GSM TELEPHONE SGH-D900i
GSM TELEPHONE
CONTENTS 1.
Safety Precautions
2.
Specification
3.
Operation Instruction and Installation
4.
Array course control
5.
Exploded View/Disassembly and Assembly Instructions
6.
MAIN Electrical Parts List
7.
Block Diagrams
8.
PCB Diagrams
9.
Flow Chart of Troubleshooting
10.
Reference data
GSPN (Global Service Partner Network) Country North America Latin America CIS Europe China Asia Mideast & Africa
Web Site service.samsungportal.com latin.samsungportal.com cis.samsungportal.com europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com
This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd. 2007. 05. Rev.1.0
1. Safety Precautions 1-1. Repair Precaution
● Repair in Shield Box, during detailed tuning. Take specially care of tuning or test, because specificity of cellular phone is sensitive for surrounding interference(RF noise). ● Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of magnetic force. ● Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away. ● Use a thicken twisted wire when you measure level. A thicken twisted wire has low resistance, therefore error of measurement is few. ● Repair after separate Test Pack and Set because for short danger (for example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on. ● Take specially care of soldering, because Land of PCB is small and weak in heat. ● Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger. ● Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.
1-1
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Safety Precautions
1-2. ESD(Electrostatically Sensitive Devices) Precaution Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD (Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below. You can prevent from ESD damage by static electricity. ● Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist. ● Use earthed soldering steel when you connect or disconnect ESD. ● Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by static electricity. ● Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity. ● You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.
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2. Specification 2-1. GSM General Specification GSM900 Phase 1
EG SM 900 Phase 2
DCS1 800 Phase 1
PCS1 900
Fr eq. Band [MHz] Uplink/ Downlink
890~9 15 935~9 60
880~ 915 925~ 960
1710~1 785 1805~1 880
1850~1 910 1930~1 990
ARFCN ran ge
1~12 4
0~ 124 & 975~ 1023
512~8 85
512~8 10
Tx/Rx spacin g
45MHz
45MHz
95MHz
80MHz
Mod. Bit rat e / Bit Per iod
270.8 33kbps 3.69 2us
270. 833kbps 3.6 92us
2 70.83 3kbps 3.69 2us
270.8 33kbps 3.69 2us
Time Slot Period / Fra me Per iod
576. 9us 4 .615ms
576. 9us 4.615 ms
576. 9us 4 .615ms
576. 9us 4 .615ms
Mod ulat ion
0.3G MSK
0.3 GMSK
0.3G MSK
0.3G M SK
MS Power
33dBm~ 5dBm
33dBm~5dBm
3 0dBm~0 dBm
30dBm~ 0dBm
Power Cl ass
5pcl ~ 1 9pcl
5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Sensitivity
- 102dBm
- 102dBm
- 100dBm
- 100dBm
TDMA M ux
8
8
8
8
Cell Radius
35Km
35 Km
2Km
-
2-1
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Specification
2-2. GSM TX power class TX Power
TX Power
TX Power
control level
GSM900 GSM850
control level
5
33±2 dBm
0
30±2 dBm
0
30±2 dBm
6
31±3 dBm
1
28±3 dBm
1
28±3 dBm
7
29±3 dBm
2
26±3 dBm
2
26±3 dBm
3
24±3 dBm
8
27±3 dBm
3
24±3 dBm
4
22±3 dBm
4
22±3 dBm
9
25±3 dBm 5
20±3 dBm
5
20±3 dBm
10
23±3 dBm 6
18±3 dBm
6
18±3 dBm
7
16±3 dBm
7
16±3 dBm
8
14±3 dBm
8
14±3 dBm
9
12±4 dBm
9
12±4 dBm
10
10±4 dBm
10
10±4 dBm
11
8±4dBm
11
8±4dBm
12
6±4 dBm
12
6±4 dBm
13
4±4 dBm
13
4±4 dBm
11
12
13
14
15
DCS1800
control level
PCS1900
21±3 dBm
19±3 dBm
17±3 dBm
15±3 dBm
13±3 dBm
16
11±5 dBm
17
9±5 dBm
18
7±5 dBm
14
2±5 dBm
14
2±5 dBm
19
5±5 dBm
15
0±5 dBm
15
0±5 dBm
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Specification
2-3. GSM EDGE TX power class TX Power
TX Power
TX Power
control level
GSM900 GSM850
control level
8
27±3 dBm
2
26 -4/+3 dBm
2
26 -4/+3 dBm
9
25±3 dBm
3
24±3 dBm
3
24±3 dBm
10
23±3 dBm
4
22±3 dBm
4
22±3 dBm
11
21±3 dBm
5
20±3 dBm
5
20±3 dBm
12
19±3 dBm
6
18±3 dBm
6
18±3 dBm
13
17±3 dBm
7
16±3 dBm
7
16±3 dBm
14
15±3 dBm
8
12±3 dBm
8
12±3 dBm
15
13±3 dBm
9
10±3 dBm
9
10±3 dBm
16
11±5 dBm
10
14±3 dBm
10
14±3 dBm
17
9±5 dBm
11
12±4 dBm
11
12±4 dBm
18
7±5 dBm
12
10±4 dBm
12
10±4 dBm
19
5±5 dBm
13
8±4dBm
13
8±4dBm
14
6±4 dBm
14
6±4 dBm
15
4±4 dBm
15
4±4 dBm
DCS1800
control level
2-3
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PCS1900
Specification
2-4
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3. Operation Instruction and Installation Main Function -SlimSlide Design Intenna -3M AF CMOS Camera -Bluetooth V.2.0 -Stereo Bluetooth Headset -Mobile Tracker & SOS Messaging -Large 2.1" 256K Color TFT Display -SMS/MMS/E-Mail -WAP 2.0 / Java MIDP 2.0 -MP3, AAC, MP4, 3GPP Decoding -Video Recording and Messaging -GSM/GPRS/EDGE Class 10 -Quard Band(GSM850,900/DCS,PCS) -TV-oput, FM radio -Speaker Phone -Voice Clarity
3-1
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Operation Instruction and Installation
3-2
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4. Array course control 4-1. Software Adjustments
Test Jig (GH80-03306A)
Test Cable (GH39-00499A)
Serial Cable(CSA LL64151-A)
Power Supply Cable
4-1
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Array course control
4-2. Software Downloading 4-2-1. Pre-requsite for Downloading • Downloader Program(OneNAND Downloder V1.4 Lite For PNX5230.exe) • E250 Mobile Phone • Data Cable • Binary file, TFS file 4-2-2. S/W Downloader Program ■ Load the binary download program by executing the “OneNAND Downloder V1.4 Lite For PNX5230.exe”
1. Select the connected serial port and the rate of speed 2. Select the check box, the mode you want to download. - if the binary file wanted, check only 'BIN' - if the tfs file wanted, check only 'TFS' - if all the files wanted, check 'BIN+TFS'
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Array course control
3. Select the file(s) what you want to download
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Array course control
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5. Exploded View/Disassembly&Assembly Instructions 5-1. Cellular phone Exploded View
QSC21 QAN06 QSC20
QMW01 QKP01
QFU01
QME01
QIF01
QFR01 QKP02 QCA01
QSD01
QSP02
QMI03
QLC01 QMP01 QVK01 QAN02 QPC01 QCK01 QFL01 QRE01 QVO01 QCR67
QCR67 QCR67 QCR67
QSC05
QSC13 QSC14
QSC06
QBA01 QRE05
QHI01
QBA00
5-2
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Exploded View/Disassembly&Assembly Instructions
5-2. Cellular phone Parts list
Design LOC
Description
SEC CODE
QAN02
INTENNA-SGHD900I
GH42-01163A
QAN06
ASSY CASE-INTENNA
GH98-02033A
QBA00
ASSY CASE-BATT UPPER
GH98-02312C
QBA01
INNER BATTERY PACK-800MAH, BLA
GH43-02539A
QCA01
UNIT-CAMERA MODULE
GH59-04230A
QCK01
PMO-CAMERA KEY
GH72-31741A
QCR67
SCREW-MACHINE
6001-002051
QCR67
SCREW-MACHINE
6001-002083
QCR67
SCREW-MACHINE
6001-002083
QCR67
SCREW-MACHINE
6001-002083
QFL01
ASSY CASE-SLIDE LOWER
GH98-01211C
QFR01
ASSY CASE-FRONT
GH98-01212C
QFU01
ASSY CASE-SLIDE UPPER
GH98-01210C
QHI01
ASSY HINGE-PUSH ROD
GH98-03808A
QIF01
PMO-COVER IF
GH72-31739C
QKP01
ASSY KEYPAD-(SER/XBA)
GH98-01859C
QKP02
ASSY KEYPAD-SUB(EU/XBA)
GH98-01215C
QLC01
MEA-LCD MODULE KIT(D900I)
GH97-07522A
QME01
UNIT-KEY FPCB
GH59-04124A
QMI03
RMO-RUBBER MIC HOLDER
GH73-08321A
QMP01
PBA MAIN-SGHD900I
GH92-03533A
QMW01
ASSY COVER-MAIN WINDOW
GH98-01676A
QPC01
MEA-SLIDER FPCB KIT(D900I)
GH97-07523A
QRE01
ASSY CASE-REAR
GH98-01239C
QRE05
PMO-REAR DECO
GH72-31740C
QSC05
RMO-COVER SLIDE SCREW L
GH73-07227C
QSC06
RMO-COVER SLIDE SCREW R
GH73-07228C
QSC13
RMO-COVER REAR SCREW
GH73-07232C
QSC14
RMO-COVER REAR SCREW R
GH73-07743C
QSC20
PMO-FRONT DAMPER L
GH72-31668C
QSC21
PMO-FRONT DAMPER R
GH72-31670C
QSD01
PMO-COVER SD
GH72-31738C
QSP02
UNIT-SPEAKER MODULE
GH59-03347A
QVK01
UNIT-VOLUME KEY
GH59-03265A
QVO01
PMO-VOLUME KEY
GH72-31742A
5-2
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Exploded View/Disassembly&Assembly Instructions
Description
SEC CODE
CBF INTERFACE-DATA LINK CABLE
GH39-00444A
ADAPTOR-SGHE690,BLK,EU,A_TYPE
GH44-01361A
MPR-TAPE SIDE KEY
GH74-25679A
LABEL(R)-WATER SOAK
GH68-09361A
AS-DOME SHEET SVC
GH81-05846A
MPR-BOHO VINYL LCD CONN
GH74-15350A
MPR-INSU TAPE
GH74-16483A
MPR-BOHO VINYL LCD
GH74-19127A
MPR-INSU TAPE
GH74-25670A
MPR-INSU TAPE
GH74-25677A
MPR-SPONGE CAMERA FPCB
GH74-25687A
MPR-TAPE SLIDE FPCB
GH74-25688A
MPR-TAPE LCD ESD
GH74-26151A
MPR-TAPE LCD FPCB ESD
GH74-26186A
MPR-SPONGE FRONT
GH74-26581A
MPR-VINYL BOHO WINDOW
GH74-26582A
MPR-TAPE WINDOW MAIN
GH74-25307A
MPR-SPONGE CAMERA KEY
GH74-25689A
MPR-SPONGE CAMERA KEY
GH74-25689A
MPR-TAPE MASKING J TAG
GH74-14051A
S/W CD-SGHD900I PC LINK CD
GH46-00406A
MANUAL-SFC
GH68-04336A
MANUAL USERS-EU RUSSIAN
GH68-14238A
BAG PE
6902-000634
CUSHION-CASE(EU-TA2)
GH69-04708A
LABEL(R)-MAIN(SER)
GH68-14312B
BOX(P)-UNIT(SER)
GH69-05179B
UNIT-20P,EARPHONE,BLK,B-TYPE
GH59-04029A
MPR-VINYL BOHO MAIN WINDOW V2
GH74-26156A
5-3
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Exploded View/Disassembly&Assembly Instructions
5-3. Disassembly and Assembly Instructions 5-3-1. Disassembly
1
2
1. Remove 2 screw caps.
1. Make the space between rear cover and
2. Loosen a screw this six point form Rear.
front cover using assembly stick. 2. And then widen space with hand and separate 2 parts.
3
4
1. Remove 2 keys. (Red)
1. Upside down the main PBA with moving
2. Open 2 covers. (Blue) 3. Open the Key connector. (Violet)
slide. Be careful the hook. (Red) 2. Open the LCD connector. (Blue)
5-4
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Exploded View/Disassembly&Assembly Instructions
5
6
1. Open the slide. (Slide up)
1. Loosen a screw 4 point form Lower.
2. Remove the 4 screw caps with pinset.
7
8
1. Make the space between slide upper and slide lower using assembly stick.
1. Remove the insulation tape. 2. And separate LCD connector from sub-PBA.
2. And then widen space with hand and separate 2 parts.
5-5
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Exploded View/Disassembly&Assembly Instructions
10
9
1. Separate Camera connector from sub-PBA
1. Separate sub-PBA from slide upper.
and speaker module and camera from slide upper.
And then caution the hook. 2. Separate LCD module from slide upper using 4 white points.
5-6
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Exploded View/Disassembly&Assembly Instructions
5-3-2. Assembly
1
2
1. Prepare the slide upper and LCD module.
1. At first attach LCD to main window and put the sub PBA considering sub hook(blue circle).
3
4
Verify White silk line
※ Folding position
1. At first put the speaker and motor module.
1. At first combined LCD connector to sub-PBA
2. And put the camera at slide upper. (Red)
accoding to picture.
3. And combined camera connector to sub-PBA. 2. And put insulation tape on connector. (Blue) 4. And put insulation tape on connector.
5-7
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Exploded View/Disassembly&Assembly Instructions
5
6
1.4*2.3
1.4*3.5
1. Combined slide upper and lower from top
1. Fasten a screw at 4 points with driver after
side after slide up.
slide up.
2. And push the edge side for locking.
2. Caution screw size.
7
8
1. Put the 2 kind of screw caps on screw hole. 1. Put the main-PBA on front cover. 2. Combined LCD connector to main-PBA.
5-8
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Exploded View/Disassembly&Assembly Instructions
9
10
1. Put the main-PBA on 4 screw hole. (Blue)
1. Combined Key connector and put side key
2. Locking the one hook. (Rec)
and camera key.(Violet, Red) 2. Close the cover. (Blue)
11
12
1. Put rear cover on Assay and lock.
1. Fasten a screw at 6 points with driver.
2. Be careful losing key.
2. Put the screw cap on below hole with pinset
5-9
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Exploded View/Disassembly&Assembly Instructions
5-10
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6. Electrical Parts List Design LOC ANT700 BAT400 C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C116 C117 C118 C119 C120 C121 C122 C124 C125 C126 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C216 C217 C218 C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310
Description ANTENNA-CHIP BATTERY-LI(2ND) C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 6-1
SEC CODE
STATUS
4202-001301 4302-001181 2203-005054 2203-005054 2203-000233 2203-000233 2203-005288 2203-005288 2203-000628 2203-006562 2203-000233 2203-005050 2203-005050 2203-000278 2203-005288 2203-005052 2203-005382 2203-000278 2203-000233 2203-000812 2203-006048 2203-000714 2203-005061 2203-005061 2203-000438 2203-000233 2203-005288 2203-005482 2203-000812 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-005482 2203-000254 2203-005482 2203-000812 2203-005482 2203-006562 2203-006562 2203-000425 2203-000425 2203-006399 2203-006423 2203-006423 2203-006399 2203-006562 2203-005482 2203-006562 2203-005482 2203-005482 2203-006562 2203-006562
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization
Electrical Parts List
Design LOC
Description
SEC CODE
STATUS
C311 C312 C313 C314 C315 C316 C317 C322 C400 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C427 C428 C429 C430 C431 C432 C501 C502 C503 C504 C505 C506 C507 C509 C510 C511 C512 C513 C514 C600 C601 C602 C603
C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP
2203-005482 2203-005482 2203-005482 2203-000425 2203-000425 2203-006562 2203-006562 2203-006562 2203-006257 2203-006201 2203-006562 2203-006257 2203-006208 2203-006257 2203-006257 2203-006208 2203-006562 2203-006562 2203-006257 2203-006208 2203-006257 2203-000233 2203-000386 2203-000425 2203-006348 2203-006562 2203-006324 2203-006257 2203-000254 2203-005482 2203-006423 2203-006423 2203-006208 2203-006423 2203-000679 2203-000995 2203-006361 2203-000233 2203-006474 2203-000425 2203-001437 2203-001259 2203-000995 2203-001437 2203-000425 2203-000812 2203-000254 2203-006562 2203-006399 2203-005482 2203-006399 2203-000425 2203-005482 2203-000995 2203-005050 2203-005482
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
6-2
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Electrical Parts List
Design LOC C604 C605 C606 C607 C700 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C720 C721 C722 C725 C726 C727 C728 C729 C730 C731 C732 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 C743 C744 C745 C746 C749 C803 C804 C805 C806 C807 C808
Description C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP INDUCTOR-SMD C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP 6-3
SEC CODE
STATUS
2203-000995 2203-006423 2203-000311 2203-005061 2203-006838 2203-006838 2203-006423 2203-006423 2203-005055 2703-002367 2203-006838 2203-006423 2203-000278 2203-006562 2203-006842 2203-005682 2203-000812 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-006562 2203-005682 2203-005682 2203-005682 2203-006562 2203-005682 2203-000812 2203-005682 2203-005682 2203-005682 2203-000812 2203-000812 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-005682 2203-006423 2203-005682 2203-000438 2203-006562 2203-006562 2203-005482 2203-006260 2203-000812 2203-006260
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
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Electrical Parts List
Design LOC
Description
SEC CODE
STATUS
C809 C810 C811 C813 C814 C815 C816 C817 C818 C819 C820 C821 C822 C823 C824 C825 C828 C829 CD502 CN500 CN501 CN600 CN700 CN701 D500 D501 D502 D504 D505 D600 D601 D700 D701 D702 D703 D704 D705 D706 DUF700 F100 F500 F501 L100 L101 L102 L103 L104 L105 L106 L107 L108 L201 L400 L401 L402 L403
C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP C-CER,CHIP CONNECTOR-CARD EDGE SOCKET-INTERFACE CONNECTOR-CARD EDGE HEADER-BATTERY HEADER-BOARD TO BOARD HEADER-BOARD TO BOARD DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS DIODE-TVS FILTER-LC DUPLEXER-FEM FILTER-EMI/ESD FILTER-EMI SMD INDUCTOR-SMD INDUCTOR-SMD C-CER,CHIP INDUCTOR-SMD C-CER,CHIP INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD BEAD-SMD 6-4
2203-005482 2203-000812 2203-001432 2203-005482 2203-001432 2203-006562 2203-006562 2203-006399 2203-006399 2203-006562 2203-005482 2203-006562 2203-006562 2203-005482 2203-005482 2203-006562 2203-006562 2203-006562 3709-001344 3710-002465 3709-001400 3711-006108 3711-005456 3711-005933 0406-001231 0406-001231 0406-001231 0406-001200 0406-001203 0406-001223 0406-001223 0406-001231 0406-001231 0406-001231 0406-001231 0406-001231 0406-001208 0406-001208 2909-001279 2911-000076 2901-001376 2901-001315 2703-002314 2703-002203 2203-001385 2703-002558 2203-001385 2703-002558 2703-002608 2703-001751 2703-002608 3301-001789 2703-002910 2703-001673 2703-002829 3301-001120
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
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Electrical Parts List
Design LOC L500 L600 L601 L602 L603 L701 L702 L800 L801 L802 L803 MIC600 OSC100 OSC300 OSC400 PAM100 R100 R101 R102 R200 R201 R204 R206 R207 R208 R209 R210 R211 R212 R213 R307 R308 R309 R311 R312 R314 R315 R317 R318 R319 R323 R324 R400 R401 R402 R403 R404 R405 R406 R407 R409 R410 R411 R412 R413 R414
Description INDUCTOR-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD BEAD-SMD MIC-CONDENSOR CRYSTAL-SMD CRYSTAL-SMD CRYSTAL-SMD IC-POWER AMP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP 6-5
SEC CODE
STATUS
2703-001231 3301-001438 3301-001438 3301-001438 3301-001438 3301-001534 3301-001659 3301-001729 3301-001812 3301-001812 3301-001729 3003-001107 2801-004426 2801-004285 2801-003856 1201-002460 2007-000140 2007-001313 2007-000143 2007-000148 2007-000758 2007-000171 2007-000758 2007-000140 2007-000148 2007-001319 2007-001319 2007-001319 2007-001319 2007-000148 2007-000162 2007-000162 2007-000162 2007-000170 2007-000143 2007-008055 2007-000162 2007-008588 2007-008588 2007-008055 2007-007009 2007-001306 2007-007573 2007-000162 2007-008354 2007-000171 2007-007100 2007-000162 2007-009154 2007-007311 2007-000148 2007-000141 2007-000162 2007-002796 2007-009112 2007-000758
SNA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SNA SA SA SA SA SA SNA SA
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Electrical Parts List
Design LOC
Description
SEC CODE
STATUS
R500 R501 R503 R505 R506 R507 R508 R509 R511 R512 R513 R514 R515 R516 R517 R518 R600 R601 R602 R603 R604 R605 R606 R609 R610 R700 R702 R703 R704 R705 R706 R707 R708 R711 R801 R803 R804 R806 R807 R809 R810 R811 R812 RFS100 TA100 TA300 TA400 TA401 TA500 TA600 TA601 TA602 TA800 TA801 TAC700 TC801
R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP CONNECTOR-COAXIAL C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP C-TA,CHIP SWITCH-TACT C-TA,CHIP 6-6
2007-001333 2007-001339 2007-001333 2007-007142 2007-007334 2007-000162 2007-001333 2007-001333 2007-000140 2007-000162 2007-000162 2007-000159 2007-000162 2007-000170 2007-000170 2007-000166 2007-007318 2007-007528 2007-000148 2007-007528 2007-007318 2007-002796 2007-007107 2007-008516 2007-008800 2007-008055 2007-008055 2007-007489 2007-008516 2007-008516 2007-000157 2007-000162 2007-000162 2007-000171 2007-000162 2007-000171 2007-000171 2007-000157 2007-008516 2007-008045 2007-008045 2007-001301 2007-001301 3705-001358 2404-001496 2404-001225 2404-001381 2404-001225 2404-001381 2404-001414 2404-001225 2404-001381 2404-001396 2404-001381 3404-001152 2404-001396
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
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Electrical Parts List
Design LOC
Description
SEC CODE
STATUS
TR400 TR500 U101 U104 U106 U1220 U200 U300 U301 U303 U305 U400 U401 U402 U403 U500 U501 U600 U704 U7047 U705 U706 U800 U801 U802 U803 U804 UEP300 UME300 V501 V502 V503 V504 V505 VR600 ZD600
TR-DIGITAL FET-SILICON C-CER,CHIP C-CER,CHIP IC-TRANSCEIVER C-CER,CHIP IC-COMM. CONTROLLER IC-POSI.FIXED REG. IC-CMOS LOGIC IC-CODEC IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POSI.FIXED REG. IC-POWER SUPERVISOR IC-DEMODULATOR IC-ANALOG SWITCH IC-POSI.FIXED REG. IC-ANALOG MULTIPLEX IC-POSI.FIXED REG. IC-CMOS LOGIC C-CER,CHIP IC-TRANSCEIVER IC-AUDIO AMP IC-CODEC IC-ANALOG SWITCH IC-POSI.FIXED REG. IC-ANALOG SWITCH IC-VIDEO AMP IC-MCP VARISTOR VARISTOR VARISTOR VARISTOR VARISTOR THERMISTOR-NTC DIODE-ZENER
0504-001151 0505-002111 2203-005736 2203-005736 1205-003093 2203-000812 1205-003082 1203-004135 0801-003022 1205-003210 1203-003787 1203-003737 1203-003787 1203-004382 1204-002688 1001-001394 1203-003815 1001-001349 1203-003688 0801-003012 2203-006562 1205-002942 1201-002511 1205-003214 1001-001394 1203-003737 1001-001394 1201-002147 1108-000112 1405-001177 1405-001177 1405-001177 1405-001177 1405-001177 1404-001221 0403-001547
SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA SA
6-7
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Electrical Parts List
6-8
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7. Block Diagrams 7-1. RF Solution Block Diagram
FESW1 FESW2 Tx(GSM900)
H
L
Tx(DCS1800/1900)
L
H
Rx
L
L
7-1
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Block Diagrams
7-2. BT Solution Block Diagram
2400 ~ 2485 MHz
7-2
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Block Diagrams
7-3. Base Band Solution Block Diagram
MIC BB INTERFACE Serial Data Interface
RECEIVER SPEAKER
Ext. SPEAKER VIBRATOR
PCF5213EL1 PCF5230
Battery Type Battery Voltage
I/O Interface
Battery Temperature
A/D Interface
D1VDD D2VDD
MELODY IC (64 Poly)
RF INTERFACE
D3VDD AVDD
SYSTEM CLOCK (26MHz)
AFC
VINT IOVDD
MV319DNQ
RAMP VDD_RX_TX VCC_SYN
1G OneNAND MEMORY
MIC_BIAS Li-Ion Battery (Slim,Standard)
CPVDD
PMU
SIMEN
KEY_BOARD
GPO
LCD
RTC_CLOCK (32.768KHz)
Charging Circuit
VCHG SIM CARD VSAVE
7-3
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8. PCB Diagrams Top
8-1
PCB Diagrams
Bottom
8-2
9. Flow Chart of Troubleshooting 9-1. Power On ' Power On ' does not work Yes
Check the Battery Voltage
No Change the Battery
is more than 3.4V
Yes No Check the PMU related to VINT
C419(VISA) = 2.7V?
Yes
Check the Clock at
No Resolder OSC400
R404=32KHZ
Yes
C40(+VDD_IO_LOW) & C403(+VDD_IO_HIGH) = "H"?
No Check the related circuit
Yes
C204(+VDD_GSM_CORE)
No Check the +VDD_GSM_CORE circuit
= 1.8V?
Yes
Check the initial operation
Yes END
9-1
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Flow Chart of Troubleshooting
9-2
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Flow Chart of Troubleshooting
9-2. Initial
Initial Failure Yes
No
U200 pin C11 (RSTON) ="H"?
Check the circuit related to reset
Yes
No
U200 pin F1(RSTEXTn) ="H"?
change U200
OK?
Yes Check the 16bit data signal & memory CE Yes END
9-3
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Flow Chart of Troubleshooting
9-4
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Flow Chart of Troubleshooting
9-3. Charging Part
Abnormal charging part Yes
No
Check the U402 pin 38 > 4.9V
Check the circuit related to
V_EXT_CHARGE
Yes
No
U400 pin 34(AUX_ON) = "L"?
Check the circuit related to
AUX_ON signal
Yes
No
Check the U402 pin 46
Resolder or replace U402
≒ 1.4V
Yes END
9-5
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Flow Chart of Troubleshooting
9-6
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Flow Chart of Troubleshooting
9-4. Sim Part
Phone can't access SIM Card
Yes
No CN501 pin 1,5 = "H"?
Resolder or replace U402
Yes
No
After Power ON, Check SIMCLK Signal on
Check the Clock
pin3 of CN501 in a few second
Yes
No After SIM card insert, Replace PBA
CN501 pin 2 = "H(SIM_RST)"?
Yes
Check the SIM Card
Yes
END
9-7
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Flow Chart of Troubleshooting
9-8
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Flow Chart of Troubleshooting
9-5. Microphone Part
Microphone does not work
Yes No Check the connection
Resolder MIC
from MIC
Yes
Check the circuit
No Resolder the C600, C603, R600, R604
from U200 to MIC
Yes
Check the MIC
No
Replace the MIC
Yes END
9-9
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Flow Chart of Troubleshooting
9-10
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Flow Chart of Troubleshooting
9-6. Speaker Part(Melody)
Speaker does not work Yes No U800 pin 14 = 2.9V?
Resolder or replace U800
Yes
No
U800 pin 2, 5 ≒ 1.8V?
Resolder U800
(When U800 operate)
Yes No
CN701 pin 2,3 ≒ 1.8V?
Resolder CN701
(When U800 operate)
Yes No Is Speaker working?
Change the Speaker
Yes END
9-11
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Flow Chart of Troubleshooting
9-12
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Flow Chart of Troubleshooting
9-7. Key Data Input
Check Initial Operation
Yes
When one of the keys is
No Check the Dome sheet & Key Pad
pushed, is it displayed on LCD?
Yes
When one of the keys is
No Replace the PBA
pushed, KBIO signal is OK?
Yes
END
9-13
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Flow Chart of Troubleshooting
9-8. Receiver Part
Receiver does not work Yes No Resolder U200 or Change PBA
Is Receiver working?
Yes No Replace the Receiver
Is Receiver working?
Yes END
9-14
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Flow Chart of Troubleshooting
9-9. Back Light (for Color Main LCD)
Backlight does not work Yes
No Is LCD Contrast set on high
Set LCD Contrast on high level
level in the Menu?
Yes
No Resolder CN701 or change PBA
CN701 PIN 46 = H ?
Yes
END
9-15
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Flow Chart of Troubleshooting
9-16
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Flow Chart of Troubleshooting
9-10. Key Back Light
Main Key LED does not work Yes No Check the U402 related to "VDD_KEY"
U402 pin50 = "H"?
Yes
U402 pin50 = 3.3V ?
Change U402
END
9-17
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Flow Chart of Troubleshooting
9-11. Camera part
"Camera" function does not work Yes
No
Check the Camera
Reconnect the camera module
connector on LCD module
Yes No CN701 Pin46 = H?
Resolder CN701 or change PBA
Yes
Is there another problem?
Yes
Replace the camera module
END
9-18
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Flow Chart of Troubleshooting
9-19
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Flow Chart of Troubleshooting
9-12. GSM Receiver
RX ON RF input : CH center freq : +67.7kHz Cell Power : -60dBm
Yes No
F100 Pin11 ≥ -65dBm
Resolder RFS100,C103,L100
Yes No
F100 3,4 ≥ -68dBm
No Check F100 pin10,pin14 = L
Check ANT Switch control circuit
Yes Resolder F100
Yes No U106 pin 24 ≥ -70dBm pin 25 ≥ -70dBm
Resolder C104, C105, L105
Yes
U106 pin 4,5,6,7 ≥ 0.2Vp_p
No
U106pin 16,17,29 32,36 ≥2.8V pin10≥1.8V
No
Check & Resolder C116,C119,C121 And PMU Part
Yes
Yes
Resolder U106 Check U200
END
9-20
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Flow Chart of Troubleshooting
9-13. GSM Transmitter
TX ON (5Level)
Yes Yes
F100 Pin11 ≥ 30dBm
Resolder RFS100,C103,L100
No Yes
F100 pin17 ≥ 30dBm
Check F100 pin114 = H (2.6V), Pin10 = L
No Check ANT Switch control circuit
Yes
No
Change or Resolder F100 Yes
PAM100 pin18 ≥ 30dBm
Resolder or Change L107
No Yes
PAM100 pin12 ≥ -4dBm
Check PAM100pin 4,5,8,14 +Vbatt pin2,3,15,16 OK?
Yes Resolder or Change PAM100
No
Check VBAT or PAM control signal
No
Yes U106 pin 4,5,6,7 ≥ 0.2Vp_p
U106pin 16,17,29 32,36 ≥2.8V pin10≥1.8V
No
Yes
No Check U200
END
9-21
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Check U106, C116,C119,C121
Resolder U106
Flow Chart of Troubleshooting
9-14. DCS Receiver
RX ON RF input : CH center freq : +67.7kHz Cell Power : -60dBm
Yes No
F100 Pin11 ≥ -65dBm
Resolder RFS100,C103,L100
Yes No
F100 5,6 ≥ -68dBm
Check F100 pin10,pin14 = L
No
Check ANT Switch control circuit
Yes Yes
Resolder F100 No
U106 pin 22 ≥ -70dBm pin 23 ≥ -70dBm
Resolder C109, C110, L106
Yes
U106 pin 4,5,6,7 ≥ 0.2Vp_p
No
U106 pin16,17,29, 32,36 ≥2.8V pin 10≥1.8V
No
Check & Resolder C116,C119,C121 And PMU Part
Yes
Yes
Resolder U106 Check UCP201
END
9-22
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Flow Chart of Troubleshooting
9-15. DCS Transmitter
TX ON (0Level)
Yes Yes
F100 Pin11 ≥ 25dBm
Resolder RFS100,C103,L100
No Yes
F100 pin15 ≥ 25dBm
Check F100 pin10 = H (2.6V), pin14 = L
No
Check ANT Switch control circuit
Yes
No
Change or Resolder F100 Yes
PAM100 pin20 ≥ 25dBm
Resolder or Change C114, U104
No No
PAM100 pin6 ≤ -4dBm
Check PAM100pin 4,5,8,14 +Vbatt pin2,3,15,16 OK?
Yes Resolder or Change PAM100
No
Check +VBAT or PAM control signal
Yes
No U106 pin 4,5,6,7 ≥ 0.2Vp_p
U106pin16,17,29, 32,36 ≥2.8V pin 10≥1.8V
No
Yes Yes Check U200
END
9-23
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Check & Resolder C116,C119,C121 And PMU Part
Resolder U106
Flow Chart of Troubleshooting
9-16. PCS Receiver
RX ON RF input : CH center freq : +67.7kHz Cell Power : -60dBm
Yes No
F100 Pin11 ≥ -65dBm
Resolder RFS100,C103,L100
Yes No
F100 7,8 ≥ -68dBm
Check F100 pin10,pin14 = L
Yes
No
Yes
Check ANT Switch control circuit
Resolder F100
No U106 pin 20 ≥ -70dBm pin 21 ≥ -70dBm
Resolder C112, C126, L108
Yes
U106 pin 4,5,6,7 ≥ 0.2Vp_p
No
U106pin16,17,29, 32,36 ≥2.8V pin 10≥1.8V
No
Check & Resolder C116,C119,C121 And PMU Part
Yes
Yes
Resolder U106 Check U200
END
9-24
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Flow Chart of Troubleshooting
9-17. PCS Transmitter
TX ON (0Level)
Yes Yes
F100 Pin11 ≥ 25dBm
Resolder RFS100,C103,L100
No Yes
F100 pin15 ≥ 25dBm
Check F100 pin10 = H (2.6V), pin14 = L
No
Check ANT Switch control circuit
Yes
No
Change or Resolder F100 Yes
PAM100 pin20 ≥ 25dBm
Resolder or Change C114, U104
No No
PAM100 pin6 ≤ -4dBm
Check PAM100pin 4,5,8,14 +Vbatt pin2,3,15,16 OK?
Yes Resolder or Change PAM100
No
Check +VBAT or PAM control signal
Yes
No U106 pin 4,5,6,7 ≥ 0.2Vp_p
U106pin16,17,29, 32,36 ≥2.8V pin 10≥1.8V
No
Yes Yes Check U200
END
9-25
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Check & Resolder C116,C119,C121 And PMU Part
Resolder U106
Flow Chart of Troubleshooting
9-26
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Flow Chart of Troubleshooting
9-18. Bluetooth part
Bluetooth does not work Yes No Resolder or replace
DUF 700 pin 4 ≥ -4dB
L705,L704, ANT700
Yes
No
C700, C703 (+position), is ≥ 1.8V
Resolder C700, C703 and check the PMU part
Yes No Resolder C701,C702,C706,C707 check or Replace U706
C701,C702,C706,C707 is ≥ 1.5V
Yes
No
TP702, TP703, TP705 ≥ 1.8V Pin A5 ≥ 1.7V(32kHz)
check TP702, TP703, TP705 check or Replace U706
Yes
Check U200
Yes END
9-27
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Flow Chart of Troubleshooting
9-28
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Flow Chart of Troubleshooting
9-19. Radio part
Radio does not work Yes No Resolder R406, R413, C423
R406, R413, C423 ≥ 2.8V
and Check PMU part
Yes
No
R405, R409,C420, C421 ≥ 2.8V
Resolder R405, R409,C420, C421 and check U501
Yes No
L400 ≥ 2V
check or Replace U403
Yes No C428, L401, C429, C431 is OK?
Resolder C428, L401, C429, C431
Yes
Check U200
Yes END
9-29
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Flow Chart of Troubleshooting
9-30
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10. Reference data Reference Abbreviate ― AAC: Advanced Audio Coding. ― AVC : Advanced Video Coding. ― BER : Bit Error Rate ― BPSK: Binary Phase Shift Keying ― CA : Conditional Access ― CDM : Code Division Multiplexing ― C/I : Carrier to Interference ― DMB : Digital Multimedia Broadcasting ― EN : European Standard ― ES : Elementary Stream ― ETSI: European Telecommunications Standards Institute ― MPEG: Moving Picture Experts Group ― PN : Pseudo-random Noise ― PS : Pilot Symbol ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream
10-1
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Reference data
10-2
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