM_SPI_WP0# 3 4
CS# VCC 8 SO/SIO1 HOLD# 7 WP#/ACC SCLK 6 GND SI/SIO0 5 MX25L3205DM2I-12G
+3VM_SPI_00 SPI_CLK_R SPI_SI_R
R2628 1 R2629 1
2 2
0Ohm 0Ohm
SPI_CLK SPI_SI
12 12
2
(32Mb) R2634 0Ohm /8570 1
close to U2801
22 EC_SPI_DO 22 EC_SPI_CE#
EC_SPI_DI 22 EC_SPI_CK 22
B
B
A
A
Title :DDR3 CA_DQ VOLTAGE ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Engineer:
Modim Zhang
Project Name
Rev
K42F
1.0
Thursday, November 12, 2009
Sheet 1
10
of
59
5
4
3
2
1
D
D
C
C
B
B
A
A
Title : ASUSTeK COMPUTER INC. NB1 Size E
Project Name
4
3
2
1
Engineer:
VID Controller
Modim Zhang Rev
K42F
Date: Tuesday, November 10, 2009 5
1.0 Sheet
11
of
59
5
4
3
2
1
Request by CSC for CMOS clear function X1_RTC
1
C2001 18PF/50V
X2001 32.768Khz
2
Open (Default)
RTCRST# RC delay should be 18ms~25ms
B13 D13
RTCX1 RTCX2
RTCRST#
C14
RTCRST#
SRTCRST#
D17
SRTCRST#
PCH_INTRUDER#
A16
INTRUDER#
PCH_INTVRMEN
A14
INTVRMEN
ACZ_BCLK
A30
HDA_BCLK
ACZ_SYNC
D29
HDA_SYNC
4
X2_RTC
GND RTCRST#
1 R2003 20KOhm
X1_RTC X2_RTC
RN2002A PCH_INTRUDER# 100KOhm2 RN2002B PCH_INTVRMEN 100KOhm4 RN2002C 100KOhm6 RN2002D 100KOhm8
1 3 5 7
2
C2004 1UF/10V
GND
10PF/50V @
2 C2055
1
P1
SB_SPKR ACZ_RST#
C30
HDA_RST#
G30
HDA_SDIN0
F30
HDA_SDIN1
E32
HDA_SDIN2
F32
HDA_SDIN3
ACZ_SDOUT
B29
HDA_SDO
PCH_SPI_OV_RW
H32
HDA_DOCK_EN#/GPIO33
J30
HDA_DOCK_RST#/GPIO13
26 ACZ_RST#_AUD 26 ACZ_BCLK_AUD 26 ACZ_SDOUT_AUD 26 ACZ_SYNC_AUD
SRTCRST#
RN2001A RN2001B RN2001C RN2001D
ACZ_RST# ACZ_BCLK ACZ_SDOUT ACZ_SYNC
26 ACZ_SDIN0_AUD
JRST2002 SGL_JUMP
C2005 1UF/10V
+3VS
2
2
2
1
1%
1
1
0OHM 0OHM 0OHM 0OHM
2 4 6 8
GND
RN2003A RN2003B RN2003C RN2003D
2 4 6 8
10KOhm 10KOhm 10KOhm 10KOhm
1 3 5 7
INT_SERIRQ SATA_LED# VTT_CPU_SEL1 VTT_CPU_SEL2
3VS_GPO_IPU
GND
3VSUS_GPI_IPD GND
DG2.0 P297 RTCRST# and SRTCRST# can not be shorted together 2
PCH_JTAG_TCK_BUF R2077 51Ohm
IPD T2008
1
PCH_JTAG_TCK_BUF
M3
JTAG_TCK
IPU
T2009
1
PCH_JTAG_TMS
K3
JTAG_TMS
IPU
T2010
1
PCH_JTAG_TDI
K1
JTAG_TDI
T2011
1
PCH_JTAG_TDO
J2
JTAG_TDO
T2012
1
PCH_JTAG_RST#
J4
JTAG_RST#
1
C
Strap information: L 1.8V
No reboot
Disable No reboot
1
IPU H 1.5V
+3VS
ACZ_SYNC: Select VCCVRM 1.5V or 1.8V (IPD) SB_SPKR: No reboot strap (IPD) PCH_SPI_OV_RW: (IPU)
No Flash ME FW
Disable 3
PCH_SPI_OV_RW
D
FWH4/LFRAME#
C34
LDRQ0# LDRQ1#/GPIO23
A34 F34
SERIRQ
AB9
INT_SERIRQ
SATA0RXN SATA0RXP SATA0TXN SATA0TXP
AK7 AK6 AK11 AK9
SATA_RXN0 SATA_RXP0 SATA_TXN0 SATA_TXP0
37 37 37 37
SATA1RXN SATA1RXP SATA1TXN SATA1TXP
AH6 AH5 AH9 AH8
SATA_RXN1 SATA_RXP1 SATA_TXN1 SATA_TXP1
37 37 37 37
SATA2RXN SATA2RXP SATA2TXN SATA2TXP
AF11 AF9 AF7 AF6
SATA3RXN SATA3RXP SATA3TXN SATA3TXP
AH3 AH1 AF3 AF1
SATA4RXN SATA4RXP SATA4TXN SATA4TXP
AD9 AD8 AD6 AD5
SATA5RXN SATA5RXP SATA5TXN SATA5TXP
AD3 AD1 AB3 AB1
LPC_AD0 LPC_AD1 LPC_AD2 LPC_AD3
22,30 22,30 22,30 22,30
LPC_FRAME# 22,30 LPC_DRQ#0 1 LPC_DRQ#1 1
D
T2005 T2006
3VS_Native_IPU 22
R2029 100KOhm @
R2020 1KOhm
@
10
SPI_SI
10
SPI_SO
SPI_CLK
AV3
SPI_CS0#
AY3
SPI_CS1#
C
+VTT_PCH SATAICOMPO
AF16
SATAICOMPI
AF15
SATA_COMP
1 R2007 2 1% 37.4Ohm
IPU
AY1
SATALED#
T3
SATA0GP/GPIO21
Y9
SPI_MOSI
VTT_CPU_SEL1 48
SATA1GP/GPIO19
V1
VTT_CPU_SEL2 48
SATA_LED# 40
AV1
SPI_MISO
3VS_GPI 3VS_GPI
SPI_CLK 1
SB_SPKR
GND
2
GND
BA2
EDS 1.0: SATA port2,port3 may not be available in all PCH SKUs.
IBEXPEAK-M 2
2 S
2N7002
2
G
SPI_CS#0
SATA2,3:
+3VS
1
11
SPI_CLK
10
IPU
Q7502 22 PCH_SPI_OV
10
1
Enable
2
Disable
2
PCH_INTVRMEN Integrated 1.05 V VRM Enable /Disable
R2021 10KOhm @
Flash ME FW
Enable
GND
3
(IPD)
1 HDA_DOCK_RST# T2002
SATA
1 3 5 7
IHDA
GND
1 R2004 20KOhm
SPKR
JTAG
GND
SPI_SI: iTPM strap.
D33 B33 C32 A32
1 1 2 2
JRST2001 SGL_JUMP
26
2
FWH0/LAD0 FWH1/LAD1 FWH2/LAD2 FWH3/LAD3
+VCC_RTC
1%
SPI
2
U2001A R2002 10MOhm
07G010413277
3
LPC
GND
Shunt
C2002 18PF/50V 2 1
1
+VCC_RTC D
2
JRST2002
Clear ME RTC Registers Keep ME RTC Registers
RTC
Keep CMOS
TPM Settings
1
Shunt Open (Default)
2
JRST2001
Clear CMOS
1
CMOS Settings
C2056 10PF/50V @
GND
B
B
PCH SPI ROM
CUT OFF
A
A
Title : PCH_IBEX(1)SATA,IHDA,RTC,LPC Engineer:
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
12
of
59
5
4
3
2
1
Update 11/09
+3VSUS
R2.0
+3VS +12VS
RN2801A 4.7KOhm2 RN2801B 4.7KOhm4
U2001B
0.1UF/16V 2 0.1UF/16V 2
PCIE_TXN6_C PCIE_TXP6_C
1 CX2111 1 CX2112
PERN3 PERP3 PETN3 PETP3
BA32 BB32 BD32 BE32
PERN4 PERP4 PETN4 PETP4
BF33 BH33 BG32 BJ32
PERN5 PERP5 PETN5 PETP5 PERN6 PERP6 PETN6 PETP6
AT34 AU34 AU36 AV36
PERN7 PERP7 PETN7 PETP7
PCIE7,8: EDS 1.0: port7,port8 may not be available in all PCH SKUs.
PERN8 PERP8 PETN8 PETP8
AK48 AK47
CLKOUT_PCIE0N CLKOUT_PCIE0P
CLK_REQ0#
3VSUS_Native_IPU
P9 AM43 AM45
CLK_REQ1#
3VS_Native 0Ohm 0Ohm
39 CLK_PCIE_WLAN#_PCH 39 CLK_PCIE_WLAN_PCH
0Ohm
39 CLKREQ2_WLAN#
2
@
1 R2113
AM47 AM48
CLKREQ2_WLAN#_R
N4
3VS_Native
SMBus
PCIECLKRQ1#/GPIO18 CLKOUT_PCIE2N CLKOUT_PCIE2P
WLAN_ON 39
SML0CLK
C6
SML0_CLK
G8
SML0_DAT
SML1_CLK
3VSUS_Native
SML1DATA/GPIO75
G12
SML1_DAT
3VSUS_Native
BT_ON
43
T11
CL_RST1#
T9
D
SMB_DAT_S 8,9,21
R2.0
SML1_CLK
To EC
CL_CLK1
Q2801B UM6K1N 4
6
DG2.0 P241 When unused, CL_CLK1, CL_DATA1 and CL_RST1# may be left unconnected.
SML1_DAT
3
1
SMB1_CLK 22
Q2802A UM6K1N
4
SMB1_DAT 22
Q2802B UM6K1N PARK_PECLK_REQ#
H1
3VSUS_Native
+3VSUS
AD43 AD45
CLKOUT_DMI_N CLKOUT_DMI_P
AN4 AN2
CLKOUT_DP_N/CLKOUT_BCLK1_N CLKOUT_DP_P/CLKOUT_BCLK1_P
AT1 AT3
CLK_DMI#_PCH 3 CLK_DMI_PCH 3 CLK_DREF#_EDP CLK_DREF_EDP
1 1
T2114 T2115
AW24 BA24
C_PCH_DMI# 21 C_PCH_DMI 21
CLKIN_BCLK_N CLKIN_BCLK_P
AP3 AP1
C_PCH_BCLK# 21 C_PCH_BCLK 21
CLKIN_DOT_96N CLKIN_DOT_96P
F18 E18
C_96M_DOT# 21 C_96M_DOT 21
AH13 AH12
C_PCH_SATA# 21 C_PCH_SATA 21
REFCLK14IN
P41
C_14M_PCH 21
CLKIN_PCILOOPBACK
J42
CLK_PCI_FB
CLKIN_DMI_N CLKIN_DMI_P
CLKIN_SATA_N/CKSSCD_N CLKIN_SATA_P/CKSSCD_P
EC_SCI# WLAN_ON BT_ON
1 3 5 7
RN2140A 10KOhm 2 RN2140B 10KOhm 4 RN2140C 10KOhm 6 RN2140D 10KOhm 8
SML1_CLK SML1_DAT SML0_CLK SML0_DAT
1 3 5 7
4.7KOHM2 4.7KOHM4 4.7KOHM6 4.7KOHM8
RN2141A RN2141B RN2141C RN2141D
C
AM51 AM53 CLK_REQ4#
M9 AJ50 AJ52
CLK_REQ5#
H6
3VSUS_Native 0Ohm 0Ohm
28 PCH_C_LAN_N 28 PCH_C_LAN_P
1 RX2109 1 RX2110
2 2 0Ohm
28 CLKREQ_GLAN# Jmc251 do not support
2
@
CLK_PCH_PEG_B_N CLK_PCH_PEG_B_P
1 R2114
PCIECLKRQ3#/GPIO25 CLKOUT_PCIE4N CLKOUT_PCIE4P PCIECLKRQ4#/GPIO26
XTAL25_IN XTAL25_OUT
AH51 AH53
X1_25IN X2_25OUT
XCLK_RCOMP
AF38
XCLK_COMP
If not use crystal,please change C1201 to 0 OHM
16
1 C2101
1 R2117
2 90.9Ohm 1% +VTT_PCH
R2151 1MOhm
AK53 AK51
CLKREQ2_GLAN#_R
P13
CLKOUT_PCIE5N CLKOUT_PCIE5P PCIECLKRQ5#/GPIO44 CLKOUT_PEG_B_N CLKOUT_PEG_B_P PEG_B_CLKRQ#/GPIO56
3VSUS_Native
2 27PF/50V
X2101 25Mhz
1
3VSUS_Native
CLKOUT_PCIE3N CLKOUT_PCIE3P
2
A8
3VSUS_Native
1
CLK_REQ3#
CLKOUTFLEX0/GPIO64
T45
CLK_OUT0
1
T2112
3VS_Native_IPD
CLKOUTFLEX1/GPIO65
P43
CLK_OUT1
1
T2111
3VS_Native_IPD
CLKOUTFLEX2/GPIO66
T42
CLK_OUT2
1
T2109
3VS_Native_IPD
CLKOUTFLEX3/GPIO67
N50
CLK_OUT3
1
T2110
3VS_Native_IPD
X225OUT
1 C2102
2 27PF/50V GND
IBEXPEAK-M
Note: Place these resisters near to PCIe Slots
R2120: For Xtal measurement
DG2.0 Section 4.2.4.1: Added 25-MHz Crystal routing guideline. All Mobile Intel 5 Series Chipset-based Integrated Graphics platforms are required to use a 25-MHz crystal on the PCH XTAL25_IN/OUT to enable the PCH to generate the display clocks. Display Clock generation is integrated into the PCH.
B
Integrated Graphics platforms that implement DVI/DP/HDMI/e-DP are required to use Display Clock Integration (DCI) (25M crystal to generate PCH display clocks) to improve signal integrity and mitigate risk of electrical compliance and associated functional failures
PCH CLKREQ Setting: Not connected to device. CLK_REQ0# CLK_REQ4# CLK_REQ5# CLK_REQ3#
3
Update 11/09
3VSUS_Native
M14 E10
CL_DATA1
SMB_CLK_S 8,9,21
+12VS
SML1CLK/GPIO58
T13
1
PCH_SMBDATA
3VSUS_Native
SML1ALERT#/GPIO74
CLKOUT_PEG_A_N CLKOUT_PEG_A_P
PCIECLKRQ2#/GPIO20
PCH_SMBDATA
6
do not support AH42 AH41
B
CLKOUT_PCIE1N CLKOUT_PCIE1P
C8 J14
2
WLAN
CLK_PCH_SRC2_N CLK_PCH_SRC2_P
1 RX2106 1 RX2105
2 2
U4
PCIECLKRQ0#/GPIO73
PCH_SMBCLK
SML0DATA
PEG_A_CLKRQ#/GPIO47
BG34 BJ34 BG36 BJ36
C
Link
BA34 AW34 BC34 BD34
H14
Q2801A UM6K1N
PCH_SMBCLK
3VSUS_Native
5
AU30 AT30 AU32 AV32
SMBDATA SML0ALERT#/GPIO60
EC_SCI# 22
2
PERN2 PERP2 PETN2 PETP2
B9
5
AW30 BA30 BC30 BD30
PCI-E*
PCIE_TXN2_C PCIE_TXP2_C
Controller
28 PCIE_RX_LAN_N 28 PCIE_RX_LAN_P 28 PCIE_TX_LAN_N 28 PCIE_TX_LAN_P
1 CX2103 1 CX2104
SMBCLK
PEG
PCIE5: LAN
0.1UF/16V 2 0.1UF/16V 2
SMBALERT#/GPIO11
From CLK BUFFER
39 PCIE_RXN2_WLAN 39 PCIE_RXP2_WLAN 39 PCIE_TXN2_WLAN 39 PCIE_TXP2_WLAN
PCIE2: WLAN
PERN1 PERP1 PETN1 PETP1
Clock Flex
D
BG30 BJ30 BF29 BH29
RN2801C 4.7KOhm6 RN2801D 4.7KOhm8
5 7 2
1 3
+3VSUS 1 3 5 7
WW35 Update:Integrated Graphics platforms that use onlyLVDS and/or VGA Displays may use Buffer Through Mode (BTM) and leave 25-MHz crystal and RC components unstuffed
RN2134A 10KOhm 2 RN2134B 10KOhm 4 RN2134C 10KOhm 6 RN2134D 8 10KOhm +3VS+3VSUS
CLK_REQ1# PARK_PECLK_REQ# CLKREQ2_WLAN#_R CLKREQ2_GLAN#_R
1 3 5 7
RN2143A 10KOhm 2 RN2143B 10KOhm 4 RN2143C 10KOhm 6 RN2143D 10KOhm 8
GND
A
A
Title : PCH_IBEX(2)_PCIE,CLK,SMB,PEG ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Engineer:
Modim Zhang
Project Name
Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
13
of 1
59
5
4
3
2
1
pre-ES1 not support Reversal Feature U2001C
D
+VTT_PCH
DMI_RXN0 DMI_RXN1 DMI_RXN2 DMI_RXN3
BC24 BJ22 AW20 BJ20
DMI0RXN DMI1RXN DMI2RXN DMI3RXN
3 3 3 3
DMI_RXP0 DMI_RXP1 DMI_RXP2 DMI_RXP3
BD24 BG22 BA20 BG20
DMI0RXP DMI1RXP DMI2RXP DMI3RXP
3 3 3 3
DMI_TXN0 DMI_TXN1 DMI_TXN2 DMI_TXN3
BE22 BF21 BD20 BE18
DMI0TXN DMI1TXN DMI2TXN DMI3TXN
3 3 3 3
DMI_TXP0 DMI_TXP1 DMI_TXP2 DMI_TXP3
BD22 BH21 BC20 BD18
DMI0TXP DMI1TXP DMI2TXP DMI3TXP
BH25
DMI_ZCOMP
R2203 49.9Ohm
1%
DMI_COMP
GND
BF25
FDI
RN2242A 10KOhm 2 RN2242B 10KOhm 4 RN2242C 10KOhm 6 RN2242D 10KOhm 8
1 3 5 7
1
PM_RI# PM_BATLOW# ME_SusPwrDnAck PCH_LAN_RST#
DMI
2
+3VSUS
3 3 3 3
FDI_RXN0 FDI_RXN1 FDI_RXN2 FDI_RXN3 FDI_RXN4 FDI_RXN5 FDI_RXN6 FDI_RXN7
BA18 BH17 BD16 BJ16 BA16 BE14 BA14 BC12
FDI_TXN0 FDI_TXN1 FDI_TXN2 FDI_TXN3 FDI_TXN4 FDI_TXN5 FDI_TXN6 FDI_TXN7
3 3 3 3 3 3 3 3
FDI_RXP0 FDI_RXP1 FDI_RXP2 FDI_RXP3 FDI_RXP4 FDI_RXP5 FDI_RXP6 FDI_RXP7
BB18 BF17 BC16 BG16 AW16 BD14 BB14 BD12
FDI_TXP0 FDI_TXP1 FDI_TXP2 FDI_TXP3 FDI_TXP4 FDI_TXP5 FDI_TXP6 FDI_TXP7
3 3 3 3 3 3 3 3
D
FDI_INT
BJ14
FDI_INT
FDI_FSYNC0
BF13
FDI_FSYNC0
FDI_FSYNC1
BH13
FDI_FSYNC1
3
FDI_LSYNC0
BJ12
FDI_LSYNC0
3
FDI_LSYNC1
BG14
FDI_LSYNC1
3
PCIE_WAKE#
28
DMI_IRCOMP
3 3
+3VS +3VSUS
PCIE_WAKE#
1 3 5 8
RN2243A 10KOhm 2 RN2243B 10KOhm 4 RN2243C 10KOhm 6 7 RN2243D 10KOhm
0Ohm
3,7 XDP_DBRESET#
/XDP 1
2
C2202 1
GND
2
SYS_RESET#
R2262
PM_PWROK_PCH
T6
SYS_RESET#
WAKE#
M6
SYS_PWROK
CLKRUN#/GPIO32
Y1
SUS_STAT#/GPIO61
P8
PM_SUS_STAT#
1
T2203
3VSUS_Native
SUSCLK/GPIO62
F3
SUS_CLK
1
T2204
3VSUS_Native
SLP_S5#/GPIO63
E4
SLP_S5#
1
T2205
3VSUS_Native
SLP_S4#
H7
SLP_S3#
P12
SLP_M#
K8
B17
System Power Management
PM_CLKRUN# SYS_RESET#
PWROK
0.1UF/10V @ K5
MEPWROK
A10
LAN_RST#
C
PCH_LAN_RST#
D9
3 H_DRAM_PWRGD
DRAMPWROK
@ GND
3VSUS_GPI
C2203
1
2
0.1UF/10V
PM_RSMRST#_PCH
C16
RSMRST#
22 ME_SusPwrDnAck
M1
SUS_PWR_ACK/GPIO30
22 PM_PWRBTN#
P5
PWRBTN#
P7
ACPRESENT/GPIO31
ME_AC_PRESENT_PCH
3VSUS_GPI
3VSUS_Native_IPU
T2201
1
PM_BATLOW#
T2202
1
PM_RI#
A6 F14
TP23
J12
PM_CLKRUN#
3VS_Native
22
C
PM_SUSC# 22 PM_SUSB# 22 ME_PM_SLP_M#
1
T2208
ME_PM_SLP_LAN#_PCH
1
T2207
N2
BATLOW#/GPIO72
PMSYNCH
BJ10
RI#
SLP_LAN#
F6
PM_SYNC# 3
IBEXPEAK-M
R1.1,item L15
Power failure solution (S0-->G3,S5-->G3): B
+3VSUS
B
PM_PWROK,PM_RSMRST#: previous platform solution.
R2247 10KOhm
RN2244A 1
2
1
09'MoW04: Optional if ME FW is Ignition FW
2
ME_PWROK,ME_AC_PRESENT: reserved for test.
1KOHM
CHANGE 1K
NO 1K 排阻
PM_PWROK_PCH
7
RN2244D 1KOHM 8
PM_PWROK 22
PM_RSMRST#_PCH
5
RN2244C 1KOHM 6
PM_RSMRST# 22
ME_AC_PRESENT_PCH
3
RN2244B 1KOHM 4
ME_AC_PRESENT 22
D2202
D2207: Prevent EC drive hign, SUS_PWRGD sink low in S5-->G3.
1
ME Ignition Firmware is for 2MB SPI core, only PM55 can support on it.
3 2 BAT54CW
SUS_PWRGD
22,24,47
D2204 1 3 2 BAT54CW
A
A
Title : PCH_IBEX(3)_FDI,DMI,SYS PWR ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Engineer:
Modim Zhang
Project Name
Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
of
14 1
59
5
4
3
2
1
+3VS
RN2344A RN2344B RN2344C RN2344D
U2001D
L_BKLTCTL
AB48 Y45
L_DDC_CLK L_DDC_DATA
AB46 V48
L_CTRL_CLK L_CTRL_DATA
AP39 AP41
LVD_IBG LVD_VBG
AT43 AT42
LVD_VREFH LVD_VREFL
31 LVDS_LCLKN_PCH 31 LVDS_LCLKP_PCH
AV53 AV51
LVDSA_CLK# LVDSA_CLK
31 LVDS_L0N_PCH 31 LVDS_L1N_PCH 31 LVDS_L2N_PCH
BB47 BA52 AY48 AV47
LVDSA_DATA#0 LVDSA_DATA#1 LVDSA_DATA#2 LVDSA_DATA#3
31 LVDS_L0P_PCH 31 LVDS_L1P_PCH 31 LVDS_L2P_PCH
BB48 BA50 AY49 AV48
LVDSA_DATA0 LVDSA_DATA1 LVDSA_DATA2 LVDSA_DATA3
AP48 AP47
LVDSB_CLK# LVDSB_CLK
31 EDID_CLK_PCH 31 EDID_DAT_PCH T2301 T2302 2.37KOHM 2 0Ohm 2
L_CTRL_CLK L_CTRL_DATA
1 1 1 R2301 1 R2302
@
1%
PCH_LVDS_IBG PCH_LVD_VBG
LVDSA_DATA [3:0], LVDSA_DATA# [3:0], LVDSA_CLK, LVDSA_CLK#, LVDSB_DATA [3:0], LVDSB_DATA# [3:0], LVDSB_CLK, LVDSB_CLK# L_VDD_EN, L_BKLTEN, L_BKLTCTL, LVD_VREFH
Single Channel
LVD_VREFL, LVD_IBG, LVD_VBG 2. Connected to GND: VccALVDS,VccTX_LVDS C
LVDS
AY53 AT49 AU52 AT53
LVDSB_DATA#0 LVDSB_DATA#1 LVDSB_DATA#2 LVDSB_DATA#3
AY51 AT48 AU50 AT51
LVDSB_DATA0 LVDSB_DATA1 LVDSB_DATA2 LVDSB_DATA3
AA52 AB53 AD53
CRT_BLUE CRT_GREEN CRT_RED
AUB Item3
R2317
R2316
1
0Ohm 0Ohm
32 CRT_HSYNC_PCH 32 CRT_VSYNC_PCH
1 2 150Ohm
2 150Ohm
150Ohm
2
1% 1% 1%
33 DDC_CLK_PCH 33 DDC_DATA_PCH
R2321
1 R2303 1 R2304
2 2 2 0.5%
1
1KOHM
PCH_CRT_HSYNC PCH_CRT_VSYNC PCH_DAC_IREF
GND
V51 V53
CRT_DDC_CLK CRT_DDC_DATA
Y53 Y51
CRT_HSYNC CRT_VSYNC
AD48 AB51
DAC_IREF CRT_IRTN
BJ48 BG48
SDVO_INTN SDVO_INTP
BF45 BH45
D
T51 T53
DDPB_AUXN DDPB_AUXP DDPB_HPD
BG44 BJ44 AU38
DDPB_0N DDPB_0P DDPB_1N DDPB_1P DDPB_2N DDPB_2P DDPB_3N DDPB_3P
BD42 BC42 BJ42 BG42 BB40 BA40 AW38 BA38
DDPC_CTRLCLK DDPC_CTRLDATA
Y49 AB49
DDPC_AUXN DDPC_AUXP DDPC_HPD
BE44 BD44 AV40
DDPC_0N DDPC_0P DDPC_1N DDPC_1P DDPC_2N DDPC_2P DDPC_3N DDPC_3P
BE40 BD40 BF41 BH41 BD38 BC38 BB36 BA36
DDPD_CTRLCLK DDPD_CTRLDATA
CRT
R2312 1
32 CRT_B_PCH 32 CRT_G_PCH 32 CRT_R_PCH
Digital Display Interface
1. NC:
BJ46 BG46
SDVO_STALLN SDVO_STALLP
SDVO_CTRLCLK SDVO_CTRLDATA
GND
LVDS Disable: (For discrete graphic)
SDVO_TVCLKINN SDVO_TVCLKINP
TMDS_CTRLCLK 35 TMDS_CTRLDATA 35
TMDS_TXN2_PCH
TMDS_TXN1_PCH
R2381 100Ohm
TMDS_HPD 35 TMDS_TXN2_PCH TMDS_TXP2_PCH TMDS_TXN1_PCH TMDS_TXP1_PCH TMDS_TXN0_PCH TMDS_TXP0_PCH TMDS_CLKN_PCH TMDS_CLKP_PCH
C2301 C2302 C2303 C2304 C2305 C2306 C2307 C2308
1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2
0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V
TMDS_TXN2_PCH1 TMDS_TXP2_PCH1 TMDS_TXN1_PCH1 TMDS_TXP1_PCH1 TMDS_TXN0_PCH1 TMDS_TXP0_PCH1 TMDS_CLKN_PCH1 TMDS_CLKP_PCH1
35 35 35 35 35 35 35 35
BC46 BD46 AT38
DDPD_0N DDPD_0P DDPD_1N DDPD_1P DDPD_2N DDPD_2P DDPD_3N DDPD_3P
BJ40 BG40 BJ38 BG38 BF37 BH37 BE36 BD36
R2382 100Ohm
TMDS_TXP2_PCH
@
TMDS_TXP1_PCH
@
C
TMDS_TXN0_PCH
TMDS_CLKN_PCH
R2383 100Ohm
U50 U52
DDPD_AUXN DDPD_AUXP DDPD_HPD
2
L_BKLTEN L_VDD_EN
Y48
1
L_BKLTCTL_PCH
1
2
T2303
R2384 100Ohm 1
D
T48 T47
2
31 LCD_BACKEN_PCH 31 L_VDDEN_PCH
1
2.2KOhm2 2.2KOhm4 2.2KOhm6 2.2KOhm8
2
1 3 5 7
1
EDID_DAT_PCH EDID_CLK_PCH L_CTRL_DATA L_CTRL_CLK
TMDS_TXP0_PCH
@
TMDS_CLKP_PCH
@
IBEXPEAK-M
CRB R0.9,DG R0.8: 1K+/-0.5% GND GND
Intel checklist recommand: 1.02K PD resistor to 0.5%
CRT Disable: (For discrete graphic) 1. NC: B
CRT_RED,CRT_GREEN,CRT_BLUE
B
CRT_HSYCN,CRT_VSYNC 2. 1-kΩ ±0.5% pull-down to GND: DAC_IREF 3. Connected to GND: CRT_ITRN 4. Connect to +V3.3: VCCADAC
A
A
Title : PCH_IBEX(4)_DP,LVDS,CRT ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Engineer:
Modim Zhang
Project Name
Rev
K42F
Thursday, November 12, 2009
1.0 15
Sheet 1
of
59
5
4
3
2
1
U2001E
PCI_INTA# PCI_INTB# PCI_INTC# PCI_INTD# PCI_REQ0# PCI_REQ1# DGPU_SELECT#_R PCI_REQ3#
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31
J50 G42 H47 G34
C/BE0# C/BE1# C/BE2# C/BE3#
G38 H51 B37 A44
PIRQA# PIRQB# PIRQC# PIRQD#
T2409
3VS_Native_IPU [51,53,55] 5VS_GPI [2,3,4,5] C
T2405
1
PCI_RST#
K6
PCI_SERR# PCI_PERR#
T2406
1
PCI_PME#: Internal PU to suspend plane. IPU
T2407
change to PCI_CLK4 to sync ICS364
1
E44 E50
R1.1,item L3 20Ohm 20Ohm 20Ohm
T2404 2 2 2 T2408
1 1 RX2401 1 R2404 1 R2406 1
PCIRST# SERR# PERR#
A42 H44 F46 C46
IRDY# PAR DEVSEL# FRAME#
PCI_LOCK#
D49
PLOCK#
PCI_STOP# PCI_TRDY#
D41 C48
STOP# TRDY#
PCI_PME#
M7
PME#
D5
PLTRST#
CLK_DSPPCI_R CLK_PCI_FB_R CLK_KBCPCI_PCH_R CLK_DEBUG_R CLK_DBGPCI2_R
N52 P53 P46 P51 P48
CLKOUT_PCI0 CLKOUT_PCI1 CLKOUT_PCI2 CLKOUT_PCI3 CLKOUT_PCI4
Strap information: H PCH_NV_ALE: Strap Intel Anti-Theft Technology HDD Data Protection Enable
NV_RCOMP NV_RB#
AV7
NV_WR#0_RE# NV_WR#1_RE#
AY8 AY5
L
ENABLE
DISABLE D
NV_CLE: Strap DMI Termination voltage
+3VS
+1.8VS
BD3 PCH_NV_ALE AY6 PCH_NV_CLE AU2
USBP0N USBP0P USBP1N USBP1P USBP2N USBP2P USBP3N USBP3P USBP4N USBP4P USBP5N USBP5P USBP6N USBP6P USBP7N USBP7P USBP8N USBP8P USBP9N USBP9P USBP10N USBP10P USBP11N USBP11P USBP12N USBP12P USBP13N USBP13P
PIRQE#/GPIO2 PIRQF#/GPIO3 PIRQG#/GPIO4 PIRQH#/GPIO5
PCI_IRDY# PCI_PAR PCI_DEVSEL# PCI_FRAME#
PLT_RST#
13 CLK_PCI_FB 22 CLK_KBCPCI_PCH 30 CLK_DEBUG
NVRAM
GNT0# GNT1#/GPIO51 GNT2#/GPIO53 GNT3#/GPIO55
B41 K53 A36 A48
AV9 BG8 AP7 AP6 AT6 AT9 BB1 AV6 BB3 BA4 BE4 BB6 BD6 BB7 BC8 BJ8 BJ6 BG6
PCI
F48 K45 F36 H53
PCI_INTE# PCI_INTF# PCI_INTG# PCI_INTH#
NV_DQS0 NV_DQS1
NV_WE#_CK0 NV_WE#_CK1
REQ0# REQ1#/GPIO50 REQ2#/GPIO52 REQ3#/GPIO54
AY9 BD1 AP15 BD8
NV_DQ0/NV_IO0 NV_DQ1/NV_IO1 NV_DQ2/NV_IO2 NV_DQ3/NV_IO3 NV_DQ4/NV_IO4 NV_DQ5/NV_IO5 NV_DQ6/NV_IO6 NV_DQ7/NV_IO7 NV_DQ8/NV_IO8 NV_DQ9/NV_IO9 NV_DQ10/NV_IO10 NV_DQ11/NV_IO11 NV_DQ12/NV_IO12 NV_DQ13/NV_IO13 NV_DQ14/NV_IO14 NV_DQ15/NV_IO15 NV_ALE NV_CLE
F51 A46 B45 M53
5VS_Native[50,52,54] PCI_GNT0# PCI_GNT1# 1 PCI_GNT2# PCI_GNT3#
NV_CE#0 NV_CE#1 NV_CE#2 NV_CE#3
USB
D
H40 N34 C44 A38 C36 J34 A40 D45 E36 H48 E40 C40 M48 M45 F53 M40 M43 J36 K48 F40 C42 K46 M51 J52 K51 L34 F42 J40 G46 F44 M47 H36
1KOhm 1 1KOhm 1
2 R2412 2 R2414
@ @
NV_ALE: Strap Intel Anti-Theft Technology HDD Data Protection Enable. (H: enable) NV_CLE: Strap DMI Termination voltage
AV11 BF5
K82JR
H18 J18 A18 C18 N20 P20 J20 L20 F20 G20 A20 C20 M22 N22 B21 D21 H22 J22 E22 F22 A22 C22 G24 H24 L24 M24 A24 C24
USBRBIAS#
B25
USBRBIAS
D25
OC0#/GPIO59 OC1#/GPIO40 OC2#/GPIO41 OC3#/GPIO42 OC4#/GPIO43 OC5#/GPIO9 OC6#/GPIO10 OC7#/GPIO14
N16 J16 F16 L16 E14 G16 F12 T15
USB_PN0 USB_PP0 USB_PN1 USB_PP1 USB_PN2 USB_PP2
38 38 38 38 39 39
0
USB port
1
USB port
2
USB port
Recommand settings
3 USB_PN4 39 USB_PP4 39
4
WiFi/WiMax
5
PCI_INTE#
RP2401A
1
PCI_STOP#
RP2401B
2
PCI_IRDY#
RP2401C
3
PCI_SERR#
RP2401D
4
PCI_INTD#
RP2401E
6
PCI_INTG#
RP2401F
7
PCI_INTC#
RP2401G
8
PCI_INTA#
RP2401H
9
PCI_LOCK#
RP2402A
1
PCI_DEVSEL#
RP2402B
2
PCI_PERR#
RP2402C
3
PCI_REQ1#
RP2402D
4
DGPU_SELECT#_R RP2402E
6
PCI_FRAME#
RP2402F
7
PCI_TRDY#
RP2402G
8
PCI_INTH#
RP2402H
9
6 7 9
10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 C
PCI_REQ0# PCI_INTB# PCI_INTF# PCI_REQ3#
8 USB_PN9 31 USB_PP9 31
10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10
Camera
1 3 5 7
RN9237A 10KOhm 2 RN9237B 10KOhm 4 RN9237C 10KOhm 6 RN9237D 10KOhm 8
10 11 USB_PN12 43 USB_PP12 43
12
+3VSUS
BT (1.1)
13
USBRBIAS_PN
OC2# OC3# OC4# OC5# OC6# OC7#
1 R2411 2 22.6Ohm 1%
USB_OC01# 38 USB_OC2# 39
Place within 500 mils of ICH GND
OC2#
RP2403A
1
OC3#
RP2403B
2
OC4#
RP2403C
3
OC5#
RP2403D
4
OC6#
RP2403E
6
OC7#
RP2403F
7
RP2403G
8
RP2403H
9
10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10 10KOhm5 10
3VSUS_Native [9,10,14,40,41,42,43,59] 1 2 10PF/50V C2404 @ 1 2 10PF/50V C2403 @ 1 2 10PF/50V C2405 @
IBEXPEAK-M
B
B
GND
+3VSUS
Boot BIOS Strap PCI_GNT1# PCI_GNT0# Boot BIOS Location 0
0
LPC
0
1
PCI
1
0
Reserved
1
1
SPI (PCH)
GNT3#: A16 swap override Strap/ Top-Block swap override jumper
U2401 1 A VCC PLT_RST#
Low=Enabled A16 swap override/ Top-Block swap override High=Default
5
2 B 3 GND
2
GNT0#,GNT1#: Boot BIOS Strap.
GND R2413
4 Y NC7SZ08P5X_NL @
1
BUF_PLT_RST# 3,22,24,28,39 check其他device是否reset起來
2 0Ohm
1
R2477 10KOhm
Sampled on rising edge of PWROK. GND PCI_GNT0#
R2440 1
@
2 1KOhm
PCI_GNT1#
R2441 1
@
2 1KOhm
PCI_GNT3#
R2444 1
@
2 1KOhm GND
GND
A
A
Title : PCH_IBEX(5)_PCI,NVRAM,USB ASUSTeK COMPUTER INC. NB6 Size A2 4
3
2
Rev
K42F
Date: Thursday, November 12, 2009 5
Engineer: Modim Zhang
Project Name
1.0 Sheet 1
16
of
59
5
4
3
2
1
POWER按照提供的default值調節電壓
+3VS
U2001F
3VS_GPI_IPU
PCB_ID1
D37
TACH2/GPIO6
3VS_GPI_IPU
PCB_ID0
J32
TACH3/GPIO7
F10
GPIO8
22
EC_SMI#
3VSUS_GPI
SGPIO12
3VSUS_GPO_IPD
GPIO15
3VS_GPI
DGPU_HOLD_RST#
AA2
SATA4GP/GPIO16
3VS_GPI_IPU
VGA_VCORE_PWRGD
F38
TACH0/GPIO17
3VS_GPI
PCBID
54 21
1.5V_SEL1 STP_PCI# SATACLKREQ# DGPU_PWR_EN#
CLKOUT_BCLK0_P/CLKOUT_PCIE8P
AM1
BCLK_CPU_P_PCH
3
BG10
H_PECI 3
T1
KB_RST# 22
+VTT_CPU
SCLOCK/GPIO22 MEM_LED/GPIO24
AB12
GPIO27
V13
GPIO28
M11
STP_PCI#/GPIO34
V6
PECI RCIN# PROCPWRGD
BE10
THRMTRIP#
BD10
H_CPUPWRGD
SATA2GP/GPIO36
TP1
BA22
52 VCORE_SEL1
AB13
SATA3GP/GPIO37
TP2
AW22
52 VCORE_SEL2
V3
SLOAD/GPIO38
TP3
BB22 AY45
TP5
AY46
F1
PCIECLKRQ7#/GPIO46
TP6
AV43
AB6
SDATAOUT1/GPIO48
TP7
AV45
AA4
SATA5GP/GPIO49
TP8
AF13
GPIO57
TP9
M18
TP9_PCH 1
T2563
TP10
N18
TP10_PCH 1
T2564
TP11
AJ24
TP11_PCH 1
T2566
TP12
AK41
TP12_PCH 1
T2580
TP13
AK42
TP14
M32
TP15
N32
TP16
M30
TP17
N30
TP18
H12
TP19
AA23
NC_1
AB45
NC_2
AB38
NC_3
AB42
NC_4
AB41
T2598
1CLK_REQ7#
3VS_GPI
T2599
1GPIO48
3VSUS_GPI
5
10KOhm 6
RN9238C
1.5V_SEL2
7
10KOhm 8
RN9238D
VCORE_SEL2
24 PCH_TEMP_EN VTT_PCH_SEL
F8
A4 A49 A5 A50 A52 A53 B2 B4 B52 B53 BE1 BE53 BF1 BF53 BH1 BH2 BH52 BH53 BJ1 BJ2 BJ4 BJ49 BJ5 BJ50 BJ52 BJ53 D1 D2 D53 E1 E53
GND
+3VSUS
GPIO15 1.5V_SEL1 SGPIO12 VTT_PCH_SEL EC_SMI# CLK_REQ6# CLK_REQ7# DGPU_PWR_EN# SATACLKREQ#
GND +3VS
VSS_NCTF_1 VSS_NCTF_2 VSS_NCTF_3 VSS_NCTF_4 VSS_NCTF_5 VSS_NCTF_6 VSS_NCTF_7 VSS_NCTF_8 VSS_NCTF_9 VSS_NCTF_10 VSS_NCTF_11 VSS_NCTF_12 VSS_NCTF_13 VSS_NCTF_14 VSS_NCTF_15 VSS_NCTF_16 VSS_NCTF_17 VSS_NCTF_18 VSS_NCTF_19 VSS_NCTF_20 VSS_NCTF_21 VSS_NCTF_22 VSS_NCTF_23 VSS_NCTF_24 VSS_NCTF_25 VSS_NCTF_26 VSS_NCTF_27 VSS_NCTF_28 VSS_NCTF_29 VSS_NCTF_30 VSS_NCTF_31
NC_5 INIT3_3V# TP24
B
3,7
SATACLKREQ#/GPIO35
AB7
3VSUS_Native
R2526 56Ohm
PM_THRMTRIP#
PCIECLKRQ6#/GPIO45
SGPIO1
1 3 5 7
3
H3
RN9238B
210KOhm 410KOhm 610KOhm 810KOhm
BCLK_CPU_N_PCH
CLK_REQ6#
10KOhm 4
RN9246A RN9246B RN9246C RN9246D
AM3
3VSUS_Native_IPU
3
1 3 5 7
CLKOUT_BCLK0_N/CLKOUT_PCIE8N
TP4
3VS_GPI
210KOhm 410KOhm 610KOhm 810KOhm
A20GATE 22
SDATAOUT0/GPIO39
VCORE_SEL1
RN2540A RN2540B RN2540C RN2540D
D
U2
A20GATE
P3
RN9238A
R2544
AF48 AF47
PCB_ID2
10KOhm 2
1 1KOhm 2 @ 1 10KOhm 2 @
CLKOUT_PCIE7N CLKOUT_PCIE7P
3VS_GPI
1
R2541
AH45 AH46
1
H10
PCH_VRM_EN
3VS_GPI
3VS_GPI
C
1GPIO24
3VS_GPO
3VS_GPI
+3VS
T2548
3VSUS_GPO_IPU 3VSUS_GPI_IPU
GPIO15
CPU
GPIO 27:Enable VCCVRM,Low=disable. Default internal pull up.
2
R2545 10KOhm
2
2
R2537 1KOhm
T7
Y7
40 WLAN_BT_LED
3VSUS_GPO
1
1
1
3VS_GPI
LAN_PHY_PWR_CTRL/GPIO12
CLKOUT_PCIE6N CLKOUT_PCIE6P
2
PCB_ID2
K9
NCTF
2
3VSUS_GPO_IPU
PCB_ID1
GND
TACH1/GPIO1
@
PCB_ID0
R2535 1KOhm
BMBUSY#/GPIO0
C38
RSVD
1
SGPIO1
MISC
Y3
1.5V_SEL2
3VS_GPI_IPU R2546 10KOhm
D
54
GPIO
3VS_GPI
C
T39 P6
INT3_3V#
1
T2579
IPU
C10 B
IBEXPEAK-M RN9240A RN9240B RN9240C RN9240D
210KOhm 410KOhm 610KOhm 810KOhm
1 3 5 7
PCH_TEMP_EN DGPU_HOLD_RST# STP_PCI# GPIO48
R2533 1
@
2 10KOhm
PCH_VRM_EN
R2556 1
@
2 100KOHM
VGA_VCORE_PWRGD
GND
A
A
Title : PCH_IBEX(6)CPU,GPIO,MISC Engineer:
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
17
of
59
5
4
3
2
+VTT_PCH
1
+1.8VS_VCCT_LVD
+1.8VS
D
D
+VTT_PCH_VCCAPLL_FDI +VTT_PCH +VTT_PCH_VCCDPLL_FDI 2 0Ohm R2606
BJ18
VCCFDIPLL
1
1
@ C2611 0.01UF/25V
C2612 0.01UF/25V
2
1UF/10V @
2
1 1
C2603 2
1UF/10V @
120Ohm/100Mhz C2649 22UF/6.3V
2
1
1
C2604
2
2
2
1
1
1
1
2
1UF/10V @
GND
+VTT_PCH
300mA S0 max
+VTT_PCH_VCCAPLL_EXP
1 1
AH38
+3VS_VCC_GIO
GND +1.8VS_VCCT_LVD
L2601 2 1 @ 120Ohm/100Mhz
59mA S0 max
2
VCCTX_LVDS[1] VCCTX_LVDS[2] VCCTX_LVDS[3] VCCTX_LVDS[4]
1
AH39 AP43 AP45 AT46 AT45
2
VSSA_LVDS
C2602 @ 10UF/6.3V
+3VS
R2611 2 0Ohm
C2613 0.1UF/16V
GND
+3VS_VCC_GIO +VTT_CPU_VCC_DMI
GND
VCC3_3[3]
AB35
VCC3_3[4]
AD35
+VTT_CPU
357mA S0 max +VTT_PCH
+VTT_PCH_VCCDPLL_EXP
1
R2614 2 0Ohm
1
0Ohm 2 R2643 @
+VTT_PCH
1
AB34
C2648
2 0Ohm R2602
1UF/10V
1
2
HVCMOS
VCC3_3[2]
GND
C
+V_NVRAM_VCCPNAND
+1.8VS
+1.8VS_VCCADMI_VRM
AT16
VCCDMI[2]
AU16
+VTT_CPU_VCC_DMI
L2605 2 1 120Ohm/100Mhz
2
DMI
@
61mA S0 max
1
AT24
VCCDMI[1]
C2608 10UF/6.3V @
2
VCCVRM[2]
+VTT_PCH_VCCAPLL_FDI
1
+VTT_PCH
1 R2615 2@ 0Ohm C2614 0.1UF/16V @
PCI E*
GND
VCCIO[1]
GND
+V_NVRAM_VCCPNAND VCCPNAND[1] VCCPNAND[2] VCCPNAND[3] VCCPNAND[4] VCCPNAND[5] VCCPNAND[6] VCCPNAND[7] VCCPNAND[8] VCCPNAND[9]
AM16 AK16 AK20 AK19 AK15 AK13 AM12 AM13 AM15
+3VM_VCCPEP
+VCCA_DAC_1_2
156mA S0 max
L2609 1
C2609 C2616 C2610 @ 0.01UF/25V 0.1UF/16V 10UF/6.3V
+3VSUS
@ R2616 1
2
0Ohm
R2621 1
2
0Ohm /8570
2
120Ohm/100Mhz L2610 @ 1 2
+1.5VS
120Ohm/100Mhz
GND
+3VM_VCCPEP VCCME3_3[1] VCCME3_3[2] VCCME3_3[3] VCCME3_3[4]
+3VS
+3VS
1
VCCVRM[1]
C2605
2
AT22
C2606
10UF/6.3V 1UF/10V @
1
VCC3_3[1]
C2607
+3VS_VCCA_LVDS
1
VCCIO[54] VCCIO[55]
AN35
B
AF51
1
AN30 AN31
AM23
1
VSSA_DAC[2]
C2601
2
0Ohm 2 R2618
10UF/6.3V 1UF/10V @
2
+VCCAFDI_VRM
+3VS_VCCA3GBG 1
AF53
2
+3VS
VCCIO[25] VCCIO[26] VCCIO[27] VCCIO[28] VCCIO[29] VCCIO[30] VCCIO[31] VCCIO[32] VCCIO[33] VCCIO[34] VCCIO[35] VCCIO[36] VCCIO[37] VCCIO[38] VCCIO[39] VCCIO[40] VCCIO[41] VCCIO[42] VCCIO[43] VCCIO[44] VCCIO[45] VCCIO[46] VCCIO[47] VCCIO[48] VCCIO[49] VCCIO[50] VCCIO[51] VCCIO[52] VCCIO[53]
NAND / SPI
C
C2650
VSSA_DAC[1]
VCCAPLLEXP
AN20 AN22 AN23 AN24 AN26 AN28 BJ26 BJ28 AT26 AT28 AU26 AU28 AV26 AV28 AW26 AW28 BA26 BA28 BB26 BB28 BC26 BC28 BD26 BD28 BE26 BE28 BG26 BG28 BH27
FDI
+VTT_PCH_VCC_EXP
AE52
VCCALVDS
VCCIO[24]
BJ24
+VTT_PCH
AE50
VCCADAC[2]
2
GND
LVDS
2mA S0 idleAK24
69mA S0 max
VCCADAC[1]
GND
+VTT_PCH_VCCDPLL_EXP +VTT_PCH_VCCAPLL_EXP
L2608 1
2
CRT
VCCCORE[1] VCCCORE[2] VCCCORE[3] VCCCORE[4] VCCCORE[5] VCCCORE[6] VCCCORE[7] VCCCORE[8] VCCCORE[9] VCCCORE[10] VCCCORE[11] VCCCORE[12] VCCCORE[13] VCCCORE[14] VCCCORE[15]
AB26 AB28 AD26 AD28 AF26 AF28 AF30 AF31 AH26 AH28 AH30 AH31 AJ30 AJ31
VCC CORE
1.524A S0 max AB24
+VCCA_DAC_1_2
POWER
U2001G
2
+VTT_PCH
C2615 0.1UF/16V
Update 11/09
R2.0
85mA S0 max
AM8 AM9 AP11 AP9
GND +3VS_VCCA_LVDS
+3VS B
1
IBEXPEAK-M 1
R2601 0Ohm
2
@
2 R2610 0Ohm
HDA_SYNC: Select VCCVRM 1.5V or 1.8V Low: 1.8V High: 1.5V
(IPD) GND
+VTT_PCH_1.5VS_1.8VS
+VCCAFDI_VRM
+1.5VS R2619
2
R2620
2
@
1 0Ohm
R2617 2
1 0Ohm
1 0Ohm
R2613 2
1 0Ohm C2618 0.1UF/16V
2
2
1
+1.8VS_VCCADMI_VRM
1
+1.8VS
C2617 0.1UF/16V
GND
A
A
Title : PCH_IBEX(7)_POWER,GND Engineer: Modim Zhang
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Project Name
Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
18
of
59
5
4
AU24 +VTT_PCH_VCCA_A_DPL 72mA S0 max C
+VTT_PCH_VCCA_B_DPL 73mA S0 max
BB51 BB53
VCCADPLLA[1] VCCADPLLA[2]
BD51 BD53
VCCADPLLB[1] VCCADPLLB[2]
AH23 AJ35 AH35
VCCIO[21] VCCIO[22] VCCIO[23]
AF34
VCCIO[2]
AH34
VCCIO[3]
AF32
VCCIO[4]
C2725 2
1 0.1UF/16V
+VCCSST
1
1 2 1
1
1
2
2
2
2 0Ohm
GND
+5VS_PCH_VCC5REF +3VSUS V5REF
K49
VCC3_3[8]
J38
VCC3_3[9]
L38
VCC3_3[10]
M36
VCC3_3[11]
N36
VCC3_3[12]
P36
VCC3_3[13]
U35
+VTT_PCH_VCCAPLL 2 R2726 0Ohm
+3VS_VCCPPCI
VCCSATAPLL[1] VCCSATAPLL[2]
C2727 0.1UF/16V
@
GND
GND C2728
C2740
AD13 0.1UF/16V
0.1UF/16V
AK3 AK1
AD20
+3VS
VCCIO[12]
AF22
+3VS_VCCPCORE
B
V15
VCC3_3[5]
V16
VCC3_3[6]
VCCIO[13] VCCIO[14] VCCIO[15] VCCIO[16]
AD19 AF20 AF19 AH20
Y16
VCC3_3[7]
VCCIO[17] VCCIO[18] VCCIO[19] VCCIO[20]
AB19 AB20 AB22 AD22
AT18 AU18
CPU
V_CPU_IO[1]
VCCME[13] VCCME[14] VCCME[15] VCCME[16]
AA34 Y34 Y35 AA35
V_CPU_IO[2]
A12
RTC
2mA S0 max
VCCRTC IBEXPEAK-M
HDA
+VCC_RTC
VCCSUSHDA
GND
>1mA S0 max 1
2
1
+VTT_CPU_VCCPCPU
@ C2752 4.7UF/6.3V
C2731 0.1UF/16V
C2730 0.1UF/16V @ +VCC_RTC
GND
+3VSUS_VCCPUSB
+3VSUS
+VTT_PCH +1.05VM_ORG_R1 +1.05VM_ORG_R2 +1.05VM_ORG_R3 +1.05VM_ORG_R4 10mil trace +3VSUS_HDA
C2737 0.1UF/16V
2
C2745 1UF/10V
1
AH19
VCCIO[11]
+3VSUS 1 R2749 0Ohm
1 R2730 0Ohm
2
VCCIO[10]
1
VCCSUS3_3[32]
2 R2728 0Ohm
2
VCCSUS3_3[31]
U22
+VCCPLLVRM
1
VCCVRM[4]
+VTT_CPU +VTT_CPU_VCCPCPU
+VTT_PCH_VCC_SATA
2
AH22 AT20
1
VCCIO[9]
GND
+3VSUS_HDA
0.1UF/16V
GND
1
VCCSUS3_3[30]
U20
SATA
VCCSUS3_3[29]
U19
PCI/GPIO/LPC
P18
C2742 10UF/6.3V
C2741
2
DCPSUS
+3VA_VCCPSUS
C
@
C2743 10UF/6.3V
+3VS
2
GND
1 0.1UF/16V+V1.05A_INT_VCCSUS Y22
2
L2705 1 2 120Ohm/100Mhz
@
+VTT_PCH C2726
+VTT_PCH
1
+3VS
+VTT_PCH_VCCAPLL
DCPSST
+3VA_VCCPSUS
+3VS
2
VCC3_3[14]
V12
+VTT_PCH_1.5VS_1.8VS
R2742 1
2
100Ohm C2739 1UF/10V
2
GND
1
+VCCPLLVRM +5VSUS_PCH_VCC5REFSUS
+3VS +5VS
BAT54CW 1 R2732
GND +VTT_PCH
1
+VTT_PCH +VTT_PCH_SSCVCC
VCCVRM[3]
V5REF_SUS
F24
1 +5VS_PCH_VCC5REF
1
+VTT_PCH_1.5VS_1.8VS
V23
1
USB
DCPRTC
VCCIO[56]
D2702 2
C2744 1UF/10V
2
V9
VCCSUS3_3[28]
C2734 1UF/10V
2
1
VCCME[12]
C2724 1UF/10V
C2733 0.1UF/16V @
2
VCCME[11]
Y42
U23
C2723 1UF/10V @
1
VCCME[10]
Y41
C2729 1UF/10V @
2
VCCME[9]
Y39
C2720 1UF/10V
1
DCPRTC
V42
2
100Ohm
3 C2721 1UF/10V
2
1 0.1UF/16V
2
VCCME[8]
C2738 1UF/10V
1
C2722
GND
VCCME[7]
V41
BAT54CW
GND
2.22A S0 max C2701 C2703 C2702 @ 10UF/6.3V @ 10UF/6.3V @ 22UF/6.3V
2
VCCME[6]
V39
1
VCCME[5]
AF42
+3VSUS +5VSUS
1 R2731
GND +VTT_PCH
2
AF41
Clock and Miscellaneous
+1.1VM_VCCEPW
PCI/GPIO/LPC
+VTT_PCH
C2717 1UF/10V
1
VCCME[4]
+5VSUS_PCH_VCC5REFSUS
2
VCCME[3]
AF43
C2718 10UF/6.3V
2
AD41
2
GND
D
1
@
1
VCCME[2]
2 @
2
VCCME[1]
AD39
D2701 3
2
AD38 0.1UF/16V
+VTT_PCH_VCCA_CLK
L2704 2 1 120Ohm/100Mhz
1
GND
@
1
C2751
+VTT_PCH
2
DCPSUSBYP
+3VSUS_VCCPUSB
2
1
2
Y20
163mA S0 max
1
VCCLAN[2]
TP_PCH_VCCDSW
V28 U28 U26 U24 P28 P26 N28 N26 M28 M26 L28 L26 J28 J26 H28 H26 G28 G26 F28 F26 E28 E26 C28 C26 B27 A28 A26
2
AF24
R2743 0Ohm
@ D
VCCSUS3_3[1] VCCSUS3_3[2] VCCSUS3_3[3] VCCSUS3_3[4] VCCSUS3_3[5] VCCSUS3_3[6] VCCSUS3_3[7] VCCSUS3_3[8] VCCSUS3_3[9] VCCSUS3_3[10] VCCSUS3_3[11] VCCSUS3_3[12] VCCSUS3_3[13] VCCSUS3_3[14] VCCSUS3_3[15] VCCSUS3_3[16] VCCSUS3_3[17] VCCSUS3_3[18] VCCSUS3_3[19] VCCSUS3_3[20] VCCSUS3_3[21] VCCSUS3_3[22] VCCSUS3_3[23] VCCSUS3_3[24] VCCSUS3_3[25] VCCSUS3_3[26] VCCSUS3_3[27]
1
VCCLAN[1]
+VTT_PCH_VCCUSBCORE
2
VCCACLK[2]
AF23
344mA S0 max
1
1
V24 V26 Y24 Y26
1
AP53
+1.05VM_VCCAUX
2 R2722 0Ohm
1
+VTT_PCH VCCIO[5] VCCIO[6] VCCIO[7] VCCIO[8]
2
VCCACLK[1]
1
+VTT_PCH
POWER
U2001J
52mA S0 max AP51
2
2
+VTT_PCH_VCCA_CLK
3
B
C2732 0.1UF/16V @
C2735 GND CHANGE LOCATION NEXT
0.1UF/16V
GND
L30
+VTT_PCH +VTT_PCH_VCCA_A_DPL 1
L2706 2
120Ohm/100Mhz
1
C2719 10UF/6.3V @ C2748 0.1UF/16V
GND
+VTT_PCH_VCCA_B_DPL
1
L2707 2
GND
120Ohm/100Mhz
1
1
+VTT_PCH_VCCA_B_DPL
2
1 2
C2746 1UF/10V
2
0Ohm R2748 @
2
1
1
+VTT_PCH_VCCA_A_DPL
C2747 1UF/10V
2
A
2
A
C2736 10UF/6.3V @
GND
Title : PCH_IBEX(8)_POWER,GND Engineer: Modim Zhang
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Project Name
Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
19
of
59
5
4
3
2
1
U2001I AY7 B11 B15 B19 B23 B31 B35 B39 B43 B47 B7 BG12 BB12 BB16 BB20 BB24 BB30 BB34 BB38 BB42 BB49 BB5 BC10 BC14 BC18 BC2 BC22 BC32 BC36 BC40 BC44 BC52 BH9 BD48 BD49 BD5 BE12 BE16 BE20 BE24 BE30 BE34 BE38 BE42 BE46 BE48 BE50 BE6 BE8 BF3 BF49 BF51 BG18 BG24 BG4 BG50 BH11 BH15 BH19 BH23 BH31 BH35 BH39 BH43 BH47 BH7 C12 C50 D51 E12 E16 E20 E24 E30 E34 E38 E42 E46 E48 E6 E8 F49 F5 G10 G14 G18 G2 G22 G32 G36 G40 G44 G52 AF39 H16 H20 H30 H34 H38 H42
D
U2001H
C
B
AB16
VSS[0]
AA19 AA20 AA22 AM19 AA24 AA26 AA28 AA30 AA31 AA32 AB11 AB15 AB23 AB30 AB31 AB32 AB39 AB43 AB47 AB5 AB8 AC2 AC52 AD11 AD12 AD16 AD23 AD30 AD31 AD32 AD34 AU22 AD42 AD46 AD49 AD7 AE2 AE4 AF12 Y13 AH49 AU4 AF35 AP13 AN34 AF45 AF46 AF49 AF5 AF8 AG2 AG52 AH11 AH15 AH16 AH24 AH32 AV18 AH43 AH47 AH7 AJ19 AJ2 AJ20 AJ22 AJ23 AJ26 AJ28 AJ32 AJ34 AT5 AJ4 AK12 AM41 AN19 AK26 AK22 AK23 AK28
VSS[1] VSS[2] VSS[3] VSS[4] VSS[5] VSS[6] VSS[7] VSS[8] VSS[9] VSS[10] VSS[11] VSS[12] VSS[13] VSS[14] VSS[15] VSS[16] VSS[17] VSS[18] VSS[19] VSS[20] VSS[21] VSS[22] VSS[23] VSS[24] VSS[25] VSS[26] VSS[27] VSS[28] VSS[29] VSS[30] VSS[31] VSS[32] VSS[33] VSS[34] VSS[35] VSS[36] VSS[37] VSS[38] VSS[39] VSS[40] VSS[41] VSS[42] VSS[43] VSS[44] VSS[45] VSS[46] VSS[47] VSS[48] VSS[49] VSS[50] VSS[51] VSS[52] VSS[53] VSS[54] VSS[55] VSS[56] VSS[57] VSS[58] VSS[59] VSS[60] VSS[61] VSS[62] VSS[63] VSS[64] VSS[65] VSS[66] VSS[67] VSS[68] VSS[69] VSS[70] VSS[71] VSS[72] VSS[73] VSS[74] VSS[75] VSS[76] VSS[77] VSS[78] VSS[79]
VSS[80] VSS[81] VSS[82] VSS[83] VSS[84] VSS[85] VSS[86] VSS[87] VSS[88] VSS[89] VSS[90] VSS[91] VSS[92] VSS[93] VSS[94] VSS[95] VSS[96] VSS[97] VSS[98] VSS[99] VSS[100] VSS[101] VSS[102] VSS[103] VSS[104] VSS[105] VSS[106] VSS[107] VSS[108] VSS[109] VSS[110] VSS[111] VSS[112] VSS[113] VSS[114] VSS[115] VSS[116] VSS[117] VSS[118] VSS[119] VSS[120] VSS[121] VSS[122] VSS[123] VSS[124] VSS[125] VSS[126] VSS[127] VSS[128] VSS[129] VSS[130] VSS[131] VSS[132] VSS[133] VSS[134] VSS[135] VSS[136] VSS[137] VSS[138] VSS[139] VSS[140] VSS[141] VSS[142] VSS[143] VSS[144] VSS[145] VSS[146] VSS[147] VSS[148] VSS[149] VSS[150] VSS[151] VSS[152] VSS[153] VSS[154] VSS[155] VSS[156] VSS[157] VSS[158]
AK30 AK31 AK32 AK34 AK35 AK38 AK43 AK46 AK49 AK5 AK8 AL2 AL52 AM11 BB44 AD24 AM20 AM22 AM24 AM26 AM28 BA42 AM30 AM31 AM32 AM34 AM35 AM38 AM39 AM42 AU20 AM46 AV22 AM49 AM7 AA50 BB10 AN32 AN50 AN52 AP12 AP42 AP46 AP49 AP5 AP8 AR2 AR52 AT11 BA12 AH48 AT32 AT36 AT41 AT47 AT7 AV12 AV16 AV20 AV24 AV30 AV34 AV38 AV42 AV46 AV49 AV5 AV8 AW14 AW18 AW2 BF9 AW32 AW36 AW40 AW52 AY11 AY43 AY47
IBEXPEAK-M GND
GND
VSS[159] VSS[160] VSS[161] VSS[162] VSS[163] VSS[164] VSS[165] VSS[166] VSS[167] VSS[168] VSS[169] VSS[170] VSS[171] VSS[172] VSS[173] VSS[174] VSS[175] VSS[176] VSS[177] VSS[178] VSS[179] VSS[180] VSS[181] VSS[182] VSS[183] VSS[184] VSS[185] VSS[186] VSS[187] VSS[188] VSS[189] VSS[190] VSS[191] VSS[192] VSS[193] VSS[194] VSS[195] VSS[196] VSS[197] VSS[198] VSS[199] VSS[200] VSS[201] VSS[202] VSS[203] VSS[204] VSS[205] VSS[206] VSS[207] VSS[208] VSS[209] VSS[210] VSS[211] VSS[212] VSS[213] VSS[214] VSS[215] VSS[216] VSS[217] VSS[218] VSS[219] VSS[220] VSS[221] VSS[222] VSS[223] VSS[224] VSS[225] VSS[226] VSS[227] VSS[228] VSS[229] VSS[230] VSS[231] VSS[232] VSS[233] VSS[234] VSS[235] VSS[236] VSS[237] VSS[238] VSS[239] VSS[240] VSS[241] VSS[242] VSS[243] VSS[244] VSS[245] VSS[246] VSS[247] VSS[248] VSS[249] VSS[250] VSS[251] VSS[252] VSS[253] VSS[254] VSS[255] VSS[256] VSS[257] VSS[258]
VSS[259] VSS[260] VSS[261] VSS[262] VSS[263] VSS[264] VSS[265] VSS[266] VSS[267] VSS[268] VSS[269] VSS[270] VSS[271] VSS[272] VSS[273] VSS[274] VSS[275] VSS[276] VSS[277] VSS[278] VSS[279] VSS[280] VSS[281] VSS[282] VSS[283] VSS[284] VSS[285] VSS[286] VSS[287] VSS[288] VSS[289] VSS[290] VSS[291] VSS[292] VSS[293] VSS[294] VSS[295] VSS[296] VSS[297] VSS[298] VSS[299] VSS[300] VSS[301] VSS[302] VSS[303] VSS[304] VSS[305] VSS[306] VSS[307] VSS[308] VSS[309] VSS[310] VSS[311] VSS[312] VSS[313] VSS[314] VSS[315] VSS[316] VSS[317] VSS[318] VSS[319] VSS[320] VSS[321] VSS[322] VSS[323] VSS[324] VSS[325] VSS[326] VSS[327] VSS[328] VSS[329] VSS[330] VSS[331] VSS[332] VSS[333] VSS[334] VSS[335] VSS[336] VSS[337] VSS[338] VSS[339] VSS[340] VSS[341] VSS[342] VSS[343] VSS[344] VSS[345] VSS[346] VSS[347] VSS[348] VSS[349] VSS[350] VSS[351] VSS[352] VSS[353] VSS[354] VSS[355] VSS[356] VSS[366]
H49 H5 J24 K11 K43 K47 K7 L14 L18 L2 L22 L32 L36 L40 L52 M12 M16 M20 N38 M34 M38 M42 M46 M49 M5 M8 N24 P11 AD15 P22 P30 P32 P34 P42 P45 P47 R2 R52 T12 T41 T46 T49 T5 T8 U30 U31 U32 U34 P38 V11 P16 V19 V20 V22 V30 V31 V32 V34 V35 V38 V43 V45 V46 V47 V49 V5 V7 V8 W2 W52 Y11 Y12 Y15 Y19 Y23 Y28 Y30 Y31 Y32 Y38 Y43 Y46 P49 Y5 Y6 Y8 P24 T43 AD51 AT8 AD47 Y47 AT12 AM6 AT13 AM5 AK45 AK39 AV14
D
C
B
IBEXPEAK-M GND
GND
A
A
Title : PCH GND Engineer: Modim Zhang
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Project Name
Rev
K42F
1.0
Tuesday, November 10, 2009
Sheet 1
20
of
59
5
+3VS
FS4
1
Function FIXED PLL (Asynchronous)
H L
PCI/PCIEX PLL(synchronize)
+3V_CLK
D
CL1
2
VDDxx min:3.135V I: 135mV
+3V_CLK_VDDA CL3
2
CC20 120Ohm/100Mhz
2
2
0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V
1
CC19
1
CC18
1
CC17
1
CC16
2
0.1UF/16V
1
CC15
2
0.1UF/16V
1
CC14
2
0.1UF/16V
1
CC12
2
CC13 10UF/6.3V c0805_h57
1
1 1
0.1UF/16V @
max: 3.465V
2
CC9
2
2
1
GND
2
1
1
1
CC5 12PF/50V
120Ohm/100Mhz GND
2
PEREQ1:PCIEx0 & PCIEx1 PEREQ2:PCIEx2 & PCIEx3 & SATA PEREQ3:PCIEx4 & PCIEx5 & PCIEx6
C_XOUT
4
2
CC4 12PF/50V
CX1 14.31818Mhz 3
2
D
1
/X
2
1
C_XIN
1MOhm 2
3 1:Disable 0:Enable
2
CR1 1
4
CC22 0.1UF/16V
GND +3V_CLK_VDDA +3V_CLK +3V_CLK CU1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
PEREQ1# C_REQ#_WLAN FS4
C
C_PCI_SB_R C_48M_R CLK_EN C_FSLA 13 C_96M_DOT 13 C_96M_DOT#
C_FSLB
13 C_PCH_DMI 13 C_PCH_DMI#
13 C_PCH_SATA 13 C_PCH_SATA#
VDD1 25MHz/FREERUN GND1 PCI&PCIEX_STOP# PEREQ1# CPU_STOP# PEREQ2# REF0/FSLC FS4/PCICLK0 DOC_PEREQ3# GND2 GND4 VDDPCI X1 ITP_EN/PCICLK_F0 X2 SEL12_48#/12_48MHz VDDREF Vtt_PwrGd/PD# SDATA VDD2 SCLK FSLA/USB_48MHz GND5 GND3 CPUT_LR0 DOTT_96MHzLR CPUC_LR0 DOTC_96MHzLR VDDCPU FSLB CPUT_LR1 PCIeT_LR0 CPUC_LR1 PCIeC_LR0 RESET# PCIeT_LR1 GNDA PCIeC_LR1 VDDA VDDPCIEX1 CPUITPT_LR2/PCIeT_LR6 PCIeT_LR2 CPUITPC_LR2/PCIeC_LR6 PCIeC_LR2 VDDPCIEX3 PCIeT_LR3 PCIeT_LR5 PCIeC_LR3 PCIeC_LR5 SATACLKT_LR PCIeT_LR4 SATACLKC_LR PCIeC_LR4 VDDPCIEX2 GND6
C_25M_LAN_R
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
33Ohm 1
2 CR6
STP_CPU# C_FSLC 33Ohm 1 C_REQ#_LAN
2 CR3
/X
C_25M_LAN 28 STP_PCI# 17 C_14M_PCH 13
C
C_XIN C_XOUT SMB_DAT_S 8,9,13 SMB_CLK_S 8,9,13 C_PCH_BCLK 13 C_PCH_BCLK# 13
C_DXP C_DXP#
1 1
CT1 CT2
+3V_CLK
STP_CPU#
CR19 2
C_48M_R
1 10KOhm
CR11 2
ICS9LPRS427CGLFT
1 10KOhm @
GND
GND
+3V_CLK
B
CR10 C_FSLA
1
10KOhm 2
1
10KOhm 2
CR12
2
/EMI/X
CR16 100KOhm
3
C_FSLC
CPU(MHZ)
B @
CLK_EN
2 10KOhm
1
1
166
0
0
1
133
0
1
0
200
+3V_CLK
3
1
D CQ2
10PF/50V
11 G
2 S
0.1UF/16V /X
1
10KOhm 2
2N7002
CRN2A
C_REQ#_WLAN PEREQ1# C_PCI_SB_R
3 5 7
CRN2B 10KOhm 4 CRN2C 10KOhm 6 CRN2D 8 10KOhm
+3V_CLK CR13 C_FSLB
1
10KOhm 2 @
1
10KOhm 2
CR15
GND GND
C_REQ#_LAN CC31
2
52 CLK_EN#
GND
1
1 10PF/50V C2934
FSLA
CR14
1
2
2
FSLB
0
1
C_25M_LAN_R
+3VS /EMI/X
2
C2933
GND
FSLC
GND
+3V_CLK
GND /X FS4 CR17 C_FSLC
1
10KOhm 2
CR23 2
1 10KOhm
CR18 2
1 10KOhm
A
A GND
GND
Title : ICS9LPRS427C ASUSTek Computer INC. Size A3
Engineer:
Modim Zhang
Project Name
Rev
K42F
Date: Thursday, November 12, 2009
1.0 Sheet
21
of
59
5
4
Update 11/09
3
2
1
+3VA_EC
R2.0 @
PIN3
R3065 1
2 0Ohm
R3066 1
place on LPC_EC bus
2 0Ohm /8570
C3011 /X 1 2
+3VS
GND GND
1000PF/50V +3VPLL +3VS+3VACC
TP_CLK TP_DAT
42 42 13 13 3 12
SMB0_CLK SMB0_DAT SMB1_CLK SMB1_DAT THRO_CPU PCH_SPI_OV
110 111 115 116 117 118
/8570 2
1 0Ohm
GPF1
74
GPG1/ID7
107
CLKRUN#/WUI16/GPH0/ID0 WUI17/GPH1/ID1 WUI18/GPH2/ID2 WUI19/GPH3/ID3 GPH4/ID4 GPH5/ID5 GPH6/ID6
93 94 95 96 97 98 99
31
Update 11/09
Update 11/09
GPI0 GPI1 GPI2 GPI3 ADC4/WUI28/GPI4 ADC5/WUI29/GPI5 ADC6/WUI30/GPI6 ADC7/WUI31/GPI7
66 67 68 69 70 71 72 73
GPJ0 GPJ1 DAC2/GPJ2 DAC3/GPJ3 DAC4/GPJ4 DAC5/GPJ5
76 77 78 79 80 81
CK32K CK32KE GPF0 GPF1 PS2CLK1/GPF2 PS2DAT1/GPF3 PS2CLK2/WUI20/GPF4 PS2DAT2/WUI21/GPF5 SMCLK0/GPB3 SMDAT0/GPB4 SMCLK1/GPC1 SMDAT1/GPC2 WUI22/GPF6 WUI23/GPF7
R2.0 +3VA_EC
31,39
C3021 0.1UF/16V @
C3022 0.1UF/16V @
1
1 2
2
+3VA_EC
1
R2.0
SMB0_CLK SMB0_DAT SMB1_CLK SMB1_DAT C
T2014 SUS_PWRGD 14,24,47 ALL_SYSTEM_PWRGD 24 VRM_PWRGD 24,52 PCH_TEMP_ENABLE 24 T2007 T2013
2
1 3 1 3 5 7
VRM_PWRGD ALL_SYSTEM_PWRGD SUS_PWRGD
+5VS
C3015 0.1UF/16V @
C3018 0.1UF/16V @
2 RN3043A KB_RST# 4 RN3043B A20GATE 6 RN3043C VGA_ALERT# 8 RN3043D PCH_TEMP_ENABLE
10KOhm 10KOhm 10KOhm 10KOhm
Update 11/09 1 3 5 7
C3020 0.1UF/16V @
2
4.7KOhm 4.7KOhm 4.7KOhm 4.7KOhm
2 4 6 8
10KOhm 10KOhm 10KOhm 10KOhm
1 3 5 7
100KOhm 100KOhm 100KOhm 100KOhm
2 4 6 8
BAT54AW @
R2.0 0Ohm 2
24 FORCE_OFF#
RN3041A TP_DAT RN3041B TP_CLK RN3041C RN3041D
EC_RST#
1 R3215
+3VA_EC
CPU_VRON 51,52 PM_PWROK 14 VSET_EC 53 ISET_EC 53
2 160KOHM
D3001
+3VS
CHG_EN 53 SUSC_EC# 41,50,51,54 SUSB_EC# 24,31,41,49,50,51
1 1
For EC Reset
R3023 1
CAP_LED# 40
ECGPI6 ECGPI7
EC_AGND
GND
PM_CLKRUN# 14
1
2
AC_IN_OC# BAT1_IN_OC# PWR_SW# LID_SW#
RN3001A RN3001B RN3001D RN3001C
2 4.7KOhm 1 RN3042A 4 4.7KOhm 3 RN3042B 6 4.7KOhm 5 RN3042C 8 4.7KOhm 7 RN3042D
LID_SW#
PM_SUSB# 14
2 4 8 6
10KOhm 10KOhm 10KOhm 10KOhm
Update 11/09
+3VS PWR_SW#
VGA_ALERT#
0603
GND
GND
C3013 0.1UF/16V @
GND
2 4 6 8
RN3032A CAP_LED# RN3032B NUM_LED# RN3032C PWRLIMIT# RN3032D
GND
C3010 4.7UF/6.3V
GND
1 12 27 49 91 113 122 75
IT8500E-L
2
1 3 7 5
1
LID_SW#
NUM_LED#
1
For PU / PD
+3VA_EC
R2.0
PWR_SW# 39
OD OD
C3005 0.1UF/16V
GND
GND
T2016
OD
JP3001
C3004 0.1UF/16V
T2015 PM_SUSC# 14 LCD_BACKOFF# FAN0_TACH 25
1
1
1 2 1 2
NC
VCC
AVCC
GPE0
EC_AGND
0.1UF/16V close to PIN74
GND
GND
SMBus
23 23
VSUS_ON
L80HLAT/WUI24/GPE0 WUI25/GPE1 WUI26/GPE2 WUI27/GPE3 PWRSW/GPE4 WUI5/GPE5 LPCPD#/WUI6/GPE6 L80LLAT/WUI7/GPE7
19 82 83 84 125 35 17 20
1
C3001 1 2
2
1
128 2 85 86 87 88 89 90
VSUS_ON
VSTBY1 VSTBY2 VSTBY3 VSTBY4 VSTBY5 VSTBY6/PLL
KSO0/PD0 KSO1/PD1 KSO2/PD2 KSO3/PD3 KSO4/PD4 KSO5/PD5 KSO6/PD6 KSO7/PD7 KSO8/ACK# KSO9/BUSY KSO10/PE KSO11/ERR# KSO12/SLCT KSO13 KSO14 KSO15 KSO16/GPC3 KSO17/GPC5
PWRLIMIT#
0603
2
47,51
36 37 38 39 40 41 42 43 44 45 46 51 52 53 54 55 56 57
18 21 33 47 48
RI1#/WUI0/GPD0 RI2#/WUI1/GPD1 GINT/GPD5 TACH0/GPD6 TACH1/GPD7
PS/2
R3216
KSI0/STB# KSI1/AFD# KSI2/INIT# KSI3/SLIN# KSI4 KSI5 KSI6 KSI7
BAT1_IN_OC# 42
JP3003
1 GND
1
EC_XIN EC_XOUT
R2.0
58 59 60 61 62 63 64 65
C3014 0.1UF/16V @
C3003 0.1UF/16V
GND
+3VACC
2
Update 11/09
124 16
AC_IN_OC# 53
2
C
TMRI1/WUI3/GPC6 PWUREQ#/GPC7
KBMX
23 KSO0 23 KSO1 23 KSO2 23 KSO3 23 KSO4 23 KSO5 23 KSO6 23 KSO7 23 KSO8 23 KSO9 23 KSO10 23 KSO11 23 KSO12 23 KSO13 23 KSO14 23 KSO15 14 PM_PWRBTN# 26 OP_SD#
120
1
KSI0 KSI1 KSI2 KSI3 KSI4 KSI5 KSI6 KSI7
TMRI0/WUI2/GPC4
PM_RSMRST#
0603
C3007 1 2
2
0.1UF/16V C3006 10UF/6.3V
close to PIN11 GND
2
23 23 23 23 23 23 23 23
119
C3002 0.1UF/16V
+3VA_EC
1
R2.0
FSI FSCE#
GPC0
+3VA_EC L3001 120Ohm/100Mhz 1 2
2
Update 11/09
2 0Ohm 2 0Ohm
GPG0 FSCK GPG6 FMISO FMOSI FSCE# GPG2
+3VA
LCD_BL_PWM 31 FAN0_PWM 25
1
R3062 1 R3063 1
106 105 104 103 102 101 100
BATSEL_0 53 BATSEL_1 53 ME_AC_PRESENT 14 PM_RSMRST# 14
+3VPLL JP3002
2
10 EC_SPI_DO 10 EC_SPI_DI 10 EC_SPI_CE#
R3060 0Ohm GPG0 1 2 R3061 1 2 0Ohm FSCK
108 109 123 112
+3VA_EC
1
1
ME_SusPwrDnAck
PWR_LED# 39,40 CHG_LED# 40 CHG_FULL_LED# 40
D
close to PIN127 +3VS
24 25 28 29 30 31 32 34
2
GND
14 ME_SusPwrDnAck 10 EC_SPI_CK
For IT8502 Power
LAD0 GPA0 LAD1 GPA1 LAD2 PWM2/GPA2 LAD3 PWM3/GPA3 LPCCLK PWM4/GPA4 LFRAME# PWM5/GPA5 LPCRST#/WUI4/GPD2 PWM6/GPA6 SERIRQ PWM7/GPA7 ECSMI#/GPD4 ECSCI#/GPD3 RXD/GPB0 GA20/GPB5 TXD/GPB1 KBRST#/GPB6 GPB2 RING#/ WRST# PWRFAIL#/CK32KOUT/LPCRST#/GPB7
GPIO
1 2
2 GND
C3009 0.1UF/16V @
10 9 8 7 13 6 22 OD 5 OD 15 23 OD OD 126 OD 4 EC_RST# 14
FLASH ROM
1
BUF_PLT_RST# C3012 0.1UF/16V @
EC_LPC_AD0 EC_LPC_AD1 EC_LPC_AD2 EC_LPC_AD3
VSS1 VCORE VSS2 VSS3 VSS4 VSS5 VSS6 AVSS
KB_RST#
RN3012A RN3012B RN3012C RN3012D
LPC
16 12,30 3,16,24,28,39 12 17 13 17 17
2 4 6 8
3
U3001
1 0OHM 3 0OHM 5 0OHM 7 0OHM CLK_KBCPCI_PCH LPC_FRAME# BUF_PLT_RST# INT_SERIRQ EC_SMI# EC_SCI# A20GATE KB_RST#
12,30 LPC_AD0 12,30 LPC_AD1 12,30 LPC_AD2 12,30 LPC_AD3
26 50 92 114 121 127
@jonas D
11
PIN3
+3VA_EC
PM_SUSB# 1 PM_SUSC# 3 5 7
2
1
GND EC_AGND C3008 0.1UF/16V
GND
For iAMT pin name AC_PRESENT PM_S4_STATE# S4_STATE_ON
I/O Base Address
Note: It can be programmable by EC fireware PM_SLP_M#
PM_RSMRST#R2534 1 SUSB_EC# R3078 1 SUSC_EC# R3077 1 CPU_VRON R2559 1 VSUS_ON R2558 1
B
For EC Hardware Strap
RN3044A RN3044B RN3044C RN3044D
2 2 2 2 2
10KOhm 4.7KOhm 4.7KOhm 100KOHM 100KOHM
SLP_M_ON EC_WLAN_PWR MP_PWRGD
Share Memory
@ @ @ @ @
B
Note: It can be programmable by EC fireware.AC_PRESENT
LAN_WOL_EN +3VM_PG +1.5VM_+3VMCLK_PG SUSPWR_ACK
PP Enable Note: Default Int. Pull-Low GND
Update 11/09
R2.0 Note:
For X'tal
Cload=12.5PF place close to EC R3046 /X 1
EC_XIN
@
2 10KOhm
GPG0
R3059 1
@
2 0Ohm
EC_XIN
EC_XOUT
2
10MOhm
GND
If IT8500 BX and future version are used and internal clock is selected , please
X3001 32.768Khz
1
+3VA_EC R3052 1
4
2
3
C3016 15PF/50V
1
1
2
2
- Mount R3502 and R3509 - Un-Mount X3001 , C3016 , C3017
C3017 15PF/50V
GND
A
A
Title : Block Diagram ASUSTeK COMPUTER INC. NB6 Size A2
4
3
2
Rev
K42F
Date: Thursday, November 12, 2009 5
Engineer: Modim Zhang
Project Name
1
1.0 Sheet
22
of
59
5
4
3
2
TouchPad
3
2
2
4 5
4 5
C3133 1000PF/50V
TACT_SWITCH_5P 12G094033052
R7143 1
1
3
3
2
2 0Ohm
D
2
2
4 5
4 5
FPC_CON_12P TP_R
C3134 1000PF/50V
TP_L
TACT_SWITCH_5P 12G094033052
GND
+5V_TP
1
1
2
1
3 2
1
C7111 1UF/10V @
+5VS
TP_R_SW1
1
TP_L_SW1
TP_R
1
GND
TP_L
D
1
22
TP_CLK
22
TP_DAT
GND
12 11 10 9 8 7 6 5 4 3 2 1
12 SIDE1 13 11 10 9 8 7 6 5 4 3 2 1 SIDE2 14 TOUCH_PAD1 12G183301208
GND
C
C
Keyboard Connector EMI Request KB_CON1
SIDE2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SIDE1
B
26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
GND KSO14 KSO9 KSO3 KSO1 KSO13 KSI5 KSI1 KSI7 KSI6 KSI4 KSI2 KSI0 KSI3 KSO12 KSO10 KSO11 KSO6 KSO8 KSO4 KSO2 KSO5 KSO7 KSO0 KSO15
22 22 22 22 22 KSI5 KSI1 KSI7 KSI6 KSI4 KSI2 KSI0 KSI3 KSO12 22 KSO10 22 KSO11 22 KSO6 22 KSO8 22 KSO4 22 KSO2 22 KSO5 22 KSO7 22 KSO0 22 KSO15 22
KSO1 KSO3 KSO9 KSO14
KSO14 KSO9 KSO3 KSO1 KSO13
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7
KSI7 KSI1 KSI5
22 22 22 22 22 22 22 22
KSO13 KSI0 KSI2 KSI4 KSI6 KSO11 KSO10 KSO12 KSI3 KSO2 KSO4 KSO8 KSO6 KSO15 KSO0 KSO7 KSO5
33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8 33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8 33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8 33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8 33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8 33PF/50V2 33PF/50V4 33PF/50V6 33PF/50V8
CN3101A CN3101B CN3101C CN3101D CN3102A CN3102B CN3102C CN3102D CN3103A CN3103B CN3103C CN3103D CN3104A CN3104B CN3104C CN3104D CN3105A CN3105B CN3105C CN3105D CN3106A CN3106B CN3106C CN3106D
@
@
@
@ B
@
@
GND GND
FPC_CON_24P
12G182102402
A
A
Title : Block Diagram ASUSTeK COMPUTER INC. NB6 Size Custom
Project Name
4
3
2
Rev
K42F
Date: Thursday, November 12, 2009 5
Engineer: Modim Zhang 1.0 Sheet 1
23
of
59
5
4
3
2
1
Main Board
Thermal Policy 0Ohm 2
17 PCH_TEMP_EN
1 R3211
PCH_TEMP_ENABLE
22
+3VS D
2
D
0Ohm 2
25 CPU_OS#_OC
1 R3210
+3VA
2
Input 1(sensor)
1
10KOhm R3206
4
1
R3207 10KOhm
5
3
UM6K1N Q3202B
Output (shut down)
6
FORCE_OFF#
2
BUF_PLT_RST#
RST_TRIP 1
3,16,22,28,39
Q3202A UM6K1N
+VTT_CPU
E 2
1
R3209 56OHM
C
2
Input 2(thermtrip)
C
3 Q3201 C PMBS3904 1 330Ohm1 B
R3201 2
3 H_THRMTRIP#
+3VS
1
1
+3VSUSO
POWER GOOD DETECTER
PR8603 100KOhm 2
PR8601 100KOhm 2
PR8602 2
1 100KOHM/X
SUSB_EC#
@ PD8601 2
14,22,47 SUS_PWRGD
1 1N4148WS
SYSTEM_PWRGD
Enable +VTT_CPU_PWRGD
48
PL8652 1
54 +1.5V_PWRGD
0402
2
PL8653 1
49 1.8VS_PWRGD
B
0402
2
B
SUSB_EC# 22,31,41,49,50,51
2
1
+3VS 1.1KOHM PR8652
PD8602 1N4148WS
H_VTTPWRGD 3
1
0402
1
PL8651
+3VS
2
ALL_SYSTEM_PWRGD
22
PC8601 4.7UF/6.3V
A
1 100KOhm PR8605
TPC28T PT8601
1
BAT54AW
2
1
1
UM6K1N PQ8601A 2
3 2
2
PD8603 1
A
6
4
2 1
PQ8601B UM6K1N
5 PR8609 2KOhm
22,52 VRM_PWRGD
22
PR8604 560KOhm 3
1 2KOhm
2
PR8653 2
1
2
48 +VTT_CPU_PWRGD
1
FORCE_OFF# 2
PR8656 249Ohm O/D
Title : Forceoff#_PWRGD_Thermal
+3VS ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Engineer:
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet 1
24
of
59
5
4
3
GPU Thermal Sensor
2
1
CPU Thermal Sensor
D
D
2
Update 11/09 (R2.0) +3VS_CPUTM
SET VCC GND OT# HYST
150Ohm 1
5 4
CPU_SENSOR_HYST
G709T1UF
0Ohm 2
1 R3212 @
0Ohm 2
1 R3213
R2313 2
1%
C503 0.1UF/16V
2
1
U7503 CPU_SENOR_SET 1 2 3
+3VS
1
R5002 10KOhm
GND
O/D GND
CPU_OS#_OC 24
HYST=VCC : 10 degree HYST=GND : 10 degree C C
C
U7503 under CPU socket
PWM Fan
Remove diode(+5Vs to GND) for using 4-wires PWM FAN.
B
CE5001 47UF/6.3V @
1 2
2
1
+
C5002 10UF/6.3V
2
+3VS
B
+5VS
C5002 put besides J5001.4
R5001 10KOhm
GND FAN1
1
4 3 2 1
22
FAN0_PWM
1 2
2
C5003 100PF/50V @
1
22 FAN0_TACH C5004 100PF/50V @
4 SIDE2 3 2 1 SIDE1
6 5
WTOB_CON_4P 12G17000004J
A
A
Title :
GND ASUSTeK COMPUTER INC Size Custom
Project Name
Rev
K42F
1.0
Date: Thursday, November 12, 2009 5
4
3
2
AR8131
Engineer:
Sheet 1
25
of
59
5
4
3
2
1
Vout=0.8*(1+(49.9K/10.2K)) +5VS R7977
/ALC269_VB 2
GND
GND
1UF/10V
1
C3622
C3621 0.1UF/16V
2
10UF/6.3V
2
C3623
1
70Ohm/100Mhz
2
1
C3620 10UF/6.3V @
PC9026 0.1UF/16V
2
PC9024 0.1UF/16V
1
PC9023 10UF/6.3V
PC9028 1UF/16V /ALC269_VA
2
Close to pin1,9
1
2 PR9021 10.2KOHM 1% /ALC269_VA
49.9KOHM
1
/ALC269_VA
GND
PR9020 1% /ALC269_VA 2
2
2
1
2
10UF/16V
L3621 1
50 51 52 53 54 55 56 57 58
GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9
+5VS_AMP
+5VS
1
UP7714BMA5-00 /ALC269_VA
PC9027
U3621B
PT9021 TPC26T
PC9022 /ALC269_VA 2
1000PF/50V
4
2 D
1
1
P_5VASET
5
EN NC/SS/FB GND VIN VOUT
2
1
C3635 0.1UF/16V
2
1
1 2
C3639 0.1UF/16V
1 2 3
1
+5VS_AUDIO PU9021
50mA
1
0Ohm 1
+3VS
D
ALC269Q-VA6-GR GND
Place next to pin 38,25
Place next to pin 39,46
GND_AUDIO
GND
For EMI update 11/09
GND_AUDIO
R2.0
JP3004 1 1
27 27
H_SPKL+ H_SPKL-
27 27
H_SPKRH_SPKR+
1
H_SPKL+ H_SPKL-
1
H_SPKRH_SPKR+
0603 JP3005 0603 JP3006 0603 JP3007
2 2 2 2
0603
GND
GND_AUDIO CHANGE 0 OHM
+5VS_AMP
+5VS_AUDIO
GND
GND_AUDIO
update 11/09 U3621A
AMP_PD#
+3VS
BAT54AW
12 ACZ_SDOUT_AUD 12 ACZ_BCLK_AUD
ACZ_BCLK_AUD
2
1
12 ACZ_SDIN0_AUD C3636 10PF/50V @
33Ohm R3621 1
2
12 ACZ_SYNC_AUD 12 ACZ_RST#_AUD
ACZ_SDIN
1 2 3 IPU 4 5 6 7 8 9 10 11 12
GND
PC_BEEP
DVDD GPIO0/DMIC_DATA GPIO1/DMIC_CLK PD# SDATA_OUT BCLK DVSS SDATA_IN DVDD_IO SYNC RESET# PCBEEP
SenseA LINE2_L LINE2_R MIC2_L MIC2_R SenseB JDREF MONO_OUT MIC1_L MIC1_R LINE1_L LINE1_R
3 2
OP_SD#
GND SPDIFO EAPD/SPDIFO2 PVDD2 SPK_OUT_R+ SPK_OUT_RPVSS2 PVSS1 SPK_OUT_LSPK_OUT_L+ PVDD1 AVDD2 AVSS2
D3702 ACZ_RST#_AUD1 22
R2.0
C
49 48 47 46 45 44 43 42 41 40 39 38 37
C
GND
ANALOG MOAT CBP CBN CPVEE HPOUT_R HPOUT_L CPVREF MIC1_VREFO_R MIC2_VREFO MIC1_VREFO_L VREF AVSS1 AVDD1
36 35 34 33 32 31 30 29 28 27 26 25
A_CBP C3628 1 A_CBN A_CPVEE
A_CPVREF_VBMICREF
0Ohm 1 0Ohm 1
R7979 2
/ALC269_VA
R7980 2
/ALC269_VB
GND_AUDIO
2 2.2UF/10V C3629
1 2.2UF/10V
2
GND_AUDIO
0Ohm 1
VB_LDO_CAP A_CPVREF_VBMICREF MIC1_VREFOUT_R MIC2_VREFOUT VB_LDO_CAP VREF_CODEC C3631 1
MIC1_VREFOUT_R 27 MIC2_VREFOUT 27 2 2.2UF/10V
R7978 2
10UF/6.3V 1
2
/ALC269_VA MIC1_VREFOUT_L C3624
27
GND_AUDIO
/ALC269_VB
GND_AUDIO
+5VS_AUDIO 1 C3650
2 0.1UF/16V
PIN28 ,PIN31 MODIDY
GND_AUDIO
27
A_JD_MIC1
2 10KOhm SENSE_A
R3631 1 1%
MIC_HP_R_C
C3637
2
1 47UF/6.3V
A_MIC_HP_R
MIC_HP_L_C
C3638
2
1 47UF/6.3V
A_MIC_HP_L 27
27
2
MIC2_INT_L MIC2_INT_R
A_JDREF
13 14 15 16 17 18 19 20 21 22 23 24
ALC269Q-VA6-GR
INTERNAL MIC
R3624 20KOhm 1%
B
1
B
MIC2_INT_R
C3641
2
1 1UF/10V
MIC2_INT_L
C3642
2
1 1UF/10V
MIC_IN_AC
2
AC45 0.1UF/16V @
27
1
GND_AUDIO
GND_AUDIO
PC BEEP R3643 12
SB_SPKR
SB_SPKR
2
C3646 1
PC_BEEP_C
1
2
PC_BEEP
0.1UF/25V
2
4.7KOhm
1
R3642 4.7KOhm
GND
A
A
Title : CODEC ALC 269
Engineer:
ASUSTeK COMPUTER INC. NB2 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0
Thursday, November 12, 2009
Sheet 1
26
of
59
5
4
3
SPEAKER
2
1
FOR EMI C3711 1UF/10V @ 2 1
26 26 26 26
H_SPKR+ H_SPKRH_SPKL+ H_SPKL-
H_SPKR+ H_SPKRH_SPKL+ H_SPKL-
R3609 R3614 R3615 R3616
1 1 1 1
2 2 2 2
100PF/50V H_SPKR+_CON SPEAKER_CON1 4 4 SIDE2 6 3 3 2 2 1 1 SIDE1 5
H_SPKR+_CON H_SPKR-_CON H_SPKL+_CON H_SPKL-_CON
0Ohm 0Ohm 0Ohm 0Ohm
D
H_SPKR-_CON H_SPKL+_CON H_SPKL-_CON
C3714 1UF/10V @
/EMI/X
2
C3715 1
/EMI/X
2
C3716 1
100PF/50V
1 12G17100004P
/EMI/X
2
C3713 1
100PF/50V
WtoB_CON_4P 2
C3712 1
/EMI/X
2 100PF/50V
D
GND GND
HP and MIC 2 2
26 A_JD_MIC1 26 MIC1_VREFOUT_L 26 MIC1_VREFOUT_R
75OHM 1
26 A_MIC_HP_R
1
26 A_MIC_HP_L
75OHM
AR21 2
AR20 4.7KOhm
HP_MIC1
1 1
AR19 4.7KOhm
2
10 9 5 4 3 6 2 1 8 7
AL10 A_MIC1_R_R
1
A_MIC1_L_R
1
AR22
2
120Ohm/100Mhz
A_MIC1_R_L
2
120Ohm/100Mhz
A_MIC1_L_L
AL11
C
PHONE_JACK_6P
1 2
2
AR23 22KOHM
AC21 100PF/50V @
2
AR24 22KOHM
AC20 100PF/50V @
1
1
C
NP_NC2 NP_NC1 5 4 3 6 2 1 8 7
AC22 100PF/50V @
12G14050106P
GND_AUDIO
Internal MIC and AMP +5VS_AUDIO
26
2
2
MIC2_VREFOUT AR100 100KOHM 1
2
AR101 560OHM
B
AQ2 PMBS3904
3 3 C C
1 B
AQ1 MMBT1815L @ B 1
AC100 1UF/16V 2
1
1 26 MIC_IN_AC
B
AR102 4.7KOhm
A_SMIC2_L_C
1
AL12 2
1120Ohm/100Mhz
A_SMIC2_L_D 31
2
2 AR104 100KOHM
R3058 0Ohm @
GND_AUDIO
1
1
49.9Ohm
1
AR103
2
2
AC51 0.1UF/16V
1
E E 2 2
1
2
Update 11/09 AR105 49.9Ohm
AC50 2
1
2
AC101 1UF/16V
R2.0
1
0.1UF/16V GND
GND_AUDIO
GND_AUDIO
near LVDS CON
A
A
Title : Engineer:
ASUSTeK COMPUTER INC. NB2 Size C Date: 5
4
3
2
Project Name
Rev
K42F
1.0
Thursday, November 12, 2009
Sheet 1
27
of
59
4
3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
LANXIN LANXOUT
VDD33
REGLX ARFB12
13 PCH_C_LAN_N 13 PCH_C_LAN_P VDD33 13 PCIE_TX_LAN_P 13 PCIE_TX_LAN_N 13 PCIE_RX_LAN_N 13 PCIE_RX_LAN_P
PTXNX 2 2 0.1UF/16V PTXPX 0.1UF/16V
1 1
C3315 C3316
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
REXT VDDX33 XIN XOUT GND1 LX FB12 VDDREG CLKN CLKP AVDDH RXP RXN GND2 TXN TXP
VDD33
R3309
JMC251-V10
2
1
R3308 MPD 2
1
SDD0 SDD1 SDD2
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
MDIO0 MDIO1 MDIO2 VDDIO3 MDIO3 MDIO4 MDIO5 GND4 MDIO6 MDIO7 VDDIO2 MDIO8 MDIO9 MDIO10 MDIO11 MDIO12
SDD3 SDCMD JMSDCLK 1 R3723 2 20Ohm SDWP
SDD2 SDD3 SDCMD
SDCLK
9 1 2 3 4 5 6 7 8
SDCLK
VDD33
SDD0 SDD1 C3321 2
CR1_POWER_CON
SD_CON1
VDD33
9 1 2 3 4 5 6 7 8
14 13 12 11 10
P_GND2 P_GND1 12 11 10
C3324 0.1UF/16V
GND SD_SOCKET_9P
10PF/50V
12G25100091N GND
0Ohm GND
0Ohm BUF_PLT_RST#
BUF_PLT_RST#
GND MDIO13/XDRB C3320
3,16,22,24,39
0.1UF/16V
BUF_PLT_RST# 14 PCIE_WAKE#
VDD33
1
SDWP CR1_CD0N
/EMI/X
1
GND
2
D
CR1_POWER_CON
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
DVDD @
SDWP: Internal Pull-down (DIOL) SDCDN: Internal Pull-up (DIH)
1
LAN_REXT
AVDDTX RSTN WAKEN MPD CREQN SMB_SCL/LED2 CR_CD1N CR_CD0N VCC3O VDD1 VDDIO1 TESTN SMB_SDA/CR_LEDN MDIO14 MDIO13 GND3
GND
R3301 2 VDD33
TPC26T TPC26T
39 39 39 39 39 39 39 39
1
SDWP = 1 Write protect SDWP = 0 Write-able SDCDN = 1 No card SDCDN = 0 Card inserted
VIN_4 VIP_4 AVDD12_2 VIN_3 VIP_3 AVDD33 GND6 VIN_2 VIP_2 AVDD12_1 VIN_1 VIP_1 GND5 VDD2 LED1 LED0
D
12KOhm 1
T3302 T3301
2
2
DVDD
LAN_LED1 1 LAN_LED0 1
U3301
L_TRDN3 L_TRDP3 L_TRDN2 L_TRDP2 L_TRDN1 L_TRDP1 L_TRDN0 L_TRDP0
VDD33
5
PCIE_WAKE# MPD
C
13 CLKREQ_GLAN#
GND
CR1_LEDN
1
T3303
Card Insert: Pin.10 and Pin.12 are Shorted. Card not Insert: Pin.10 and Pin.12 are Opened. Write Protect: Pin.11 and Pin.12 are Opened. Write Enable: Pin.11 and Pin.12 are Shorted.
TPC26T
CR1_POWER
LAN_LED2 CR1_CD1N CR1_CD0N
C
(>20mil)
+3VSUS DVDD
+3VSUS
VDD33
JP3302 ARFB12
1
1
1 C3304 0.1UF/16V
0603
1
R3302 4.7KOhm 2
CR1_CD0N
1
R3303 4.7KOhm 2
CR1_CD1N
2
2
1 2
C3303 0.1UF/16V
DVDD
2
0603
2
1
JP3301 C3305 0.1UF/16V
GND
CR1_POWER_CON
VDD33 L3301
(>20mil)
CR1_POWER_CON
C3309 0.1UF/16V
F3301 1
2
1 C3308 0.1UF/16V
2
0.35A/6V
2
1
1
1
C3310 0.1UF/16V
2
GND
C3318 C3301 0.1UF/16V 10UF/6.3V
2
GND
C3319 10UF/6.3V
2
2
C3317 0.1UF/16V
1
4.7UH
1
(>20mil)
CR1_POWER
2 1
1
2
REGLX
1 3 5 7
RN4143A 10KOhm 2 RN4143B 10KOhm 4 RN4143C 10KOhm 6 RN4143D 10KOhm 8
SDCMD SDWP
GND R3306 1KOhm 1 2
MDIO13/XDRB
B
B
C4122 LANXIN
U3302
27PF/50V C3323 0.1UF/10V
GND
GND
1 2 3 4
GND
@ GND
@
A0 VCC 8 A1 WP 7 A2 SCL 6 GND SDA 5 @ AT24C08BN-SH-T GND
R3721 4.7KOhm @
2
VDD33
C3313
R3722 4.7KOhm 1
27PF/50V
25Mhz
1
1
C3312
X3301 2
1
1
@
1
LANXOUT
2
2
@
2
10PF/50V
R7976 33Ohm
2
Serial EEPROM
1
1
2
2
21 C_25M_LAN
VDD33
LAN_LED2 CR1_LEDN
GND
A
A
Title : LAN-AR8131 Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
28
of
59
5
4
3
2
1
Main Board
D
D
15,31 EDID_CLK_PCH
EDID_CLK
15,31 EDID_DAT_PCH
EDID_DAT 15,31
15,31 LCD_BACKEN_PCH
C
15,31
LCD_BACKEN
15,31
15,31 L_VDDEN_PCH
L_VDDEN 15,31
15,31 LVDS_LCLKP_PCH 15,31 LVDS_LCLKN_PCH
LVDS_LCLKP 15,31 LVDS_LCLKN 15,31
15,31 LVDS_L0P_PCH 15,31 LVDS_L0N_PCH
LVDS_L0P 15,31 LVDS_L0N 15,31
15,31 LVDS_L1P_PCH 15,31 LVDS_L1N_PCH
LVDS_L1P 15,31 LVDS_L1N 15,31
15,31 LVDS_L2P_PCH 15,31 LVDS_L2N_PCH
LVDS_L2P 15,31 LVDS_L2N 15,31
C
B
B
A
A
Title : CB_NewCard Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
29
of
59
5
4
3
2
1
Main Board
LPC Debug Port D
D
+3VS DEBUG1 LPC_AD0
LPC_AD0
LPC_AD1
LPC_AD1
12,22
LPC_AD2
LPC_AD2
12,22
LPC_AD3
LPC_AD3
12,22 12,22
LPC_FRAME#
12,22 LPC_FRAME# 16
CLK_DEBUG
1 2 3 4 5 6 7 8 9 10 11 12
1 2 SIDE1 3 4 5 6 7 8 9 10 11 SIDE2 12
13
14
ZIF_CON_12P /DEBUG
12G18340120S
C
C
B
B
A
A
Title : BUG_Debug Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
30
of
59
5
4
+3VSLCD
6 5 S 4
+3VS_LCD
D
L4502
1
D
2 70Ohm/100Mhz
1
1
C4510 10UF/10V
C4511 1UF/10V @
R4504 330Ohm
C4592 33PF/50V @
Close to connector
LVDS_+3V_CHARGE
GND
GND
3
RN9239A 2 100KOhm 1
2
2
1
C4512 0.1UF/16V @
2
1 2
4 GND
C4503 0.1UF/25V
2
1 GND
1
Q4511B UM6K1N
5
1
G
3
6 Q4511A UM6K1N
+3VS_LCD
2
1 2 3
LVDS_+3V_GATE
2
1
Q4504 SI3456BDV
D
15 L_VDDEN
2
+3VS
RN9239C 6 100KOhm 5
+12VS
RN9239B 4 100KOhm 3
+3VS
3
3
D Q4505
11
LVDS_+3V_CHRG_GATE
2 S
2N7002
2
G
GND GND
LVDS1 2 0Ohm LCD_BL_PWM_CON L4590 1
+3VS
C4595 0.1UF/16V LVDS_LCLKN
GND 1
C
2
2
C4590 100PF/50V @
2
LVDS_EDID_CLK_CON LVDS_EDID_DATA_CON
120Ohm/100Mhz 120Ohm/100Mhz 1
15 LVDS_L1N 15 LVDS_L1P
update 11/09
1
LID_SW#
2
r2.0
15 LVDS_L2N 15 LVDS_L2P 15 LVDS_LCLKN 15 LVDS_LCLKP
Max 150mA CNF9059 Camera 導入需+3VS
+5VS
R4545 1
+3VS
R4546 1
2 0Ohm @
2
GND_AUDIO 27 A_SMIC2_L_D
3
1
R4507 1KOhm
L4507 2
AC_BAT_SYS
C4525 1000PF/50V @
1
70Ohm/100Mhz
B
GND
PT4581 TPC28T
C4522 1UF/25V
C4520 0.1UF/25V
GND
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
NP_NC2
42
SIDE2
44
C
SIDE1
43
NP_NC1
41
WTOB_CON_ 40P
GND
B
12G171040402
7
RN9239D 100KOhm
PT4580 TPC28T
2
8
2
D4503 BAT54AW
AC_INV BL_EN_CON
2
1
BL_EN
3
1
2
1
1
1
15 LCD_BACKEN 22 LCD_BACKOFF#
USB_CAMUSB_CAM+
2 0Ohm
R4508 1KOhm
1
SUSB_EC#
BL_EN_CON 15 LVDS_L0N 15 LVDS_L0P
1 22,39
LCD_BL_PWM_CON
LVDS_LCLKP
+3VS_LCD
22,24,41,49,50,51
LVDS_EDID_DATA_CON LVDS_EDID_CLK_CON
GND
C4591 100PF/50V @
GND
D4504 BAT54AW @
+3VS_LCD
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
2
1 1
C4502 10PF/50V @
1
L4591 2 L4592 2
15 EDID_CLK 15 EDID_DAT
LVDS_+3VS_EDIDP
2 120Ohm/100Mhz 1
1 2
C4530 1000PF/50V @
2
R4544 1
22 LCD_BL_PWM
GND
GND
update 11/09
r2.0
+5VS EGA10603V05A1
Camera USB
D4506 BAV99W_L 1 3 2
USB_CAM-
D4507 BAV99W_L 1 3 2
USB_CAM+
A_SMIC2_L_D
D4611 1
2
@
RN6101A 1
0Ohm
EGA10603V05A1
2 USB_CAM-
3
USB_PN9 4
16
D4612 1
2
@
16
2
1
L6101 90Ohm/100Mhz @ USB_CAM+
USB_PP9
GND
GND_AUDIO
GND
RN6101B
A
3
0Ohm
A
4
Title LVDS : & Inverter CON Engineer:
ASUSTeK COMPUTER INC. NB1 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
31
of
59
5
4
3
2
1
Main Board
LX4601 1
CRT_R_CON
2 0.082uH
2
C4601 10PF
2
2
R4601 150Ohm
1
CRT_R_55
1 JP4601 SHORT_PIN
1
2
CRT_R
1
15
C4602 10PF
GND
D
D
GND GND LX4602 CRT_G_55
1
CRT_G_CON
2
C4603 10PF
C4604 10PF
2
2
R4602 150Ohm
2 0.082uH
1
JP4602 SHORT_PIN
1
1 1
2
15 CRT_G
GND
GND
GND
2
C4605 10PF
GND
6 1 7 2 8 3 9 4 10 5
CRT_R_CON CRT_G_CON
C4606 10PF
CRT_B_CON
2
2
R4603 150Ohm
GND
GND R4653 2 33Ohm
1
RED_RTN RED GREEN_RTN GREEN BLUE_RTN BLUE +5V NC1 GND2 GND1
@ U4602
C
GND Y A OE# VCC
HSYNC_CRT
5
CRT_SW_+3VS
R4640 1
2
74LVC1G125GV
D_SUB_15P
HSYNC_CON
2 33Ohm
1
DDC_DATA_CON
13
HSYNC_CON
VSYNC
14
VSYNC_CON
SCL
15
DDC_CLK_CON
DDC_DATA_CON
DDC_CLK_CON
33
33
C
12G10111515V
+3VS
0Ohm
12
HSYNC
C4611 47PF/50V @
R4642 2
11
17
4
1
3 2 1
15 CRT_HSYNC
NC2 SDA
P_GND2
0.082uH
1
JP4603 SHORT_PIN
CRT_B_CON
2 1
1
1
15 CRT_B
CRT_B_55
1
P_GND1
16
D-SUB1 LX4603 2
GND GND
U4601 15 CRT_VSYNC
OE# VCC A GND Y
5 4
VSYNC_CRT
R4641 1
VSYNC_CON
2 33Ohm 1
1 2 3
2
74LVC1G125GV
C4612 47PF/50V @
D4601 CRT_R_CON
1
6
2
5
CRT_B_CON
GND R4652
GND 2 33Ohm
1 @
CRT_G_CON
3
+3VS
4 IP4220CZ6 @ EGA10603V05A1
HSYNC_CON
D4607 1
2
@
VSYNC_CON
D4608 1
2
@
DDC_CLK_CON
D4609 1
2
@
D4610 DDC_DATA_CON 1
2
@
B
B
GND
A
A
Title : CRT_D-Sub Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
32
of
59
5
4
3
2
15,32 CRT_VSYNC_PCH 15,32 CRT_HSYNC_PCH
D
CRT_VSYNC CRT_HSYNC
15,32 CRT_R_PCH 15,32 CRT_G_PCH 15,32 CRT_B_PCH
CRT_R CRT_G CRT_B
D4606 1SS355 +5VS
1
+3VS 2
CRT_+5VS_D
1 3 5 7
2.2KOhm2 2.2KOhm4 2.2KOhm6 2.2KOhm8
RN9241A RN9241B RN9241C RN9241D
1
15,32 15,32
D
15,32 15,32 15,32
DDC_DATA_PCH DDC_CLK_PCH DDC_DATA DDC_CLK
C
C
Q4602A UM6K1N 1 6
15 DDC_DATA_PCH
DDC_DATA
1
RX4603
DDC_DATA_CON
2
DDC_DATA_CON
32
2
2
1
0Ohm C4609 22PF/25V @
+3VS
5
GND
15 DDC_CLK_PCH
4
DDC_CLK
3
RX4604 1
DDC_CLK_CON
2
DDC_CLK_CON
32
0Ohm
2
1
UM6K1N Q4602B
C4610 22PF/25V @
GND
B
B
A
A
Title : Display Port Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
33
of
59
5
4
3
2
1
Main Board
D
D
Near CON J4801
1 0.35A/6V
R4834 2
2 1
HDMI_TXP1_CON
0Ohm
3
0Ohm
4 RN4803B
C4811 0.1UF/16V @
2
C4809 10UF/6.3V
GND
GND
C4808 0.1UF/16V @
GND
2
1 3
1
1 10KOhm
L4803 90Ohm/100Mhz
@
35 HDMI_TXN1
2 120Ohm/100Mhz
1
1
C4801 0.1UF/16V @
2 RN4803A
3
4
0Ohm
+5VS_HDMI_CON 1
2
2
3
HDMI_TXN2_CON
+12VS
1
L4810
3
1
2 RN4804A
GND
35 HDMI_TXP1
+5VS_HDMI
SI2304BDS Q4810
2
G
0Ohm
2
3
4
F4802
D
1
+5VS_HDMI_F
HDMI_TXP2_CON 90Ohm/100Mhz L4804
S 2
35 HDMI_TXN2
+5VS
4 RN4804B
2
1
0Ohm
@
1
3 35 HDMI_TXP2
HDMI_TXN1_CON
HDMI_CON1 HDMI_TXP2_CON HDMI_TXP0_CON
HDMI_TXN1_CON HDMI_TXP0_CON
3
4 1
0Ohm
2 RN4802A
0Ohm
2 RN4801A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
HDMI_TXN2_CON HDMI_TXP1_CON
90Ohm/100Mhz L4802
@
35 HDMI_TXN0
4 RN4802B
2
1
35 HDMI_TXP0
HDMI_TXN0_CON
+5VS_HDMI_CON
C
HDMI_TXN0_CON HDMI_CLKP_CON HDMI_CLKN_CON
4
0Ohm
GND
4 RN4801B
P_GND1 P_GND3
20 22
C
P_GND4 P_GND2
23 21
HDMI_CON_19P
2
1 3
35 HDMI_HPD_CON
L4801 90Ohm/100Mhz
@
35 HDMI_CLKN
HDMI_CLKP_CON
3
1 35 HDMI_CLKP
35 HDMI_SCL_CON 35 HDMI_SDA_CON
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
HDMI_CLKN_CON
12G24110193T
GND
B
B
A
A
Title : TV_HDMI ASUSTeK COMPUTER INC. NB4 Size
4
3
2
Modim Zhang Rev
K42F
Date: Thursday, November 12, 2009
5
Engineer:
Project Name
D
1
1.0 Sheet
34
of
59
5
4
3
2
1
Main Board
+3VS
1
C4804 0.1UF/16V
2
C4806 10UF/6.3V
2
2
C4807 1UF/10V @
1
D
1
D
GND
Change to PS8101
PC0 PC1 GND
R4815 2
GND 15 TMDS_HPD 15 TMDS_CTRLDATA 15 TMDS_CTRLCLK
If using Parade PS8101 Level Shifter, pin 4 pin 3 Recommended Equalization[PC1,PC0]=00,8dB
1%
1 499Ohm
GND
R4810 2
@
1 10KOhm
+3VS
R4823 1
@
2 4.7KOhm
GND
1 2 3 4 5 6 7 8 9 10 11 12
GND1 VCC1 PC0 PC1 GND2 REXT HPD SDA SCL RT_EN# VCC2 GND3
PS8101
GND8 NC2 NC1 VCC6 DDC_EN GND7 HPD_SINK SDA_SINK SCL_SINK GND6 VCC5 OE#
1 R4820 10KOhm @ 2
1
1
4.7KOhm R4816 @
OE#
2
2 36 35 34 33 32 31 30 29 28 27 26 25
4.7KOhm R4817 @ 2
4.7KOhm R4818
C
HDMI_NC2 HDMI_NC1 R4819 1
R4814 2 R4813 2 @
2 0Ohm
@ @
1 10KOhm 1 10KOhm
3 C
GND HDMI_HPD_CON
+3VS HDMI_HPD_CON HDMI_SDA_CON HDMI_SCL_CON
1 B Q4803 E PMBS3904 2@
34 34 34
OE# 1
C
From HDMI Con. Plug in HI.
4.7KOhm R4824 @
5 2.2KOhm 6 RN4844C 7 2.2KOhm 8 RN4844D
GND
+5VS_HDMI
For PCH
2
2
GND11 IN_D4+ IN_D4VCC8 IN_D3+ IN_D3GND10 IN_D2+ IN_D2VCC7 IN_D1+ IN_D1GND9
U4801
+3VS +3VS
49 48 47 46 45 44 43 42 41 40 39 38 37
R4806 10KOhm @
OUT_D4+ OUT_D4VCC3 OUT_D3+ OUT_D3GND4 OUT_D2+ OUT_D2VCC4 OUT_D1+ OUT_D1GND5
2 1
+3VS
13 14 15 16 17 18 19 20 21 22 23 24
2 1 2
R4807 10KOhm @
15 15 15 15 15 15 15 15
1
4.7KOhm R4821 @
R4822 4.7KOhm @ PC0 PC1
TMDS_TXP2_PCH1 TMDS_TXN2_PCH1 TMDS_TXP1_PCH1 TMDS_TXN1_PCH1 TMDS_TXP0_PCH1 TMDS_TXN0_PCH1 TMDS_CLKP_PCH1 TMDS_CLKN_PCH1
+3VS
1
1
+3VS
+3VS 1 3
RN4844A TMDS_CTRLCLK 2.2KOhm2 RN4844B TMDS_CTRLDATA 2.2KOhm4
GND
34 HDMI_TXP2 34 HDMI_TXN2 34 HDMI_TXP1 34 HDMI_TXN1
GND
1
34 HDMI_TXP0 34 HDMI_TXN0
2
34 HDMI_CLKP 34 HDMI_CLKN
C4805 0.1UF/16V
GND
B
B
A
A
Title : TV_**** Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
35
of
59
5
4
3
2
1
Main Board
D
D
C
C
B
B
A
A
Title : FAN_Fan & Sensor Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
36
of
59
5
4
3
2
1
Main Board
D
D
ODD ODD1 4
NP_NC4
2
NP_NC2
S1 S2 S3 S4 S5 S6 S7
S1 S2 S3 S4 S5 S6 S7
P1 P2 P3 P4 P5 P6
P1 P2 P3 P4 P5 P6
SATA_TXP1_C SATA_TXN1_C
MLCC 0.01UF/25V (0402) X7R 10% MLCC 0.01UF/25V (0402) X7R 10%
CX5120 1 CX5119 1
2 0.01UF/25V 2 0.01UF/25V
SATA_TXP1 12 SATA_TXN1 12
SATA_RXN1_C SATA_RXP1_C
MLCC 0.01UF/25V (0402) X7R 10% MLCC 0.01UF/25V (0402) X7R 10%
CX5117 1 CX5118 1
2 0.01UF/25V 2 0.01UF/25V
SATA_RXN1 12 SATA_RXP1 12
C5113 0.1UF/16V
C5110 22UF/6.3V 2
1
T5102
2
1
1
NP_NC3
T5101
2
NP_NC1
3
1
1
+5VS
1
+ CE5102 47UF/6.3V @
SATA_CON_13P 12G15101013C
C
C
HDD (1st) HDD1
4
MLCC 0.01UF/25V (0402) X7R 10% MLCC 0.01UF/25V (0402) X7R 10%
CX5101 1 CX5102 1
2 0.01UF/25V 2 0.01UF/25V
SATA_TXP0 12 SATA_TXN0 12
SATA_RXN0_C SATA_RXP0_C
MLCC 0.01UF/25V (0402) X7R 10% MLCC 0.01UF/25V (0402) X7R 10%
CX5103 1 CX5104 1
2 0.01UF/25V 2 0.01UF/25V
SATA_RXN0 12 SATA_RXP0 12
1
+3VS C5101 0.1UF/10V @
2
1
C5102 10UF/10V @
B
1
+5VS
C5103 0.1UF/16V
1
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15
SATA_TXP0_C SATA_TXN0_C
C5109 22UF/6.3V 2
2
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 NP_NC2 P13 P14 NP_NC4 P15
S1 S2 S3 S4 S5 S6 S7
2
B
S1 S2 S3 S4 S5 S6 S7
2
NP_NC1
1
NP_NC3
1
2
3
+ CE5101 47UF/6.3V @
SATA_CON_22P 12G151130224
A
A
Title : XDD_HDD & ODD Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
37
of
59
5
4
3
2
1
Main Board
D
D
USB ports +5V_USB_C
2
USB1
1
F5201
+5V_USB L5201 70Ohm/100Mhz 1 1.5A/6V 1 2 +
2
R5201 47.5KOHM
USB_P0USB_P0+ C5201 0.1UF/16V
1 2 3 4
1 2 3 4
P_GND2 GND2
8 6
GND1 P_GND1
5 7
Change USB PIN1234 to 4321
2
2
CE5201 47UF/6.3V
1
+5V
Combine power because these two ports are nearby.
1
12G131030042
2
16 USB_OC01# USB2
1 1
+
GND
update 11/09
USB_P1USB_P1+ C5202 0.1UF/16V
1 2 3 4
1 2 3 4
P_GND2 GND2
8 6
GND1 P_GND1
5 7
C
2
2
CE5202 47UF/6.3V
1
R5202 82KOhm
C
12G131030042
r2.0
@
16
4
USB_PN0
4
1 RNX5201A
0Ohm
1
2 3
USB_PP0
2
16
USB_P0+
90Ohm/100Mhz LX5201 USB_P0-
3
0Ohm
RNX5201B D5201
@ 6 I/O4
1 I/O1
5 VDD
2 GND
+5V_USB_C
4 I/O3
3 I/O2
B
B
update 11/09
@
r2.0
AZC099-04S
@
16
4
USB_PN1
4
1 RNX5202A
0Ohm
1
2 3
USB_PP1
2
16
90Ohm/100Mhz LX5202 USB_P1-
3
0Ohm
USB_P1+
RNX5202B
@
A
A
Title : USB_USB Port *2 Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
38
of
59
5
4
3
2
1
D
D
C
C
13 PCIE_TXN2_WLAN 13 PCIE_TXP2_WLAN 16 16
USB_PN2 USB_PP2 16 16
22,31
USB_PN4 USB_PP4
LID_SW#
65 SIDE3
67 SIDE5
61 62
64
BTOB_CON_60P
SIDE4
13 PCIE_RXN2_WLAN 13 PCIE_RXP2_WLAN
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
CHG_VCC +5V +1.5VS B
+3VS +VCC_RTC
+3VSUS
+3VA
CHG_VCC_GATE 53 PWR_LED# 22,40 PWR_SW# 22 USB_OC2# 16 CLKREQ2_WLAN# 13 WLAN_ON 13 BUF_PLT_RST# 3,16,22,24,28
66
B
SIDE6
L_TRDP3 L_TRDN3
13 CLK_PCIE_WLAN#_PCH 13 CLK_PCIE_WLAN_PCH
68
L_TRDP2 L_TRDN2
28 28
SIDE1
L_TRDP1 L_TRDN1
28 28
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59
NP_NC1
28 28
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59
NP_NC2
L_TRDP0 L_TRDN0
SIDE2
28 28
63
CHG_PATH_19V BTB_CON3
12G160200607 GND
A
A
Title :MINICARD(WLAN) Engineer:
ASUSTeK COMPUTER INC. NB6 Size C Date: 5
4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
39
of
59
5
4
3
2
1
Main Board
D
D
Cap. Lock LED
Charge LED
CAP_LED1
2
R5659 +3VS
R5620 200Ohm
1
WLAN LED
2
CAP_LEDR
200Ohm
1 3
2
CAP_LED# 22
CHG_LED 1
GREEN 1
R5617
2
WLAN_LEDR
200Ohm
1 3
2
GREEN
CHR_LED1 AMBER/GREEN R5661 +3VSUS
1
2
PWR_LEDR
200Ohm
3
C
PWR_LED# 22,39
D Q5601
G 1
1
11
17 WLAN_BT_LED
GREEN 07G015L00321
2 S
2N7002
2
07G015L0037J
PWR_LED1 1 2 3
07G015L00321
3
2
PWR LED
C
3
WIFI_LED1 +3VS
07G015L00321
WLAN_LEDQ
+3VSUS
R5604 100KOhm GND 2
22 CHG_FULL_LED# 22
HDD LED
CHG_LED#
HDD_LED1
R5660 +3VS
1
2 200Ohm
HDD_LEDR
1 3
GND 2
SATA_LED# 12
GREEN 07G015L00321
B
B
A
A
Title : LED_Indicator Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
40
of
59
4
3
2
1
Main Board
@
5
1 @
1
1
2 3
6
6
3 4
1 @
2
2
2
2 6
@
2
@ Q5707A UM6K1N
2
@
@
D
Q5707B UM6K1N
5
@
1
@
5
+VGFX_CORE_DISCHRG
@ Q5704B UM6K1N
1
1
@
2
1
1 2 5
R5715 330Ohm
+VCORE_DISCHRG
@ Q5704A UM6K1N
+VGFX_CORE
R5714 330Ohm
+0.75VS_DISCHRG
@ Q5703B UM6K1N
+VCORE
R5713 330Ohm
+VTT_CPU_DISCHRG
@ Q5703A UM6K1N
4
Q5701A UM6K1N
Q5702B UM6K1N
+0.75VS
R5708 330Ohm
+VTT_PCH_DISCHRG
@
3
6
3 4
2
R5707 330Ohm
+1.5VS_DISCHRG
@ Q5702A UM6K1N
1
2 6
@
5
R5706 330Ohm
+1.8VS_DISCHRG
@ Q5701B UM6K1N
2
SUSB_EC#
+3VS_DISCHRG
@
MPWR_CHRG_EN
R5705 330Ohm
+VTT_CPU
2
1
2
1
+5VS_DISCHRG
R5701 100KOhm D
22,24,31,49,50,51
R5704 330Ohm 2
R5703 330Ohm
+3VA
+VTT_PCH
3
+1.5VS
4
+1.8VS
1
+3VS
1
+5VS 1
Remove +2.5Vs is for ATI GFX
4
5
1
+1.5V
2
1
+5V_DISCHRG
2
3 Q5706B UM6K1N
5
@
1
@
4
Q5706A UM6K1N 1
5
Q5705A UM6K1N
@
6
3
DPWR_CHRG_EN
Q5705B UM6K1N
@
2
+1.5V_DISCHRG
@
4
6
2
R5702 100KOhm
22,50,51,54 SUSC_EC#
R5712 330Ohm 2
R5710 330Ohm
+3VA
@
1
+5V
@
@
C
C
B
B
A
A
Title : DSG_Discharge Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
1
41
of
59
5
4
3
2
1
Main Board
D
D
Battery Connector
C
Battery IN DETECT
C
For EC pin protection, clamping=6.8V D6005
BAT_CON 4
PR8933 2
1 0Ohm
3 @ +5VA
5 T6017 T6018 T6019
GND
DF5A6.8FU SMB0_CLK 22 SMB0_DAT 22
GND
GND
6 PQ9312A UM6K1N
2
TS1#
1 PQ9312B UM6K1N
5 4
2
2
T6013 T6014 T6015 T6016
C6008 33PF/50V @
GND
For BQ20Z90 rising time spec.
1
1 1 1 1
1
BATT_CON_9P
C6007 33PF/50V @
PR8934 100KOhm
PR8935 100KOhm
TS1# C6006 33PF/50V @
2
C6005 0.1UF/25V
1
11
BAT1_IN_OC# 22
2
2 330Ohm 2 330Ohm 2 330Ohm
1
1 1 1 R6003 1 R6002 1 R6001 1
1
3
BATCON_SMB_CLK BATCON_SMB_DAT BATCON_TS
1
P_GND2
2 @
1
1 2 3 4 5 6 7 8 9
10 1 2 3 4 5 6 7 8 9
2
P_GND1
2
BATT1
1
1 1 1 1
T6009 T6010 T6011 T6012
2
GND
PC8924 1000PF/50V @
B
B
GND
update 11/09
r2.0
A
A
Title : DC_DC & BAT Conn. Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
Thursday, November 12, 2009
1.0 Sheet
1
42
of
59
5
4
3
2
1
Main Board
D
D
BLUETOOTH C6102 0.1UF/16V
2
1
+3VS
1
+3VS
13
BT_ON
1
2
R6104 10KOhm D6101
3 BT_ON_D
WTOB_CON_6P 16 16
USB_PP12 USB_PN12
2 T6101 BAT54AW
1
BT_Link_LED
1 2 3 4 5 6
7
1 SIDE1 2 3 4 5 6 SIDE2 U7502
8
12G171010068
C
C
B
B
A
A
Title : BT_Bluetooth Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Thursday, November 12, 2009 1
43
of
59
5
4
3
2
1
Main Board For CPU H6510
D
H6501 1 CT315CB217D138
1 C252D94
H6502 @ 1 CT315CB217D138
1 C252D94
H6511 @
H6512 @
H6503 @ 1 CT315CB217D138
1 C252D94
D
H6513 @
H6504 @ 1 CT315CB217D138
GND_AUDIO
1 C252D94 H6514 @ 1 CT252B189D94
GND
@
H6515 @
1 C252D94 H6516 @
1 C252D94
@
H6517 1 CT252B189D94 H6518 @
1 C252D94 H6519 @
1 C252D94 H6520 @
1 C252D94 H6521 @
1 C252D94 C
C
H6522 @
For 橢圓定位孔
1 C252D94 H6523 @
1 C252D94
H6526 1 O122X102DO122X102N
H6524 @
1 C252D94 H6527 1 O122X102DO122X102N
H6525 @
1 C252D94 @ GND
HDD 呼吸孔 H6528 1 C276D276N B
B
A
A
Title : ME_Conn & Skew Hole Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
44
of
59
5
4
3
2
1
Main Board
D
D
Update EMI CAP 1110
@
@
@
@
@
@
@
@
@
C6610 0.1UF/10V @
1 C6611 0.1UF/10V @
2
1
1 C6609 0.1UF/10V
C
+3VSUS
2
C6608 0.1UF/10V
+5VS
2
1
C6607 0.1UF/10V
2
+5V
2
AC_BAT_SYS
1 C6606 0.1UF/10V
2
1 C6605 0.1UF/10V
2
1 C6604 0.1UF/10V
2
1 C6603 0.1UF/10V
2
C6602 0.1UF/10V
2
C6601 0.1UF/10V
+5VS
1
+1.5V
1
+5V
2
2
1
+VTT_CPU
1
C
C6612 0.1UF/10V @
GND
B
B
A
A
Title : EMI Engineer:
ASUSTeK COMPUTER INC. NB4 Size C Date: 5
4
3
2
Project Name
Modim Zhang Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
45
of
59
5
4
3
2
1
BAT MB39A132 H:EMB20N03V L:EMB20N03V
EMB20P03G*2
AC_OK
BAT
4S2P/16.8V/2.5A
AC_IN_OC#
AC_BAT_SYS
A/D_DOCK_IN
CHG_EN ISET_EC VSET_EC BATSEL_0 BATSEL_1
Adaptor 90W(19V/4.7A)
SWITCH EMB07P03G
Switching
AC_BAT_SYS D
D
Switch CHG_EN
RT8206*1/2 H:EMB20N03V
ISET_EC
+3VSUS (6.5A/1.5A)
+3VSUS
L:EMB20N03V
VSUS_ON
Linear
VSET_EC
+3VS (4.6A/
A)
EMB20N03V
Current flow
SUSB_EC#
CELL_SEL0
CELL_SEL1
Signal
VSUS_ON
+5VA
EC
(0.1A/
A)
UP7706
SUSC_EC#
+3VA (0.1A/
A)
+1.8VS (1A/
A)
1.8VS_PWRGD
SUSB_EC# SUSB_EC#
UP7714 Device
SUSC_EC# VR_ON
+5V (4.8A/ EMB20N03V
RT8206*1/2
SUS_PWRGD
A)
+5VSUS
H:EMB20N03V L:RJK0355
VSUS_ON ALL_SYS_PWRGD
SUS_PWRGD
+5VS (4.8A/
A)
EMB20N03V
VRM_PWRGD SUSB_EC# C
C
FORCE_OFF# SUSC_EC# AC_IN_OC#
+12VSUS
+12V (0.012A/0.012A) UMC4N
Charge pump
+12VS (0.012A/0.012A) UMC4N SUSB_EC# +VTT_CPU_PWRGD
RT8202 H: RJK0355*1
VTT_CPU_SEL1 SYSTEM_PWRGD
+VTT_CPU (23.7A/ 12A)
+VTT_CPU
L: RJK0355*2
+1.5V_SEL1
+1.5V_SEL2
VTT_CPU_SEL2
VTT_CPU_SEL1
VTT_CPU_SEL2
+VTT_PCH (8A/
A)
SB +VCORE_SEL1
+VCORE_SEL2
VTT_PCH_SEL
+1.5VS (3A/
A)
EMB20N03V
B
B
SUSB_EC#
RT8202 H: RJK0355*1 SUSC_EC#
+1.5V (8A/5.9A)
+1.5V
L: RJK0353*1
VID(6...0)
+1.5V_PWRGD
VCORE_SEL1
CPU PSI#
CLK_EN#
1.5V_SEL2
DPRSTP#
RT8856 H:RJK0355*1 L:RJK0353*2
P_MON
+0.75VS (1A/
UP7711
VCORE_SEL2
1.5V_SEL1
SUSB_EC# DPRSLVR
VR_ON
A)
CLK_EN# I_MON
+VCORE (48A/32.2A) VRM_PWRGD
2-phase VID(6...0),PM_DPRSLVR,CPU_VRN,PSI#
RT8152
+VGFX_CORE (15A/
H: RJK0355*1 L: RJK0353*1 GFX_VRON
A)
SYSTEM_PWRGD GFX_PWRGD
A
A
VRM_PWRGD ALL_SYS_PWRGD
FORCE_OFF#
STD version :1.1g(09/08/21)
ASUSTeK COMPUTER INC Size
Title : Power_ FLOW Engineer:
Project Name
Rev
Custom Date: Tuesday, November 10, 2009 5
4
3
2
1.0 Sheet 1
46
of
59
5
4
3
2
1
PU8101B RT8206AGQW
GND6 GND5 GND4 GND3
Power stage
+5VA AC_BAT_SYS
2
37 36 35 34
1
D
1 Irat=3A
PC8102 1UF/10V
1
1
1
2
2
2
4 3 2 1 SUS_PWRGD
14,22,24
GND
2
1
1000PF/50V c0603
1
2
2
I sat=10 A I dc =5.5 A DCR=37 mohm
4. MOSFET Spec:
3MM_OPEN_5MIL /X + PCE8102 100UF/6.3V
4. MOSFET Spec:
H-side MOSFET: EMB20N03V
H-side MOSFET: EMB20N03V
GND
Rds(ON)= 23 mohm I cont = 8 A I peak = 32A
Rds(ON)= 23 mohm I cont = 8 A I peak = 32A
(Vgs=4.5 V) (T =25 ℃) (Pause ＜10 us)
C
(Vgs=4.5 V) (T =25 ℃) (Pause ＜10 us)
2
P_+3VSUS_LG_20
Irat=3.5A
3. Inductor Spec:
2
2
P_+3VSUS_BOOT_20
EMB20N03V
1
2 4.7UH
r1206_h26
PQ8104
PC8114
5
PR8109
+3VSUS
PJP8109
1
1 1
(6.5A/1.5A)
PL8110
1P_+3VSUS_SNU_S 2 1
8 7 6 5 4 3 2 1
1
1 2
62KOhm
402KOhm
2
1 SHORT_PIN
Ipeak=(vin-vo)*D/(L*Fsw)=2.58A ESR / 1 pcs =15 mohm △V =38.72mV
I sat=10 A I dc =5.5 A DCR=37 mohm
/X
SHORT_PIN
2
I rip =1.012A I spec=2.5A ×1 pcs 3. Dynamic:
Ipeak=(vin-vo)*D/(L*Fsw)=1.55A ESR / 1 pcs =15mohm △V =23.25mV 3. Inductor Spec:
+3VSUSO
PJP8106 /X 2 1 PJP8105 2
PR8108
1
2. Ripple Current:
I rip =1.152A I spec=2.5A ×1 pcs 3. Dynamic:
PC8111 0.1UF/25V
PR8106
PR8113 1Ohm
1 2 3 4 2
4700PF/25V 2
7.15KOHM 2 1
4 3 2 1
P_+5VSUS_BOOT_20
P_SUS_SECFB_10
GND
PC8101 0.1UF/25V c0603
17 18 19 20 21 22 23 24
0.1UF/25V c0603
PC8110 1
G
PR8111 1Ohm
BOOT1 LGATE1 PVCC SECFB GND1 PGND LGATE2 BOOT2
1 2
RJK0355DPA-00-J0
G
1
PC8113
402KOhm
PR8101
P_+3VSUS_FB_10 P_+3VSUS_ILIM_10 P_+3VSUS_VO_10 P_+3VSUS_+5VSUS_SKIPSEL_10 P_+3VSUS_+5VSUS_PGD_10 P_+3VSUS_EN_10 P_+3VSUS_HG_20 P_+3VSUS_PHASE_20
S
GND
NC2 LDO VIN NC1 ENLDO VCC TON REF
1 1
PQ8101
2
c0603
PR8112
7 6 5
PC8112 1000PF/50V
8 7 6 D 5
2
Irat=3.5A
33 32 31 30 29 28 27 26 25
1. I/P Current:
2. Ripple Current:
PCE8212 15UF/25V
GND
10KOhm
GND2 FB2 ILIM2 VOUT2 SKIP# PGOOD2 EN2 UGATE2 PHASE2
BYP VOUT1 FB1 ILIM1 PGOOD1 EN1 UGATE1 PHASE1
P_+5VSUS_LG_20
1 2
62KOhm PR8107
4.7UH PCE8101 100UF/6.3V
2
S
1
+
2 2
20KOhm 1
P_+5VSUS_BYP_30 9 P_+5VSUS_VO_10 10 P_+5VSUS_FB_10 11 P_+5VSUS_ILIM_10 12 P_+3VSUS_+5VSUS_PGD_10 13 P_+5VSUS_EN_10 14 P_+5VSUS_HG_20 15 P_+5VSUS_PHASE_20 16
GND
8 7 6 5 D
C
1
P_+5VSUS_SNU_S 2 1
2
1
2
2
1
10KOhm
PL8111
1MM_OPEN_5MIL /X
PR8104
PR8105
SHORT_PIN
PJP8108
1
PC8108 4700PF/25V 1 2
PC8107
SHORT_PIN PJP8104 /X 2 1
(7.1A/0.8A) +5VSUS
0.1UF/25V
SHORT_PIN PJP8103 /X 2 1
+5VSUSO
GND
PC8109 1UF/10V GND
PU8101A RT8206AGQW
+
1UF/25V
c0603
2
1 2
GND
GND
D
I in = Vo*Io/( 0.8 * Vin) =2.082A
I in = Vo*Io/( 0.8 * Vin) =1.375A
AC_BAT_SYS
+5VSUS
70Ohm/100Mhz
1
8 7 6 D 5 S G
1 2 3 4
GND
PJP8102 /X 2 1
PL8103 2
GND
G
EMB20N03V
P_+3VSUS_+5VSUS_REF_10
/X PC8252
10UF/25V
EMB20N03V
S
PC8105 10UF/6.3V
GND
2
+5VA
GND
PQ8103
P_+3VSUS_+5VSUS_TON_10
2
1UF/25V
/X
PC8106
5
1
1
PC8104
5
2
PC8103 10UF/25V
8 7 6 5 D
PQ8102
1 Irat=3A
GND
Power stage
+3VSUS
1. I/P Current:
70Ohm/100Mhz P_+3VSUS_+5VSUS_IN_S
P_+3VSUS_+5VSUS_IN_S
PL8102 2
+5VA
PR8114
GND
1 1 TPC28T
PC8121 0.1UF/16V /X
GND
TPC28T
L-side MOSFET: RJK0355DPA-00-J0 WPAK
Rds(ON)= 23 mohm I cont = 8 A I peak = 32 A
Rds(ON)= 11.8 mohm (Vgs=4.5 V) I cont = 30 A (T =25 ℃) I peak = 120 A (Pause ＜10 us)
1
1
1
(Vgs=4.5 V) (T =25 ℃) (Pause ＜10 us)
TPC28T
TPC28T
1
1
PT8116PT8117 +3VSUSO
TPC28T PT8101PT8108
1 GND
TPC28T
1
+5VSUS
GND
1
1 1
PR8118 200KOhm
TPC28T PT8106PT8107
Controller
Controller
+3VSUS
GND
1. Voltage & Current:
1. Voltage & Current: +5VSUS=5V@3A
+3VSUS=3.3V@3A
GND
2. Frequency: TPC28T
TPC28T
1
1
1
fosc=375KHz
PT8120PT8119
2
GND
2. Frequency:
TPC28T
PT8109PT8110
1
1
TPC28T PR8119 39KOhm
B
+5VSUS
TPC28T PT8114PT8118
GND
2
2
TPC28T
+3VSUS PR8117 1MOhm
GND
PC8122 47PF/50V
2
1
1
TPC28T
TPC28T PT8115PT8121
+5VSUSO
1
PT8105
2 0.1UF/25V22,51 VSUS_ON c0603
BAT54SW
PT8103PT8104 +5VSUS
3
1
2
3 2
PC8119 0.1UF/16V /X
TPC28T
P_+5VSUS_BOOT_20 PD8103 BAT54AW
2
1 PC8120
1
PR8116 1MOhm
2
+12VSUS
GND
1
1
P_+3VSUS_BOOT_20
TPC16B_P16_50 VSUS_ON
0Ohm
P_+5VSUS_LG_20
1
PC8118
0.22UF/25V
PD8101
2
0.22UF/25V
2
0.1UF/25V c0603
BAT54SW
1
1
PR8115
PC8117
TPC28T
1
PT8102
1
PC8116 1UF/10V
1
2
1
1
2
PC8115
3 2 2
L-side MOSFET: EMB20N03V
0Ohm
1
PD8102
1
2
GND
+5VSUSO
GND
GND
GND
fosc=300KHz 3. OCP:
Set PR8109=402Kohm Iocp=8.74A 4. Soft start time:
Set PR8112=402Kohm Iocp=17A 8. Soft start time: Tss=2ms
Tss=2ms
+5VA
PC8123 2
2
+5VA
PT8111 TPC28T
P_3VA-EC_FB_10 2
1
PR8121 31.6KOhm 1P_3VA-EC_FBJP_10
PJP8101 /X
2
1 +3VAO SHORT_PIN
1
UP7714BMA5-00
5 4
PR8122 10KOhm
PC8126 10UF/6.3V
2
2 GND
EN NC/SS/FB GND VIN VOUT
1
1
1 GND
PC8125 0.1UF/25V
1 2 3
C total = 100 uF I inrush= 0.275 A
2
1
PU8102
2
PC8124 1UF/10V
C total = 100 uF I inrush= 0.165 A
220PF/50V /X1
PR8120 100KOhm
P_3VA-EC_EN_10
10.Inrush Current:
5.Inrush Current:
+3VA_AEC / 100mA
B
3. OCP:
GND GND
TPC28T PT8122
A
TPC28T PT8123
A
1
1
2
2
1
1
PJP8110 +3VAO
+3VA
1MM_OPEN_5MIL /X
Title : Power_+5SUS&+3VSUS&+12VSUS Engineer: Modim Zhang
ASUSTek Computer INC Size
Project Name
Custom Date:
5
4
3
2
Rev
K42F
Thursday, November 12, 2009
1
1.0 Sheet
47
of
59
5
4
3
2
1
PD8301 1N4148WS 2 1
/X
1 PR8301 2 1
0Ohm
Irat=3A PL8301 1 2
17 16 15 14 13
4 3 2 1
1
1 2
1
1
2
+VTT_PCH
1
2
2
3MM_OPEN_5MIL
1 SHORT_PIN /X
PR8310 2
2
2
1
Power stage 1
3.9KOhm
2
2
2
1 402KOhm
PC8309
place to IC
B
1. I/P Current: I in = Vo*Io/( 0.75 * Vin) =3.72A
0.1UF/25V
2. Ripple Current:
820PF/50V PC8308
1
1
PJP8305
PR8308
PR8312 15KOhm
C
3MM_OPEN_5MIL
1
1
2
PJP8307
/X
B
1
PJP8306
1 /X
RT8202APQW
2
+VTT_CPU
2
3MM_OPEN_5MIL
2
P_+VTT_CPU_LG_20
/X
PR8307 1Ohm
4 3 2 1
4 3 2 1
G
19 21
2
2
1
S
G
GND4 GND6
+
PCE8302 2
8 7 6 5 D
S
GND3 GND5
+
/X
P_+VTT_CPU_SRC_60
1
3MM_OPEN_5MIL PJP8304
Irat=25A
RJK0355DPA-00-J0
PU8301B
/X
0.56UH
220UF/2V
PQ8303 8 7 6 5 D
2
1UF/10V
1
220UF/2V
SHORT_PIN /X PQ8302
2
1
1
12KOhm
PC8307
5 6 7 8
1
1000PF/50V c0603
PJP8303 PR8306 2P_+VTT_CPU_OCR_102
1
PCE8301 2
1
1
PJP8302
PL8303
2
NC1 GND1 PGND LGATE
P_+VTT_CPU_HG_20 P_+VTT_CPU_PHASE_20 P_+VTT_CPU_OC_10
RJK0355DPA-00-J0
18 20
1 2
(23.7A/?A) +VTT_CPUO
PC8306
12 11 10 9
RT8202APQW
PU8301 bom PN: 06G113052012
1UF/25V
/X
5 6 7
GND2 TON EN/DEM NC2 BOOT
2
C
/X +
+5VSUSO
UGATE PHASE OC VDDP
AC_BAT_SYS
PCE8313 15UF/25V
c0603
4 3 2 1
1
VOUT VDD FB PGOOD
/X PC8353
G
24 +VTT_CPU_PWRGD
1 2 3 4
PC8304 10UF/25V
S
G
P_+VTT_CPU_VOUT_10 P_+VTT_CPU_VDD_20 P_+VTT_CPU_FB_10
PC8303 10UF/25V
RJK0355DPA-00-J0
1
S
PU8301A
PQ8304
2
1 RJK0355DPA-00-J0
PC8302 P_+VTT_CPU_BOOST_202
2
PQ8301
0.1UF/25V
PC8305 1UF/10V
5 6 7
5 6 7
1
P_+VTT_CPU_EN_10 2
1
PD8302 BAT54CW
8 7 6 5 D
P_+VTT_CPU_TON_10
SHORT_PIN /X
8 7 6 5 D
2
PR8303 4.7Ohm
P_+VTT_CPU_IN_S
1
Irat=3A 70Ohm/100Mhz
+5VSUSO
3
1 2
PR8304 510KOhm 1%
2
D
70Ohm/100Mhz PL8302 1 2
PJP8301
/X +5VSUSO
5 6 7
PC8301 0.1UF/25V
D
2
24 SYSTEM_PWRGD
2
Iripple=2.8A PR8343
0
0.945
-10%
0
1
0.998
-5%
1
0
1.049
Normal
1
1
1.103
+5%
Controller
PR8341 54.9KOhm
28KOhm
1. Voltage & Current:
6
3
UM6K1N
PQ8340B
PC8340 0.1UF/25V
1
VTT_CPU_SEL2 12
10KOhm
2
PC8341 0.1UF/25V
2
10KOhm
2
1
PR8313
2. Frequency:
PR8314
2
UM6K1N
1
5 4
1 1
2
Isat=40A Idc=25A DCR=1.8mOhm 5. MOSFET Spec:
+VTT_CPU:1.05V@10A
PQ8340A
12 VTT_CPU_SEL1
Ipeak=1.98A DCR=3.3mohm V=6.534mV 4. Inductor Spec:
1
0
3. Dynamic:
2
+VTT_CPU
VTT_CPU_SEL2
1
VTT_CPU_SEL1
A
Ton=3.85p*Rt(on)/Vin-05=0.3us Frequency=Vout/(Vin*Ton) =500KHZ 3. OCP:
H-side and L-side MOSFET:RJK0355DPA-00-JO WPAK Rds(on)=16.5mOhm (Vgs=4.5V) Icont=30A (T=25) Ipeak=120A (Pause=10ms) T1=1ms)
(EC to PCH) 17 ME_PWROK
18 SYSTEM_PWRGD +VTT_CPU B
B
(CPU to power) 19 GFX_VR_ON
T4=1.25ms
20 +VTT_CPU_PWRGD/ 21 H_VTTPWRGD (power to CPU) GFX_VID +VGFX_CORE
T5=60us(typ.)
22 GFX_PWRGD
(power to EC) 23 ALL_SYSTEM_PWRGD
T6=110ms (spec.>=99ms)
(EC to power) 24 CPU_VRON
T7=10~100us
+VCORE
25 CLK_PWRGD
(inversion of CLK_EN#) A
T8=3~20ms
(power to EC) 26 VRM_PWRGD
A
(EC to PCH) 27 PM_PWROK
T9=10ms
(PCH to CPU) 28 H_DRAM_PWRGD
Title : Power On Timing
(PCH to CPU) 29 H_CPUPWRGD
Size C
(PCH to CPU) 30 BUF_PLT_RST# 5
Engineer:
Date: 4
3
2
Modim Zhang
Project Name
Rev
K42F
1.0 Sheet
Tuesday, November 10, 2009 1
59
of
59
