I2C and Supply Voltage Diagram
I2C and Supply Voltage Diagram I2C and Supply Voltage Diagram
Block Diagram, Testpoints, I2C and Supply Voltage Overview L01.2E 6. 19 I 2 C and Supply Voltage Diagram A1 POWER SUPPLY 150 - 250V SINGLE RANGE 90 - 276V FULL RANGE 0211 0231 MAINS SWITCH 1500 T4E 3 CTRL 5500 : 5502 7520 TEA1507 8 DRAIN 6 DRIVE R 5 SENSE 4 DEMAG CONTROL IC 1 VCC 3527 3523 3525 3522 3531 6500 AC 6502 6501 6503 6520 2521 P3 P1 2503 7521 STP7NB60FP D G S P2 3526 3519 5520 1 2 3 5 6 7 N.C. 3 4 HOT GROUND 1 2 13 12 10 9 7515 TCET1103 COLD GROUND 5560 6561 5563 2561 5562 7540, 6540 6560 6564 6562 3549 REFERENCE CIRCUIT 7541, 7542 STANDBY CIRCUIT 3564 2564 7561, 7562 7564 POWER DOWN CIRCUIT A 3543 3544 A 5561 P6 P5 12V M_AUX 3537 MAIN AUX AUDIO SUPPLY GND 7560 3557 3558 STDBY_CON A7 95V MAIN SUPPLY POWER DOWN P4 2567 V DEFL. +3.3V +3.9V A8 AUDIO AMPL. 7901 1 AUDIO OR OUTPUT STEREO MAIN AUX 7902 1 AUDIO OR OUTPUT MONO AUDIO SUPPLY GND A7 CONTROL +3.3V 7200-B +3.3V 5602 66 5603 61 uC 5604 59 +3.9V (TO 3606 7602 3606,3633) 3611 8 EEPROM (NVM) A6 SYNCHRONISATION +3.3V (TO 3256) A12 FRONT CONTROL +3.3V 4693 +3V3A V DEF A2 LINE DEFLECTION MAIN SUPPLY H-DRIVE 2450 3487 M_AUX VLOT AUX +13V 6467 3404 LINE OUTPUT 5451 2 6406 CRT 5445 VIDEO EHT EHT OUTPUTS FOCUS ANODE CRT FOCUS LOT VG2 FOCUS CRT 3336 VG2 C-7332 VG2 CRT 3326 C-7322 VIDEO 3416 0220 0244 6409 7 SUPPLY 3 3 160V 3316 C-7312 9 FILAMENT 2 2 5341 TO CRT to 2419 1 1 FILAMENT 3412 3349 6413 3411 3413 6 6405 8 5 6423 6410 6402 3424 3423 3428 3421 7408 7407 6420 3422 3427 -13V VT_SUPPLY VLOT AUX +5V 6419 TO C-6408 B-7409 +8V VLOT AUX +5V VLOT AUX +13V TO E-7406 3415 B A4 TUNER IF VT_SUPPLY 33V VLOT AUX +5V A3 3350 6001 BZX79 -/C33 5001 +8V (TO 3008) A1 POWER SUPPLY 1000 TUNER FRAME DEFLECTION 7471 -13V 4 FRAME OUTPUT VLOT AUX +13V 3 VLOT AUX 9 6 7 +8V VLOT AUX +5V VLOT AUX +13V TO DEGAUSSING CIRCUIT I2C BUS INTERCONNECTION DIAGRAM A7 CONTROL +3.9V +3.9V 7200-B SET 72 PROCESSOR 71 PART OF VIDEO- PROCESSOR ERR 5 C4 SDA SCL C5 3607 3606 3625 3624 68 7 3604 3603 5 6 7602 M24C08 EEPROM (NVM) ERR 9 ERR 6 SDA SCL 0217 1 2 3 FOR COMPAIR A4 TUNER IF I1 3001 3000 5 4 1000 TUNER ERR 10 I2 SDA SCL A9 DECODER NICAM + 2CS A7 3833 3832 8 7 7831 MSP34X5G NICAM+2CS DECODER ERR 4 A8 SDA SCL A9 NICAM 2CS - DECODER VLOT AUX +5V 46 5833 +5VA 5832 33 +8V 7831 A10 AUDIO VIDEO SOURCE SWITCHING +8V 3801 A14 REAR I/O SCART +8V AUDIO DECODER +6V8 A5 VIDEO IF VLOT AUX +5V (TO 2234) +8V 5202 +8VA A6 SYNCHRONISATION +8VA (TO 3248) +8V 5241 9 A7 CONTROL +8V (TO 4-0217) NOT USED VLOT AUX +5V (TO 3619) 7200-A 39 VIDEO IF 7200-D SYNC PROC. ERROR CODE LIST Error Description 0 No error 1 X-Ray / over voltage protection 2 High beam (BCI) protection 3 Vertical guard protection 4 I2C error while communicating with the sound processor 5 Power ON reset (POR bit) 3.3V protection / +8V protection 6 General I2C error 7 Power Good (over current) protection 8 EW protection (Large Screen only) 9 I2C error EEPROM error 10 I2C error PLL tuner 11 Black current loop instability protection A8 AUDIO AMPLIFIER +8V (TO 3948, 3950) VLOT AUX +5V (TO 9921) CL 16532008_032.eps 300501
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- Page 4 and 5: Large Signal Panel: Frame Deflectio
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Block <strong>Diagram</strong>, Testpoints, <strong>I2C</strong> <strong>and</strong> <strong>Supply</strong> <strong>Voltage</strong> Overview L01.2E 6. 19<br />
I 2 C <strong>and</strong> <strong>Supply</strong> <strong>Voltage</strong> <strong>Diagram</strong><br />
A1<br />
POWER SUPPLY<br />
150 - 250V<br />
SINGLE RANGE<br />
90 - 276V<br />
FULL RANGE<br />
0211<br />
0231<br />
MAINS<br />
SWITCH<br />
1500<br />
T4E<br />
3<br />
CTRL<br />
5500 :<br />
5502<br />
7520<br />
TEA1507 8<br />
DRAIN<br />
6<br />
DRIVE R<br />
5<br />
SENSE<br />
4<br />
DEMAG<br />
CONTROL<br />
IC<br />
1<br />
VCC<br />
3527<br />
3523<br />
3525<br />
3522<br />
3531<br />
6500<br />
AC<br />
6502<br />
6501<br />
6503<br />
6520<br />
2521<br />
P3<br />
P1<br />
2503<br />
7521<br />
STP7NB60FP<br />
D<br />
G<br />
S<br />
P2<br />
3526<br />
3519<br />
5520<br />
1<br />
2<br />
3<br />
5<br />
6<br />
7<br />
N.C.<br />
3<br />
4<br />
HOT GROUND<br />
1<br />
2<br />
13<br />
12<br />
10<br />
9<br />
7515<br />
TCET1103<br />
COLD GROUND<br />
5560 6561 5563<br />
2561<br />
5562<br />
7540, 6540<br />
6560<br />
6564<br />
6562<br />
3549<br />
REFERENCE<br />
CIRCUIT<br />
7541, 7542<br />
STANDBY<br />
CIRCUIT<br />
3564<br />
2564<br />
7561, 7562<br />
7564<br />
POWER<br />
DOWN<br />
CIRCUIT<br />
A<br />
3543<br />
3544<br />
A<br />
5561<br />
P6<br />
P5<br />
12V<br />
M_AUX<br />
3537 MAIN AUX<br />
AUDIO SUPPLY GND<br />
7560<br />
3557<br />
3558<br />
STDBY_CON<br />
A7<br />
95V<br />
MAIN SUPPLY<br />
POWER DOWN<br />
P4<br />
2567<br />
V DEFL.<br />
+3.3V<br />
+3.9V<br />
A8<br />
AUDIO AMPL.<br />
7901<br />
1 AUDIO<br />
OR OUTPUT<br />
STEREO<br />
MAIN AUX 7902<br />
1 AUDIO<br />
OR OUTPUT<br />
MONO<br />
AUDIO SUPPLY<br />
GND<br />
A7 CONTROL<br />
+3.3V<br />
7200-B<br />
+3.3V 5602 66<br />
5603 61 uC<br />
5604 59<br />
+3.9V<br />
(TO 3606<br />
7602<br />
3606,3633) 3611<br />
8 EEPROM<br />
(NVM)<br />
A6 SYNCHRONISATION<br />
+3.3V (TO 3256)<br />
A12 FRONT CONTROL<br />
+3.3V 4693<br />
+3V3A<br />
V DEF<br />
A2 LINE DEFLECTION<br />
MAIN SUPPLY<br />
H-DRIVE<br />
2450<br />
3487<br />
M_AUX<br />
VLOT AUX +13V<br />
6467<br />
3404<br />
LINE<br />
OUTPUT<br />
5451 2<br />
6406<br />
CRT<br />
5445<br />
VIDEO<br />
EHT<br />
EHT<br />
OUTPUTS<br />
FOCUS<br />
ANODE CRT<br />
FOCUS<br />
LOT VG2<br />
FOCUS CRT 3336<br />
VG2<br />
C-7332<br />
VG2 CRT<br />
3326<br />
C-7322<br />
VIDEO<br />
3416<br />
0220<br />
0244<br />
6409<br />
7<br />
SUPPLY<br />
3<br />
3 160V<br />
3316<br />
C-7312<br />
9 FILAMENT 2<br />
2 5341<br />
TO CRT<br />
to 2419 1<br />
1<br />
FILAMENT<br />
3412<br />
3349<br />
6413 3411<br />
3413<br />
6<br />
6405<br />
8<br />
5<br />
6423<br />
6410<br />
6402<br />
3424<br />
3423<br />
3428<br />
3421<br />
7408<br />
7407<br />
6420<br />
3422<br />
3427<br />
-13V<br />
VT_SUPPLY<br />
VLOT AUX +5V<br />
6419<br />
TO<br />
C-6408<br />
B-7409<br />
+8V<br />
VLOT AUX +5V<br />
VLOT AUX +13V<br />
TO E-7406<br />
3415<br />
B<br />
A4 TUNER IF<br />
VT_SUPPLY 33V<br />
VLOT AUX +5V<br />
A3<br />
3350<br />
6001<br />
BZX79<br />
-/C33<br />
5001<br />
+8V (TO 3008)<br />
A1 POWER SUPPLY<br />
1000<br />
TUNER<br />
FRAME DEFLECTION<br />
7471<br />
-13V<br />
4 FRAME<br />
OUTPUT<br />
VLOT AUX +13V<br />
3<br />
VLOT AUX<br />
9<br />
6<br />
7<br />
+8V<br />
VLOT AUX +5V<br />
VLOT AUX +13V<br />
TO DEGAUSSING CIRCUIT<br />
<strong>I2C</strong> BUS INTERCONNECTION DIAGRAM<br />
A7 CONTROL<br />
+3.9V +3.9V<br />
7200-B<br />
SET 72<br />
PROCESSOR<br />
71<br />
PART OF<br />
VIDEO-<br />
PROCESSOR<br />
ERR<br />
5<br />
C4<br />
SDA<br />
SCL<br />
C5<br />
3607 3606<br />
3625<br />
3624<br />
68 7<br />
3604<br />
3603<br />
5<br />
6<br />
7602<br />
M24C08<br />
EEPROM<br />
(NVM)<br />
ERR<br />
9<br />
ERR<br />
6<br />
SDA<br />
SCL<br />
0217<br />
1<br />
2<br />
3 FOR<br />
COMPAIR<br />
A4 TUNER IF<br />
I1<br />
3001<br />
3000<br />
5 4<br />
1000<br />
TUNER<br />
ERR<br />
10<br />
I2<br />
SDA<br />
SCL<br />
A9 DECODER<br />
NICAM + 2CS<br />
A7<br />
3833<br />
3832<br />
8 7<br />
7831<br />
MSP34X5G<br />
NICAM+2CS<br />
DECODER<br />
ERR<br />
4<br />
A8<br />
SDA<br />
SCL<br />
A9 NICAM 2CS -<br />
DECODER<br />
VLOT AUX +5V 46<br />
5833<br />
+5VA<br />
5832<br />
33<br />
+8V<br />
7831<br />
A10<br />
AUDIO VIDEO<br />
SOURCE SWITCHING<br />
+8V<br />
3801<br />
A14<br />
REAR I/O SCART<br />
+8V<br />
AUDIO<br />
DECODER<br />
+6V8<br />
A5<br />
VIDEO IF<br />
VLOT AUX +5V<br />
(TO 2234)<br />
+8V<br />
5202<br />
+8VA<br />
A6<br />
SYNCHRONISATION<br />
+8VA (TO 3248)<br />
+8V 5241 9<br />
A7 CONTROL<br />
+8V (TO 4-0217) NOT USED<br />
VLOT AUX +5V (TO 3619)<br />
7200-A<br />
39 VIDEO<br />
IF<br />
7200-D<br />
SYNC<br />
PROC.<br />
ERROR CODE LIST<br />
Error Description<br />
0 No error<br />
1 X-Ray / over voltage protection<br />
2 High beam (BCI) protection<br />
3 Vertical guard protection<br />
4 <strong>I2C</strong> error while communicating with the sound processor<br />
5 Power ON reset (POR bit) 3.3V protection / +8V protection<br />
6 General <strong>I2C</strong> error<br />
7 Power Good (over current) protection<br />
8 EW protection (Large Screen only)<br />
9 <strong>I2C</strong> error EEPROM error<br />
10 <strong>I2C</strong> error PLL tuner<br />
11 Black current loop instability protection<br />
A8 AUDIO AMPLIFIER<br />
+8V (TO 3948, 3950)<br />
VLOT AUX +5V (TO 9921)<br />
CL 16532008_032.eps<br />
300501
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
20<br />
7. Schematics <strong>and</strong> PWB’s<br />
Large Signal Panel: Power <strong>Supply</strong><br />
0211 B1<br />
0212 B1<br />
0213 C4<br />
0231 B1<br />
0251 E11<br />
0282 F11<br />
1500 B3<br />
1515 A7<br />
2500 B3<br />
2501 B5<br />
2502 B5<br />
2503 B6<br />
2504 B7<br />
2505 B2<br />
2506 B6<br />
2507 B7<br />
2508 C7<br />
2515 B7<br />
2516 B7<br />
2520 F2<br />
2521 D1<br />
2522 D6<br />
2523 D7<br />
2524 D6<br />
2525 E6<br />
2526 D6<br />
2527 D7<br />
2528 D2<br />
2540 E9<br />
2542 E9<br />
2547 F9<br />
2559 F10<br />
2560 D8<br />
2561 D9<br />
2562 B8<br />
2563 D8 2568 G8<br />
2564 B9 2569 C8<br />
2565 D8 2580 A9<br />
2566 C9 3500 C2<br />
2567 B10 3501 D2<br />
3502 B4<br />
3503 A4<br />
3504 A4<br />
3505 B4<br />
3506 C3<br />
3507 D3<br />
3508 B4<br />
3519 E7<br />
3520 F2<br />
3521 E2<br />
3522 C5<br />
3523 E6<br />
3524 D6<br />
3525 E5<br />
3526 D6<br />
3527 B6<br />
3528 D6<br />
3529 C5<br />
3530 C5<br />
3531 D2<br />
3540 E8<br />
3541 E8<br />
3542 E9<br />
3543 E10<br />
3544 F10<br />
3545 F9 3552 F8<br />
3546 E8 3558 A9<br />
3547 F9 3559 A9<br />
3548 E9 3560 B9<br />
3549 D10 3561 C8<br />
3562 C8<br />
3563 C9<br />
3564 B9<br />
3565 A9<br />
3566 F8<br />
3567 C9 5500 B4<br />
3568 C10 5501 C4<br />
3569 F8 5502 C4<br />
3570 C10 5520 B7<br />
3580 A8 5521 C7<br />
5560 D8 6501 B6<br />
5561 D10 6502 B5<br />
5562 B8 6503 B6<br />
5563 D9 6520 E1<br />
6500 B5 6521 D7<br />
6522 D2<br />
6523 C5<br />
6540 F9<br />
6541 E8<br />
6560 D8<br />
6561 D8 6566 F10<br />
6562 B8 6567 D8<br />
6563 C8 6569 F8<br />
6564 C8 6570 G7<br />
6565 A10 6580 A8<br />
6581 A8<br />
7515 E7<br />
7520 D2<br />
7521 C6<br />
7522 C6<br />
7540 F9 7562 C9 9502 B4<br />
7541 F8 7564 B10 9503 A7<br />
7542 F8 7580 A8 9504 C10<br />
7560 A10 9500 B2 9520 C7<br />
7561 D9 9501 C2<br />
1 2 3<br />
4 5 6 7 8 9 10 11<br />
POWER SUPPLY<br />
Diversity Table A1<br />
A<br />
B<br />
C<br />
D<br />
P1<br />
DEGAUSSING COIL<br />
0212<br />
1<br />
2<br />
0211<br />
MAINS<br />
150 - 276 V SINGLE RANGE<br />
90 - 276 V FULL RANGE<br />
50V / div DC<br />
20us / div<br />
P3<br />
2<br />
1<br />
2521<br />
22u<br />
9500<br />
0231<br />
SDDF 5 6<br />
3500<br />
3501<br />
P3<br />
MAINS SWITCH<br />
2M2<br />
4M7<br />
3531<br />
100R<br />
5V / div DC<br />
50ms / div<br />
2 4<br />
1 3<br />
2528<br />
9501<br />
470n<br />
6522<br />
2505<br />
BZX79-C20<br />
2n2<br />
P2 = +308V (317V)<br />
P4 = +3V3<br />
P5 = +12V4 (+3V9)<br />
P6 = +95V<br />
16V8<br />
(13V8)<br />
1<br />
2<br />
1500<br />
T4E.250V<br />
7520<br />
TEA1507<br />
Vcc<br />
Gnd<br />
2500<br />
470n<br />
3506<br />
FREQUENCY<br />
CONTROL<br />
220R<br />
SUPPLY<br />
MANAGEMENT<br />
VOLTAGE<br />
CONTRLLED<br />
OSCILLATOR<br />
+t<br />
Rp<br />
Rs<br />
1 C914 3<br />
3507<br />
DSP<br />
1<br />
1<br />
3<br />
6 5502 4<br />
4<br />
2 DMF-2820 3<br />
1 5501 4<br />
2<br />
5500<br />
DMF-2405<br />
3<br />
3504<br />
2<br />
3508<br />
1M5<br />
V<br />
3503<br />
3505<br />
+t<br />
ZPB<br />
VALLEY<br />
9502<br />
3502<br />
2<br />
1<br />
t B57237<br />
0213<br />
START-UP<br />
CURRENT SOURCE<br />
START-UP<br />
2501<br />
2502<br />
CURRENT SOURCE<br />
2n2<br />
For ITV<br />
ONLY<br />
2n2<br />
Drain<br />
HVS<br />
Demag<br />
1N5062 (COL)<br />
309V<br />
8 (317V)<br />
3529<br />
47K<br />
6523<br />
3530<br />
4K7<br />
6501<br />
388V<br />
(317V)<br />
1N5062 (COL)<br />
6503<br />
1N5062 (COL) 1N5062 (COL)<br />
7<br />
4<br />
6500<br />
6502<br />
3522<br />
470K<br />
1N4148<br />
7522<br />
BC847B<br />
2522<br />
100n<br />
3524<br />
56K<br />
P1<br />
2506<br />
2n2<br />
2503<br />
3527<br />
2K2<br />
P2<br />
220u<br />
2504<br />
2n2<br />
2507<br />
7521 308V<br />
STP7NB60FP (317V)<br />
D<br />
2V5<br />
0V<br />
G S<br />
3528<br />
10K<br />
2524<br />
1n<br />
2523<br />
9520<br />
5521<br />
2526<br />
1n<br />
3526<br />
0R22<br />
6521<br />
1N5062 (COL)<br />
47u<br />
9503<br />
2508<br />
470p<br />
1n2<br />
2527<br />
470p<br />
2 3<br />
EAR<br />
G5P<br />
1515<br />
1 4<br />
2516<br />
1n5<br />
2515<br />
RES<br />
5520<br />
W8096<br />
1<br />
2 13<br />
3 12<br />
11<br />
5 10<br />
6 9<br />
7 8<br />
2565<br />
6581<br />
7580<br />
BC857B<br />
BAS216<br />
5562<br />
2569<br />
470p<br />
3561<br />
470p<br />
6563<br />
5560<br />
6580<br />
BAS216<br />
1n<br />
6562<br />
EGP20DL<br />
6564<br />
100R<br />
BAS216<br />
VlotAux+13V<br />
3580<br />
2562<br />
SB340<br />
3562<br />
10K<br />
2563<br />
100n<br />
6567<br />
BZX384-C4V7<br />
2560<br />
1n<br />
6560<br />
BYW76<br />
6561<br />
BYW76<br />
220K<br />
2564<br />
3565<br />
330R<br />
2580<br />
47u<br />
2m2<br />
3560<br />
3567<br />
5563<br />
3K9<br />
68R<br />
4V8<br />
-2V9<br />
-V28<br />
3558<br />
3564<br />
0R33<br />
47u<br />
330R<br />
3559<br />
2566<br />
7562<br />
BC857B<br />
11V6<br />
2561<br />
3563<br />
8K2<br />
1K<br />
7560<br />
L78L33ACZ<br />
12V 1 3 3V3<br />
7564<br />
BC858B<br />
3568<br />
10K<br />
2<br />
3V3<br />
7561<br />
PDTC143ZT<br />
5561<br />
92V4<br />
(95V)<br />
27u<br />
3549<br />
470R<br />
47u<br />
+3.3V<br />
2567<br />
P5<br />
9504<br />
3570<br />
* *<br />
47u<br />
6R8<br />
(3V9)<br />
6565<br />
BAV70<br />
TO<br />
P4<br />
P6<br />
+3.9V<br />
+3.3V<br />
(3V3)<br />
M_Aux<br />
12V4<br />
(3V9)<br />
Audio<strong>Supply</strong>Gnd<br />
MainAux<br />
POWER_DOWN<br />
Main<strong>Supply</strong><br />
(95V)<br />
1<br />
Vdef<br />
0251<br />
OF<br />
A7-11<br />
A2-64<br />
A<br />
B<br />
C<br />
14" Mono 4Watt<br />
Item Description<br />
0213 CON 2P<br />
0251 4P Male<br />
1515 RELAY 1P 12V 5A<br />
2503 450V 100U<br />
2504 1KV 2N2<br />
2566 47uF 25V X X X X X<br />
2568 1uF 50V X X X X X X X X X X X<br />
2580 25V 47U<br />
3502 NTC DC 4R7<br />
3503 PTC DC 10R<br />
3505 VDR DC 1MA/423V<br />
3506 1/2W 220R<br />
3508 1M5<br />
3521 22R X X X X<br />
3521 4R7 X X X X X X X<br />
3523 100R X X X X<br />
3523 47R X X X X X X X<br />
3526 0.18R 1W X X X X<br />
3526 0.15R 1W X X X X X X X<br />
3546 Jumper X X X X X X X X X X X<br />
3552 10K X X X X X X X X X X X<br />
3558 330R 1W<br />
3559 1K X X X X X X X X X X X<br />
3560 47R X X X X X<br />
3564 0.1R 2W X X X X X<br />
3564 4.7R 2W X X X X X X<br />
3565 330R 1W X X X X X X X X X X X<br />
3566 2K2 X X X X X X X X X X X<br />
3567 2K2 X X X X X<br />
3568 8K2 X X X X X<br />
3569 5K6 X X X X X X X X X X X<br />
3570 10R 1W X X X X X X<br />
3580 47K<br />
5500 FIL MAINS 20MH<br />
5502 FIL MAINS 5MH 1A<br />
5520 TFM SMT LAYER S359B4-09 B X X X X X X X<br />
5520 TFM SMT LAYER SS28010-06 B X X X X<br />
5562 BEAD 100MHz X X X X<br />
5562 BEAD 100MHz X X X X X X X<br />
6561 BYW76-RAS15/10 X X X X X X X<br />
6562 EGP20DL-5100 X X X X X X X X X X X<br />
6564 SB340L-7024<br />
6566 BAS316 X X X X X X X X X X X<br />
6566 BAS216 X X X X X X X X X X X<br />
6569 BAS316 X X X X X X X X X X X<br />
6569 BAS216 X X X X X X X X X X X<br />
6570 BZX284-C6V2 X X X X X X X X X X X<br />
6580 DIO SIG SM BAS216<br />
6581 DIO SIG SM BAS216<br />
7521 STP6NC80ZFP X X X X X X X<br />
7521 STP4NC80ZFP X X X X<br />
7521 STP6NC80ZFP X X X X X X X<br />
7521 STP4NC80ZFP X X X X<br />
7541 PDTC114ET X X X X X X X X X X X<br />
7542 BC857B X X X X X X X X X X X<br />
7562 BC857B X X X X X<br />
7564 BC857B X X X X X<br />
7580 TRA SIG SM BC857B<br />
9500 Wire<br />
9501 Wire<br />
9502 Wire X X X X X X X X X X X<br />
9503 Wire X X X X X X X X X X X<br />
9504 Wire X X X X X<br />
9520 Wire<br />
14" Stereo<br />
17" Mono<br />
21" Stereo<br />
21" Mono 4Watt<br />
14" Mono 1Watt<br />
37TA , 37TB .<br />
20" Mono<br />
21" Mono 1Watt<br />
51TA , 51TB .<br />
52TA , 52TB .<br />
E<br />
F<br />
6520<br />
3521<br />
BYD33D<br />
22R<br />
3520<br />
1V3<br />
3<br />
1K2<br />
2520<br />
Ctrl<br />
10n<br />
INPUT<br />
CONTROL<br />
CIRCUIT<br />
BURST<br />
DETECTOR<br />
OVER<br />
TEMPERATURE<br />
PROTECTIOM<br />
POWER-ON<br />
RESET<br />
LOGIC<br />
CONTROL<br />
CIRCUIT<br />
MAXIMUM<br />
ON-TIME<br />
PROTECTION<br />
OUTPUT<br />
DRIVER<br />
CURRENT<br />
SENSING<br />
OVER<br />
POWER<br />
PROTECTION<br />
Sense<br />
Driver<br />
5<br />
6<br />
2V<br />
3525<br />
1K<br />
3523<br />
2525<br />
100R<br />
470p<br />
3519<br />
8V9<br />
270R<br />
7515<br />
TCET1103(G)<br />
10V<br />
1V3<br />
16V4<br />
6570<br />
3569<br />
BZX384-C6V8<br />
10K<br />
3540<br />
3546<br />
1K<br />
100R<br />
7542<br />
BC857B<br />
3566<br />
2K2<br />
2568<br />
470R<br />
9V<br />
3541<br />
6541<br />
3552<br />
22K<br />
BZX79-C10<br />
7541<br />
PDTC143ZT<br />
6569<br />
0V<br />
BAS16<br />
3542<br />
6540<br />
1K5<br />
BZX79<br />
B6V2<br />
8V3<br />
6V<br />
3548<br />
15K<br />
2542<br />
1n5<br />
7540<br />
BC547B<br />
6V3<br />
3547<br />
0R22<br />
2547<br />
1m<br />
2540<br />
1n5<br />
3543<br />
82K<br />
3545<br />
82K<br />
3544<br />
6K8<br />
6566<br />
BAS16<br />
2559<br />
100n<br />
FOR ITV ONLY<br />
TO<br />
2<br />
3<br />
4<br />
0282<br />
Main<strong>Supply</strong>Gnd<br />
Stdby_con<br />
TO<br />
0251<br />
OF<br />
TO 0283<br />
OF<br />
A7-5<br />
E<br />
F<br />
0u47<br />
G<br />
..V.. Normal Operation<br />
(..V..) St<strong>and</strong>y Mode<br />
G<br />
HOT GROUND<br />
COLD GROUND<br />
CL 16532020_002.eps<br />
050601<br />
1 2 3 4 5 6<br />
7 8 9 10 11
Schematics <strong>and</strong> PWB’s L01.2E 7. 21<br />
Large Signal Panel: Line Deflection<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
A1-64<br />
A6-21<br />
A6-18<br />
1 2 3 4 5 6 7 8 9 10 11<br />
LINE DEFLECTION<br />
L1<br />
500mV / div DC<br />
20us / div<br />
Vdef<br />
VlotAux+13V<br />
M_Aux<br />
Hdrive<br />
Hflybk<br />
6407<br />
12V4<br />
12V<br />
BAS216<br />
L2<br />
3408<br />
*<br />
2V / div DC<br />
20us / div<br />
6406<br />
BAV70<br />
11V6<br />
L1<br />
3406<br />
*<br />
3404<br />
6R8<br />
5V4<br />
5V6<br />
5V5<br />
L9 L4 = +13V<br />
L5 = +5V<br />
L6 = +8V<br />
L7 = -13V<br />
L8 = +34V<br />
L10 = +176V<br />
2V / div DC<br />
20us / div<br />
7403<br />
BC337<br />
7404<br />
BC636<br />
2403<br />
*<br />
Main<strong>Supply</strong><br />
+95V<br />
11V<br />
2405<br />
5V4<br />
5V6<br />
0V<br />
1V4<br />
7401<br />
PDTC143ZT<br />
*<br />
2406<br />
*<br />
9404<br />
*<br />
L9<br />
2411<br />
5V4<br />
6408<br />
47u<br />
5401<br />
VlotAux+5V<br />
BAS316<br />
*<br />
*<br />
*<br />
5406<br />
2415<br />
DC12<br />
*<br />
9403<br />
5403<br />
*<br />
3402<br />
18K<br />
3401<br />
330K<br />
for sets<br />
w/o quasi<br />
diode<br />
modulation<br />
5444<br />
3 6<br />
L2<br />
1<br />
SC10009-03<br />
6416<br />
BAS316<br />
3429<br />
3K3<br />
*<br />
7402<br />
BUT11APX90V8<br />
3432<br />
2404<br />
0V<br />
22R<br />
3430<br />
15K<br />
2400<br />
4n7<br />
for sets<br />
with quasi<br />
diode<br />
modulation<br />
0V<br />
0221<br />
4<br />
1<br />
VH<br />
*<br />
2408<br />
* *<br />
L3<br />
6404<br />
6411<br />
22n<br />
BYD33M<br />
*<br />
BYD33D<br />
6412<br />
*<br />
7435<br />
BD137<br />
3436<br />
9408<br />
5408<br />
4R7<br />
9401<br />
5410<br />
27u<br />
HORIZONTAL<br />
DEFLECTION<br />
COIL<br />
2407<br />
BYD33D<br />
9402<br />
2424<br />
*<br />
3403<br />
22R<br />
* *<br />
*<br />
2409<br />
2416<br />
47u<br />
3435<br />
100K<br />
*<br />
2<br />
FILAMENT<br />
3<br />
Video<strong>Supply</strong><br />
5445<br />
AT2078<br />
1<br />
7<br />
2<br />
6<br />
9<br />
10<br />
3<br />
4<br />
5<br />
6409<br />
BYD33D<br />
0220<br />
1<br />
2413<br />
10u<br />
8<br />
3416<br />
3R9<br />
L10<br />
EHT<br />
TO PICTURE TUBE<br />
TO 0224 OF<br />
CRT PANEL<br />
Video<strong>Supply</strong><br />
TO CRT<br />
VFOC PANEL<br />
VG2<br />
3418<br />
15K<br />
6415<br />
2412<br />
33n<br />
6413<br />
1N4148<br />
BAS216<br />
2420<br />
1u<br />
3419<br />
10R<br />
3413<br />
5K6<br />
12V5<br />
6402<br />
6410<br />
3411<br />
6R8<br />
BYV27-200<br />
BYD33D<br />
8V4<br />
7408<br />
BD135<br />
6405<br />
BYD33D<br />
6423<br />
BYD33D<br />
12V4<br />
VlotAux+5V<br />
VlotAux+13V<br />
2414<br />
8V7<br />
BC857B<br />
7406<br />
5V5<br />
*<br />
*<br />
12V4<br />
1m<br />
8V<br />
5V<br />
*<br />
4V5<br />
7407<br />
3421 8V5 BD135<br />
33R<br />
3424<br />
100R<br />
3428<br />
39R<br />
2419<br />
7409<br />
BC857B<br />
3431<br />
3425<br />
2410<br />
470u<br />
6419<br />
1u<br />
BZX79-C5V6<br />
3412<br />
5V7<br />
3414<br />
1m<br />
5V<br />
2417<br />
*<br />
3420<br />
33K<br />
3422<br />
100R<br />
3423<br />
820R<br />
6420<br />
BZX79-C9V1<br />
3427<br />
12K<br />
2423<br />
10u<br />
BC857B<br />
4V5 7405 2V1<br />
6414<br />
BZX79-B6V2<br />
2418<br />
10n<br />
2422<br />
6V2<br />
470u<br />
3415<br />
1K<br />
3426<br />
1M<br />
2421<br />
47n<br />
3417<br />
33K<br />
3410<br />
33K<br />
L4<br />
L5<br />
L6<br />
L7<br />
L8<br />
EHTo<br />
BLK-IN<br />
Vguard<br />
A6-23<br />
VlotAux+13V<br />
A5-36<br />
A3-65<br />
EHTinfo<br />
A5-16<br />
A6-16<br />
VlotAux+13V<br />
VlotAux+5V<br />
+8V<br />
VlotAux+13V<br />
VlotAux-13V<br />
VT_<strong>Supply</strong><br />
CL 16532020_003.eps<br />
050601<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
0220 F6<br />
0221 A5<br />
2400 F4<br />
2403 D2<br />
2404 A4<br />
2405 D3<br />
2406 D3<br />
2407 D5<br />
2408 B5<br />
2409 C6<br />
2410 D9<br />
2411 D3<br />
2412 C8<br />
2413 A7<br />
2414 D9<br />
2415 D3<br />
2416 D6<br />
2417 F10<br />
2418 B10<br />
2419 A9<br />
2420 B8<br />
2421 B10<br />
2422 D10<br />
2423 F10<br />
2424 D5<br />
3401 C4<br />
3402 C4<br />
3403 B5<br />
3404 C2<br />
3406 D2<br />
3408 D2<br />
3410 B11<br />
3411 A8<br />
3412 A9<br />
3413 A8<br />
3414 A10<br />
3415 A10<br />
3416 A7<br />
3417 B10<br />
3418 A8<br />
3419 B8<br />
3420 B10<br />
3421 D9<br />
3422 D10<br />
3423 E10<br />
3424 E9<br />
3425 C9<br />
3426 B10<br />
3427 F10<br />
3428 F9<br />
3429 E4<br />
3430 E4<br />
3431 C9<br />
3432 D4<br />
3435 E6<br />
3436 E5<br />
5401 B3<br />
5403 B4<br />
5406 B3<br />
5408 B5<br />
5410 F5<br />
5444 D4<br />
5445 B6<br />
6402 C8<br />
6404 D5<br />
6405 E9<br />
6406 C2<br />
6407 D1<br />
6408 E3<br />
6409 A6<br />
6410 D8<br />
6411 D5<br />
6412 D5<br />
6413 A8<br />
6414 A10<br />
6415 A8<br />
6416 F4<br />
6419 D9<br />
6420 E10<br />
6423 F9<br />
7401 E2<br />
7402 D4<br />
7403 D2<br />
7404 D2<br />
7405 A10<br />
7406 B9<br />
7407 D10<br />
7408 E9<br />
7409 B9<br />
7435 E5<br />
9401 F5<br />
9402 D5<br />
9403 A4<br />
9404 B3<br />
9408 B5<br />
1 2 3 4 5 6 7 8 9 10 11
Large Signal Panel: Frame Deflection<br />
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
22<br />
0222 C6<br />
2471 B3<br />
2472 C3 2475 C2 2477 B2 3472 D5 3474 B2 3476 C4 3478 C5<br />
2473 A4 2476 C4 3471 D5 3473 B1 3475 C1 3477 C5 3479 C2<br />
5471 B5 6472 B5 7471 B3<br />
6471 A3 6473 C5 9471 B5<br />
1 2 3 4 5 6<br />
Diversity Table A2<br />
21"<br />
20"<br />
17"<br />
14" Black matrix<br />
14" Black line<br />
Item Description<br />
2401 50V 680P<br />
2402 250V 680N<br />
2403 capacitor<br />
2404 560nF 250V X<br />
2404 680nF 250V X<br />
2404 390nF 250V X<br />
2404 470nF 250V X X<br />
2405 1N 50V X X X X X<br />
2406 50V 330P<br />
2407 9nF1 1.6kV X X X<br />
2407 11nF 1.6kV X<br />
2407 12nF 1.6kV X<br />
2408 22nF 50V X X X X<br />
2408 47nF 50V X<br />
2415 capacitor<br />
2416 220pF 2kV X X<br />
2416 470pF 2kV X<br />
2416 560pF 2kV X<br />
2416 2.2nF 2kV X<br />
2424 47N 100V X X X X X<br />
3221 1/6W 560R<br />
3222 1/6W 100R<br />
3401 330K<br />
3402 1/6W 18K<br />
3403 22R X X X X X<br />
3406 1/6W 10K X X X X X<br />
3407 220R<br />
3408 8K2 1/6W X X X X X<br />
3412 39K X X X X X<br />
3414 12K X X X X X<br />
3425 12K X X X X<br />
3425 18K X<br />
3431 100R X<br />
3431 1K X<br />
3431 2K7 X<br />
3431 4K7 X<br />
3431 5K6 X<br />
5401 68U<br />
5403 10U X X X<br />
5406 COI LINCOR DRUM X X<br />
5406 COI LINCOR DRUM X<br />
5408 22U X<br />
5408 27U X X X X<br />
5445 TFM 1142.5093D B X X X X X<br />
6401 DIO SIG BAV21<br />
6412 BY D33D X X X X X<br />
7402 TRA POW BUT11APX<br />
7407 TRA POW BD135-16<br />
7408 TRA POW BD135-16<br />
9402 Wire<br />
9403 Wire X X<br />
9404 Wire X X<br />
9408 Wire<br />
A<br />
B<br />
C<br />
D<br />
Vguard<br />
A2-65<br />
VlotAux+13V<br />
Vdrive+<br />
A6-19<br />
0V9 1 IN-<br />
Vdrive-<br />
A6-20<br />
F1<br />
500mV / div DC<br />
5ms / div<br />
FRAME DEFLECTION<br />
F2<br />
3475 3473<br />
500mV / div DC<br />
5ms / div<br />
2K2<br />
2K2<br />
F3<br />
3474<br />
1K<br />
3479<br />
1K<br />
10V / div DC<br />
5ms / div<br />
2477<br />
2475<br />
470p<br />
470p<br />
VlotAux-13V<br />
F4<br />
1V / div DC<br />
5ms / div<br />
F1<br />
F2<br />
2471<br />
F5<br />
100n<br />
7 IN+<br />
12V5<br />
7471<br />
TDA9302H 2<br />
10V / div DC<br />
5ms / div<br />
POWER<br />
AMPLIFIER<br />
-13V4<br />
2472<br />
6471<br />
BYD33D<br />
VSUP<br />
GND<br />
4<br />
100n<br />
12V8<br />
F5<br />
-12V2<br />
6 3<br />
VSUPO FLYB<br />
FLYBACK<br />
GENERATOR<br />
0V<br />
OUT 5<br />
THERMAL<br />
PROTECTION<br />
1 2 3 4 5 6<br />
2473<br />
100u<br />
2476<br />
220n<br />
3476<br />
1R5<br />
*<br />
*<br />
9471<br />
5471<br />
Bead<br />
6472<br />
6473<br />
*<br />
*<br />
3477<br />
3478<br />
3471<br />
220R<br />
220R<br />
3472<br />
Diversity Table A3<br />
Item Description<br />
2474 50V 220P<br />
2478 50V 100N<br />
3471 3R3 X X X<br />
3471 4R7 X<br />
3471 5R6 X<br />
3472 3R9 X<br />
3472 5R6 X X<br />
3472 6R8 X X<br />
5471 BEAD<br />
6472 DIODE<br />
6473 DIODE<br />
9471 Wire X X X X X<br />
F3<br />
F4<br />
1<br />
2<br />
0222<br />
21"<br />
14" Black line<br />
20"<br />
17"<br />
14" Black matrix<br />
VERTICAL<br />
DEFLECTION<br />
COIL<br />
CL 16532020_006.eps<br />
050601<br />
A<br />
B<br />
C<br />
D
1<br />
2<br />
3<br />
Schematics <strong>and</strong> PWB’s L01.2E 7. 23<br />
Large Signal Panel: Tuner IF<br />
0265 A3 0285 B1 1002 D6 1004 E6<br />
0283 B1 1000 A2 1003 E6 2001 C2<br />
2002 C2<br />
2003 D4<br />
2004 B4 2006 B5 2008 C4 2010 A3 3001 C2 3003 B6 3005 C7 3007 D4 3009 D5 3011 D3 4001 C4 4003 E5 4005 D5 4007 B6 4012 F6 5002 C4 6001 A4 6003 C5 6005 D5 7002 E5<br />
2005 A4 2007 B5 2009 C7 3000 C2 3002 C5 3004 C6 3006 D4 3008 D4 3010 D2 3012 A5 4002 E6 4004 E6 4006 D4 4011 F6 5001 A5 5003 F7 6002 B5 6004 D4 7001 E4 9001 D5<br />
1 2 3 4 5 6 7 8<br />
A<br />
B<br />
C<br />
D<br />
E<br />
TO 0282<br />
OF<br />
A7-13<br />
A7-14<br />
A5-24<br />
A7-3<br />
TUNER IF<br />
0285<br />
FOR EMC ONLY<br />
0283<br />
SCL<br />
SDA<br />
FM<br />
SEL-IF-LL_M-TRAP<br />
3000<br />
100R<br />
3001<br />
12<br />
13<br />
14<br />
15<br />
100R<br />
3010<br />
100R<br />
1000<br />
MT<br />
I2<br />
TUNER<br />
AS SCL SDA<br />
3 4 5<br />
2001<br />
4.3V<br />
RES<br />
2002<br />
4.3V<br />
RES<br />
3011<br />
1K<br />
I1<br />
AGC<br />
FM-ANT<br />
+5V<br />
VT<br />
FM<br />
IF<br />
+5V ADC<br />
7 8<br />
4.9V<br />
FM-RADIO ANTENNA<br />
2010<br />
1<br />
2<br />
6<br />
9<br />
10<br />
11<br />
0265<br />
0V<br />
1n<br />
I3<br />
I4<br />
2003<br />
3006<br />
* *<br />
5V<br />
7001<br />
PDTC124ET<br />
0V<br />
10n<br />
2K2<br />
2004<br />
2005<br />
47n<br />
5002<br />
820n<br />
4001<br />
4006<br />
3007<br />
6004<br />
10u<br />
6001<br />
6K8<br />
BA792<br />
VT_<strong>Supply</strong><br />
3008<br />
BZX79-C33<br />
2008<br />
100u<br />
+8V<br />
2K2<br />
4005<br />
6005<br />
** **<br />
5001<br />
2006<br />
6002<br />
BAS216<br />
6003<br />
BAS216<br />
3002<br />
10K<br />
BA792<br />
3009<br />
7002<br />
PDTC124ET<br />
VlotAux+5V<br />
5u6<br />
470u<br />
2007<br />
2K2<br />
*<br />
*<br />
FOR ITV ONLY<br />
9001<br />
4003<br />
3012<br />
33R<br />
100n<br />
4007<br />
FOR ITV ONLY<br />
*<br />
3003<br />
4K7<br />
4004<br />
4002<br />
3004<br />
*<br />
22K<br />
*<br />
1002<br />
OFWG1984M<br />
1<br />
4<br />
2<br />
*<br />
1003<br />
OFWK6272K<br />
10 4<br />
SWI O1<br />
1 IN<br />
2 5<br />
ING GND O2<br />
3 8<br />
*<br />
1<br />
3005<br />
680R<br />
3<br />
2009<br />
1004<br />
OFWG1984M<br />
22n<br />
5<br />
4<br />
RF_AGC<br />
VIF_1<br />
VIF_2<br />
SIF_1<br />
A5-25<br />
A5-27<br />
A5-26<br />
A5-28<br />
A<br />
B<br />
C<br />
D<br />
E<br />
Diversity Table A4<br />
14", 21" Stereo 3W, PAL BG-I<br />
14", 17", 21" Mono 4W, PAL BG-I<br />
14", 21" Stereo 3W, PAL, SECAM L-L1<br />
14", 17", 21" Mono 4W, PAL, SECAM L-L1<br />
14", 21" Stereo 3W, East Europe<br />
14", 17", 21" Mono 4W, East Europe<br />
14", 20", 21" Mono 1W, PAL BG-I<br />
14", 20", 21" Mono 1W, PAL, SECAM L-L1<br />
14", 20", 21" Mono 1W, East Europe<br />
Item Description<br />
0265 3P X X X X X X<br />
0285 1P<br />
1000 TUN V+U PLL IEC BGDK X X X<br />
1000 TUNER UR1316R/A I -3 X X X X X X<br />
1002 OFWK3953M X X X<br />
1003 OFWK6289K X X X X X X<br />
1004 OFWK9656M X X X<br />
2003 50V 10N X X X X X X X X X<br />
2010 1N X X X X X X<br />
3002 10K X X X<br />
3002 Jumper X X X X X X<br />
3004 8K2<br />
3010 330R X X X<br />
3010 Jumper X X X<br />
3011 330R X X X<br />
4001 Jumper<br />
4002 Jumper X X X X X X X X X<br />
4003 Jumper X X X<br />
4004 Jumper<br />
4005 Jumper<br />
4006 Jumper<br />
4011 Jumper X X X<br />
4012 Jumper<br />
4608 Jumper X X X X X X<br />
4609 Jumper X X X X X X<br />
5003 1U8 X X X<br />
6002 BAS316 X X X<br />
6002 BAS216 X X X<br />
6004 BA792 X X X X X X X X X<br />
6005 BA792<br />
9001 Wire X X X X X X X X X<br />
F<br />
I1<br />
I2<br />
I3<br />
I4<br />
*<br />
4011<br />
4012<br />
*<br />
2<br />
3<br />
5<br />
5003<br />
2u7<br />
SIF_2<br />
A5-29<br />
F<br />
2V / div DC<br />
200us / div<br />
2V / div DC<br />
200us / div<br />
20mV / div DC<br />
1ms / div<br />
500mV / div DC<br />
250ns / div<br />
CL 16532020_008.eps<br />
050601<br />
1 2 3 4 5 6 7 8
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
24<br />
Large Signal Panel: Video IF + Sound IF<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
A10-37<br />
A11-37<br />
A14-38<br />
A2-36<br />
A14-35<br />
A14-33<br />
A14-34<br />
A14-39<br />
A2-16<br />
1 2 3 4 5 6 7 8 9 10 11<br />
VIDEO IF + SOUND IF<br />
SY_CVBS-IN<br />
CVBS1-IN<br />
BLK-IN<br />
R_V-IN<br />
G_Y-IN<br />
B_U-IN<br />
FBL-1<br />
EHTinfo<br />
3637<br />
75R<br />
3638<br />
75R<br />
V3<br />
V1<br />
V2<br />
A14-32<br />
LFRONT-IN 4212<br />
A12-31<br />
FOR ITV ONLY<br />
0249<br />
C-IN 2221<br />
A14-30 22n<br />
FOR ITV ONLY<br />
FOR ITV ONLY<br />
0276<br />
*<br />
*<br />
*<br />
*<br />
*<br />
L1-IN 4213<br />
0248<br />
2202<br />
100n<br />
2201 100n<br />
3235<br />
100R<br />
2213<br />
22n<br />
4207<br />
2214<br />
22n<br />
4205<br />
2215<br />
470n<br />
4206<br />
CVBS<br />
2203<br />
100n<br />
3V7<br />
3V7<br />
1V5<br />
3V3<br />
3V3<br />
3V8<br />
7200-C<br />
TDA95XX<br />
28<br />
29<br />
45<br />
44<br />
42<br />
40<br />
41<br />
43<br />
2233<br />
820p<br />
I/O<br />
SWITCHING<br />
VIDEO<br />
FILTERS<br />
VIDEO<br />
IDENT<br />
PAL/SECAM/NTSC<br />
DECODER<br />
RES<br />
2V3<br />
2V9<br />
UDZS-TE17-6.2B<br />
V4<br />
LUMA DELAY<br />
PEAKING<br />
BASE-BAND<br />
DELAY LINE<br />
6201<br />
BAS216<br />
6206<br />
5V<br />
Y<br />
U<br />
V<br />
OSD<br />
OSD/TEXT INSERT<br />
BLUE STRETCH<br />
WHITE-P. ADJ.<br />
RGB/YUV INSERT<br />
BLACK STRETCH<br />
WHITE STRETCH<br />
2V5<br />
2V5<br />
2V5<br />
0V<br />
2V5<br />
2210<br />
2K2 3218<br />
3219<br />
3224<br />
2205<br />
220n<br />
1u<br />
8<br />
47<br />
3220<br />
100R<br />
2209<br />
10<br />
4u7<br />
220n<br />
2219<br />
51 52 53<br />
82K<br />
1V8<br />
50<br />
3223<br />
1K<br />
RES<br />
7204<br />
BC857B<br />
3226<br />
6202<br />
2V5<br />
56<br />
57 2V5<br />
58 2V5<br />
54 2V5<br />
55 5V6<br />
3V5<br />
46<br />
BAS216<br />
560R<br />
3225<br />
3206<br />
3217<br />
+8V<br />
100K<br />
330K<br />
3201<br />
100R<br />
3202<br />
100R<br />
3203<br />
100R<br />
3204<br />
1K<br />
V6<br />
2204<br />
100n<br />
2220<br />
470n<br />
V5<br />
V7<br />
A4-24<br />
VlotAux+5V<br />
FM<br />
V4<br />
R<br />
G<br />
B<br />
V8<br />
0243<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
V9<br />
2238<br />
1n<br />
100mV / div DC<br />
20us / div<br />
TO 0245<br />
OF<br />
CRT<br />
PANEL<br />
1V4<br />
*<br />
2V6<br />
#<br />
5.5Mhz<br />
I 1 O 3<br />
6.0Mhz<br />
I 1 O 3<br />
3V<br />
1n<br />
7209<br />
BFS20<br />
2236<br />
0V7<br />
1n<br />
*<br />
*<br />
1V1<br />
*<br />
4210<br />
3V7<br />
*<br />
5V<br />
0V3<br />
*<br />
#<br />
7V9<br />
2V5<br />
#<br />
V10<br />
3V2<br />
3V2 38<br />
2V9<br />
2V6<br />
3V5 48<br />
7200-A<br />
TDA95XX<br />
VIDEO<br />
AMPL<br />
SOUND<br />
AMPL. + AVL<br />
5V<br />
2V5<br />
VIDEO<br />
PLL DEMOD.<br />
QSS MIXER AM<br />
DEMODULTOR<br />
AUDIO SWITCH<br />
*<br />
7V8<br />
VISION IF<br />
AGC/AFC<br />
QSS SOUND<br />
IF<br />
AGC<br />
SOUND PLL<br />
DEEMPHASIS<br />
A5-42<br />
QSS_AM_DEM_OUT<br />
A9-42<br />
A10-42<br />
A11-42<br />
1 2 3 4 5 6 7 8 9 10 11<br />
2206<br />
100p<br />
3213<br />
3212<br />
2234<br />
100n<br />
3240<br />
220K<br />
2239<br />
1n<br />
V5<br />
470R<br />
470R<br />
1V / div DC<br />
20us / div<br />
+8V<br />
3233<br />
2K2<br />
3238<br />
1K<br />
3228<br />
390K<br />
3227<br />
1K<br />
2240<br />
V6<br />
7206<br />
BC847B<br />
2225<br />
22n<br />
3229<br />
1K<br />
9200<br />
5201<br />
G 2<br />
G 2<br />
3236<br />
100K<br />
1V / div DC<br />
20us / div<br />
3231<br />
680R<br />
3230<br />
270R<br />
1200<br />
1201<br />
2V<br />
4211<br />
3237<br />
2K2<br />
3239<br />
330K<br />
2226<br />
2207<br />
220p<br />
3209<br />
7210<br />
BFS20<br />
V7<br />
2237<br />
5202<br />
10u<br />
3n3<br />
4204<br />
2211<br />
470n<br />
7201<br />
BC847B<br />
1n<br />
1V / div DC<br />
20us / div<br />
3208<br />
2217<br />
3200<br />
390R<br />
2208<br />
100n<br />
+8V<br />
22n<br />
2216<br />
100u<br />
3207<br />
1K<br />
2222<br />
22n I 1 O 3<br />
1203<br />
G 2<br />
V8<br />
2V / div DC<br />
5ms / div<br />
4209<br />
49<br />
33<br />
27<br />
2235<br />
1n<br />
3261<br />
330R<br />
2223<br />
10p<br />
V9<br />
500mV / div DC<br />
10us / div<br />
9618<br />
3214<br />
100R<br />
4214<br />
4216<br />
35<br />
3234<br />
680R<br />
V10<br />
1V / div DC<br />
500us / div<br />
39<br />
25 0V<br />
18 1V9<br />
19 1V9<br />
22 1V5<br />
23 1V9<br />
24 1V9<br />
36 2V5<br />
32 0V<br />
26 1V7<br />
3232<br />
2K2<br />
2227<br />
4n7<br />
2228<br />
820p<br />
A8-43<br />
A9-43<br />
A11-43<br />
QSS_AM_DEM_OUT<br />
FOR ITV ONLY<br />
0266<br />
2229<br />
V_OUT<br />
V1-OUT<br />
+8VA<br />
VIF_1<br />
VIF_2<br />
RF_AGC<br />
SIF_1<br />
SIF_2<br />
4u7<br />
2230<br />
A14-40<br />
A14-41<br />
A4-27<br />
A4-26<br />
A4-25<br />
A4-28<br />
A4-29<br />
4u7<br />
MONO|AM_MONO_SOUND<br />
FMR<br />
A5-42<br />
A7-44<br />
A9-44<br />
CL 16532020_009.eps<br />
050601<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
0243 C6<br />
0248 C2<br />
0249 B2<br />
0266 E11<br />
0276 C2<br />
1200 E7<br />
1201 E7<br />
1203 F8<br />
2201 D2<br />
2202 C2<br />
2203 D2<br />
2204 D5<br />
2205 B3<br />
2206 D6<br />
2207 D8<br />
2208 B8<br />
2209 F4<br />
2210 G3<br />
2211 D8<br />
2213 E2<br />
2214 E2<br />
2215 F2<br />
2216 A8<br />
2217 A8<br />
2219 B4<br />
2220 F5<br />
2221 C2<br />
2222 F8<br />
2223 F9<br />
2225 C7<br />
2226 C8<br />
2227 D10<br />
2228 D11<br />
2229 C11<br />
2230 C11<br />
2233 E2<br />
2234 F6<br />
2235 E9<br />
2236 F7<br />
2237 G8<br />
2238 F6<br />
2239 G6<br />
2240 F7<br />
3200 B8<br />
3201 C5<br />
3202 C5<br />
3203 C5<br />
3204 E5<br />
3206 F5<br />
3207 C8<br />
3208 E8<br />
3209 D8<br />
3212 E6<br />
3213 D6<br />
3214 A9<br />
3217 G5<br />
3218 G4<br />
3219 G3<br />
3220 A4<br />
3223 E5<br />
3224 F3<br />
3225 F5<br />
3226 E5<br />
3227 C7<br />
3228 A7<br />
3229 C7<br />
3230 B7<br />
3231 A7<br />
3232 C10<br />
3233 F7<br />
3234 E10<br />
3235 E2<br />
3236 F7<br />
3237 F8<br />
3238 G7<br />
3239 G8<br />
3240 F6<br />
3261 F9<br />
3637 C1<br />
3638 D1<br />
4204 C8<br />
4205 F2<br />
4206 F2<br />
4207 E2<br />
4209 D9<br />
4210 B8<br />
4211 B8<br />
4212 B2<br />
4213 B2<br />
4214 D10<br />
4216 F9<br />
5201 D7<br />
5202 A8<br />
6201 F4<br />
6202 F5<br />
6206 G4<br />
7200-A B9<br />
7200-C C3<br />
7201 D8<br />
7204 F5<br />
7206 B7<br />
7209 F7<br />
7210 F8<br />
9200 D7<br />
9618 A9
Schematics <strong>and</strong> PWB’s L01.2E 7. 25<br />
Large Signal Panel: Synchronisation<br />
2241 D3<br />
2242 D2<br />
2243 B3<br />
2244 D4<br />
2245 D4<br />
2246 D6<br />
2247 B6<br />
2248 B6<br />
2249 B2<br />
2250 B2<br />
2252 C6<br />
2253 C6<br />
2254 A2<br />
3241 D3<br />
3242 B2<br />
3244 C6<br />
3245 D4<br />
3246 D4<br />
3247 D6<br />
3248 D6<br />
3249 C6<br />
3250 C6<br />
3251 B6<br />
3254 A4<br />
3256 B6<br />
3257 A3<br />
3258 B2<br />
3259 A2<br />
5241 A6<br />
5242 B6<br />
6241 E4 7241 E5<br />
7200-D B3<br />
1 2 3 4 5 6 7<br />
Diversity Table A5<br />
21" Stereo, 1page txt, PAL, SECAM L-L1<br />
21" Stereo, 2scarts<br />
14" Mono, 1Watt, No txt, Headphone, PAL, SECAM L-L1<br />
14" Mono, 1Watt, 1page txt, Headphone<br />
14" Stereo, PAL, SECAM L-L1R<br />
20" Mono, PAL, SECAM L-L1, 1page txt<br />
37TA ., PAL, SECAM L-L1, 1page txt<br />
51TA ., PAL, SECAM L-L1, 1page txt<br />
52TA/TB ., PAL, SECAM L-L1, 1page txt<br />
20" Mono, PAL, SECAM L-L1, no txt<br />
Item Description<br />
1200 Chrystal 5M5/5M74 X X X X X X X X X X X X<br />
1201 Chrystal 5M5/5M7/6M5 X X X X X X X X X X X X X X X<br />
1202 Chrystal 4MHZ5<br />
1203 Chrystal 10MHz X X X<br />
2202 100nF 25V X X X X X X X X X X X X X X<br />
2207 68pF 50V X X X X X X X X X X X X X X X X X X X X X X X X X X X<br />
2213 22N 50V X X X X X X X X X X X X X X X X X X X X X X X X X X X<br />
2214 22N 50V X X X X X X X X X X X X X X X X X X X X X X X X X X X<br />
2215 22N 50V X X X X X X X X X X X X X X X X X X X X X X X X X X X<br />
2220 470nF 50V X X X X<br />
2221 22nF 25V X X X X<br />
2222 10nF 50V X X X<br />
2223 10pF 50V X X X<br />
2225 220nF 25V X X X X X X X X X X X X X X X X X X X X X<br />
2226 3.9nF 50V X X X X X X X X X X X X X X X X X X X X X<br />
2227 4.7nF 50V X X X X X X X X X X X X X X X X X X X X X<br />
2228 820pF 50V X X X X X X X X X X X X X X X X X X X X X<br />
2229 10uF 50V X X X X X X X X X X X X X X X X X X X X X<br />
2230 4.7uF 50V X X X X X X X X X X X X<br />
2234 100nF 25V X X X X X X X<br />
2235 1nF 50V X X X<br />
2238 1nF 50V X X X X X X X<br />
2239 1nF 50V X X X X<br />
2240 1nF 50V X X X X X X X<br />
3208 150R X X X X X X X X X X X X X X X<br />
3208 390R X X X X X X X X X X X X<br />
3210 1/6W 4K7<br />
3211 1/6W 4K7<br />
3220 100R X X X X<br />
3227 100K X X X X X X X X X X X X X X X X X X X X X<br />
3228 100K X X X X X X X X X X X X X X X X X X X X X<br />
3229 820R X X X<br />
3230 1K X X X X X X X X X X X X X X X X X X X X X<br />
3230 270R X X X<br />
3231 560R X X X<br />
3231 Jumper X X X X X X X X X X X X X X X X X X X X X<br />
3232 2K2 X X X X X X X X X X X X X X X X X X X X X<br />
3233 820R X X X X X X X<br />
3234 680R X X X<br />
3236 100K X X X<br />
3236 150K X X X X<br />
3237 1K2 X X X X<br />
3237 330R X X X<br />
3238 270R X X X<br />
3238 560R X X X X<br />
3239 270R X X X X<br />
3239 330R X X X<br />
37TA/TB ., PAL, SECAM L-L1, no txt<br />
5XTA/TB ., PAL, SECAM L-L1, no txt<br />
14" Mono, 4Watt<br />
17" Mono, 4Watt<br />
21" Mono, 4Watt<br />
21" Stereo, 1 page txt, East Europe<br />
21" Stereo, 1scart<br />
21" Mono 1Watt<br />
14" Mono, 1Watt, No txt, Headphone, East Europe<br />
21" Mono 1Watt<br />
14" Stereo, East Europe<br />
14" Mono, 1Watt, 1page txt, No-Headphone<br />
20" Mono, East Europe, 1page txt<br />
21" Mono 1Watt<br />
14" Mono, 1Watt, No txt, No-Headphone<br />
20" Mono, East Europe, no txt<br />
21" Mono 1Watt<br />
A<br />
B<br />
C<br />
SYNCHRONISATION<br />
A2-16<br />
A6-16<br />
SANDCASTLE<br />
A7-17<br />
A2-18<br />
S1<br />
2V / div DC<br />
20us / div<br />
EHTinfo<br />
Hflybk<br />
Diversity Table A6<br />
S2<br />
500mV / div DC<br />
20us / div<br />
3259<br />
470K<br />
3242<br />
27K<br />
3258<br />
2u2<br />
14" Mono<br />
17" Mono<br />
20" Mono<br />
21" Mono<br />
14" Stereo<br />
21" Stereo<br />
Item Description<br />
2246 4.7uF 50V X X X X<br />
2254 100pF 50V X X X X<br />
2254 Jumper X X<br />
3254 1M X X X X<br />
330K<br />
S3<br />
2250<br />
22n<br />
500mV / div DC<br />
5ms / div<br />
2254<br />
100p<br />
2249<br />
3257<br />
S1<br />
10M<br />
S4<br />
500mV / div DC<br />
5ms / div<br />
2243<br />
7200-D<br />
TDA95XX<br />
2n2<br />
VIDEO IDENT<br />
H/V SYNC SEP.<br />
H<br />
H-OSC. + PLL<br />
V<br />
14<br />
31<br />
4V<br />
0V9<br />
2V9<br />
H-DRIVE<br />
2nd LOOP<br />
H-SHIFT<br />
11<br />
V-DRIVE<br />
+<br />
GEOMETRY<br />
3254<br />
1M<br />
TELETEXT/ODS<br />
DISPLAY<br />
EW<br />
GEOMATRY<br />
7V9<br />
9<br />
30 1V2<br />
17 1V3<br />
16 1V2<br />
15 0V<br />
13 0V<br />
S2<br />
S3<br />
S4<br />
S5<br />
2247<br />
100u<br />
3251<br />
100R<br />
5241<br />
10u<br />
2248<br />
5242<br />
10u<br />
3244<br />
820R<br />
2252<br />
1n<br />
3249<br />
820R<br />
2253<br />
1n<br />
3250<br />
100R<br />
2246<br />
22n<br />
3256<br />
1K<br />
+8V<br />
+3.3V<br />
Hdrive<br />
Vdrive+<br />
Vdrive-<br />
A2-21<br />
A3-19<br />
A3-20<br />
EWdrive|EWD_dyn<br />
N.C.<br />
(FOR E/W ONLY)<br />
A<br />
B<br />
C<br />
3240 100K X X X X X X X<br />
3261 330R X X X<br />
4204 Jumper<br />
3V9<br />
12<br />
21<br />
20<br />
3V8<br />
3V9<br />
2V1<br />
34<br />
4u7<br />
4205 Jumper<br />
4206 Jumper<br />
4207 Jumper<br />
4209 Jumper X X X<br />
4210 Jumper X X X<br />
4211 Jumper X X X X X X X X X X X X X X X X X X X X X<br />
4212 Jumper X X X X X X X X<br />
4213 Jumper X X X X X X X X X X X X X X X X X X X X X<br />
4214 Jumper<br />
4216 Jumper X X X X X X X X X X X X X X X X X X X X<br />
5201 2U2 X X X X X X X X X X X X X X X<br />
5201 4U7 X X X X X X X X X X X X<br />
7200 TDA9551H/N1/3 X X X X X<br />
7200 TDA9552H/N1/3 X X X X X X<br />
7200 TDA9567H/N1/5 X X<br />
7200 TDA9571H/N1/3 X X X X X<br />
7200 TDA9572H/N1/3 X X X X<br />
7200 TDA9561H/N1/5 X X X X X<br />
D<br />
2242<br />
1u<br />
3241<br />
22K<br />
2241<br />
4n7<br />
2244<br />
100n<br />
3245<br />
39K<br />
3246<br />
10K<br />
2245<br />
1n<br />
+8V<br />
3248<br />
27K<br />
3247<br />
220K<br />
+8VA<br />
EHTinfo<br />
EHTo<br />
A6-16<br />
A2-23<br />
D<br />
7202 TRA SIG SM BC857B<br />
7203 TRA SIG SM BC857B<br />
7205 TRA SIG SM BC857B<br />
7206 BC847C X X X X X X X X X X X X X X X X X X X X X X X X<br />
7209 BFS20 X X X X X X X<br />
7210 BFS20 X X X X X X X<br />
9200 Wire<br />
9298 Wire<br />
9299 Wire<br />
9618 Wire X X X X<br />
E<br />
POWER_DOWN<br />
A7-11<br />
BZX284-C6V8<br />
6241<br />
BC857B<br />
7241<br />
E<br />
CL 16532020_012.eps<br />
050601<br />
1 2 3 4 5 6 7
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
26<br />
Large Signal Panel: Control<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
CONTROL<br />
A14-2<br />
ITV_MSG<br />
A14-75<br />
A4-3<br />
A5-3<br />
A12-4<br />
A1-5<br />
SEL-MAIN-FRNT-RR<br />
A10-12<br />
Bass_panorama<br />
A8-7<br />
A8-15<br />
A8-6<br />
1 2 3 4 5<br />
VlotAux+5V<br />
STATUS2<br />
SEL-IF-LL_M-TRAP<br />
LED<br />
+3.3V<br />
Stdby_con<br />
+3.3V<br />
Volume|Mute<br />
Treble_Buzzer_Hosp-app<br />
+3.3V<br />
FOR ITV ONLY<br />
0250<br />
FOR ITV ONLY<br />
0287<br />
3605<br />
2K2<br />
9647<br />
FOR ITV ONLY<br />
0261<br />
10u<br />
3617<br />
4K7<br />
2604<br />
3615<br />
10K<br />
3614<br />
4K7<br />
TO 0240<br />
OF<br />
3635<br />
100R<br />
3636<br />
100R<br />
3618<br />
10K<br />
SDM<br />
9641<br />
9631<br />
0240<br />
3609<br />
1K<br />
1<br />
3601<br />
8K2<br />
3612<br />
8K2<br />
POR<br />
2 DATA-OUT<br />
FOR ITV ONLY<br />
3 DATA-IN<br />
4 CLOCK<br />
5 GND<br />
6 TREBLE-BUZZ<br />
7 Bass_panorama<br />
3619<br />
3623<br />
4K7<br />
8K2<br />
3610<br />
8K2<br />
C4<br />
2616<br />
FOR ITV ONLY<br />
FOR ITV ONLY<br />
0273<br />
7200-B<br />
TDA95XX<br />
0V 3<br />
3V2 5<br />
3V3 6<br />
5V 70<br />
0V 78<br />
79<br />
0V<br />
0V<br />
0V<br />
0V<br />
0V<br />
47n<br />
C5<br />
3V7 71<br />
3V7 72<br />
73<br />
74<br />
75<br />
76<br />
77<br />
SCL<br />
SDA<br />
R<br />
G<br />
B<br />
BL<br />
COR<br />
3V3<br />
3V2<br />
3V2<br />
66<br />
IIC-BUS<br />
TRANSCEIVER<br />
I/O<br />
61<br />
PORTS<br />
VST PWM-DAC<br />
ROM/RAM<br />
OSD<br />
TELETEXT<br />
DISPLAY<br />
59<br />
2618<br />
H<br />
V<br />
10n<br />
2608<br />
100n<br />
2611<br />
100n<br />
ENHANCED<br />
80C51<br />
CPU<br />
TELETEXT<br />
ACQUISITION<br />
1/10 PAGES<br />
MEMORY<br />
+3.3V<br />
5602<br />
5u6<br />
5603<br />
5u6<br />
5604<br />
5u6<br />
CVBS<br />
SYNC<br />
C2<br />
C1<br />
#<br />
EEPROM<br />
M24C08<br />
1<br />
3634<br />
0V<br />
2 0V<br />
100R<br />
67 3V3<br />
68 0V<br />
3626<br />
69<br />
4K7<br />
3V2<br />
80 3622<br />
3V3<br />
100R<br />
C3<br />
60<br />
62<br />
63<br />
64<br />
65<br />
0V<br />
0V<br />
1V5<br />
0V<br />
0V<br />
6 7 8 9<br />
2601<br />
220n<br />
2615<br />
1n<br />
Diversity Table A7<br />
3606<br />
3611<br />
100R<br />
7602<br />
3V3 8<br />
3V3 7 6 3V7<br />
4<br />
4601 3 5 3V7<br />
4602 2<br />
1<br />
4603<br />
*<br />
*<br />
2K2<br />
*<br />
3607<br />
12MHZ<br />
2K2<br />
1660<br />
3625<br />
100R<br />
3624<br />
100R<br />
3628<br />
10K<br />
2607<br />
33p<br />
2609 33p<br />
3604<br />
3603<br />
100R<br />
2612<br />
2619<br />
2606<br />
21" Stereo, 10 page txt<br />
21" Stereo, 1 page txt<br />
14" Stereo<br />
1X" Mono, 10 page txt<br />
17" Mono, 10 page txt<br />
21" Mono, 10 page txt<br />
14" Mono, Headphone<br />
21" Mono, 1/no page txt,<br />
Headphone<br />
14" Mono, no headphone<br />
20" Mono<br />
21" Mono, 1P-TXT/NO-TXT,<br />
No-Headphone<br />
37TA , 37TB .<br />
51TA , 51TB .<br />
52TA , 52TB .<br />
Item Description<br />
0217 3P Male X X X X X X X X X X X X X X<br />
0240 7P Male<br />
1660 Chrystal 12MHz X X X X X X X X X X X X X X<br />
3601 1/6W 8K2<br />
3609 1K X X X<br />
100R<br />
2613<br />
22p<br />
1u<br />
1n<br />
22p<br />
2602<br />
FOR ITV ONLY<br />
0274<br />
100p<br />
3630<br />
2K2<br />
3629<br />
4K7<br />
3627<br />
7606<br />
PDTC143ZT<br />
4K7<br />
3608<br />
100R<br />
3633<br />
1R<br />
3632<br />
1R<br />
*<br />
+3.3V<br />
+3.9V<br />
SDA<br />
A4-14<br />
A7-14<br />
A9-14<br />
A11-14<br />
SCL<br />
A4-13<br />
+3.3V<br />
A7-13<br />
A9-13<br />
A11-13<br />
STATUS1<br />
A14-1<br />
+3.3V<br />
POWER_DOWN<br />
A1-11<br />
IR<br />
A12-10<br />
+3.9V<br />
+3.3V<br />
KEYBOARD_protn<br />
A12-8<br />
EW_protection<br />
N.C.<br />
(FOR E/W ONLY)<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
0217 F2<br />
0240 A2<br />
0250 B2<br />
0261 D2<br />
0273 A4<br />
0274 B8<br />
0287 B2<br />
1660 E7<br />
2601 A6<br />
2602 D8<br />
2604 D2<br />
2606 E8<br />
2607 D7<br />
2608 A5<br />
2609 E7<br />
2611 B5<br />
2612 C8<br />
2613 B8<br />
2615 A6<br />
2616 A4<br />
2618 B5<br />
2619 D8<br />
3601 B3<br />
3603 A8<br />
3604 B8<br />
3605 C2<br />
3606 B7<br />
3607 B7<br />
3608 D9<br />
3609 D2<br />
3610 C3<br />
3611 A7<br />
3612 C3<br />
3614 F2<br />
3615 E2<br />
3617 D2<br />
3618 D2<br />
3619 C3<br />
3622 D7<br />
3623 D3<br />
3624 C7<br />
3625 B7<br />
3626 C7<br />
3627 C9<br />
3628 D7<br />
3629 B9<br />
3630 D8<br />
3632 D9<br />
3633 D9<br />
3634 C7<br />
3635 B2<br />
3636 B2<br />
4601 A7<br />
4602 A7<br />
4603 B7<br />
4604 G2<br />
4620 G2<br />
5602 A6<br />
5603 A6<br />
5604 A6<br />
7200-B C4<br />
7602 A7<br />
7606 E9<br />
9631 E2<br />
9641 E2<br />
9647 B2<br />
A7-14<br />
A7-13<br />
SDA<br />
SCL<br />
0217<br />
1<br />
2<br />
3<br />
FOR<br />
COMPAIR<br />
7<br />
4<br />
3610 8K2 X X X<br />
3614 4K7 X X X X X X X X<br />
3615 10K X X X X X X X X<br />
3617 4K7 X X X X X X X X<br />
3619 8K2 X X X X X X X X<br />
3633 1R<br />
G<br />
+8V<br />
FMR<br />
A5-44<br />
SANDCASTLE<br />
A6-17<br />
4620<br />
4604<br />
4<br />
5<br />
6<br />
FOR ITV ONLY<br />
TO 0217<br />
OF<br />
C1<br />
1V / div DC<br />
500us / div<br />
C2<br />
1V / div DC<br />
500us / div<br />
C4<br />
2V / div DC<br />
200us / div<br />
C5<br />
2V / div DC<br />
200us / div<br />
3635 100R X X<br />
3635 Wire X X X X X X X X X X X X<br />
4601 Jumper<br />
4602 Jumper<br />
4603 Jumper<br />
4604 Jumper<br />
4618 Jumper<br />
9647 Wire<br />
G<br />
9692 Wire X X X X X<br />
9693 Wire X X X X X X X X X X X<br />
9694 Wire<br />
9696 Wire X X X X X<br />
CL 16532020_014.eps<br />
050601<br />
1 2 3<br />
4 5 6 7 8 9
Schematics <strong>and</strong> PWB’s L01.2E 7. 27<br />
Large Signal Panel: Audio Amplifier + Mono Sound Processing<br />
A<br />
B<br />
C<br />
D<br />
E<br />
1 2 3 4 5 6 7 8 9 10 11<br />
AUDIO_AMPLIFIER + MONO_SOUND_PROCESSING<br />
AUDIO AMPLIFIER<br />
A8-45<br />
A9-45<br />
A11-45<br />
MainAux<br />
VlotAux+5V<br />
Main_OutL<br />
Main_OutR<br />
A9-46<br />
A11-46<br />
Treble_Buzzer_Hosp-app<br />
A7-6<br />
A8-6<br />
Volume|Mute<br />
A7-15<br />
FOR ITV ONLY<br />
0271<br />
A1<br />
1<br />
2<br />
3<br />
4<br />
2V / div DC<br />
5us / div<br />
4901<br />
4903<br />
3921<br />
330K<br />
A2<br />
2V / div DC<br />
500us / div<br />
*<br />
*<br />
*<br />
*<br />
*<br />
A3<br />
9921<br />
4902<br />
3903<br />
15K<br />
4904<br />
3905<br />
15K<br />
3922<br />
330K<br />
3923<br />
330K<br />
2V / div DC<br />
500us / div<br />
4921<br />
*<br />
3904<br />
3906<br />
10K<br />
10K<br />
A4<br />
FOR ITV ONLY<br />
2V / div DC<br />
500us / div<br />
0275<br />
3901<br />
56K<br />
2904<br />
1u<br />
2906<br />
1u<br />
3902<br />
220K<br />
2903<br />
2905<br />
3n3<br />
2907<br />
3n3<br />
3907<br />
3K3<br />
2908<br />
10u<br />
10u<br />
6901<br />
BAS216<br />
*<br />
7901<br />
AN7522N<br />
1V4 6 CH1-IN<br />
1V4 8 CH2-IN<br />
0V3 9 VOL<br />
*<br />
3V7<br />
11V8<br />
VCC<br />
7902<br />
AN7523N 5 1<br />
STB VCC<br />
6 CH1-IN<br />
9 VOL<br />
GNDCH1<br />
GNDINP<br />
GNDCH2<br />
3<br />
STB<br />
7<br />
5<br />
11<br />
GNDINP NC<br />
7 8<br />
2901<br />
1<br />
RES<br />
2902<br />
470u<br />
2 5V2<br />
CH1+<br />
4<br />
CH1-<br />
GNDCH1<br />
3<br />
4 5V2<br />
CH1-<br />
CH2- 105V2<br />
CH2+ 125V2<br />
2<br />
CH1+<br />
A1<br />
A4<br />
A2<br />
A3<br />
*<br />
*<br />
9901<br />
9902<br />
AmpOutR_Neg<br />
AmpOutR_Pos<br />
2947<br />
100p<br />
2948<br />
100p<br />
2949<br />
100p<br />
2950<br />
100p<br />
* 0246<br />
With Side AV + HP<br />
Without Side AV + HP<br />
*<br />
STEREO<br />
MONO<br />
AmpOutL_Neg<br />
AmpOutL_Pos<br />
*<br />
To Of 0254<br />
To Speaker<br />
7901 7902<br />
AN7522N<br />
-<br />
-<br />
AN7523N<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0246<br />
SPEAKER<br />
2 X 5W 16 ohm<br />
2 X 3W 8 ohm<br />
2 X 1W 8 ohm<br />
AmpOutR+<br />
A12-70<br />
AmpOutL+<br />
A12-71<br />
AmpOutL_Pos<br />
A12-73<br />
AmpOutR_Neg<br />
A12-72<br />
A<br />
B<br />
C<br />
D<br />
E<br />
0246 B10<br />
0271 B2<br />
0275 B4<br />
2901 A7<br />
2902 A7<br />
2903 B5<br />
2904 B4<br />
2905 B5<br />
2906 C4<br />
2907 C5<br />
2908 E5<br />
2941 F3<br />
2942 F3<br />
2943 G4<br />
2944 G4<br />
2945 G4<br />
2946 G4<br />
2947 C9<br />
2948 C9<br />
2949 C9<br />
2950 C9<br />
3901 B4<br />
3902 B5<br />
3903 B3<br />
3904 B4<br />
3905 C3<br />
3906 C4<br />
3907 E5<br />
3921 D2<br />
3922 D3<br />
3923 D3<br />
3941 F4<br />
3942 F3<br />
3943 F3<br />
3944 F4<br />
3945 G3<br />
3946 G3<br />
3947 G5<br />
3948 F5<br />
3949 G5<br />
3950 F5<br />
3951 G5<br />
4901 B2<br />
4902 B3<br />
4903 C2<br />
4904 C3<br />
4921 A4<br />
4941 F3<br />
6901 B6<br />
7901 B6<br />
7902 D6<br />
7941 G2<br />
7942 H2<br />
7943 G5<br />
9901 B9<br />
9902 C9<br />
9921 B3<br />
Diversity Table A8<br />
Diversity Table A8<br />
F<br />
MONO SOUND PROCESSING<br />
MONO|AM_MONO_SOUND<br />
A5-43<br />
2941<br />
10u<br />
3943<br />
*<br />
4941<br />
2942<br />
6n8<br />
3942<br />
6K8<br />
5K6<br />
3941<br />
470R<br />
3944<br />
1K8<br />
3948<br />
100K<br />
+8V<br />
3950<br />
680R<br />
Main_OutL<br />
A8-45<br />
1X" Mono, XWatt<br />
17" Mono, 4Watt<br />
21" Mono, 4Watt<br />
14" Mono, 1Watt, No-Headphone, Smart Sound<br />
20" Mono, 1Watt, No-Headphone<br />
21" Mono, 1Watt, No-Headphone<br />
Item Description<br />
0246 3P Male X X X X X X X X X X X X X X X<br />
0246 5P Male X X X<br />
1831 Chrystal 18.432MHz X X X<br />
14" Mono, 1Watt, Headphone<br />
21" Mono, 1Watt, Headphone<br />
14" Mono, 1Watt, No-Headphone, No-Smart Sound<br />
37TA/TB ., Mono, 1Watt, No-Headphone<br />
51TA/TB ., Mono, 1Watt, No-Headphone<br />
52TA/TB ., Mono, 1Watt, No-Headphone<br />
37TA/TB ., Mono, 1Watt, Headphone<br />
51TA/TB ., Mono, 1Watt, Headphone<br />
52TA/TB ., Mono, 1Watt, Headphone<br />
21" Stereo, Side AV<br />
14" Stereo<br />
21" Stereo, Non Side AV<br />
1X" Mono, XWatt<br />
Item Description<br />
3945 1K X X X X X X X X<br />
3946 18K X X X X X X X X<br />
3947 330R X X X X X X X X<br />
17" Mono, 4Watt<br />
21" Mono, 4Watt<br />
14" Mono, 1Watt, No-Headphone, Smart Sound<br />
20" Mono, 1Watt, No-Headphone<br />
21" Mono, 1Watt, No-Headphone<br />
14" Mono, 1Watt, Headphone<br />
21" Mono, 1Watt, Headphone<br />
14" Mono, 1Watt, No-Headphone, No-Smart Sound<br />
37TA/TB ., Mono, 1Watt, No-Headphone<br />
51TA/TB ., Mono, 1Watt, No-Headphone<br />
52TA/TB ., Mono, 1Watt, No-Headphone<br />
37TA/TB ., Mono, 1Watt, Headphone<br />
51TA/TB ., Mono, 1Watt, Headphone<br />
52TA/TB ., Mono, 1Watt, Headphone<br />
21" Stereo, Side AV<br />
14" Stereo<br />
21" Stereo, Non Side AV<br />
F<br />
G<br />
Bass_panorama<br />
A7-7<br />
7941<br />
BC847B<br />
3946<br />
12K<br />
3945<br />
1K8<br />
2943<br />
470n<br />
2944<br />
33n<br />
2946<br />
1u<br />
3949<br />
33K<br />
7943<br />
BC847B<br />
2904 1uF 16V X X X X X X X X X X X X X X X<br />
2904 470nF 16V X X X<br />
2906 470nF 16V X X X<br />
2907 1nF 50V X X X X X X<br />
2941 1uF 50V X X X X X X X X<br />
2941 10uF 50V X X X X X X X<br />
2942 33nF 50V X X X X X X X X<br />
2943 100nF 16V X X X X X X X X<br />
3948 47K X X X X X X X X<br />
3949 15K X X X X X X X X<br />
3950 560R X X X X X X X X<br />
3951 390R X X X X X X X X<br />
4901 Jumper X X X X X X X X X X X X X X X X X X<br />
4902 Jumper<br />
4903 Jumper X X X<br />
4904 Jumper<br />
G<br />
Treble_Buzzer_Hosp-app<br />
A8-6<br />
7942<br />
BC847B<br />
2945 3947<br />
4n7<br />
220R<br />
3951<br />
390R<br />
2944 47nF 50V X X X X X X X X<br />
2945 10nF 50V X X X X X X X X<br />
2946 1uF 16V X X X X X X X X<br />
3903 3K3 X X X<br />
3903 8K2 X X X X X X X X X X X X X X X<br />
3905 3K3 X X X<br />
3906 10K X X X<br />
3921 330K<br />
4921 Jumper<br />
4941 Jumper X X X X X X X<br />
7901 AN7522N X X X X X X<br />
7902 AN7523N X X X X X X X X X X X X<br />
7941 BC847B X X X X X X X X<br />
7942 BC847B X X X X X X X X<br />
7943 BC847B X X X X X X X X<br />
9901 Wire X X X X X X X X<br />
H<br />
(Mono sets only)<br />
3922 330K<br />
3941 100R X X X X X X X X<br />
3942 3K9 X X X X X X X X<br />
3943 2K7 X X X X X X X X<br />
3944 2K7 X X X X X X X X<br />
9902 Wire X X X X X X X X<br />
9913 Wire X X X<br />
9914 Wire X X X<br />
9921 Wire X X X X X X X X X X X X X X X X X X<br />
H<br />
1 2 3 4 5 6 7 8<br />
9 10 11<br />
CL 16532020_015.eps<br />
010601
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
28<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
Large Signal Panel: NICAM + 2CS + BTSC (Stereo / SAP Decoder)<br />
NICAM + 2CS + BTSC (STEREO/SAP) DECODER<br />
A9-43<br />
A10-47<br />
A10-48<br />
QSS_AM_DEM_OUT<br />
A5-42<br />
1 2 3 4 5 6 7 8 9 10<br />
+5VA<br />
VlotAux+5V<br />
VlotAux+5V<br />
MONO|AM_MONO_SOUND<br />
SC1_LIN<br />
SC1_RIN<br />
+5VA<br />
2855<br />
39p<br />
4834<br />
RES<br />
5835<br />
2857<br />
A11<br />
15u<br />
220p<br />
3843<br />
680R<br />
3835<br />
A13<br />
RES<br />
2860<br />
3834<br />
100R<br />
2856<br />
12p<br />
12p<br />
2896<br />
12p<br />
3840<br />
3841<br />
4K7<br />
2847<br />
330n<br />
2848<br />
1n<br />
7835<br />
BC847B 4V9<br />
4V8<br />
33K<br />
4835<br />
*<br />
2844<br />
4V1<br />
3849<br />
10u<br />
470R<br />
5831<br />
7834<br />
4V9 BC847B<br />
0V<br />
4V1<br />
6u8<br />
2845<br />
100n<br />
2858<br />
1n<br />
2834<br />
470p<br />
6831<br />
1N4148<br />
3831<br />
47K<br />
2897<br />
330p<br />
2835<br />
220p<br />
2836<br />
2837<br />
2V6 43<br />
6V2<br />
CAPL_M<br />
VREFTOP<br />
SOUND IF<br />
1V5 47 ANA_IN1+<br />
2833 1V5 48 ANA_IN1-<br />
47p<br />
3V8<br />
3V8<br />
3V8<br />
1n5<br />
10u<br />
44<br />
41<br />
MONO<br />
MONO-IN<br />
SC1-IN-L<br />
SCART 1<br />
42 SC1-IN-R<br />
39<br />
40<br />
2841<br />
10u<br />
SC2-IN-L<br />
SCART 2<br />
SC2-IN-R<br />
7831<br />
MSP34X5G<br />
17 16 36 45 46<br />
34 35 33 29 23 20 5 6 7 8<br />
50 51 52<br />
0V<br />
0V<br />
0V<br />
3V8<br />
0V<br />
5V<br />
0V<br />
7V8<br />
0V<br />
0V<br />
5V<br />
5V<br />
0V<br />
3V7<br />
3V7<br />
2V4<br />
2V4<br />
TESTEN<br />
12<br />
2843<br />
10u<br />
2842<br />
100n<br />
DVSS<br />
DVS UP<br />
AGNDC<br />
DEMODULATOR<br />
& NICAM<br />
DECODER<br />
18 19<br />
AVS S<br />
A/D<br />
A/D<br />
AVS UP<br />
AHVS S<br />
21 22<br />
IDENT<br />
SCART-L<br />
SCART-R<br />
SCART<br />
2895<br />
560p<br />
AHVS UP<br />
FM1/AM<br />
FM2<br />
2898<br />
10n<br />
2840<br />
100n<br />
NICAM A<br />
NICAM B<br />
NC<br />
VREF1<br />
LOUDSPEAKER L<br />
LOUDSPEAKER R<br />
DSP<br />
VREF2<br />
SCART-L<br />
SCART-R<br />
Switching Facilities<br />
27 28<br />
RESETQ<br />
32<br />
STANDBYQ<br />
2894<br />
220p<br />
ADR_SEL<br />
D/A<br />
D/A<br />
D/A<br />
D/A<br />
<strong>I2C</strong>_CL<br />
37 38<br />
<strong>I2C</strong>_DA<br />
AUDIO PLL<br />
DACM-L<br />
LOUDSPEAKER<br />
49<br />
DACM-R<br />
5832<br />
6u8<br />
TP<br />
SC1-OUT-L<br />
SCART<br />
SC1-OUT-R<br />
1<br />
25<br />
1V8<br />
24 1V8<br />
2<br />
3 0V<br />
4 0V<br />
9<br />
10<br />
11<br />
13<br />
14<br />
15<br />
26<br />
31 3V<br />
30 3V<br />
2832<br />
1p5<br />
A8<br />
A12<br />
A6<br />
A7<br />
1831<br />
18M432<br />
HC-49/U<br />
A10<br />
A9<br />
3837<br />
100R<br />
2852<br />
3839<br />
100R<br />
2831<br />
1p5<br />
2854<br />
1n<br />
1n<br />
2849<br />
2850<br />
*<br />
*<br />
1n<br />
1n<br />
4831<br />
4833<br />
3836<br />
3838<br />
2838<br />
RES<br />
3832<br />
100R<br />
2839<br />
RES<br />
3833<br />
100R<br />
4832<br />
1K<br />
*<br />
7832<br />
BC847B<br />
2851<br />
*<br />
220n<br />
7833<br />
BC847B<br />
1K<br />
2853<br />
220n<br />
SCL<br />
SDA<br />
+8V<br />
Main_OutL<br />
A7-13<br />
A7-14<br />
A8-45<br />
Main_OutR<br />
A8-46<br />
SC2_CTRL<br />
A10-50<br />
MONO|AM_MONO_SOUND<br />
+8V<br />
A5-43<br />
A9-43<br />
SC1_LOUT<br />
A10-51<br />
+8V<br />
SC1_ROUT<br />
A10-49<br />
Diversity Table A9<br />
14" Stereo, PBGIR<br />
21" Stereo, Side AV, PSBIR, PSDKR<br />
21" Stereo, No-Side AV, PSBI, PSDK<br />
21" Stereo, No-Side AV, PSLL<br />
21" Stereo, Side AV, PSLLR<br />
14" Stereo, PSLLR<br />
14" Stereo, PSDKR<br />
Mono sets<br />
Item Description<br />
2831 1pF 50V X X X X X X X<br />
2832 1pF 50V X X X X X X X<br />
2833 47pF 50V X X X X X X X<br />
2834 470pF 50V X X X X X X X<br />
2835 220pF 50V X X X X X X X<br />
2836 1nF5 50V X X X X X X X<br />
2837 4.7uF 50V X X X X X X X<br />
2838 47pF 50V X X X X X X X<br />
2839 47pF 50V X X X X X X X<br />
2840 100nF 25V X X X X X X X<br />
2841 10uF 50V X X X X X X X<br />
2842 100nF 25V X X X X X X X<br />
2843 10uF 50V X X X X X X X<br />
2844 10uF 50V X X X X X X X<br />
2845 100nF 25V X X X X X X X<br />
2846 100uF 25V X X X X X X X<br />
2847 16V 1U<br />
2849 1nF 50V X X X X X X X<br />
2850 1nF 50V X X X X X X X<br />
2851 4.7uF 10V X X X X X X X<br />
2852 1nF 50V X X X X X X X<br />
2853 4.7uF 10V X X X X X<br />
2854 1nF 50V X X X X X X X<br />
2855 27pF 50V X X X X X X X<br />
2856 15pF 50V X X X X X X X<br />
2857 150pF 50V X X X X X X X<br />
2858 1nF 50V X X X X X<br />
2859 1nF 50V X X X X X<br />
2860 56pF 50V X X X X<br />
2860 82pF 50V X X X<br />
2894 220pF 50V X X X X X X X<br />
2895 560pF 50V X X X X X X X<br />
2897 390pF 50V X X X X X X X<br />
2898 10nF 50V X X X X X X X<br />
3831 47K X X X X X X X<br />
3832 100R X X X X X X X<br />
3833 100R X X X X X X X<br />
3834 1/6W 100R<br />
3836 1K X X X X X X X<br />
3837 100R X X X X X X X<br />
3838 1K X X X X X X X<br />
3839 100R X X X X X X X<br />
3840 4K7 X X X X X<br />
3841 8K2 X X X X X<br />
3842 1K X X X X X<br />
3843 2K2 X X X X<br />
3849 470R X X X X X<br />
4831 Jumper<br />
4832 Jumper<br />
4833 Jumper<br />
4835 Jumper X X<br />
4836 Jumper<br />
5831 6U8 X X X X X X X<br />
5832 6U8 X X X X X X X<br />
5833 6U8 X X X X X X X<br />
5833 Wire X<br />
5835 12U X X X X X X X<br />
5861 10U<br />
6831 1N4148 X X X X X X X<br />
7831 MSP3415G-PO-B8 X X X X X X X<br />
7832 BC847B X X X X X X X<br />
7833 BC847B X X X X X X X<br />
7834 BC847B X X X X X<br />
7835 BC847B X X X X X<br />
9852 Wire<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
1831 B8<br />
2831 C8<br />
2832 C8<br />
2833 C4<br />
2834 B4<br />
2835 B4<br />
2836 B4<br />
2837 B4<br />
2838 A9<br />
2839 B9<br />
2840 B6<br />
2841 B5<br />
2842 A5<br />
2843 A5<br />
2844 C3<br />
2845 C3<br />
2846 G1<br />
2847 D3<br />
2848 D3<br />
2849 C8<br />
2850 D8<br />
2851 E9<br />
2852 E8<br />
2853 F10<br />
2854 F8<br />
2855 E1<br />
2856 E2<br />
2857 F2<br />
2858 E3<br />
2859 F1<br />
2860 E2<br />
2894 A7<br />
2895 A6<br />
2896 E2<br />
2897 C4<br />
2898 B6<br />
3831 B4<br />
3832 B9<br />
3833 B9<br />
3834 D2<br />
3835 D2<br />
3836 E9<br />
3837 D8<br />
3838 F9<br />
3839 F8<br />
3840 E3<br />
3841 F3<br />
3842 F4<br />
3843 E2<br />
3849 F3<br />
4831 E8<br />
4832 D9<br />
4833 F8<br />
4834 F1<br />
4835 F3<br />
4836 F3<br />
5831 B3<br />
5832 B7<br />
5833 G2<br />
5835 E2<br />
6831 B4<br />
7831 C7<br />
7832 D9<br />
7833 F9<br />
7834 E4<br />
7835 E3<br />
A5-44<br />
FMR<br />
2859<br />
1n<br />
4836<br />
*<br />
A5<br />
3842<br />
22K<br />
G<br />
VlotAux+5V<br />
2846<br />
100u<br />
5833<br />
3u3<br />
+5VA<br />
A6<br />
A7<br />
A11<br />
G<br />
2V / div DC<br />
200us / div<br />
2V / div DC<br />
200us / div<br />
1V / div DC<br />
500us / div<br />
CL 16532020_016.eps<br />
050601<br />
1 2 3 4 5 6 7 8 9 10
Schematics <strong>and</strong> PWB’s L01.2E 7. 29<br />
Large Signal Panel: Audio / Video Source Switching<br />
A<br />
B<br />
C<br />
A9-50<br />
A7-12<br />
A12-31<br />
A13-32<br />
A14-32<br />
A13-52<br />
A14-52<br />
A12-53<br />
1 2 3 4 5 6 7 8 9 10 11<br />
AUDIO/VIDEO SOURCE SWITCHING<br />
+8V<br />
From Micronas<br />
SC2_CTRL<br />
From MicroP<br />
3801<br />
220R<br />
SEL-MAIN-FRNT-RR<br />
From Front/Rear I/O<br />
LFRONT-IN<br />
L1-IN<br />
L2-IN<br />
RFRONT-IN<br />
4809<br />
3802<br />
*<br />
2803<br />
100n<br />
1K<br />
+6V8<br />
0V<br />
0V<br />
1<br />
5<br />
LL<br />
LH<br />
+6V8<br />
5V8<br />
16<br />
VDD<br />
7801<br />
8V<br />
0V<br />
MSB LSB<br />
LOGIC<br />
2V4 HL<br />
L<br />
2 3 2V4<br />
1V8 4 HH<br />
9<br />
HEF4052BT<br />
10<br />
H<br />
2801<br />
22u<br />
3803<br />
3804<br />
+6V8<br />
100K<br />
2V4<br />
150K<br />
5V8<br />
7803<br />
BC847B<br />
1V7<br />
3805<br />
1K<br />
2804<br />
220n<br />
*<br />
*<br />
4801<br />
4802<br />
To Micronas/BTSC/UOC<br />
SC1_RIN<br />
SC1_LIN<br />
Monitor Out/AV Out<br />
L-OUT<br />
A9-48<br />
A9-47<br />
A13-60<br />
A14-60<br />
EU<br />
Front In<br />
Scart 1 in<br />
Scart 2 in<br />
R.F In<br />
Output<br />
HEF Logic<br />
Scart1 Scart2 Monitor SEL-MAIN-FRNT-RR SC2_CTRL<br />
RF Mode Front Mode Front Mode<br />
0 0<br />
RF Mode Scart1 Mode Scart1 Mode 0<br />
1<br />
RF Mode RF Mode Scart2 Mode 1<br />
0<br />
RF Mode<br />
Diversity Table A10<br />
Item Description<br />
2801 22uF 50V X X<br />
2802 220nF 25V X<br />
2803 4.7uF 10V X X<br />
2804 4.7uF 10V X X<br />
2805 4.7uF 10V X X<br />
2806 10V 2U2<br />
3801 220R X X<br />
3802 1K X X<br />
3803 100K X X<br />
3804 82K X X<br />
3805 1K X X<br />
RF Mode<br />
MSB<br />
RF Mode 1<br />
1<br />
21" Stereo<br />
14" Stereo<br />
14" Mono, Headphone<br />
17" Mono, Headphone<br />
21" Mono, Headphone<br />
14" Mono, No-Headphone<br />
20" Mono, No-Headphone<br />
21" Mono, No-Headphone<br />
37TA , 37TB .<br />
51TA , 51TB .<br />
52TA , 52TB .<br />
LSB<br />
A<br />
B<br />
C<br />
2801 B4<br />
2802 F4<br />
2803 D2<br />
2804 C5<br />
2805 E5<br />
3801 A2<br />
3802 A2<br />
3803 C4<br />
3804 C4<br />
3805 D5<br />
3806 D4<br />
3807 E4<br />
3808 E5<br />
3809 H2<br />
4801 C6<br />
4802 C6<br />
4803 E6<br />
4804 E6<br />
4805 E2<br />
4806 F2<br />
4807 H3<br />
4808 H3<br />
4809 C2<br />
7801 C3<br />
7802-A F3<br />
7802-B F3<br />
7802-C G3<br />
7803 C5<br />
7804 D5<br />
9801 F2<br />
D<br />
E<br />
A13-54<br />
A14-54<br />
A13-55<br />
A14-55<br />
A9-51<br />
A9-49<br />
R1-IN<br />
R2-IN<br />
From Micronas<br />
SC1_LOUT<br />
SC1_ROUT<br />
0V 12<br />
0V 14<br />
2V415<br />
1V711<br />
LL<br />
LH<br />
HL<br />
HH<br />
VSS<br />
8<br />
VEE<br />
7<br />
6<br />
H<br />
L<br />
13 2V4<br />
3806<br />
3807<br />
+6V8<br />
100K<br />
2V4<br />
150K<br />
5V8<br />
1V7<br />
7804<br />
BC847B<br />
3808<br />
1K<br />
2805<br />
220n<br />
*<br />
*<br />
4803<br />
4804<br />
R-OUT<br />
A13-61<br />
A14-61<br />
3806 100K X X<br />
3807 82K X X<br />
3808 1K X X<br />
3809 150R X<br />
4801 Jumper X X X X X X X X X X X<br />
4802 Jumper<br />
4803 Jumper X X X X X X X X X X X<br />
4804 Jumper<br />
4805 Jumper X X<br />
4806 Jumper X X X X X X X X X<br />
4807 Jumper X X X X<br />
4808 Jumper<br />
4809 Jumper<br />
D<br />
E<br />
7801 HEF4052BT X X<br />
Stereo Scart1 Out (RF Mode always)<br />
7802 HEF4053BT X<br />
A14-56<br />
A14-57<br />
L1-OUT<br />
R1-OUT<br />
4805<br />
9801<br />
7802-A 16<br />
3V8<br />
5V<br />
HEF4053BTVdd<br />
12 Y0<br />
S 11<br />
5V8<br />
+6V8<br />
2802<br />
220n<br />
Only Europe<br />
(Scart2 Out)<br />
7803 BC847B X X<br />
7804 BC847B X X<br />
9801 Wire X X<br />
9819 Wire<br />
F<br />
Mono Scart1 out<br />
(RF Mode always)<br />
4806<br />
1V6<br />
1V6 13 Y1 Z 14<br />
Vss Vee E<br />
8 7 6<br />
L2-OUT<br />
A14-62<br />
F<br />
QSS_AM_DEM_OUT<br />
A5-42<br />
5V8<br />
7802-B 16<br />
HEF4053BTVdd<br />
5V<br />
3V8 2 Y0<br />
S 10<br />
G<br />
1V6 1 Y1<br />
Vss Vee E<br />
8 7 6<br />
1V6<br />
Z 15<br />
R2-OUT<br />
A14-63<br />
G<br />
CVBSFRONT-IN<br />
A12-58<br />
7802-C 16<br />
5V<br />
HEF4053BTVdd<br />
0V 5 Y0<br />
S 9<br />
5V8<br />
H<br />
A13-59<br />
A14-59<br />
Y_CVBS-IN<br />
3809<br />
150R<br />
4807<br />
* *<br />
4808<br />
0V 3 Y1 Z 4 0V<br />
Vss Vee E<br />
8 7 6<br />
SY_CVBS-IN<br />
A5-37<br />
H<br />
1 2 3 4 5 6 7 8 9 10 11<br />
CL 16532020_017.eps<br />
010601
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
30<br />
Large Signal Panel: Front I/O + Front Control + Headphone<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
0214 D9<br />
0215 C4<br />
0218-A C2 0218-C A2 0232 E5<br />
0218-B B2 0219 C4 0239 A7<br />
1 2 3 4 5 6 7 8 9 10<br />
FRONT IO + FRONT CONTROL + HEADPHONE<br />
FRONT CINCH<br />
MONO SET<br />
0277-A<br />
0277-B<br />
V<br />
ITEM PAINTER LEADER PAINTER PLUS<br />
3681 470 ohm 270 ohm<br />
3682 3.9k ohm 3.3k ohm<br />
3683 270 ohm 390 ohm<br />
3684 470 ohm 560 ohm<br />
3685 560 ohm 560 ohm<br />
3686 1.8k ohm 1.5k ohm<br />
L<br />
R<br />
0259 D10<br />
0270 A5<br />
0218-C<br />
0218-B<br />
0218-A<br />
2<br />
3<br />
1<br />
5<br />
6<br />
4<br />
0277-A A1 0278 D7<br />
0277-B B1 0286 E7<br />
8<br />
9<br />
7<br />
1181<br />
1182<br />
1183<br />
3181<br />
75R<br />
2185<br />
2186<br />
100p<br />
100p<br />
0292 E4<br />
1181 A2<br />
3182<br />
100R<br />
3183<br />
1K<br />
3185<br />
1K<br />
1182 B2<br />
1183 C2<br />
2181<br />
22p<br />
6181<br />
3184<br />
47K<br />
2182<br />
RES<br />
330p<br />
3186<br />
47K<br />
2183<br />
330p<br />
1600 B10<br />
1601 A9<br />
1602 A9<br />
1603 A8<br />
2184<br />
100n<br />
1<br />
2<br />
3<br />
1606 A7<br />
2181 A3<br />
9181<br />
FOR ITV ONLY<br />
0215<br />
FOR ITV ONLY<br />
0219<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0270<br />
2182 B3<br />
2183 C3<br />
TO 0251 OF<br />
CVBSFRONT-IN<br />
A10-58<br />
A11-58<br />
LFRONT-IN<br />
A5-31<br />
A10-31<br />
A11-31<br />
RFRONT-IN<br />
A10-53<br />
A11-53<br />
OR<br />
TO 0251 & 0253 OF<br />
2184 B4<br />
2185 B3<br />
2186 C3<br />
2691 C10<br />
HEADPHONE<br />
A8-71<br />
A8-70<br />
AmpOutL+<br />
AmpOutR+<br />
2692 C8<br />
2693 E8<br />
2694 E8<br />
2695 E8<br />
FRONT CONTROL<br />
KEYBOARD_protn<br />
A7-8<br />
A12-8<br />
A7-4<br />
A7-10<br />
A12-8<br />
9982<br />
*<br />
2696 E8<br />
2981 E2<br />
LED<br />
+3.3V<br />
IR<br />
KEYBOARD_protn<br />
2981<br />
1u<br />
2983<br />
1u<br />
2982 F3<br />
2983 F2<br />
3685<br />
560R<br />
POWER<br />
1606<br />
RES<br />
0239<br />
1<br />
2<br />
3<br />
FOR ITV ONLY<br />
FOR ITV ONLY<br />
0278<br />
0286<br />
3695<br />
100R<br />
4692<br />
4693<br />
TS<br />
2984 F3<br />
3181 A3<br />
3981<br />
120R<br />
3982<br />
120R<br />
USA<br />
3683<br />
390R<br />
3182 A3 3184 B3 3186 C3 3682 A10 3684 A8 3686 B9 3692 C8 3694 C9 3981 E3 4691 D8 4693 C7 4695 B8 6681 A10 6692 D9 9982 F2<br />
3183 B3 3185 B3 3681 A9 3683 A8 3685 A7 3691 B8 3693 C10 3695 C7 3982 F3 4692 C7 4694 G1 6181 A3 6691 C8 9181 A5<br />
Diversity Table A12<br />
3684 3681<br />
3682<br />
560R<br />
270R<br />
3K3<br />
channel+ channel- volume+<br />
1603<br />
1602 1601<br />
A<br />
6681<br />
BAT85<br />
volume-<br />
Item Description<br />
1600<br />
0215 CON 3P<br />
0218 SOC CINCH H 2P F X X X X X<br />
0218 SOC CINCH H 3P F X X<br />
0219 6P Male X X<br />
FOR ITV ONLY<br />
B 0232 SOC PHONE H 1P F X X X X X X X X X X X X<br />
4695<br />
0259 5P Male<br />
1606 SWI TACT<br />
3691<br />
2181 22pF 50V X X X X X X X<br />
330R<br />
2182 390pF 50V X X X X X X X<br />
2183 390pF 50V X X<br />
2184 4.7uF 10V X X X X X X X X X<br />
2185 390pF 50V X X X X X X X<br />
C 2186 390pF 50V X X<br />
2981 10uF 50V X X X X X X X X X X X X<br />
3 VS 2982 470pF 50V X X X X X X X X X X X X<br />
1 OUT<br />
2983 10uF 50V X X X X X X X X X X X X<br />
2 GND<br />
2984 470pF 50V X X X X X X X X X X X X<br />
C6<br />
3181 75R X X X X X X X<br />
6692<br />
4691<br />
TSOP1836<br />
3182 100R X X X X X X X<br />
C6 = 0V<br />
3183 150R X X X X X X X<br />
3184 47K X X X X X X X<br />
D<br />
3185 150R X X<br />
RES<br />
FOR ITV ONLY<br />
0214<br />
0259<br />
3186 47K X X<br />
+3.3VA1<br />
1<br />
3681 390R X X X X X X X X X X X X X X<br />
2<br />
2<br />
3681 470R X X X X X X X X<br />
3<br />
3 TO 0259<br />
3682 3K3 X X X X X X X X X X X X X X<br />
4<br />
4 OF<br />
3682 3K9 X X X X X X X X<br />
3683 270R X X X X X X X X<br />
5<br />
5<br />
3683 390R X X X X X X X X X X X X X X<br />
E 3684 470R X X X X X X X X<br />
3684 560R X X X X X X X X X X X X X X<br />
3686 1K5 X X X X X X X X X X X X X X<br />
AmpOutL_Pos<br />
3686 1K8 X X X X X X X X<br />
A8-73<br />
3692 1K X X X X X X X X X X X X X X X X X X X X X X<br />
3695 330R<br />
0292<br />
3981 120R X X X X X X X X X X X X<br />
1 0232<br />
3982 120R X X X X X X X X X X X X<br />
6<br />
F 4692 Jumper X X X X X X X X X X X X X X X X X X X X X X<br />
5<br />
4693 Jumper X X X X X X X X X X X X X X X X X X X X X X<br />
4<br />
9181 Wire X X X X X X X X X<br />
9982 Wire X X X X X X X X X X<br />
2<br />
3<br />
3692<br />
1K<br />
2692<br />
1u<br />
2693<br />
100p<br />
2694<br />
100p<br />
2695<br />
100p<br />
2696<br />
100p<br />
2982<br />
470p<br />
2984<br />
470p<br />
6691<br />
LTL-10224WHCR<br />
3694<br />
4K7<br />
3686<br />
1K5<br />
7<br />
8<br />
9<br />
3693<br />
220R<br />
2691<br />
100u<br />
G<br />
14" Mono, 1&10 page txt, Headphone<br />
17" Mono<br />
21" Mono, 1&10 page txt, no side av<br />
14" Mono, no txt, headphone<br />
21" Mono, no txt, headphone<br />
14" Stereo<br />
21" Stereo, no side av<br />
21" Mono, 10 page txt, side av<br />
21" Stereo, side av<br />
37 Mono, 1page txt<br />
51 Mono, 1page txt<br />
52 Mono, 1page txt, headphone<br />
37 Mono, no txt, headphone<br />
14" Mono, 1page txt, no headphone<br />
20" Mono, 1page txt<br />
21" Mono, 10 page txt, no headphone<br />
52 Mono, 1page txt, no headphone<br />
14" Mono, no txt, no headphone<br />
20" Mono, no txt<br />
21" Mono, no txt<br />
37 Mono, no txt, no headphone<br />
51 Mono, no txt<br />
AmpOutR_Pos<br />
A8-72<br />
1 2 3 4 5 6 7 8 9 10<br />
CL 16532020_019.eps<br />
010601
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
3<br />
2<br />
1<br />
1<br />
2<br />
3<br />
1<br />
2<br />
3<br />
Large Signal Panel: Rear I/O SCART<br />
REAR I/O SCART<br />
Schematics <strong>and</strong> PWB’s L01.2E 7. 31<br />
1 2 3 4 5 6 7 8 9 10 11<br />
SCART 1 4103<br />
SCART 2<br />
0235-A<br />
0235-B<br />
1A<br />
3101<br />
2103 R1-OUT<br />
R2-OUT<br />
2133<br />
3131<br />
Audio-R_out<br />
*<br />
A10-57 A10-63<br />
1B<br />
Audio-R_out<br />
Audio-R_in<br />
2A<br />
150R<br />
100n<br />
100n<br />
150R<br />
2B<br />
Audio-R_in<br />
3A<br />
3B<br />
Audio-L_out<br />
Audio-L_out<br />
4A<br />
*<br />
3103<br />
2106<br />
R2-IN<br />
4B<br />
R1-IN<br />
2136<br />
3133<br />
A10-54 A10-55<br />
5A<br />
5B<br />
150R<br />
100n<br />
100n<br />
150R<br />
6A<br />
6B<br />
Audio-L_in<br />
4104<br />
Audio-L_in<br />
7A<br />
*<br />
7B<br />
RGB-B_in<br />
8A<br />
3105<br />
2109 L1-OUT<br />
A10-56 A10-62 L2-OUT<br />
2139<br />
3135<br />
8B<br />
Function_Sw<br />
*<br />
Function_Sw<br />
9A<br />
150R<br />
100n<br />
100n<br />
150R<br />
9B<br />
10A<br />
10B<br />
RGB-G_in<br />
11A<br />
*<br />
3107<br />
A5-32<br />
2112 L1-IN<br />
L2-IN<br />
2142<br />
3137<br />
A10-32 A10-52<br />
11B<br />
12A<br />
12B<br />
150R<br />
100n<br />
100n<br />
150R<br />
13A<br />
13B<br />
14A<br />
14B<br />
15A<br />
3110<br />
B_U-IN<br />
STATUS2<br />
3139<br />
A5-34 A7-2<br />
RGB-R_in<br />
15B<br />
YC-C_in<br />
RGB-BL_in<br />
16A<br />
17A<br />
6101<br />
100R<br />
27K<br />
16B<br />
17B<br />
RES<br />
18A<br />
3111<br />
3142<br />
18B<br />
STATUS1<br />
C-IN<br />
A7-1 A5-30<br />
19A<br />
19B<br />
Terr_CVBS_out<br />
CVBS_out<br />
6102<br />
27K<br />
100R<br />
6131<br />
20A<br />
20B<br />
Video_in<br />
Video/YC-Y_in<br />
21A<br />
21B<br />
RES<br />
RES<br />
3114<br />
3143<br />
G_Y-IN<br />
A5-33<br />
2V9<br />
Diversity Table A14<br />
6103<br />
100R<br />
V_OUT<br />
2<br />
A5-40<br />
3V5<br />
68R<br />
1<br />
7131 3<br />
RES<br />
BC847B 7V6<br />
3116<br />
3146<br />
R_V-IN<br />
Y_CVBS-IN<br />
A5-35 A10-59<br />
Item Description<br />
6104<br />
100R<br />
10R<br />
0235 SOC EURO H 21P F X<br />
0235 21P Female X<br />
0235 42P F X<br />
RES<br />
0235 42P Female X<br />
3118<br />
FBL-1<br />
A5-39<br />
0236 3P Male<br />
6105<br />
100R<br />
FOR ITV ONLY<br />
TO 0242<br />
4151<br />
*<br />
RES<br />
OF<br />
MONITOR OUTPUT<br />
7101<br />
4105<br />
R-OUT<br />
2152<br />
3151<br />
A10-61<br />
3119<br />
BC847B<br />
*<br />
2V9<br />
RES<br />
100n<br />
150R<br />
1<br />
Audio-RIGHT<br />
68R<br />
2<br />
V1-OUT<br />
2109 4U7 10V X X<br />
2139 4.7uF 10V X<br />
2140 390pF 50V X<br />
2142 4.7uF 10V X<br />
2143 330pF 50V X<br />
2144 330pF 50V X<br />
3V5<br />
A5-41<br />
4152<br />
4<br />
1<br />
3<br />
*<br />
0224-A<br />
2145 22pF 50V X<br />
2147 22pF 50V X<br />
7V6<br />
L-OUT<br />
2154<br />
3153<br />
A10-60<br />
3122<br />
CVBS1-IN<br />
*<br />
2152 100n<br />
A5-38<br />
2154 100n<br />
100n<br />
150R<br />
2<br />
Audio-LEFT<br />
3139 27K X<br />
100R<br />
5<br />
0224-B<br />
3140 6K8 X<br />
3140 6K8 X<br />
3142 100R X<br />
Diversity Table A14<br />
3143 68R X<br />
3144 1K X<br />
TO 0242 OF<br />
3145 150R X<br />
3155<br />
FOR ITV ONLY<br />
3146 10R X<br />
+8V<br />
4101 Jumper X<br />
47R<br />
FOR ITV ONLY<br />
4102 Jumper X<br />
0262<br />
9 8<br />
4103 Jumper<br />
1<br />
4104 Jumper<br />
TO 0262<br />
OF<br />
2<br />
4105 Jumper<br />
4151 Jumper<br />
3<br />
ITV_MSG<br />
4152 Jumper<br />
A7-75<br />
7131 BC847B X<br />
7 6<br />
Item Description<br />
CL 16532020_021.eps<br />
050601<br />
2103 4.7uF 10V X<br />
Mono sets<br />
21" Stereo<br />
1109<br />
1107<br />
1103 1102 1101<br />
1105 1104<br />
1106<br />
1111 1110 1108<br />
1112<br />
1113<br />
2107 2104 2101<br />
2110<br />
2119<br />
2161<br />
RES<br />
RES<br />
RES<br />
RES<br />
4101<br />
4102<br />
RES<br />
3121<br />
47u<br />
75R<br />
+8V<br />
2102<br />
330p<br />
3102<br />
2105<br />
330p<br />
3104<br />
47K<br />
2108<br />
330p<br />
2111<br />
330p<br />
3108<br />
47K<br />
3115 3113<br />
3117<br />
2118<br />
22p<br />
3120<br />
2120<br />
22p<br />
3109<br />
3112<br />
6K8 75R<br />
75R<br />
75R 75R<br />
1K<br />
3106<br />
220K<br />
220K<br />
TO 0227 0F<br />
FOR ITV ONLY<br />
0236<br />
2113<br />
22p<br />
2114<br />
330p<br />
2116 2115<br />
2117<br />
22p<br />
22p 22p<br />
*<br />
0242<br />
1 2 3 4 5 6 7 8 9 10 11<br />
TO 0227 0F<br />
FOR ITV ONLY<br />
0227<br />
0229<br />
2144<br />
330p<br />
3141<br />
75R<br />
+8V<br />
3132<br />
220K<br />
3134<br />
3136<br />
47K<br />
220K<br />
3138<br />
47K<br />
3140<br />
6K8<br />
3144<br />
1K<br />
2147 2145<br />
22p<br />
22p<br />
2132<br />
330p<br />
2135<br />
2138<br />
330p<br />
2143 2141<br />
330p 330p<br />
3152<br />
330p<br />
3145<br />
220K<br />
2151<br />
330p<br />
3154<br />
220K<br />
2153<br />
330p<br />
1 SCART, In-cinch front, Headphone front<br />
2 SCART, Side AV, MONO cinch<br />
1 SCART, Headphone front<br />
1 SCART<br />
2131<br />
2134<br />
2137<br />
2140<br />
150R<br />
2146<br />
1 SCART, Side AV, Headphone (side),<br />
stereo cinch<br />
RES<br />
1131<br />
RES<br />
RES<br />
1132<br />
1133<br />
RES<br />
1134<br />
1136<br />
1139<br />
1141<br />
RES<br />
1142<br />
1151<br />
1152<br />
1135<br />
1137<br />
1138<br />
1140<br />
A<br />
B<br />
C<br />
D<br />
E<br />
F<br />
G<br />
0224-A F11<br />
0224-B F11<br />
0227 A7<br />
0229 E7<br />
0235-A A1<br />
0235-B A11<br />
0236 A5<br />
0242 F6<br />
0262 G5<br />
1101 A3<br />
1102 B3<br />
1103 B3<br />
1104 C3<br />
1105 C3<br />
1106 D3<br />
1107 C2<br />
1108 D3<br />
1109 C2<br />
1110 E3<br />
1111 E3<br />
1112 F3<br />
1113 F3<br />
1131 A9<br />
1132 B9<br />
1133 B9<br />
1134 C9<br />
1135 B10<br />
1136 C9<br />
1137 C10<br />
1138 C10<br />
1139 D9<br />
1140 C10<br />
1141 D9<br />
1142 E9<br />
1151 F9<br />
1152 F9<br />
2101 A3<br />
2102 A4<br />
2103 A5<br />
2104 B3<br />
2105 B4<br />
2106 B5<br />
2107 B3<br />
2108 B4<br />
2109 B5<br />
2110 C3<br />
2111 C4<br />
2112 C5<br />
2113 C5<br />
2114 D5<br />
2115 D5<br />
2116 E5<br />
2117 E5<br />
2118 F4<br />
2119 F3<br />
2120 F4<br />
2131 A9<br />
2132 A8<br />
2133 A7<br />
2134 B9<br />
2135 B8<br />
2136 B7<br />
2137 B9<br />
2138 B8<br />
2139 B7<br />
2140 C9<br />
2141 C8<br />
2142 C7<br />
2143 C8<br />
2144 D7<br />
2145 D8<br />
2146 E9<br />
2147 E8<br />
2151 F9<br />
2152 E8<br />
2153 F9<br />
2154 F8<br />
2161 G3<br />
3101 A4<br />
3102 A4<br />
3103 B4<br />
3104 B4<br />
3105 B4<br />
3106 B4<br />
3107 C4<br />
3108 C4<br />
3109 C4<br />
3110 C5<br />
3111 D4<br />
3112 D4<br />
3113 D4<br />
3114 D5<br />
3115 E4<br />
3116 E5<br />
3117 E4<br />
3118 E5<br />
3119 F3<br />
3120 F4<br />
3121 F3<br />
3122 F4<br />
3131 A9<br />
3132 A8<br />
3133 B9<br />
3134 B8<br />
3135 B9<br />
3136 B8<br />
3137 C9<br />
3138 C8<br />
3139 C9<br />
3140 C8<br />
3141 D8<br />
3142 D7<br />
3143 D9<br />
3144 D8<br />
3145 E9<br />
3146 E8<br />
3151 E9<br />
3152 F8<br />
3153 F9<br />
3154 F8<br />
3155 G3<br />
4101 A3<br />
4102 B3<br />
4103 A5<br />
4104 B5<br />
4105 E6<br />
4151 E8<br />
4152 F8<br />
6101 C3<br />
6102 D3<br />
6103 D3<br />
6104 E3<br />
6105 E3<br />
6131 D8<br />
7101 E5<br />
7131 D7
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
38<br />
CRT Panel<br />
VG2 F9 0244 G2 0254-A D7 2313 E3 2331 B3 2342 G2 3311 F2 3313 F3 3316 D4 3321 D2 3323 D3 3326 B4 3331 B2 3333 B3 3336 A4 3341 E5 3348 D5 3350 E6 5342 G2 6321 C4 6341 A4 6343 G4 7312 D4 7321 C3 7323 C4 7332 A4 9300 F3<br />
0165 A7 0245 C1 1300-1 B7 2323 D3 2341 F5 2343 G2 3312 F2 3314 E3 3317 C5 3322 D2 3324 C3 3327 C5 3332 B2 3334 A3 3337 B5 3347 F4 3349 E6 5341 G2 6311 D4 6331 A4 6342 F3 7311 E3 7313 E4 7322 C4 7331 B3 7333 A4<br />
1 2 3 4 5 6 7 8 9 10 11<br />
CRT PANEL<br />
160V<br />
160V<br />
3336<br />
68R<br />
6341<br />
BAV21<br />
A<br />
160V<br />
127V<br />
185V<br />
7332<br />
BF422<br />
6331<br />
BAV21<br />
A<br />
3334<br />
18K<br />
136V<br />
0165<br />
GND<br />
AQUADAG WIRE<br />
2V4<br />
127V<br />
7331<br />
BF422<br />
7333<br />
BF423<br />
6V3<br />
B<br />
C<br />
D<br />
E<br />
F<br />
0245<br />
6<br />
5 BLKCURINFO<br />
TO 0243 4<br />
OF<br />
3 BLUE<br />
2 GREEN<br />
1 RED<br />
OLDGND<br />
V13<br />
V11<br />
1V8<br />
3331<br />
1K<br />
3332<br />
330R<br />
3333 2331<br />
OLDGND<br />
V12<br />
127V<br />
2V4 7321<br />
BF422<br />
1V8<br />
3321<br />
1K<br />
3322<br />
330R<br />
3323 2323<br />
OLDGND<br />
127V<br />
2V4 7311<br />
BF422<br />
1V8<br />
3311<br />
1K<br />
3312<br />
330R<br />
3313 2313<br />
OLDGND<br />
*<br />
*<br />
*<br />
*<br />
*<br />
*<br />
3324<br />
3314<br />
160V<br />
18K 18K<br />
160V<br />
9300<br />
RES<br />
6342<br />
127V<br />
127V<br />
3326<br />
185V<br />
3316<br />
160V<br />
68R<br />
136V<br />
7323<br />
BF423<br />
6V3<br />
160V<br />
7322<br />
BF422<br />
68R<br />
185V<br />
7312<br />
BF422<br />
7313<br />
BF423<br />
6V3<br />
OLDGND<br />
6321<br />
6311<br />
BAV21<br />
BAV21<br />
3347<br />
220R<br />
3337<br />
1K5<br />
3317<br />
1K5<br />
3327<br />
1K5<br />
3348<br />
1K5<br />
NEWGND<br />
2341<br />
3341<br />
1K5<br />
2n2<br />
V16<br />
V14<br />
V15<br />
3349<br />
3350<br />
* *<br />
NEWGND<br />
Blue<br />
1300-1<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
NEWGND<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
1<br />
P3<br />
P4<br />
P5<br />
P6<br />
P7<br />
P8<br />
P9<br />
P1<br />
0254-A<br />
1<br />
G3<br />
G1<br />
CG<br />
G2<br />
CR<br />
H1<br />
H2<br />
CB<br />
GND<br />
TO CRT SOCKET<br />
Blue<br />
Green<br />
Red<br />
Ground<br />
Blue<br />
Green<br />
Red<br />
Heater<br />
Heater<br />
CRT 9 Pin 12 Pin<br />
GND Pin 1 Pin 1 & 12<br />
VG1 Pin 6 Pin 5<br />
Green Pin 9 Pin 6<br />
VG2 Pin 8 Pin 7<br />
Red Pin 7 Pin 8<br />
Heater Pin 5 Pin 9<br />
Heater Pin 4 Pin 10<br />
Blue Pin 3 Pin 11<br />
VG1 VG2<br />
TO CRT SOCKET<br />
VG2<br />
FOCUS<br />
CRT<br />
EHT<br />
B<br />
C<br />
D<br />
E<br />
F<br />
Diversity Table B<br />
Item Description<br />
14"<br />
17"<br />
20"<br />
21" Stereo, CRT A51EER133X72<br />
21" Mono<br />
21" Stereo<br />
0254 9P F CRT N-NECK X X X X<br />
0254 9P F CRT M-NECK X X<br />
2313 270P 50V X X<br />
2313 220P 50V X X X X<br />
2323 50V 390P X X X X X X<br />
2331 50V 390P X X X X X X<br />
G<br />
0244<br />
3<br />
TO<br />
0220 OF<br />
2<br />
1<br />
160V<br />
2342<br />
47n<br />
5341<br />
*<br />
5342<br />
100MHz<br />
2343<br />
47n<br />
1N4148<br />
6343<br />
BZX284-C8V2<br />
OLDGND<br />
V11<br />
1V / div DC<br />
20us / div<br />
V12<br />
1V / div DC<br />
20us / div<br />
V13<br />
1V / div DC<br />
20us / div<br />
V14<br />
50V / div DC<br />
20us / div<br />
V15<br />
50V / div DC<br />
20us / div<br />
V16<br />
50V / div DC<br />
20us / div<br />
FROM MAIN CHASSIS<br />
LOT OF<br />
G<br />
3313 10R X X X X X X<br />
3323 10R X X X X X X<br />
3333 10R X X X X X X<br />
3349 1R X<br />
3349 1R5 X X X<br />
3349 1R8 X X<br />
3350 1R X<br />
3350 1R5 X X X<br />
3350 1R8 X X<br />
5341 4U7 X<br />
5341 22U X<br />
5341 1U X<br />
5341 15U X X<br />
5341 12U X<br />
NEWGND OLDGND<br />
CL 16532020_090.eps<br />
050601<br />
1 2 3 4 5 6 7 8 9 10 11
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
40<br />
Side AV + HP Panel<br />
A<br />
B<br />
C<br />
1 2 3 4 5<br />
SIDE AV + HP PANEL<br />
VIDEO IN<br />
2<br />
3<br />
1<br />
0277-A<br />
0250-C<br />
RIGHT<br />
8<br />
9<br />
7<br />
0250-A<br />
SG02<br />
6161<br />
BZX79-C6V8<br />
3155<br />
75R<br />
2<br />
1<br />
9153<br />
RES<br />
3153<br />
8K2<br />
9152<br />
RES<br />
SG04<br />
2173<br />
RES<br />
3152<br />
10K<br />
2172<br />
330p<br />
0251<br />
6<br />
5<br />
4<br />
3<br />
TO<br />
0219<br />
OF<br />
A<br />
B<br />
C<br />
0232 E4<br />
0250-A C2<br />
0250-B D2<br />
0250-C B2<br />
0251 A5<br />
0254 E2<br />
0255 E5<br />
0277-A A1<br />
0277-B D1<br />
2171 D4<br />
2172 C4<br />
2173 C3<br />
2174 D3<br />
2176 F3<br />
2177 F2<br />
2178 E3<br />
2179 E2<br />
3150 D4<br />
3151 D3<br />
3152 C4<br />
3153 B3<br />
3155 A4<br />
3156 E3<br />
3157 F3<br />
6161 A3<br />
9152 C3<br />
9153 B3<br />
SG02 A3<br />
SG03 D3<br />
SG04 C3<br />
SG06 F3<br />
SG07 E3<br />
LEFT<br />
3151<br />
5<br />
8K2<br />
D<br />
0277-B<br />
0250-B<br />
6<br />
4<br />
SG03<br />
2174<br />
RES<br />
3150<br />
10K<br />
2171<br />
330p<br />
D<br />
E<br />
F<br />
TO<br />
0246<br />
OF<br />
HEADPHONE<br />
0254<br />
L- 5<br />
L+<br />
4<br />
GND 3<br />
R+ 2<br />
R- 1<br />
2179<br />
100u<br />
2177<br />
100u<br />
3156<br />
330R<br />
3157<br />
330R<br />
2178<br />
2176<br />
330p 330p<br />
SG06 SG07<br />
1<br />
6<br />
5<br />
4<br />
2<br />
3<br />
7<br />
8<br />
9<br />
0232<br />
0255<br />
L+<br />
4<br />
L-<br />
3<br />
R-<br />
2<br />
R+<br />
1<br />
To<br />
Speakers<br />
E<br />
F<br />
CL 16532020_023.eps<br />
050601<br />
1 2 3 4 5
Schematics <strong>and</strong> PWB’s L01.2E 7. 41<br />
A<br />
B<br />
C<br />
Side AV Panel<br />
1 2 3 4<br />
N.C<br />
SIDE AV<br />
#<br />
0252 1<br />
2<br />
3<br />
4<br />
0250-C<br />
2175<br />
330p<br />
Ext1AudioR<br />
0250-A<br />
Ext1AudioL|Mono<br />
0250-B<br />
2<br />
3<br />
1<br />
8<br />
9<br />
7<br />
5<br />
6<br />
4<br />
9152<br />
1153<br />
1154<br />
2174 2173<br />
*<br />
1152<br />
*<br />
*<br />
RES RES<br />
*<br />
6161<br />
#<br />
9153<br />
3153<br />
8K2<br />
3151<br />
8K2<br />
3152<br />
*<br />
3150<br />
*<br />
BZX79-C6V8<br />
10K<br />
2172<br />
10K<br />
2171<br />
3155<br />
75R<br />
330p<br />
330p<br />
(FOR ESD)<br />
9155<br />
5010<br />
RES<br />
0253<br />
1<br />
2<br />
3<br />
#<br />
0251<br />
1<br />
2<br />
3<br />
#<br />
0261<br />
1<br />
TO 0219 OF<br />
A<br />
B<br />
C<br />
0250-A B1<br />
0250-B C1<br />
0250-C A1<br />
0251 B4<br />
0252 B1<br />
0253 A4<br />
0261 D4<br />
1152 A2<br />
1153 C2<br />
1154 B2<br />
2171 C3<br />
2172 B3<br />
2173 B2<br />
2174 C2<br />
2175 B1<br />
3150 C3<br />
3151 C3<br />
3152 B3<br />
3153 B3<br />
3155 A3<br />
5010 B3<br />
6161 A3<br />
9152 B2<br />
9153 B3<br />
9155 B3<br />
2<br />
D<br />
3<br />
4<br />
N.C<br />
D<br />
5<br />
6<br />
* For 21" <strong>and</strong> below<br />
# For 25" <strong>and</strong> above<br />
E<br />
3150 47K<br />
3151 1K<br />
0251 For Chassis with Rear Scart<br />
0252 For Chassis with Rear Scart<br />
E<br />
3152 47K<br />
0261 For Chassis with Rear Cinch<br />
3153 1K<br />
6161 BZX79-C6V8<br />
9152 For mono set w/out front cinch<br />
9153 For stereo set w/out front cinch<br />
1 2 3 4<br />
CL 16532020_055.eps<br />
020401
Schematics <strong>and</strong> PWB’s<br />
L01.2E 7.<br />
42<br />
Side AV Panel + Headphone<br />
A<br />
B<br />
C<br />
1 2 3 4 5<br />
SIDE AV PANEL & HEADPHONE<br />
2<br />
3<br />
0250-C 1<br />
*<br />
EUROPE AP/INDIA/LATAM<br />
3156 330R<br />
120R<br />
3157 330R<br />
120R<br />
RIGHT<br />
8<br />
9<br />
0252<br />
0250-A 7<br />
1<br />
N.C<br />
VIDEO IN<br />
0253<br />
2<br />
3<br />
LEFT<br />
4<br />
5<br />
6<br />
0250-B 4<br />
SG02<br />
6161<br />
BZX79-C6V8<br />
3155<br />
75R<br />
9153<br />
RES<br />
0251<br />
3153<br />
1<br />
8K2<br />
9155 2<br />
SG04<br />
2173<br />
330p<br />
3152<br />
10K<br />
2172<br />
330p<br />
3151<br />
8K2<br />
3<br />
SG03<br />
2174<br />
330p<br />
3150<br />
10K<br />
2171<br />
330p<br />
(FOR ESD)<br />
3<br />
0261<br />
1<br />
2<br />
3<br />
2<br />
1<br />
To 0219<br />
of<br />
4<br />
5<br />
N.C<br />
A12<br />
A<br />
B<br />
C<br />
0232 D4<br />
0250-A B2<br />
0250-B C2<br />
0250-C A2<br />
0251 B5<br />
0252 B2<br />
0253 A5<br />
0254 D2<br />
0255 D5<br />
0261 C5<br />
2171 C4<br />
2172 B4<br />
2173 B3<br />
2174 C3<br />
2176 E3<br />
2177 E2<br />
2178 E3<br />
2179 D2<br />
3150 C3<br />
3151 C3<br />
3152 B3<br />
3153 B3<br />
3155 A3<br />
3156 D3<br />
3157 E3<br />
6161 A3<br />
9153 B3<br />
9155 B4<br />
SG02 A3<br />
SG03 C3<br />
SG04 B3<br />
SG06 E3<br />
SG07 E3<br />
6<br />
D<br />
E<br />
To 0246<br />
of<br />
HEADPHONE<br />
0254<br />
L-<br />
5<br />
L+<br />
4<br />
GND<br />
R+<br />
R-<br />
3<br />
2<br />
1<br />
2179<br />
100u<br />
2177<br />
100u<br />
*<br />
*<br />
3156<br />
330R<br />
3157<br />
330R<br />
2178<br />
2176<br />
330p 330p<br />
SG07<br />
SG06<br />
1<br />
6<br />
5<br />
4<br />
2<br />
3<br />
7<br />
8<br />
9<br />
0232<br />
0255<br />
L+<br />
4<br />
L-<br />
3<br />
To<br />
R- Speakers<br />
2<br />
R+<br />
1<br />
To<br />
Speakers<br />
D<br />
E<br />
1 2 3 4 5<br />
CL 16532020_056.eps<br />
120401
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