CONTENTS
PAGE
Safety Instructions 1 Technical Specifications 2 Block Diagram 3 Pin Voltages of IC’s 4 Oscillograms 8 Electrical and Service Adjustments 12 Part List 15 Circuit Diagrams Attached
SAFETY INSTRUCTIONS GENERAL GUIDELINES 1. It is advised to insert an isolation transformer in the AC supply before servicing a hot chassis. 2. Potentials as high as 33KV are present when this receiver is in operation. Operation of the receiver without the rear cover involves the danger of a shock hazard from the receiver power supply. Servicing should not be attempted by any one who is not competent with the precautions necessary when working on the high voltage equipment. Always discharge the anode of the tube. 3. When servicing observe the original lead dress in the high voltage circuits. If a short circuit is found, replace all the parts which have been overheated or damaged by the short circuit. 4. Always use the manufacturer’s replacement safety components. The critical safety components marked with on the schematics diagrams should not be replaced by other substitutes. Other substitute may create the electrical shock, fire or other hazards. Take attention to replace the spacers with the originals. Furthermore where a short circuit has occurred, replace those components that indicate evidence of overheating.
connectors, control shafts etc. When the exposed metallic part a return path to the chassis the reading should be between 4Mohm and the 20Mohm. When the exposed metal does not have a return path to the chassis, the reading must be infinite. LEAKAGE CURRENT HOT CHECK 1. Plug the AC cord directly in to the AC outlet. Do not use an isolation transformer for this check. 2. Connect a 2Kohm 10W resistor in series with an exposed metallic part on the receiver and an earth, such as a water pipe. 3. Use an AC voltmeter with high impedance to measure the potential across the resistor. 4. Check each exposed metallic part and check the voltage at the each point. 5. Reverse the AC plug at the outlet and repeat each of the above measurements. 6. The potential at the any point should not exceed 1.4 Vrms. In case a measurement is outside the limits specified, there is the possibility of a shock hazard, and the receiver should be repaired and rechecked before it is returned to the customer.
HOT CHECK CIRCUIT AC-Voltmeter TO INSTRUMENTS EXPOSED
Water pipe (earth)
METALLIC PARTS
5. After servicing, see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed. 6. When the receiver is not being used for a long time of period of time, unplug the power cord from the AC outlet. 7. After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazard. LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper between the two prongs of the plug. 2. Turn the receiver’s power switch on. 3. Measure the resistance value with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the receiver, such as screw heads, aerials,
2 K Ohm
Figure 1 X-RAY RADIATION WARNING The primary source of X-ray radiation in this receiver is the picture tube. The chassis is specially constructed to limit X-ray radiation. For continued X-ray radiation protection, replace the tube with the same type of the original one. CAUTION AFTER REMOVAL OF THE ANODE CAP, DISCHARGE THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE CARBON PAINTED ON THE CRT WITH A HIGH VOLTAGE PROBE AND MULTIMETER (SELECT VDC) AND THEN SHORT CIRCUIT DIRECTLY TO DISCHARGE COMPLETELY.
TECHNICAL SPECIFICATIONS Power source:
220-240V AC, 50-60Hz
Power consumption (max.) :
95 W
Standby power consumption :
4W
Aerial impedance :
75Ohm, coaxial type
Receiving system 1:
PAL BG PAL SECAM BG PAL SECAM BG DK PAL SECAM BG LL’ PAL I
Receiving channels:
VHF BAND I VHF BAND III CABLE TV UHF BAND
Audio outputs :
2 x 7W RMS at %10 THD
High Voltage :
25 ± 0.5 KV
Focus voltage :
%25.6 ± %38 of EHT
Grid 2 voltage :
0-1400 V
Heater voltage :
6.2 ± 0.2 Vrms
Video/Audio Terminals :
AV1 IN
20”, 21”
CH2-4 CH5-12 S1-41 CH21-69
20”, 21”
AV1OUT AV2 IN (optional) AV2 OUT (optional) AV2 IN (RCA, optional) Operating temperature :
0-45 Degrees
Safety :
IEC 65 /BS P2N
X-Ray radiation :
ACC. IEC 65/BS P2N
1
Video : 1 Vpp,75 Ohm Audio : 0.5 Vrms, >10 Kohm RGB Video : 1 Vpp, 75 Ohm Audio : 0.5 Vrms, 10 Kohm Video : 1 Vpp, 75 Ohm Audio : 0.5 Vrms, 10 Kohm
: TV set is produced to receive “one” of these colour and sound systems.
IR Receiver
Keyboard
H-sync V-sync
On/Off (Standby) To IC901
IC401 EEPROM
1 47
8
41
40
53
ST92195
55
IC 402
AGC
8
56
15-18
45
33
20 19
43
T105,T109 LL’ Switch
CVBS-TXT
IF1 IF2
SVHS
IC316
IC316
V-Lin
IC102 Source Select
22/23
20/13
34-37
SIF 1-2
44
13
Intr/ QSS
9 10 58
47
Vertical Deflect.
IC501 TDA8174
Right
Left
IC901 TDA16847
220V AC in
Horizontal Deflection BU808DFI
8VA
HP
HP
On/off (Standby) from IC401
CPT
12.3 Stereo Block Diagram
U1=114V, 33V
+13V -13V 5VA 5VB
Power Supply
IC701
R G B
IC318 TDA7480 Audio Amp.
IC317 TDA7480 Audio Amp.
CRT Module
H-Sync/LFB
H-Out
Black
out
RGB
V-Out
49
48
33
30-32
11
V-Amp
42
28
29
Mono in / Aud out
55
IC316 MSP34X0G Audio Processor
I2C 51-52
7-6
PIF
8
24
V-Sync to IC402
Lum/Chroma
CVBS/Chroma Audio
IC316
Audio In/Out
Audio In/Out
Scart 1
8
Video In/Out
OSD/TXT RGB out + Fast Blanking
L/L’
SCL SDA
Scart 2
Microcontroller
Tuner
MSP Reset
IC101 STV224X
PIN VOLTAGES OF IC'S IC101 (STV2246) BUS CONTROLLED MULTISTANDARD ONE CHIP TV PROCESSOR Pin
Connection
V DC (*)
Pin
Connection
V DC (*)
1
Sound IF Input 1
1.0
29
Not connected
3.9
2
Sound IF Input 2
1.0
30
Blue Output
2.3
3
AGC SIF Capacitor
0.1
31
Green Output
2.2
4
IF Voltage Reference Filtering
3.2
32
Red Output
2.3
5
AGC PIF Capacitor
0.1
33
Cathode Current Measurement Input
4.2
6
Picture IF Input 1
2.5
34
OSD Blue Input
4.7
7
Picture IF Input 2
2.5
35
OSD Green Input
4.8
8
AGC Tuner Output
4.6
36
OSD Red Input
4.7
9
IF PLL Filter
1.2
37
OSD Fast Blanking
0.2
10 IF Ground
0.0
38
Cloche Filter Tuning Capacitor
0.1
11 AM/FM Mono Sound Output
4.2
39
3.5X MHz Crystal
0.4
12 5 V IF Supply
5.1
40
4.43 MHz Crystal
-
13 Internal CVBS Output
3.2
41
Chroma PLL Filter
14 External Audio Input
2.5
42
Vertical Amplitude DAC Output
4.0
15 LC Input 1
4.0
43
Chroma/Scanning Ground
0.0
16 LC Input 2
4.0
44
Second Video Switch Output
4.1
17 Video/Luma Supply Voltage (8 V)
8.1
45
Chroma/Scanning Power Supply (8V)
8.1
18 Internal Video Input
3.7
46
Beam Current Limiter Control Voltage and Safety Input (XRAY)
6.8
19 Video/Luma Ground
0.0
47
Vertical Output Pulse
4.0
20 External Video Input
3.2
48
Horizontal Output Pulse
1.4
21 Black Stretch Capacitor
2.8
49
Line Flyback Input and Super-sandcastle Output
0.7
22 Y/CVBSIN3 Y(SVHS) or CVBS3 External Input
3.2
50
Scanning PLL Filter
23 Chroma (SVHS) Input
1.8
51
SCL I2C Bus Clock Input
see osc.
24 Automatic RGB Peak Regulation
5.0
52
SDA I2C Bus Data Input
see osc.
25 External Blue Input
2.5
53
Digital Supply Voltage (5 V)
5.2
26 External Green Input
1.7
54
Digital Ground
0.0
27 External Red Input
2.5
55
Main Audio Output
4.0
28 External Fast Blanking Input
0.0
56
FM Demodulation Capacitor
1.5
-
4.1
IC316 (MSP 34XXG)- MULTI STANDARD SOUND PROCESSOR Pin
Connection
V DC
Pin
Connection
V DC
1
Not connected
2.3
33
Scart 2 sound output (R)
2
Gnd
0.0
34
Scart 2 sound output (L)
3.7 3.7
3
Gnd
0.0
35
Reference analog ground
0.0
4
Digital control input/output
0.0
36
Scart 1 sound output (R)
3.7
5
Digital control input/output
0.0
37
Scart 1 sound output (L)
3.7 7.1
6
Gnd
0.0
38
Volume capacitor Headphone
7
Standby (in normal operation it must be high)
4.9
39
Analog Supply High Voltage (8V)
8.0
8
Not connected
4.9
40
Volume capacitor Speaker
7.1
9
SCL
see osc.
41
Ground for Analog Power Supply High Voltage
0.0
10 SDA
see osc.
42
Internal Analog Reference Voltage
3.7
11 Not connected
0.5
43
Scart 4 input (L)
3.7
12 Not connected
0.5
44
Scart 4 input (R)
3.7
13 Not connected
0.5
45
Analog Shield Ground
0.0 3.7
14 Not connected
0.5
46
CINCH - sound input (L)
15 Not connected
0.5
47
CINCH - sound input (R)
3.7
16 Not connected
0.5
48
Analog Shield Ground
0.0 3.7
17 ADR Bus Clock Output
0.5
49
Scart 2 sound input (L)
18 Digital Circuitry Supply Voltage
4.9
50
Scart 2 sound input (R)
3.7
19 Digital Circuitry Supply Ground
0.0
51
Analog Shield Ground
0.0
20 Not connected
0.5
52
Scart sound 1 input (R)
3.7
21 Not connected (Ground)
0.0
53
Scart 1 sound input (L)
3.7
22 Not connected (Ground)
0.0
54
A/D converter ref. Voltage
2.5
23 Not connected (Ground)
0.0
55
Mono sound input
3.7
24 MSP RESET input
5.1
56
Ground for Analog Power Supply Voltage
0.0
25 Headphone sound output (R)
0.1
57
Analog Power Supply Voltage (5V)
4.9
26 Headphone sound output (L)
0.1
58
IF input 1
1.5
27 Reference analog ground
0.0
59
IF Common reference for IF IN1/IN2
1.5
28 Speaker output (R)
0.1-2.1
60
IF input 2
0.0
29 Speaker output (L)
0.1-2.1
61
Factory test mode enable (ground)
0.0
30 Not connected
0.1-2.1
62
Crystal oss. input
2.3
31 Not connected
0.1-2.1
63
Crystal oss. output
2.3
32 Not connected
0.1-2.1
64
Not connected (Ground)
0.0
IC317, IC318 (TDA7480) Audio Output IC Pin
Connection
V DC
Pin
Connection
V DC
1
Negative supply (-13V)
-13.5
11
Input
2
Negative supply (-13V)
-13.5
12
Standby / mute control pin
0.0
3
Negative supply (-13V)
-13.5
13
Not connected
0.0 13.0
5.1 (0.4)
4
Output (Pulse width modulated)
0.0
14
Positive signal supply
5
Built-in Bootstrap diode anode
-2.6
15
10V internal regulator
-2.6
6
Built-in Bootstrap capacitor
10.0
16
Positive power supply (+13V)
13.0
7
Not connected
0.0
17
Negative supply (-13V)
-13.5
8
Feedback integrating capacitance
9
Setting frequency resistor
10 Signal ground
0.0
18
Negative supply (-13V)
-13.5
-11.6
19
Negative supply (-13V)
-13.5
0.0
20
Negative supply (-13V)
-13.5
IC402 (ST92195B) MICRO CONTROLLER WITH OSD AND TELETEXT Pin
Connection
V DC (*)
Pin
Connection
V DC (*)
1
Infra red input
4.9
29
Analog pin for TXT
2.0
2
Reset
4.3
30
Not connected
1.0
3
Not connected
0.0
31
Analog power supply for PLL (5V)
4.9
4
Not connected
0.0
32
Not connected
4.8
5
Not connected
0.0
33
CVBS input for TXT
0.5
6
Not connected
0.0
34
CVBS input for TXT
1.7
7
Not connected
0.0
35
Analog circuit ground
0.0
8
Local keyboard input
4.9
36
Digital circuit ground
0.0
9
Not connected
0.0
37
Analog pin for OSD
0.0
10 Not connected
0.0
38
Analog pin for OSD
1.9
11 Not connected
0.0
39
Analog power supply (5V)
4.9
12 Not connected
0.0
40
Horizontal sync for OSD
0.7
13 Used for factory mode
4.9
41
Vertical sync for OSD
0.2
14 Not connected
0.0
42
Not connected
0.2
15 Blue output for OSD and TXT
0.7
43
Not connected
5.2
16 Green output for OSD and TXT
0.7
44
Not connected
0.0
17 Red output for OSD and TXT
0.7
45
LL' select output
4.8
18 Fast Blanking for OSD and TXT
0.0
46
Not connected
0.1
19 SDA I2C Bus Data Input
see osc.
47
Vertical linearity output
0.8
20 SCL I2C Bus Clock Input
see osc.
48
Standby/Mute
5.0 (0.2)
21 Supply Voltage (5V)
4.9
49
Standby/Mute
5.0 (0.2)
22 Not connected
0.9
50
Oscillator out
2.3
23 Ground
0.0
51
Oscillator in
2.4
24 Ground
0.0
52
Not connected
-
53
On/Off (standby activate/deactivate)
25 Analog Vdd of PLL 26 Testpins:must be tied to pin 25
0.1 0.2 (2.8)
-
54
Not connected
0.1
27 Analog pin for OSD
1.7
55
Not connected
0.0
28 Not connected
4.8
56
Status signal input of Scart pin 8
0.0
IC501 (TDA8174) Vertical Deflection Output IC Pin
Connection
V DC
Pin
Connection
V DC
1
Power output
13.4
7
Ramp generator
5.5
2
Output stage Vs
27.6
8
Buffer output
6.4
3
Trigger input
4.0
9
Inverting input
4.5
4
Height adjustment
6.8
10
Vs
27.6
11
Flyback generator
1.3
5
Not connected
4.5
6
Ground
0.0
IC701 (TDA6107) RGB Output IC Pin
Connection
V DC
Pin
Connection
V DC
1
Red in
2.3-2.5
6
Vdd supply
2
Green in
2.5-2.7
7
Red out
134-137
3
Blue in
2.5-2.7
8
Green out
128-130
4
Gnd
0.0
9
Blue out
130-137
5
Black current output
4.5-5.5
190.0
IC901 (TDA16847) Power Supply IC Pin
Connection
V DC (*)
Pin
Connection
8
Power measurement output
1.5 (2.4) 4.9 (1.1)
1
Off time circuit (for standby frequency)
2.4 (0.4)
2
Primary Current Simulation and Startup
1.9 (10.9)
9
Reference Ref. Voltage (5V)
3
Regulation and Zero Crossing Input
2.6 (0.3)
10
Fault Comparator 1 (not used)
4
Soft-Start and Regulation Capacitor
3.7 (0.3)
11
Primary Voltage Check
5
Opto Coupler Input (not connected)
4.9 (0.8)
12
Ground
6
Fault Comparator 2 (not used)
0.0
13
Output
7
Synchronization Input (for fixed freq.)
4.9 (1.1)
14
Supply Voltage
(*) Standby measurement values are given in parenthesis
V DC (*)
0.0 1.7 (2.5) 0.0 4.0 (0.4) 13.6 (11.7)
WAVEFORMS OF SOME IC PINS Note: TV is connected to a patern generator (Colour bar, sound 1 kHz).
IC101 (STV224X)
Pin 11
Pin 30
1V/div, 100 usn/div, Vpp=1.6 V
1V/div, 100 usn/div, Vpp=3.7 V, 15625 Hz
Pin 31
Pin 32
1V/div, 100 usn/div, Vpp=3.7 V, 15625 Hz
1V/div, 100 usn/div, Vpp=4.5 V, 15625 Hz
Pin 34 (OSD Off)
Pin 34 (OSD On)
1V/div, 20 usn/div, Vpp=1 V, 15625 Hz
1V/div, 20 usn/div, Vpp=1 V, 15625 Hz
Pin 37 (OSD On)
Pin 44
1V/div, 20 usn/div, Vpp=2.51 V, 15625 Hz
1V/div, 20 usn/div, Vpp=2.3 V, 15625 Hz
IC101 (STV224X)
Pin 47
Pin 48
1V/div, 10 msn/div, Vpp=6.0 V, 50 Hz
1V/div, 10 usn/div, Vpp=3.1 V, 15625 Hz
Pin 49 1V/div, 10 usn/div, Vpp=3.9 V, 15625 Hz
IC316 (MSP34X0G)
Pin 28
Pin 55
500mV/div, 50 usn/div, Vpp=1.5 V, 5kHz
200mV/div, 20 msn/div, Vpp=0.7 V
IC317 (TDA7480)
Pin 4
Pin 11
5 V/div, 10 usn/div, Vpp=27.4 V
500mV/div, 5 usn/div, Vpp=1.1 V
IC402 (ST92195B)
Pin 19
Pin 20
1V/div, 20 usn/div, Vpp=5.2 V
1V/div, 20 usn/div, Vpp=4.9 V, 15625 Hz
Pin 40
Pin 41
1V/div, 20 usn/div, Vpp=5.9 V, 15625 Hz
1V/div, 10 msn/div, Vpp=5.7 V, 50 Hz
Pin 47 1V/div, 20 usn/div, Vpp=5.9 V, 15625 Hz
IC501 (TDA8174)
Pin 2
Pin 7
5V/div, 10 msn/div, Vpp=26.7 V, 50 Hz
2V/div, 10 msn/div, Vpp=8.1 V, 50 Hz
IC701 TDA6107
Pin 5
Pin 7
2V/div, 50 usn/div, Vpp=5.8 V, 15625 Hz
50V/div, 50 usn/div, Vpp=126.8 V, 15625 Hz
Pin 8
Pin 9
50V/div, 50 usn/div, Vpp=122.7 V, 15625 Hz
50V/div, 50 usn/div, Vpp=119.4 V, 15625 Hz
T551
Base
Collector
500mV/div, 10 usn/div, Vpp=1.5V, 15625 Hz
1 V/div, 20 usn/div, Vpp=4.7V, 15625 Hz
T552
Base
Collector
2 V/div, 20 usn/div, Vpp=10V, 15625 Hz
200 V/div, 20 usn/div, Vpp=932V, 15625 Hz
1. ELECTRICAL ADJUSTMENTS 1.1 Supply Voltage Adjustment Connect a digital voltmeter to the cathode of diode D950 at the AV mode of the TV and set the screen voltage to the minimum with the screen potentiometer. Adjust the main supply voltage (B+) with P901 potentiometer to the following value (after supply adjustment, readjust Screen and focus voltage). 20” : 119 VDC (for A48ECR43X51) 21” : 114 VDC (for A51EER33X41)
2. SERVICE ADJUSTMENTS You need the special service remote control to enter and exit the service menu of the TV (you can order it from the manufacturer). All buttons of the Service RC are same with the user remote control, only service menu In / Out is added to it (please see the picture below). Navigation Service In/Out : Enters to / exits from the Service Menu P+ / P: Moves upward / downward inside the menu V+ / V: Changes the values or options
2.1 IF Adjustments 2.1.1 PAL SECAM BG/DK/I • • • • 2.1.2 • • • • •
Apply a 38.9 MHz PAL colour bar RF signal to the pin 1 of SAW01 with a pattern generator. Switch on the Service Menu with the Service RC. Check that value of “VCO C” is “07”. Adjust the coil LC100 until the colour of “:” sign turns red. Check that value of “VCO F” is “63”. Adjust the coil LC100 until the colour of “:” sign turns red. Exit from the service menu with the Service RC. SECAM L/L’ (if available) Apply a 33.9 MHz SECAM L colour bar signal to the pin 1 of SAW01 with a pattern generator. Select the system as LL’ in the TV setup menu. Switch on the Service Menu with the Service RC. Change the value of “VCO C L” , until the colour of “:” sign turns red. Change the value of “VCO F L” , until the colour of “:” sign turns red. Exit from the service menu with the Service RC.
2.2 AGC Adjustment • • • • • •
Apply a signal with amplitude 65±1 dBuV to the antenna input of TV with a pattern generator (switch sound carrier to Off and switch “Video Ext” to On). Switch on the Service Menu with the Service RC and find the “AGC1” with P+ / P- buttons. Measure the amplitude of 38.9 MHz sinusoidal signal on pin 11 (IF2) of Tuner with an oscilloscope. Adjust “AGC1” to get 540 ± 20 mVpp. Add 5 to “AGC1” value and change “AGC2” to this value. Exit from the service menu with the Service RC.
2.3 Screen Adjustment • • • •
Switch on the Service Menu with the Service RC. Find item “SCRN” in the menu. Adjust the Screen potentiometre until the colour of “:” sign turns red. Exit from the service menu with the Service RC
2.4 White Balance Adjustment • • • • •
Apply a white pattern with a pattern generator to the antenna input. Enter the Service Menu with the Service RC and select “GRN” option with P+ / P- buttons and change its value to “0” with V+ / V- button. Adjust “RED” and “BLUE” for white balance. If white balance can not be adjusted properly change “GRN” value. Adjust “RED BIAS” and “GRN BIAS” for red and green cut off (There is no blue cut off adjustment). Exit from Service menu.
2.5 Geometry Adjustments • • • • • • • •
Apply the cross hatch pattern with a pattern generator to the antenna input. Enter Service Menu with Service RC. Adjust Vertical Amplitude with “VAMP1 4/3 50Hz” option. Add 20 to “VAMP1 4/3 50Hz” value and change “VAMP2 16/9 50Hz” to this value. Substract 18 from “VAMP1 4/3 50Hz” value and change “VAMP3 4/3 60Hz” to this value. Add 2 to “VAMP1 4/3 50Hz” value and change “VAMP4 16/9 60Hz” to this value. Adjust vertical position with “VSHT”, vertical linearity with “VLIN” , horizontal position with “HSHT” and vertical position of Teletext with “TXT VPOS”. Exit from the Service Menu.
Note that: There is no horizontal width adjustment in this chassis. It can be adjusted by changing power supply voltage in the interval of -1 and +1 V. 2.6 Feature Options TUNER SSTD NICAM VIR.DOLBY XTAL APPL OSD CONTR BLUE SCRN APR COFF BLNK AM SND HEAD FASTTEXT NUM.OF AV AV2 STD-BY
: Panasonic1 (ENV57D44G3), Panasonic2 (ENV57D60G3), Phillips, Sharp, Temic : BG, I, BG+DK, BG + L : NICAM On (available), NICAM Off : Yes (available), No : 1 (4,43), 2 (4,43-3,58) (NTSC Playback available) : INTERCAR (Intercarrier), QSS : On (OSD level control is On), Off : On (Blue background available), Off : On (Max. RGB level control is On), Off : On (Auto cut off stabilization control is On), Off : MSP34XX, STV224X : Yes (Headphone available), No : Yes (available), No : Please see Table 1 : Please see Table 1 : ON (Default, Automatic switch off is active), OFF (can be used during repair)
NUM.OF AV 1 Scart 01 1 Scart + Front AV 02 1 Scart + Front AV + SVHS 03 2 Scarts 02 2 Scarts (SVHS available on Scart 2) 03 2 Scarts + Front AV 04 2 Scarts + Front AV + SVHS 05
AV2 NO CINCH Front-AV CINCH Front-AV SCART 2 SCART 2 SCART 2 SCART 2
Table 1 2.7 Factory Settings for Service Mode Values given in Table 2 are typical values and can vary according to the CRT type. 20" AGC1 AGC2 STD BY SCRN VCO C VCO F VCO C L VCO F L RED GRN BLUE RED BIAS GRN BIAS VAMP1 4/3 50HZ VAMP2 16/9 50HZ VAMP3 4/3 60HZ VAMP4 16/9 60HZ TXT VPOS VSHT VLIN HSHT
Automatic Gain Control 1 Automatic Gain Control 2 Standby Screen (used for screen adj.) VOC Coarse (BG/I/DK) VCO Fine (BG/I/DK) VOC Coarse (LL') VCO Fine (LL') Red level Green level Blue level Black level offset red Black level offset green Vertical amplitude 4/3 PAL/SEC Vertical amplitude 16/9 PAL/SEC Vertical amplitude 4/3 NTSC Vertical amplitude 16/9 NTSC Teletext Vertical Position Vertical shift Vertical linearity Horizontal shift
32 AGC1 + 5 ON OFF 07 07 07 07 14 00 11 18 23 33 VAMP1 + 20 VAMP1 - 18 VAMP1 + 2 15 08 31 35
21" 32 AGC1 + 5 ON OFF 07 07 07 07 10 00 07 30 28 32 VAMP1 + 20 VAMP1 - 18 VAMP1 + 2 15 11 31 33
Table 2 2.8 Exit from Service Menu During exit from service menu, the software version and feature options (hexadecimal number) are shown on the screen. For example: 12.3SX 14.11.01 SB5641-A02 44BA26.
SPARE PARTS LIST PART NO 250111
NOTES
DESCRIPTION EC 1UF 16V 11*5 R:5
POSITION NUMBERS C101 C125 C136 C138 C141
293108
CC-CHIP 10NF K 50V /0805 X7
C102 C104 C140
251107
EC 10UF M 16V 11*5 R:5
C105 C111 C134 C142
293230
CC-CHIP 22NF K 50V /0805 X7
C108 C179
294331
CC-CHIP 330NF K 16V /0805 X
C109
291822
CC-CHIP 820PF J 50V /0805 N
C112 C131
251478
EC 47UF 16V 11*5 R:5
C113 C145
294111
CC-CHIP 100NF K 25V /0805 X
C119 C120 C121 C122
252112
EC 100UF 16V 11*6 R:5
C127
292476
CC-CHIP 4.7NF K 50V /0805 X
C128 C129 C188
250227
EC 2.2UF 16V 11*5 R:5
C130 C173 C174
252229
EC 220UF 16V 11*8 R:5
250111
C-ELA 1UF 16V 11*5 R:5
251107
EC 10UF M 16V 11*5 R:5
C144 C170 C189
291225
CC-CHIP 220PF K 50V /0805 X
C148 C154 C156
291225
CC-CHIP 220PF K 50V /0805 X
C149 C162 C164
292110
CC-CHIP 1NF K 50V /0805 X7R
C150 C151 C152 C153 C169
291477
CC-CHIP 470PF J 50V /0805 N
C155 C157 C163 C165
292110
CC-CHIP 1NF K 50V /0805 X7R
C158 C159 C160 C161
293230
CC-CHIP 22NF K 50V /0805 X7
C166 C171 C172
294111
CC-CHIP 100NF K 25V /0805 X
C167 C168
291103
CC-CHIP 100PF J 50V /0805 N
C175 C176 C177
291560
CC-CHIP 560PF J 50V /0805 N
C178
290274
CC-CHIP 27PF J 50V NPO 0805
290684
CC-CHIP 68PF J 50V /0805 NPO
LL' SYSTEM
C184
294228
CC-CHIP 220NF Z 50V /0805 Y5U
LL' SYSTEM
C185 C186
202105
C-CE 1NF K 1KV Y5P R:5
LL' SYSTEM
C187
293108
CC-CHIP 10NF K 50V /0805 X7
C191 C192 C194 C195
290684
CC-CHIP 68PF J 50V /0805 NP
C200
252112
EC 100UF 16V 11*6 R:5
C315 C338 C339
293474
CC-CHIP 47NF K 50V /0805 X7
C316
274332
C-PEM 330NF K 63V R:5
C340 C341
292223
CC-CHIP 2.2NF K 50V /0805 X
C342 C343
291223
CC-CHIP 220PF J 50V /0805 N
C346
294109
CC-CHIP 100NF K 50V /0805 X
C347 C348 C349 C350 C351
299152
CC-CHIP 1.5PF C 25V/0805
C352 C353
293108
CC-CHIP 10NF K 50V /0805 X7
C354 C355 C356
250470
EC 4.7UF 16V 11*5 R:5
294331
CC-CHIP 330NF K 16V /0805 X
251478
EC 47UF 16V 11*5 R:5
C370 C371
250227
EC 2.2UF 16V 11*5 R:5
C373 C374
274104
C-PEM 100NF K 63V R:5
C375 C377 C378 C380 C381
291271
CC-CHIP 270PF J 50V /0805 N
C383 C384
292476
CC-CHIP 4.7NF K 50V /0805 X
C388
291560
CC-CHIP 560PF J 50V /0805 N
C390
274471
C-PEM 470NF K 63V R:5
C392 C393
291103
CC-CHIP 100PF J 50V /0805 N
C395
293474
CC-CHIP 47NF K 50V /0805 X7
C401 C402 C404 C407 C420
203106
CC 10NF K 50V R:5
C405
292476
CC-CHIP 4.7NF K 50V /0805 X
C408 C409
250227
EC 2.2UF 16V 11*5 R:5
C410
290156
CC-CHIP 15PF K 50V /0805 NP
C412 C413
290821
CC-CHIP 82PF J 50V /0805 N7
C414
292223
CC-CHIP 2.2NF K 50V /0805 X
C415
251107
EC 10UF M 16V 11*5 R:5
C416 C418 C436
290222
CC-CHIP 22PF J 50V /0805 NP
C419 C424 C431 C432
294476
CC-CHIP 470NF K 16V /0805 X
179001
RC-CHIP 0R /0805 2*1.25
291560
CC-CHIP 560PF J 50V /0805 N
C429 C437 C438
252229
EC 220UF 16V 11*8 R:5
C430
C135 LL' SYSTEM
C143
C180
C358 C359 C360 C361 CINCH
C362 C363
C421 BG/DK SYSTEM
C423 L108 R336 R337 R338
SPARE PARTS LIST PART NO 251478
DESCRIPTION EC 47UF 16V 11*5 R:5
NOTES
POSITION NUMBERS C433 C439
293108
CC-CHIP 10NF K 50V /0805 X7
C435
274227
C-PEM 220NF J 50V R:5
C501
253101
EC 1000UF 35V 25*13 R:5
252476
EC 470UF 25V 11*10 R:5
250111
EC 1UF 16V 11*5 R:5
C505 C511 C512
293152
CC-CHIP 15NF K 50V /0805 X7
C508
273333
C-PEM 33NF K 100V R:5
C508A
291477
CC-CHIP 470PF J 50V /0805 N
C509
252105
EC 100UF 50V 12*8 R:5
C510
250100
EC 1UF 160V 11*6.3 R:5
C553
271390
C-PPM 390NF J 250V R:15
272820
C-PPM 8.2NF %3.5 1.5/1.6KV
21"
C555
272912
C-PPM 9.1NF %3.5 1.5/1.6KV
20"
C555
274330
C-PEM 330NF J 250V R:15
C556
251109
EC 10UF 250V 16*10 R:5
C560
202105
CC 1NF K 1KV Y5P R:5
C561
274107
C-PEM 100NF J 100V R:5
252229
EC 220UF 16V 11*8 R:5
21"
C564
252482
EC 470UF 16V 12.5*10 R:5
20"
C564
271331
C-PPM 330PF J 1500V/1600V R
C565
251478
EC 47UF 16V 11*5 R:5
C571
251109
EC 10UF 250V 16*10 R:5
C702 C703
273225
C-PEM 22NF J 63V R:5
C704
202221
C-CE 2.2NF K 2KV Y5P R:7.5
C705
274224
C-PEM 220NF K 275V-AC R22.
C901
274103
C-PEM 100NF K 275V-AC R:15
C902
202105
CC 1NF K 1KV Y5P R:5
C903 C904 C917 C918
203330
C-PPM 33NF J 630V R:15
C906
201471
CC 470PF 2KV
C907
293108
CC-CHIP 10NF K 50V /0805 X7
C909
293474
CC-CHIP 47NF K 50V /0805 X7
C910 C955 C958 C967
291123
CC-CHIP 120PF K 50V /0805 X
C911
292223
CC-CHIP 2.2NF K 50V /0805 X
C913 C914
274105
C-PEM 100NF J 250V R:10
C915 C701
274332
C-PEM 330NF K 63V R:5
C919
202220
CC 2.2NF M 250VAC Y5U R:10
202106
CC 1NF K 50V Y5P R:5
CINCH
C920 C921
202102
C-CEA 1NF K 50V R:10
CINCH
C922 C923
290561
CC-CHIP 56PF J 50V NPO 0805
CINCH
C923
273471
C-PEM 47NF K 63V R:5
HEADPHONE
C940 C941
201226
CC 220PF K 2KV Y5P R:5
C950
250470
EC 4.7UF 16V 11*5 R:5
C956
251225
EC 22UF 16V 11*5 R:5
C965
291101
CC-CHIP 100PF J 50V /1206 N
C981 C982
302296
DIODE 1N4148 26MM
D103
302289
DIODE 1N4148 52MM
D103
303195
DIODE 4148 MELF
303223
DIODE-CHIP BA682 SOD80
LL' SYSTEM
D180
303988
LED LTL 4224 RED (SHORT LEG
21"
D418
303850
LED LTL 4263 RED L=25.4
20"
D418
303308
DIODE RF2007
D502
302296
DIODE 1N4148 26MM
D503
D559
300305
DIODE BA157
D552
D556
303217
DIODE RGP10J
D553
D560
303195
DIODE 4148 MELF
D557
302289
DIODE 1N4148 52MM
D558
302948
DIODE 1N4007
D701
303209
DIODE BAV21
D702
C503 21"
C504
C554
C563
C920
D107 D181
D703 D704
SPARE PARTS LIST PART NO 303206-01
DESCRIPTION DIODE RGP30M
NOTES D901
POSITION NUMBERS D902 D903 D904
303217
DIODE RGP10J
D905
D950
302289
DIODE 1N4148 52MM
D906
D907 D908 D909
303813
DIODE RGP15D
D951
D952
303993
LED LTL4221N D:3 R/D RED
D980
303991
LED IR SIR563SB3F 23/940
D981
056721
SER.FILTER TPS5.5MWA
BG SYSTEM
F101
056762
SER.FILTER TPT02B
BG/DK SYSTEM
F101
056745
SER.FILTRE TPS6.0MB
I SYSTEM
F101
056731
SER.FILTRE TPSRD5M50W00-A0
LL' SYSTEM
F101
056640-01
SER.FILTRE MKT40.4MA110P-TF01 MURATA
LL' SYSTEM
F102
056640-01
SER.FILTER MKT40.4MA110P-TF
F401
056641
SER.FILTRE MKT40.9MA110P MURATA
I SYSTEM
F401
452842
IC STV2246-5X
PAL BG, I SYSTEMS
IC101
452836-01
IC STV2248C
PAL + SECAM LL' SYSTEM
IC101
452990
IC STV2249C
PAL/SEC BG/DK SYSTEM
IC101
452985
IC-CHIP MC14053BD SOIC16
TWO SCARTS
IC102
452374
IC L78L05 ACZ TR
452575-01
IC315 IC953
IC MSP3400G
NON NICAM
IC316
452800
IC MSP3410G PSDIP64 AUDIO P
NICAM
IC316
452989
IC TDA7480L
IC317 IC318
452844
IC-CHIP ST24C08 (EEPROM) 5V
IC401
458641
IC ST92T195B7 (64K TX) OTP
IC402
452648
IC TDA8174AW
IC501
452746
IC TDA6107Q
IC701
452986
IC TDA16847
IC901
50S310
INSULATER BUZ90 17*12*.15
IC901
451518
IC KA317TU T0220CASE
IC951
452382
IC-CHIP S3C1840DA9/SMB1
IC980
053711
COIL 10UH K (TAIYO) LAL03
L101
L102 L315 L316
053805
COIL-CHIP 1UH K /0805
L103
L106
053740
COIL 1UH K LAL03
L104
053750
COIL 5.6UH K
DK SYSTEM
L105
053806
COIL-CHIP 8.2UH K /0805
BG SYSTEM
L107
179001
RC-CHIP 0R /0805 2*1.25
LL' SYSTEM
L107
053781
COIL 2.2UH LAL04
L317
L318 L319 L320 L321
053353
COIL- CHOKE 68UH /1A RADIAL
L323
L324
053749
COIL 18UH K /3.4 26MM
L401
L402
053798
COIL-CHIP 18UH K /0805
L403
L404
053715
COIL 6.8UH K R12.5
L502
051585
COIL H-LIN 70UH
L551
053352
COIL- CHOKE 10UH R0814 14.1
L701
051815
LINE FILTER 2 X 18 MH MIN.TYPE
L901
053739
COIL CHOKE 50UH
L950
COIL DEMOD 38.9 HEX
LC100
053506-01 055597
FERRITE BEAD 12*8
132500
R-VAR 5K (V) 5*3
P901
031780
CONN.HOUSING 2'LI GREY
PL501
031777
CON.HOUSING LOCKED 5/4
PL551
056023
CRYSTAL 4.433619MHZ
Q101
056660
CRYSTAL 3.579545 90OHM
Q102
056952
CRYSTAL 18.432MHZ +-30PPM
Q315
056013
CRYSTAL 4 MHZ
Q401
056210
CER.RESONATOR GSB455E
Q980
173273
CFR-CHIP 27K J 1/10W /0805
R101
R427
SPARE PARTS LIST PART NO 171150
DESCRIPTION RC-CHIP 150R J 1/10W /0805
171221
NOTES R102
POSITION NUMBERS R124 R333 R334
RC-CHIP 220R J 1/10W /0805
R104
R129 R441 R442
172101
RC-CHIP 1K J 1/10W /0805
R105
R112 R117 R120 R144
170472
RC-CHIP 47R J 1/10W /0805
R107
R106 R108 R113
101470
CFR 470R J 1/4W /6 52MM
R109
R110 R111
171471
RC-CHIP 470R J 1/10W /0805
R116
171102
RC-CHIP 100R J 1/10W /0805
R118
102141
CFR 1K J 1/4W /6 26MM
R121
172823
RC-CHIP 8.2K J 1/10W /0805
R122
172561
RC-CHIP 5.6K J 1/10W /0805
R123
R415 R416
171182
RC-CHIP 180R J 1/10W /0805
R125
R126
172101
RC-CHIP 1K J 1/10W /0805
R127
R172 R173
173101
RC-CHIP 10K J 1/10W /0805
R128
173562
RC-CHIP 56K J 1/10W /0805
R130
174331
RC-CHIP 330K J 1/10W /0805
R131
172225
RC-CHIP 2.2K J 1/10W /0805
R132
171270
RC-CHIP 270R J 1/10W /0805
R135
173479
RC-CHIP 47K J 1/10W /0805
R138
172335
RC-CIHP 3.3K J 1/10W /0805
R139
171221
RC-CHIP 220R J 1/10W /0805
170750
RC-CHIP 75R J 1/10W /0805
R152
170683
RC-CHIP 68R J 1/10W /0805
R157
170750
RC-CHIP 75R J 1/10W /0805
R158
R174
171332
RC-CHIP 330R J 1/10W /0805
R159
R161 R168 R208
171102
RC-CHIP 100R J 1/10W /0805
R160
R162 R182 R183 R184 R189
172101
RC-CHIP 1K J 1/10W /0805
R165
R167
171102
RC-CHIP 100R J 1/10W /0805
R169
R171 R121
172475
RC-CHIP 4.7K J 1/10W /0805
R175
R176
173479
RC-CHIP 47K J 1/10W /0805
R177
R178 R179 R180
101117
RC 100R J 1/4W 26MM
LL' SYSTEM
R185
173101
RC-CHIP 10K J 1/10W /0805
LL' SYSTEM
R186
R191
102338
RC 3.3K J 1/4W /6 52MM
LL' SYSTEM
R190
R192
172225
RC-CHIP 2.2K J 1/10W /0805
LL' SYSTEM
R193
101106
RC 100R J 1/4W 52MM
LL' SYSTEM
R194
179002
RC-CHIP 0R /1206
LL' SYSTEM
R195
179001
RC-CHIP 0R /0805 2*1.25
171332
RC-CHIP 330R J 1/10W /0805
172335
RC-CIHP 3.3K J 1/10W /0805
171102
RC-CHIP 100R J 1/10W /0805
171471
RC-CHIP 470R J 1/10W /0805
173123
LL' SYSTEM
R119 R160
R188 R136 R137
R142 R154 R163 R164 R166
R203
R209 L109 R181
R315
R316
R317
R318 R320
R321
R322
R328
R345
RC-CHIP 12K J 1/10W /0805
R329
R330
291103
CC-CHIP 100PF J 50V /0805 N
R335
173154
RC-CHIP 15K J 1/10W /0805
R343
R412
172475
RC-CHIP 4.7K J 1/10W /0805
R344
R432 R422
170047
RC-CHIP 4.7R J 1/10W /0805
R346
173101
RC-CHIP 10K J 1/10W /0805
R401
R404 R426 R428
172475
RC-CHIP 4.7K J 1/10W /0805
R402
R406 R407 R408 R434 R440
172225
RC-CHIP 2.2K J 1/10W /0805
R403
172273
RC-CHIP 2.7K J 1/10W /0805
R405
R511
172101
RC-CHIP 1K J 1/10W /0805
R409
R520
171471
RC-CHIP 470R J 1/10W /0805
R410
R411
171332
RC-CHIP 330R J 1/10W /0805
R417
171685
RC-CHIP 680R J 1/10W 0805
R425
R564
172823
RC-CHIP 8.2K J 1/10W /0805
R435
R438
173393
RC-CHIP 39K J 1/10W /0805
R437
R904
129236
RW 2.2R J 0.75W 73MM
R501
101471
CFR 470R J 1/2W /9 52MM
R502
100220
CFR 22R J 1/2W 52MM
R503
174151
RC-CHIP 150K J 1/10W /0805
R505
R506
172183
RC-CHIP 1.8K J 1/10W /0805
R508
R512
HEADPHONE
CINCH
R557
SPARE PARTS LIST PART NO 119125
DESCRIPTION RM 1.2R J 1/2W 52MM
21"
R509
119153
RM 1.5R J 1/2W 52MM
20"
R509
170472
RC-CHIP 47R J 1/10W /0805
21"
R510
173101
RC-CHIP 10K J 1/10W /0805
R513
102141
CFR 1K J 1/4W /6 26MM
R519
174104
RC-CHIP 100K J 1/10W /0805
R521
172823
RC-CHIP 8.2K J 1/10W /0805
R522
172225
RC-CHIP 2.2K J 1/10W /0805
R523
172394
RC-CHIP 3.9K J 1/10W /0805
R524
103224
CFR 22K J 1/4W 52MM
R526
110823
RMO 82R J 3W R:20
R554
100473
CFR 47R J 1/4W /6 52MM
R555
113114
RM 10K J 1/2W 52MM
R558
119337
RMO 3.3R J 2W R:27.5 TAPE
119478
RMF 0.47R J 1W
20"
R560
119109
RNF 0.1R J 0.4W (UFLB) 52MM
21"
R560
103136
CFR 10K J 1/4W /6 26MM
172683
RC-CHIP 6.8K J 1/10W /0805
21"
R563
172823
RC-CHIP 8.2K J 1/10W /0805
20"
R563
101681
CFR 680R J 1/2W /9 52MM
R568
103475
CFR 47K J 1/4W /6 52MM
R705
102159
CFR 1.5K J 1/2W /9 52MM
R711
101683
CFR 680R J 1/4W /6 52MM
R901
154216
NTC 5.1R M (S234R)
R901
102166
CFR 1.5K J 1/4W /6 26MM
R902
113683
RMO 68K J 1.5W 73MM
R903
173101
RC-CHIP 10K J 1/10W /0805
R905
114825
RM 820K %1 1/4W 52MM
R907
172335
RC-CIHP 3.3K J 1/10W /0805
R909
114560
RM 560K %1 1/4W 52MM
R911
174223
RC-CHIP 220K J 1/10W /0805
R912
115225
RMO 2.2M J 1/2W
R913
171822
CFR-CHIP 820R J 1/10W /0805
R914
173221
RC-CHIP 22K J 1/10W /0805
R915
172683
RC-CHIP 6.8K J 1/10W /0805
R917
173333
RC-CHIP 33K J 1/10W /0805
R918
115470
RM 4.7M J 1/2W 52MM
R920
113393
RM 39K J .5W 52MM
R950
171240
RC-CHIP 240R %1 1/10W /0805
R953
112131
RM 1.3K %1 1/4W 26MM
R954
109560
CFR 5.6R J 1/4W /3.2 52MM
R956
101106
CFR 100R J 1/4W 52MM
R957
129109
RWF 0.1R J 0.75W 73MM
R959
119109
RNF 0.1R J 0.4W (UFLB) 52MM
R960
179002
RC-CHIP 0R /1206
R981
452521
IR RECEIVER TSOP 1838
S401
054261
FUSE 2.5AT (215 SER.)
056749
SAW FILTER OFW G1985M
BG SYSTEM
SAW1
056070
SAW FILTER OFW K2966M
BG/DK SYSTEM
SAW1
056114
SAW FILTRE OFW J1980M I SISTEM
I SYSTEM
SAW1
056709
SAW FILTRE OFW K3953M
LL' SYSTEM
SAW1
056767
SAW FILTRE OFW K9456M
LL' SYSTEM
SAW2
031251
SCART SOCKET 14.1
SK101
031197
SCART SOKET HR-DM2441S-O
SK102
TUNER ENV57D60G3 ASIMETRIK
T100
7KY136-PS1
NOTES
POSITION NUMBERS
R423
R921
R559
R562
R713 R715 R716
R903
R908 R922
S901
401141
TRN-CHIP BC848B SOT23
T101
T102 T103
401141
TRN-CHIP BC848B SOT23
LL' SYSTEM
T105
T108
400989
TRN BC558B
HEADPHONE
T315
T316
SPARE PARTS LIST PART NO 401142
DESCRIPTION TRN-CHIP BC858B SOT23
NOTES T317
POSITION NUMBERS T318 T319 T320 T322
401141
TRN-CHIP BC848B SOT23
T321
401142
TRN-CHIP BC858B SOT23
T401
401141
TRN-CHIP BC848B SOT23
T406
401334
TRN STX112
T551
401332
TRN BU808DFI
T552
401216-02
TRN 2SK2545
T901
400901
TRN BC327-25
T902
401141
TRN-CHIP BC848B SOT23
T906
401047
TRN BC337-25
T950
401142
TRN-CHIP BC858B SOT23
T980
058013-TR1
FBT 20/21" 12.1
TR552
059315
SMT 90" 12.3 STEREO
TR901
031882
CONN.HOUSING X2010 GREY
SINGLE SCART
X102
031751
CONN.HOUSING 2212 GREY
TWO SCARTS
X102
031730
CONN.HOUSING 2012 GREY
X103
031856
CONN.HOUSING X2003 BLACK
X104
031422
CONN.FEMALE 12P GREY
X315
031854
CONN.HOUSING X2003 GREY
031323
CON.MKF19400-6-0-1010
SINGLE SCART
X317
031422
CONN.FEMALE 12P GREY
TWO SCARTS
X317
031857
CONN.HOUSING X2003 RED
X318
031860
CONN.HOUSING X2004 BLACK
X319
031858
CONN.HOUSING X2004 GREY
X320
031864
CONN.HOUSING X2005 BLACK
X401
INCHANG/CRT SOCKET ISHM05S-
X703
031675
CON.HOUSING 2P MALE
X901
031162
CONN. CINCH RCA PJ803-4 YEL
X921
031161
CONN. CINCH RCA PJ803-3 RED
X922
031160
CONN. CINCH RCA PJ803-2 WHI
X923
031180
CONN.HEADPHONE 12.1 FRONT-A
X941
302297
DIODE Z. 3.9V 26MM
ZD406
303771
DIODE Z. UZT33V
ZD570
303110
DIODE Z. 3.3V
ZD901
303735
MTZJ5.6B
ZD952
031530-01
X316
7HA110
B5 CHASSIS 20"
20" PAL BG NICAM HP CINCH
M17110
B5 CHASSIS 21"
21" PAL BG ST
M38110
B5 CHASSIS 21
21" PAL/SEC BG/DK NICAM
056520-SB1
CPT SEB A48ECR43X51
056521-SB1
CPT SEB A51EER33X41
620167-AS
DEGAUSSING COIL ASSY 20" BA
621167-AS
DEGAUSSING COIL ASSY 21" BA
7TV187
RC A TYPE FUME 14.1
6VM187
RC A TYPE SILVER 14.1
7TK187
RC B TYPE FUME 14.1
528107-AS
SPK.FOST.8R/7W PRJ-C POWER-
7ZY107-AS
SPK.FT 8R/7W(NOM)(120X50MM)
T501 T502 T402
X902
Please note that Product Part List Files should be investigated for the mechanical parts like cabinets, etc.
R160
100R C152 1nF
C153 1nF
3 C342
2.2uH 6
+13V
C343
4 2.2nF 5
2.2nF
6
14 16 CVBS_OUT_SC1
9
STEREO_2_IN
7 8 R321 100R
INTRC/QSS
9
C157 470p
MONOIN
R322 100R
11 12
8 13
SCART
7 14
L315 6 L401 18uH
+8V C
C315
C316
+8V A
C318
15
10uH
5
INTRC/QSS
100uF 16V
4
47nF
1nF
16 17
+5V B
R315 330R
C338
3
R318 3.3K
18
X316
2 1
RIGHT
100uF / 16V
C319 1nF
1 2 STEREO_1_OUT
R323
T315
220R
T318 BC858B
BC558
3
20
R324
C320 1nF
LEFT
19
MSP_RES
HEADPHONE
C324
1K
C325 1nF
21
1nF
22
+5V_AL
23 C434
29
+8V A
R429
R317 3.3K
C340
4K7 RIGHT
330nF R435 8K2 T109
X103
6 R402 1K5
SW404
P0.4
7
P0.3
8
9
51
OSC in
OSC out
P0.2
MUTE
P0.1
ST_BY
P0.0
IC401 1
2
3
4
8
C185 R192 3K3
49
48
STBY/MUTE
P4.5
+5V B
C405
10K
R405 2K7 R433
8
VCC
E1
E2
SCL
GND
SDA
C404 47nF
7
MODE_WC
11
+5V AL C439 47u/16V
6
12
13
SCL
5
P3.7
14
SDA
24C08
15
BOSD
16
GOSD
P3.6
P4.3
P3.5
P4.2
P3.4
P4.1
P3.3-B
P4.0
P3.2-G
R404 10K
46
P4.4
R414 10K
R408 4K7
R407 4K7
17
ROSD
TABLE
1nF
-13V
D181
19
SDA 100R R447 +5V AL
+8V A
T105 BC848B
R193 2K2
T108 BC848B
P3.1-R
HSYNC
P3.0-FB
AVDD
21 L404 4K7 SDA
4
6 L104 1uH
L104A 1uH
R194 100R
AUD OUT
AGC OPT .
TEST5
VCC
GND0
R421
C407 47nF
+5V A 18uH
2R2
C418 10uF / 16V
SCL
22
+5V B C131
C112
C169 1n
R104
INTRC/QSS TABLE
L103 TABLE
VSYNC
TEST
GND
WSCF
CVBS1
HSYNC
25 C401 47nF
R420
26
CVBS2
AVDD3
TEST4
TEST1
2R2 C419
27
37
5K6
C424 22pF
28
12
13
1K
C180 27p
C421 470nF
34
C409 4n7
TABLE L107
+8V A
R107 47R
C106
R418 2R2
10uF 16V
R139 3K3
14
15
BC848B
10uF 63V
C107
10nF
10uF 63V
47R
R419
31
C134
29
TXCF
36
15 5 IC318 9
1 STEREO_1_IN
C369 47uF / 16V
47uF / 16V
33
1 2 3 18 19 20 11 10
C386 220uF / 25V
RIGHT
C371
R332 47K
47uF / 16V
C379 100nF C394 220uF 25V
C382 100nF
6
SVHS _SOKET
C380 100nF
X921
4
X920
C176
SIFIN2
GND0
IFVREF
VCCD
AGCPIFCAP
SDA
PIFIN1
SCL
PIFIN2
SLPF
53
R922 C920 1n C921 1n
100uF / 16V
B_SCRT
G_SCRT
R_SCRT
3
SCL
KABLO2
AGC
LBF_SSC
49
C120
R189 100R
C122
R184
100nF
100R R183
C121 100nF
25
26
R133 C130 2K2 2u2 16V R132
C128 4n7 560p
R134 8K2
C142 10uF / 16V
R130 56K
IFPLL
HOUT
CRT GND
2K2
48
GNDIF
VERT
QSS
BCLSAF
VCCIF
VCC1
INTCVBSO
CVBSO1
27
F_BLSC
EXTAUDIN
GND1
PIFLC1
VAMP
PIFLC2
CLPF
VCC2
XTAL1
CVBSIN1
XTAL2
GND2
XTAL3
CVBSIN2
FBOSD
BS
ROSD
Y_CVBSIN3
GOSD
CHR
BOSD
APR
ICATH
B_EXT
R_OUT
1N4148
G_EXT
G_OUT
39
1N4148
27K
R_EXT
B_OUT
R112 R138 47K
1K
FB_EXT
NC
R708
47K
2M2 0.5W C702 10uF / 250V
10uF 250V
R701 220R X702
CRT_RGB_IN
KABLO1
CRT_HT_IN CRT GND
BOSD 270R
R144 1K
X101 1
OPTIONEL HSYNC
2
4 5
10uF/50V
CRT_RGB_OUT
R150 470K
T110 BC848
R149
R198
100K
47K R199 10K
C190 2.2uF/16V
T11 1 BC848
D559
R565
1N4148
10K
C570
+5V A 10nF
R151 100K
D558
R564
LFB 680R
1N4148
D557 1N4148
+13V
29
R563 TABLE
TR552 9 5
C562
R911
C921
1n 1KV
560K %1
C903 R912
R909 3K3
C918
RF2007
RF2007
1n 1KV
D901
D903
C904
RF2007
RF2007
2M2 1W
C911
IC901 11
2
8
1n 1KV
120pF
C910 47nF 63V
C914 4n7 63V
4
7
9
R914 820R
5 C962
C907 470pF 2KV
S
3
3.3V
C919 680nF
12 10 6
C908 22uF 25V
D909 1N4148
1 5
ADJ
R959
D951
0R1 0.4W
RGP15D
1N4148
C955 47nF
14
R910
12
R917 6.8K
C923 56pF
ON_OFF
C956
OUT GND
15K R920
R960
D952
2n2 4KV
0R1 0.4W
RGP15D
C958 47nF
0.5W
V_LIN
FLYBACK
VCC
INV
RAMP
GND
VREF_DEC
H_ADJ
TRIG
BUFFER
11
9
10
8
7
6
5
LIN.HOR.
600M
C563 100nF
500V
X552 1
UG2 11 GND2 7 BCL 3 U CRT
6
T552 BU808DFI D552 BA157
R558 10K 1W
C554 390nF
C561 1n 1kV
5 Uv.bes
+13V R521 100K
C504 TABLE 220uF / 25V
R510 TABLE
10 Uv.ref
Text DST 12.3
R524 3K9
T502 BC848B
R560 TABLE 0.5W
C512 R520 1K
1uF 16V
R527 TABLE
HEATER
10uF 250V
2 3 4
D553 RGP10J
C556
2 R519 1K
C560
D556 BA157
250V R569 4R7 C557 470uF 50V
C558 10nF
1 Text
1K8
R516 1K6
2K7 25V
R509 TABLE
1000uF / 35V R508 1K8
+5V A
R511
0R
R555 47R
R562 10K
FOCUS
330nF 250V
C513 100nF
C510 100uF 50V
R551 33R
BCL 22K U1 3.3R 2W
R512
VER_DEFL
R924
C952 1000uF
D502
L502 6.8uH
C566 560pF
R559
V_OUT
C503
T501 BC848B -13V
C920
100uF 16V C957
R502 470R 0.5W
16V
4.7uF
R518
RF2007 C551 2n2
R503 22R
IN 13
R552 1K
82K
R505 150K
1uF 16V
X501
2
3K9
IC953 78L05
C963 47nF
C509 470pF
10uF 50V T551 STX112
330R
1
ZD952 5.6V
82R 3W H_OUT
V_AMP C505
C967 47nF
100R
+13V
9
R905 10K
C966 10uF 16V
R919
R958 0R
33K
4M7 0.5W P901 5K
R957 T906 BC848B
0R C954 1000uF 25V
T902
BC327
R954 1K3 %1
R923
10R
15nF
+13V R553
10K
C508
1
L551
C553 1uF / 160V
C552
R554 R523 2K2
D503 1N4148
R513 10uF 16V
C508A 33nF
+5V B 5R6
R953 240R %1
47nF
R921
R916 C913 2n2 63V
OUT
10 D906
R956
R506 R504 150K 1K
2R2 0.5W
C501 220nF
T950 BC337
C555 TABLE
C571 47uF / 16V
8K2
1uF / 16V
C506 R501
C965 22uF / 16V
C964 47nF
0 PAD KABLO2
R522 VSYNC
+8V A
33uF / 160V
IC951 LM317T
C511
ZD570 33V
47nF
C953
C951 47uF 160V
IN
T901 SPP03N65 (2SK2545)
ZD901
R904 39K R915 22K
6
R906 14
C909 10nF 63V
D905 RGP10J
U1 50uH Choke
RGP08K
R903 68K 2W
C961
39K 0.5W
L950
D950 2
13 15R
1N4148 C916 3n9
C906 33nF 630V
D
G
D908 1N4148
D907 C912 2.2uF 25V
1n 1KV
1 C905 68uF 400V
220K
R913
R908 820K 1W
R918 33K
TR901
R922
560pF
+33V
2 WAY PLUG
D904
D902
C917
xx pF R907 820K 1W
PTC
560K %1
C922
R950
OUT
R901 5R1 NTC
LINE FILTER
C950 220pF 1KV
4
POWER SWITCH
2
PWR
250Vac
3
250Vac
3
R526
TABLE
2
2 WAY PLUG
2
100nF 250Vac
100nF
2
R557 470R 1W
1
C915
100nF
1
2
220nF
3 C565
C704 D701
R11 1
C189
270R R135
R705
L701 10uH
R704 220R
3
270R R136
R709 220R
C703
270R
C117 47nF
HT RED
X701
R145 1K
35
30
TDA6107Q
GOSD
CRT_GND
8
G2
ROSD
C118
7
22nF
R110
R137
1K5 0.5W
270R
R146 1K
36
33
R711
100R
1
R109
37
34
1K5 0.5W
R710
2
B IN
FBOSD
R713
100R
C701 100nF 250V
5K6
R123 5K6
C119
GND
9
3
R IN G IN
R115
Q102
38
R712
4
GND
R188 330K
1K5 0.5W
5
BLACK
C125 1uF / 63V
R715
100R
6
VDD
D103
C129 4n7
7
+5V B
R101 Q101 4.43MHz
40
8
R OUT
V_AMP
41
31
9
G OUT
R187 330K
R714
GREEN
IC701
R128 10K
42
32
10 6
CVBS_TXT
43
BLUE
11 G1
D107
+8V A
C135 220uF 16V
47nF
12
5
B OUT C124
CRT GND GND
1K5 0.5W CRT GND
C126 22uF / 16V
44
2
4
n.c.
BCL
46
270R 28
G2
R116
V_OUT
45
R716
C705 2n2 2kV
H_OUT
47
GND
CRT SOCKET
AQUA
LFB
100R R182
X703
+8V A R122 8K2
50
IC501 TDA8174AW
DEGAUSS
R902
2.5 A
TDA16846
1
X923
CHINCH_L
+5V B
10uH
51
47nF 23
100nF
2
X902 C902
CHINCH_R
C923 1n
L102
4
L901
R923 470R
SDA
EHT - 29KV
C901
C922 1n
470R
100R R119
X551 HOR_DEFL
S901
X924
R118
STV2246
4
6
C127
C115 47nF
52
100R
SW901 1
Y
X922
54
47nF 22
C177 100p
24 C137 1uF / 16V
CVBS_OUT_SC1
SVHS
X901
C
55
AUDIOOUT
AGCSIFCAP
C116 21
C166 22nF
1 C415 2n2
20
C138 1uF / 16V
R131 330K
15K
R921 75R
SVHS MODULE
100p C139 1uF / 16V
R129 220R
R412
3
6 WAY PLUG
3.58MHz 19
1uF / 16V
R117 1K
X104
2
R920 75R
4
56
5
VIDEO
1
C391 560pF
6
FMCAP
1
L321 2.2uH
17
16 14
R330 12K
270pF
2.2uH C351 100nF
C370 34
C384
L318 -13V
35
100nF
C136 CVBS1
10uF / 16V
ST92195
18 C175 100p
R105 TABLE
C416
C402 47nF
30
C123 47nF
220uF / 16V
R125 180R
+5V A L403 18uH
17
+8V A
C141 1uF / 16V
F101 TABLE
BC848B
R114
BC848B
R126 180R
R124 150R
TABLE
T102
C102
100R
32
C378
2
R334 150R
SIFIN1
2
C374 2.2uF / 16V
C337 1nF
3
100nF
TOKO
R106
C188 100n
CVBS_TXT
C414 82pF
33
SC2_O_R
3
68uH
+13V STBY/MUTE
4
LC100
T103
C11 1
C140
L105
C403 4n7
5K6
C423 35 22pF
TEST3
TEST2
C114 47nF
C113 220uF 16V
10uH
R108 47R
L106 1uH
C420 47nF
R430
36
AVDD2
MCFM
22p
5K6
11
R120
2R2
R415
C408 4n7
WSCR
10
16
38
0R
+8V C
470R
39
SERVICE_PLUG 24
C179 22n 9 C110 1nF
150R
+8V A
TABLE
820p C132 3n9
C437 560pF
T101 23
C145 R102 47u/16V
220R L101 MSP_RES
42
PXFM
P5.B-SCL
8
R142
R416
C335 1nF
10uF / 63V
10uF / 63V C368 47uF / 16V
37
C178
L_L'
AUD OUT
40
SC2_O_L
5
L_L'
41
C334 1nF
C348 100nF C366
5
100R 7
2
IF1
STEREO_2_OUT
100R
5
1
IF2
5 C101 1uF / 16V
C109 330nF
43
R440
4
SAW01 TABLE
BA682
C105 10uF / 16V
C108 22nF
5
44
VSYNC
P5.1-SDA
20
SCL
R451 100R
3
4 2
12
VREF1
DAC_S
C365 3.3uF 50V
41
C367
SC1_O_R
DAC_SUB
R335
38
SC1_O_L
DAC_C
43
39
DACM_L
L324
1 SPEAKER
6
40
DACM_R
9v1
C143
10n 18
FBOSD R448
X402
2 4
3 1uF / 16V
+5V_AL
2
SAW02 TABLE
C410 2u2 / 16V
45
CAPL_A
15k
R342 1k
4
C393 470nF
4
INTRC/QSS 7
X320
470nF
2
5
R191 10K
2K7
E0
1
220nF
R190 3K3
10nF V_LIN
AHVSUP
VREF2
ZD301
1uF / 16V
11
R428
10K R427
47
DACA_L
1
3
C389 4n7
BA682
C187
0R IF2
10
R426
CAPL_M
2
C392
68uH 3
R343
MSP34XX
C186 220nF
D180 +13V
15pF
AHVSS
DACA_R
8 CINCH
L323
4
T321 BC848
44
42
AGNDC
RESETQ
L
X319A
2
4k7
9 3
3
X319 1
R344
10
470R
C364 1nF
11 R
2
R345
180R 47n/100V HEADPHONE MODULE
1nF
1
F102 T40.4
R185 100R
SDA
9
27K 10
C412
50
NC6
1
C103
1
7
SC4_I_L
C363 330nF
46 45
X318
R328 470R
C332 1nF
C330
1K
C331 1nF
5
15pF
NC5
C362 330nF
4.7uF / 16V
IC101
SCL
6 R431 XX R
SC4_I_R
T322 BC848
49
47
R943 390R R942 390R
C390 560pF
C388 4n7
2
ON_OFF
Q401 4MHz
NC4
12
48
C941 C940
180R
1 R940
R333 150R
X317 4.7uF / 16V
C361
R327
T320 BC858B
C184 68pF
C413 52
P2.5 VS
ASG4
50
2
4
3
53
P2.4
P0.5
SC3_I_L
R331 47K
4
P0.6
5
SW403
DVSS
100nF LEFT
1nF
+5V B
3
ASG2 SC3_I_R
C333 1nF
100nF
C360
BAV21
4 R403 680R
SC2_I_L
DVSUP
4.7uF / 16V
51
X941
3 R941
C377 100nF
D704
54
P2.3
330nF
ADR_WS
STBY/MUTE
4
1K5
5
P0.7
SW402
R406
4
C322 1nF
SC2_I_R
C359 52
C387 220uF / 25V
BAV21
3
3
2
10K
BC848B
MSP_RES
55
ADR_DA
53
C385 220uF / 25V
C381 100nF
6
D703
1
2
LEFT
R186
R434 4K7
56
ASG1
C350
2.2uH
C349
C372 10uF 63V
1 2 3 18 19 20 11 10
BAV21
P2.2
SC1_I_L
I2SDAIN1
C358 4.7uF / 16V
R329 12K
L317 -13V
47n/100V
X940
C376 100nF
16 14
220R
P2.1
RESET
32
C328
1K
C329 1nF
R320 3.3K
3
P2.0-IRin
3
IC402
2
31
R326
C341
STA T1
1
+5V_AL
30
T317 BC858B
C321 1nF
P2
1
27 1nF 28
R425 680R
X401
26 C326
1K
T406 BC848B
C436 47uF / 16V
IR_IN
R325 C327 1nF
T319 BC858B
SC1_I_R
I2SDAOUT
I2SDAIN2
MONOIN
17
D702
P1
24
I2S_WS
ADR_CL
C383 270pF
54
VREFTOP
15 5 IC317 9
100nF
C356 10nF
55
MONO_IN
I2S_CL
C345 47uF 16V
56
R702
R424 10K
S401 TSOP1738
R450 2K2 R411 470R
ZD406 3V9
P3 C411 22uF / 16V
C347 100nF
T316 BC558
SDA
INTRC/QSS 100pF
57
L319 2.2uH
C375
C357
R706 220R
T401 BC858B R401 10K
100uF / 16V
AVSS
C373 2.2uF / 16V
C336 1nF
J309 10nF
220R R703
+5V_AL
R319 3.3K
25
D418 LED
AVSUP
SCL
+13V STBY/MUTE
C395 100p
C355 10nF
58
ANA_IN1+
NC3
18.432MHz
C354
59
220R
R409 1K
STBYQ
61 60
ANA_IN-
3
R410 470R
22uF / 16V
R417 330R
R316 330R
C339
18uH
TESTEN ANA_IN2+
ADR_SEL
C353 1.5pF
1
L402 +5V A
DCTRO0
Q315
62
2
C432 22pF
DCTROUT1
STEREO MODULE
C352 1.5pF
64 63
XTAL_IN
R707
C431 22pF
NC7 XTAL_OUT
NC2
4
220R
12
220pF
10
1K C156 220p
11
10
C346
1nF
NC1
5
R441 SCL
R154 75R
11
C323
47nF
AUD_CLO
+8V A
C435 10nF
560pF
10
C317
47uF 16V
+8V A
X102
R167
SCART
220R
SDA
CVBS1
C429 560pF
C430 47uF 16V
-13V
9
C155 470p 12
21
+33V +5V C
C438
R442
C154 220p
20
68R C433 47uF / 16V
R166 75R
17
R153
18
R152 75R
F402 T40.4
IF1 R437 39K
C344 8
1K
19
11
10
9
8
7
6
5
4
3
2
IF2
AGC
7
R165
15
R_SCRT F_BLSC
R436 2K7
R164 75R
13
F401 T40.4
IF2
IF1
+33V
NC
+5V
+5V
SDA
+5V C
SCL
AGC
12
11
G_SCRT
L320
5
2
10uH
1
330R
1 L316
OUT GND
HEADPHONE JACK
IC315 78L05 IN
HEADPHONE
SDA
12
4
TDA7480
R162
8
SCL
12
R161 R163 75R
8
C148 220p
12
GND1
IC316
STBY/MUTE
3
TDA7480
2
3 4 5 STA T1
7
B_SCRT
13
9
GND3
MSP_RES
2
C151 1nF
6
14
GND2
1
100R C150 1nF
10
GND4
X315
1
R159 330R
3.3uH 15
8
SK101 L108 T100 TUNER
1
7KY .820
12.3 CTV CHASSIS
D560 RGP10J C564 TABLE 200V
LINK
R568 560R
CRT_HT_OUT
1N4007
