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Impresso no Brasil
Sujeito a alterações Todos os Direitos Reservados 4806 727 17261
Televisor em Cores Chassis
L01.1L
AB - 2K2
(TELA GRANDE)
07/2002
21PT639A/78R
21PT739A/78R
21PT839A/78R
21PT839B/78R
28PW6421/78R
32PW6421/78R
Vista Geral da Tensão de Alimentação
Vista Geral dos Pontos de Teste
Sincronização (Diagrama A6)
Ampli cador de Áudio (Diagrama A8)
BTSC (Stereo / Decoder SAP) (Diagrama A9)
Chaveamento da Fonte de A/V (Diagrama A10)
Lista de Material 21PT639A
Lista de Material 21PT739A
Lista de Material 21PT839B
Lista de Material 28PW6421_78R
Lista de Material 32PW6421_78R
Lista de Material 21PT839A
ç
Volta ao Menu
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38
L01.1L AB-2K2
Mono Painel: Fonte de Alimentação
A
B
C
D
E
F
G
1234567891011
A1
AlimentaçãoY
0212
1
2
DEGAUSSING COIL
MAINS
150 - 276 V SINGLE RANGE
90 - 276 V FULL RANGE
2
1
0211
OR
TO 0283
OF
OR
P3
9500
0231
SDW
56
24
13
MAINS SWITCH
3500
3501
3528
*
22u
2521
6520
3521
9501
3M3
3M3
2526
2528
BYD33D
*
0211 C1
0212 A1
0213 B5
A
B
C
D
E
F
G
0231 C1
0251 E11
0282 F11
1500 B2
1515 A8
1540 E10
2500 C3
2501 C6
2502 B6
2503 C6
2504 C7
2505 C7
2506 B5
2507 D7
2508 C7
2509 C4
2515 B8
2516 B8
2520 F2
2521 E1
2522 D6
2523 D6
2525 E5
2526 D2
2527 E7
2528 E2
2540 E9
2541 F8
2560 D9
2561 D9
2562 B9
2563 D9
2564 C9
2566 C10
2567 B10
2568 G8
2569 G10
2580 B9
2581 A9
2590 B9
3500 C2
3501 D2
3503 B5
3504 A3
3506 C4
3507 C4
3508 C3
3509 B5
3510 B5
3511 B6
3519 E6
3520 F2
3521 F2
3522 E5
3523 E5
3524 D6
3525 D6
3526 E7
3527 E7
3528 D2
3529 D4
3530 D6
3531 D5
3532 C6
3541 E8
3542 E9
3543 E10
3544 F10
3545 F9
3548 E9
3550 F10
3552 F8
3557 A9
3558 A9
3560 C9
3561 C8
3562 C9
3563 D10
3564 B10
3565 A9
3566 G8
3567 C9
3568 C10
3569 F8
3570 C10
3580 A9
3590 A9
3594 E9
VlotAux+13V
2581
For AV Video
1515
G5PA
9505
3504
+t
ZPB
9504
3510
B57237
1500
*
T4E.250V
9502
for ITV only
16V8
(13V8)
1
0V
2
*
*
6522
1n
1V3
3
7520
TEA1507
Vcc
Gnd
Ctrl
2500
FREQUENCY
INPUT
CONTROL
CIRCUIT
BURST
DETECTOR
CONTROL
9508
*
1
5501
*
470n
23
DMF-2405
9509
*
3508
SUPPLY
MANAGEMENT
TEMPERATURE
PROTECTIOM
4
*
VOLTAGE
CONTRLLED
OSCILLATOR
OVER
POWER-ON
RESET
9506
*
2
5500
3
*
14
DMF-2820
9507
*
3507
*
DSP
LOGIC
CONTROL
CIRCUIT
MAXIMUM
ON-TIME
PROTECTION
3506
VALLEY
*
1M5
2509
47K
3529
START-UP
CURRENT SOURCE
START-UP
CURRENT SOURCE
CURRENT
SENSING
OUTPUT
DRIVER
OVER
POWER
PROTECTION
*
5502
t
0213
USA
ONLY
FOR ITV ONLY
3531
6523
1N4148
Drain
HVS
Demag
Sense
Driver
45
2506
*
7522
BC847B
0V
4K7
"$"
8
7
4
5
6
1
2
3
8
6
7
9503
*
3509
*
2
V
1
3503
2V8
0V
0V
0V
0V
2V
*
3522
*
P2
3523
2525
3511
*
470p
3532
2K2
3525
1K
V
3V
*
10K
3530
2502
2501
6526
4
2n2
G
2
2n2
6500
*
3
7521
*
D
S
"$"
BZX284-C22
2522
100n
3524
56K
1
0V4
3519
270R
2503
2523
3526
*
5521
1n5
6524
Jumper
*
2504
3527
*
P1
"$"
2n2
RES
2505
470p
2508
2507
2n2
2527
TCET1104G
EAR
6525
7515
470p
1N5062
(12V)
P1 = "$"
2520
100n
3520
1K2
FOR MAINS 120V AC 170V (177V)
"$"
220V AC 309V (317V)
P2
-V NORMAL OPERATION
5V / div DC
(-V) STANDBY OPERATION
HOT GROUND
COLD GROUND
5us / div
P3 = 16V8 (13V8)
P4 = 3V3
P5 = 12V
P6 = 140V
14
23
2515
1n5
2516
MainSupplyGnd
*
5520
17V
3
4
1V7
*
2
3
4
5
8
9
6570
10V
(7V7)
1
2
9V
(6V7)
*
18
17
16
15
14
13
12
11
10
3569
PDTC114ET
5K6
1V8
7541
7542
BC857B
3566
2K2
2568
1u
12V4
0V
5562
*
5560
3541
470R
9V
0V
0V
0V
7580
BC857B
11V8
3561
220R
2541
1n
3552
10K
BAS216
6580
6582
STPS10L60D
2562
1n
6561
SB340
6562
EGP20DL
6563
BAS316
6560
BYV29X-500
6568
BYW76
6541
PDZ-10B
0V
6569
3580
BAS316
2580
2560
680p
3542
6V8
6540
22u
3565
330R
47K
47u
2m2
2564
3567
2K2
BC857B
3562
12K
5564
3594
470R
3548
1K5
15K
8V8
7540
BC547B
BZX79-B6V2
2561
6V8
3558
330R
3557
3590
150R
9510
2590
2u2
3560
11V8
7562
1K
2563
100n
6567
2540
3545
9511
3564
0R1
47R
2566
470u
-3V2
100u
10n
39K
4500
3543
3544
7560
LE33CZ
1
12V
IN
2
12V
11V5
11V5
-3V2
PDTC143ZT
3595
220K
1540
82K
4K7
6566
1N4148
GND
0V
3570
3596
3
OUT
7564
BC857B
3568
*
15K
3563
8K2
7561
220K
3V3
5561
27u
3V2
0V
RES
3550
2567
6564
BAS216
For ITV only
2569
RES
+3.9V
6565
BAV70
+3.3V
P4
47u
P5
12V
MainAux
TO
AudioSupplyGnd
EW_protection
+3.3V
POWER_DOWN
140V
MainSupply
FOR ITV ONLY
0251
1
2
3
4
Vcontrol
0282
TO
Stdby_con
P6
TO 0283
MainSupplyGnd
OF
A7-11
A2-11
TO 0251
OF
OF
OF
A7-5
CL 26532046_021.eps
070502
3595 E10
3596 E10
4500 C10
5500 C4
5501 C3
5502 A5
5520 C7
5521 D7
5560 D8
5561 D10
5562 C8
5564 D9
6500 B6
6520 E2
6522 D2
6523 D5
6524 D7
6525 E7
6526 D6
6540 F9
6541 E8
6560 D9
6561 B9
6562 C9
6563 C9
6564 C11
6565 A11
6566 F10
6567 D9
6568 E9
6569 G9
6570 G8
6580 A9
6582 B9
7515 E7
7520 D2
7521 C6
7522 C5
7540 F9
7541 F8
7542 F8
7560 A10
7561 D10
7562 C9
7564 B10
7580 A8
9500 B2
9501 C2
9502 C2
9503 B5
9504 B5
9505 A3
9506 B4
9507 C4
9508 B3
9509 C3
9510 B9
9511 B10
12345678
91011
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40
L01.1L AB-2K2
Mono Painel: Deflexão Horizontal
A
B
C
D
E
F
G
1234567891011
A2
Deflexão Horizontal
EHTinfo
A2-16
VideoSupply
VlotAux+13V
MainSupplyGnd
Filament
A2-69
Bass_panorama
A7-7
6467
BAS216
L1
6468
BAS216
2460
*
2461
*
6463
UDZS-10B
1V5
7462
PDTC143ZT
VlotAux+13V
Hdrive
A6-21
EWdrive|EWD_dyn
A2-22
9420
5450
1K
3492
5V2
2452
4430
3499
0V
180p
*
3491
5V2
7461
BC337-25
5V2
7463
BC327-25
*
6462
3468
*
0220 A2
0221 B6
0288 F6
0289 A9
9453
*
3487
10K
*
*
*
2454
2467
47u
L3
*
*
3408
2404
*
*
*
2453
2470
4R7
*
*
2493
2468
*
HORIZONTAL
DEFLECTION
COIL
*
MainSupply
2450
0220
1
0319
11V6
9423
6490
5V5
5V2
0V
TO 0244
OF CRT
PANEL
MainAux
22u
5453
3493
BYD33M
2405
2455
47u
2415
*
3489
*
6469
PANORAMA
BYD33M
*
L2
36
1
220u
5461
*
3400
*
2420
*
2423
*
2422
*
2421
*
0V
7460
BU4508DX
0V
3463
33R
+13V
6452
13V3
7444
0V
100MHZ
126V
0V
2463
VlotAux+13V
*
1400
G5PA
*
*
5452
6460
*
6461
14
23
*
*
2465
*
2462
RGP30J
2466
2
3
4
5
*
*
5401
5400
3406
CU15
*
3411
6401
*
2401
3410
*
*
3407
0322
*
6400
*
3401
*
9424
6402
*
9426
6403
ONLY FOR SETS WITH
E/W CORRECTION
3402
*
3404
*
2402
*
3403
*
G
0V
2400
*
7400
*
137V
D
S
0V
3405
L4
*
2451
*
6466
6465
9461
*
*
0288
L1
1V / div DC
20us / div
BAV21
BAV21
9462
*
9451
RES
5451
27u
0221
VH
2490
2458
3459
2484
9463
TO DAF
CCT.
PANEL
3485
RES
3486
*
680p
2459
*
1K
3458
*
*
15K
*
2456
9460
*
*
*
2469
43
*
5464
5465
34
*
2464
L2
100mV / div DC
10us / div
1
4
L.LIN
5457
*
2457
5463
CU15
CU20d
12
21
*
*
9464
5445
3
1
3430
*
CI-15
*
10
6
5
11
7
12
8
9
1402
1
2
3
EHT
TO PICTURE TUBE
FOCUS
VG2
6447
*
3431
1410
For Picture
Width Control
L3 L12
200V / div DC
20us / div
L5 = 200V
L6 = 50V
L7 = 50V
L8 = 13V
L9 = 5V
L10 = 8V
L11 = 13V
3451
2481
470p
6486
EGP20DL
1N4148
*
BYD33D
EGP20DL
15K
3445
2V / div DC
20us / div
0289
6485
BYD33J
3481
*
6487
BYD33D
6489
6488
2491
*
5480
*
VlotAux+5VA
3446
2444
9422
3464
0321
6445
5K6
1u
4R7
TO 0290
OF
2448
*
3490
8K2
L8
2480
VlotAux+13V
2441
BZX284-C10
3452
*
3494
4R7
3482
*
3488
4R7
47u
7480
BD135
1u
3484
2487
2486
9V
3442
1K
3454
13V3
5V6
BAV99
6449
6483
3K9
47u
470u
BC857B
*
BC557B
3469
3K3
5V
BZX79-C33
2488
8V
8V9
3447
*
7441
5V
13V3
7450
PDTA114ET
2V
6V3
7443
0V5
0V
9V
6R8
3455
1m
6481
BZX79
C5V6
0R
3456
BZX79-B6V2
*
3465
RES
3483
2485
L7
5V
7482
BD135
5V7
3450
100R
3449
100R
3448
*
6482
BZX79-C9V1
3441
100R
3443
6453
BZX384-C6V8
3453
VlotAux+13V
1K
6448
4u7
1M
47n2443
2482
2492
3460
3K9
1.9V
*
3n3
2489
3457
0R
L5
L6
L9
470u
L10
L11
POWER_DOWN
+8VB
Vcontrol
EW_protection
EHTinfo
A2-16
A5-16
A6-16
Hflybk
A6-18
200V
VideoSupply
VT_Supply
VlotAux+50V
VlotAux+13V
+13V
VlotAux+5VA
VlotAux+13V
Filament
A2-69
Vguard
A3-65
BLK-IN
A5-36
A1-11
EHTo
A6-23
A7-9
CL 26532046_023.eps
070502
A
B
C
D
E
F
G
0319 B2
0321 D8
0322 G5
1400 B4
1402 E7
1410 F7
2400 F4
2401 F4
2402 F3
2404 G5
2405 D3
2415 E3
2420 B4
2421 B4
2422 B4
2423 B4
2441 F9
2443 F10
2444 G8
2448 A9
2450 A5
2451 A6
2452 B2
2453 B5
2454 B5
2455 D3
2456 D6
2457 D6
2458 C6
2459 B6
2460 D2
2461 E2
2462 E4
2463 D4
2464 E6
2465 D4
2466 E5
2467 E5
2468 E5
2469 D6
2470 E5
2480 D9
2481 C8
2482 A10
2484 D6
2485 B10
2486 D9
2487 C9
2488 D9
2489 D10
2490 C6
2491 E8
2492 B10
2493 E5
3400 E3
3401 F3
3402 F3
3403 G3
3404 G3
3405 G4
3406 G4
3407 G4
3408 G5
3410 G5
3411 F4
3430 E7
3431 F7
3441 E10
3442 F9
3443 F10
3445 F8
3446 F8
3447 E9
3448 E10
3449 D10
3450 D10
3451 F8
3452 F9
3453 F10
3454 G9
3455 D10
3456 F10
3457 F10
3458 C6
3459 D6
3460 C10
3463 D4
3464 D9
3465 A10
3468 E2
3469 B9
3481 C8
3482 C9
3483 B10
3484 C9
3485 A6
3486 A6
3487 A5
3488 C9
3489 B3
3490 B9
3491 D2
3492 D2
3493 C3
3494 B9
3499 D2
4430 C2
5400 E4
5401 E5
5445 B7
5450 B2
5451 A6
5452 C4
5453 C3
5457 B6
5461 D3
5463 E7
5464 E6
5465 E6
5480 E8
6400 F3
6401 F5
6402 F3
6403 F3
6445 F8
6447 E8
6448 G10
6449 B9
6452 B4
6453 F10
6460 D4
6461 E4
6462 E2
6463 E2
6465 D6
6466 C6
6467 C2
6468 C2
6469 C3
6481 D10
6482 E10
6483 C9
6485 B8
6486 D8
6487 C8
6488 D8
6489 D8
6490 D2
7400 G4
7441 E9
7443 G9
7444 C4
7450 F10
7460 D3
7461 D2
7462 F1
7463 E2
7480 E9
7482 D10
9420 B2
9422 C9
9423 D2
9424 F3
9426 F3
9451 A6
9453 A5
9460 D6
9461 E6
9462 E6
9463 E6
9464 E6
12345678
91011
![](/html/4d/4d19/4d198d5f519fa2f6483d55675627655bcbf636942ccdc3807a9bc1c77348eb2d/bg4.png)
42
L01.1L AB-2K2
Mono Painel: Deflexão Vertical
A
B
C
D
A3
123456789
Deflexã o Vertical
+13V
VlotAux+50V
2471
100n
*
5472
2473
4R7
3495
22K
100n
3496
3477
3478
100K
150R
150R
2476
2n7
5471
*
9471
VlotAux+5VA
5V
-0V3
3497
100K
F3
F4
6470
BAV99
5V
0222
1
2
Vguard
COIL
VERTICAL
DEFLECTION
COIL
A6-19
A6-20
Vdrive+
Vdrive-
7471
TDA8359J
12K
3498
INPUT/FEEDBACK
F1
VI+1
1V
2K2
2n2
3474
2474
F2
1V
VI-2
2K2
2n2
3475
2475
1:1
R
25uA
0V
8
VOG
GUARD
R
R
13V
3
VP
A
B
48V
6
VFLB
VOA
VM 9
VOB 4
*
4470
3470
9472
6476
BZX79-C12
7
7V
47n
2472
6V
6V
3480
3479
2K7
A2-65
A
B
C
D
0222 D8
2471 B5
2472 D6
2473 C7
2474 D3
2475 E3
2476 C7
3470 C6
3471 E7
3472 E7
3473 E7
3474 D4
3475 E4
3477 D7
3478 D7
3479 E7
3480 D7
3495 C7
3496 C7
3497 C8
3498 C4
4470 C7
5471 D7
5472 B7
6470 C8
6476 C6
7471 C4
9471 D7
9472 C7
E
F
G
REGION NAFTA/LATAM
TUBE PHILIPS
TYPE OF TUBE
ITEM
2472 10N
3470 SM 270K SM270K
3471
3472 6R8 6R8
3473 3R9 6R8
3480 - 1R5
4470 SM JUMPER
5471 3U3 6U8
9472 YES
21RF
6R8 3R9
NAFTA/LATAM NAFTA/LATAM NAFTA/LATAM
LG PHILIPS SMGK
21RF 27V/29"
150N
-
-
-
PHILIPS
150N
SM 330K
3R3
3R3
3R3
1R5
-
3U3
-
27RF
150N
SM 470K
3R9
3R9
2R2
1R5
6U8
*
3471
GND
0V
5
F1
-
-
500mV / div DC
5ms / div
F2
500mV / div DC
5ms / div
F3
10V / div DC
5ms / div
3472
*
*
3473
F4
5V / div DC
5ms / div
12345678
CL 26532046_025.eps
9
E
F
G
070502
![](/html/4d/4d19/4d198d5f519fa2f6483d55675627655bcbf636942ccdc3807a9bc1c77348eb2d/bg5.png)
Mono Painel: Tuner IF
43L01.1L AB-2K2
A
B
C
D
A4
TUNER IF
123456789
(LATAM / NAFTA / AP)
For Europe Only
FM-RADIO ANTENNA
TO 0282
OF
A7-13
A7-14
A5-24
0265
1
2
3
1n
2010
1000
*
FOR ITV ONLY
3000
100R
3001
100R
3010
RES
12
13
14
15
TUNER
MT
AS SCL SDA
345678
4.3V
4.3V
RES
2002
3011
I1
RES
RES
I2
2001
+5V ADC
4.9V
0285
FOR EMC ONLY
0283
SCL RF_AGC
SDA
FM
AGC
FM-ANT
+5V
FM
1
2
9
34V5
VT
10
11
IF
I4
2004
I3
5002
10n
2003
3006
*
*
*
47n
*
4001
RES
4006
2005
3007
6004
*
VT_Supply
10u
*
BA792
6001
2008
BZX79-C33
100u
+8V
3008
*
RES
4005
6002
RES
6003
RES
3002
JMP
6005
VlotAux+5V
5001
*
2006
3009
RES
470u
2007
RES
9001
3003
1K5
100n
3004
8K2
3005
100R
A5-25
22n
2009
1002
*
1
2
4
5
3
VIF_1
A5-27
VIF_2
A5-26
A
B
C
D
0265 A4
0283 C2
0285 B2
1000 B3
1002 D7
1003 E7
1004 F7
2001 D3
2002 D4
2003 D5
2004 B5
2005 A5
2006 B6
2007 B6
2008 C5
2009 C8
2010 A4
3000 C3
3001 C3
3002 C6
3003 B7
3004 C7
3005 C7
3006 E5
3007 D5
3008 D5
3009 D6
3010 D3
3011 D4
4001 D5
4002 F7
4003 E6
4004 E7
4005 E6
4006 E5
4011 F7
4012 G7
5001 B6
5002 C5
5003 F8
6001 A5
6002 C6
6003 C6
6004 E5
6005 E6
6006 F4
6007 F4
7001 F5
7002 F6
9001 D6
E
F
G
AP-multiITEM CH-multi NA/LA/AP-NTSC
---
K9352
K6274
10n
2K2
6K8
2K2
--Jmp
Jmp
--Jmp
1n8
1SS356
PDTC124ET
1003
1004
2003
3006
3007
3008
4001
4002
4003
4004
4012
5003
6004
7001
K72571002
K9362
--10n
2K2
6K8
2K2
---
---
Jmp
Jmp
Jmp
1n8
1SS356
PDTC124ET
123456789
SEL-IF-LL_M-TRAP
A7-3
F072
M1971
---
---
---
---
---
--Jmp
Jmp
---
---
---
---
---
---
Tuner
ITEM LNA (AP) AP NA LA/AP-NTSC
1000
5001
5002
UV1356A
47u
820n
TEDE9-228B
47u
---
ENV56D98G3
TEDH9-200A
27u
820n
RTEDH9-200A
UV1336
5u6
820n
I1 I2 I3 I4
2V / div DC
20ms / div
6006
1N4148
6007
1N4148
2V / div DC
20ms / div
0V
5V
7001
*
0V
20mV / div DC
50us / div
7002
RES
1V / div DC
20us / div
1003
*
10
SWI
4002
1
IN
2
ING
GND
3
4003
*
*
4004
O1
O2
4
5
8
E
*
1004
4011
RES
4012
*
1
2
4
5003
*
5
3
SIF_1
SIF_2
A5-28
A5-29
F
*
G
CL 26532046_028.eps
070502
![](/html/4d/4d19/4d198d5f519fa2f6483d55675627655bcbf636942ccdc3807a9bc1c77348eb2d/bg6.png)
44
L01.1L AB-2K2
Mono Painel: FI de Vídeo + FI de Som
12
FI de Vídeo+FI de Som
A
B
C
D
E
F
G
V5
1V / div DC
20us / div
L1-IN
A13-32
LFRONT-IN
A12-31
A13-30
SY_CVBS-IN
A10-37
CVBS1-IN
A13-38
BLK-IN
A2-36
R_V-IN
A13-35
G_Y-IN
A13-33
B_U-IN
A13-34
FBL-1
A13-39
AudioSupplyGnd
A1-xx
MainAux
A1-xx
MainAux_FB
A8-xx
AudioSupplyGnd_FB
A8-xx
EHTinfo
A2-16
C-IN
V6
1V / div DC
20us / div
3637
3638
V3
V1
V2
*
*
V7
4213
4212
FOR ITV ONLY
0249
SET WITH SVHS
2221
22n
FOR ITV ONLY
0248
2202
*
FOR ITV ONLY
0276
2201
*
3235
100R
SET WITH YUV
2213
22n
RES
4207
2214
22n
RES
4205
2215
22n
RES
4206
SET WITH PIP
3223
100R
100MHZ5204
RES
9653
100MHZ5205
RES
9673
1V / div DC
20us / div
2203
100n
3V7
3V7
1V5
3V3
3V3
3V8
2233
RES
3456789
(LATAM / NAFTA / AP)
2205
2V3
8
470n
3220
220n
47
2V9
6201
BAS316
6206
3221
560R
V4
100R
LUMA DELAY
PEAKING
BASE-BAND
DELAY LINE
2209
BZX384-C6V8
7200-C
TDA95XX
28
29
45
44
42
40
41
43
5206
100MHz
9206
3219
I/O
SWITCHING
VIDEO
FILTERS
VIDEO
IDENT
2K2
+8V
2260
470n
PAL/SECAM/NTSC
DECODER
RES
3224
2210
470n
2220
2V9
V8
2V / div DC
5ms / div
10
5V
Y
U
V
4u7
3218
82K
3V5
7205
BC857B
0V
220n
2219
OSD
OSD/TEXT INSERT
BLUE STRETCH
WHITE-P. ADJ.
RGB/YUV INSERT
BLACK STRETCH
WHITE STRETCH
2V5
2V5
2V5
3225
RES
7204
3V3
BC857B
1V2
0V
V9
500mV / div DC
10us / div
5051 52 53
0V
+8V
3206
6202
BAS316
3217
SET WITH VIDEO OUT
V10
3201
100R
3202
2V5
56
100R
2V5
57
2V5
58
2V5
54
55
5V6
3V5
46
2204
3204
10K
SET WITH YUV
3205
1K
3226
560R
33K
27u
9672
5672
330K
3222
100R
1V / div DC
10us / div
V5
V6
V7
100R3203
100n
+8VB
3216
0243
1
T0 0245
2
3
4
5
6
V8
0297
OF
CRT
PANEL
T0 0296
OF
(LAT./NAF./AP)
V9
+8V
VlotAux+5V
2234
2238
FM
A4-24
REGION: NA
MAINS RANGE:
AUDIO OUTPUT:
SET: 25V-36V 21RB 21RF
4219 ---
1n
LR
2X5W
68R
3V6
0V
100n
--- ---
3215
560R
7208
BC857B
2V9
3210
3240
1V4
2239
+8V
SET WITH PIP
+8V
RES
2212
3214
100R
*
3213
3212
470R
7203
*
RES
2K2
3233
220K
2V9
7209
BFS20
0V7
1K
1n
3238
VIF(NA/LA/AP)
ITEM
1200
LA
1201
FR
2X5W
3209
3213 470R
5201
3228
2V6
7206
BC847B
9200
5201
*
1I3
G
I1O
G
1I3
G
2240
1n
2236
1n
LA/NA/AP-NTSC
390K
2225
22n
3229
RES
O
2
2
O
2
3236
4M5
220R3208
68R
560R
6u8
1K
*
1200
VALUE
3
*
1201
VALUE
*
1202
RES
VALUE
100K
0V8
3231
4V
2V
3230
3237
5V
7210
BFS20
3239
AP-PAL
5M5/5M74
6M5
220R
82R
680R
4210
4211
270R
4204
2K2
0V
330K
for M’nas only
RES
2211
470n
7201
BC847B
3209
*
7202
RES
3211
5203
2237
AP-Multi
4203
3n3
2226
+8V
8V1
2V5
*
3208
RES
15u
6203
MainSupplyGnd
1n
China-Multi
6M
------
390R
390R
100R
560R
560R
3V1
BAS216
6M
---
82R
6u84u74u7
3200
2208
V10
3207
BAS216
4219
1K
9618
9207
5202
10u
390R
7200-A
TDA95XX
100n
38
3V2
2V6
3V5
6204
49
33
48
2235
AMPL. + AVL
27
1n
VIDEO
AMPL
SOUND
5V
4216
AudioSupplyGnd_FB
REGION LATAM
TUBE
EW/NON EW
TYPE OF TUBE
ITEM
2209 10u
2210 220n(smd) 1u
PHILIPS
NO EW
21RF
10 11
22n
2217
2216
35
2V5
VIDEO
PLL DEMOD.
QSS MIXER AM
DEMODULTOR
AUDIO SWITCH
4209
V1
20mV / div DC
SMGK SMGK
NO EW
21RF
4u7 10u
4214
*
3234
20us / div
VISION IF
AGC/AFC
QSS SOUND
IF
AGC
SOUND PLL
DEEMPHASIS
680R
SMGK
NO EW
21RF
220n(smd)
NAFTA
1m
39
7V8
V2
20mV / div DC
20us / div
EW
27RF (PIP)
22u
1u
25
1V9
18
1V9
19
22
1V5
23
1V9
1V9
24
36
2V5
0V
32
1V7
26
2228
QSS_AM_DEM_OUT
2K2
3232
2229
4n7
2227
820p
MONO|AM_MONO_SOUND
QSS_AM_DEM_OUT
FOR ITV ONLY
0266
SEL-IF-LL_M-TRAP
V3
20mV / div DC
V4
1V / div DC
V_OUT
A13-40
V1-OUT
A13-41
+8VA
A5-42
A9-42
A10-42
A11-42
VIF_1
A4-27
VIF_2
A4-26
RF_AGC
A4-25
SIF_1
A4-28
SIF_2
A4-29
4u7
4u7
2230
A8-43
A9-43
A5-42
A7-3
FMR
A7-44
A9-44
20us / div
10us / div
CL 26532046_030.eps
250402
A
B
C
D
E
F
G
0243 C6
0248 C2
0249 B2
0266 E11
0276 C2
0297 D6
1200 D7
1201 E7
1202 E7
2201 C2
2202 C2
2203 D2
2204 D5
2205 B3
2208 B8
2209 F4
2210 G3
2211 D8
2212 B7
2213 E2
2214 E2
2215 F2
2216 A10
2217 A10
2219 B4
2220 A3
2221 B2
2225 C7
2226 C8
2227 D11
2228 D10
2229 C11
2230 C11
2233 E2
2234 F6
2235 F9
2236 F7
2237 G8
2238 F6
2239 G6
2240 F7
2260 A3
3200 A8
3201 C5
3202 C5
3203 C5
3204 E5
3205 E5
3206 F5
3207 C8
3208 D8
3209 D8
3210 E6
3211 E8
3212 D7
3213 D7
3214 C7
3215 B7
3216 A6
3217 G5
3218 G4
3219 G3
3220 A3
3221 A4
3222 A5
3223 F2
3224 F3
3225 F4
3226 E5
3228 A7
3229 C7
3230 B7
3231 A7
3232 C11
3233 F7
3234 E10
3235 E2
3236 F7
3237 F8
3238 G7
3239 G8
3240 F6
3637 C1
3638 D1
4203 B8
4204 C8
4205 E2
4206 F2
4207 E2
4209 D9
4210 B8
4211 B8
4212 B2
4213 A2
4214 D10
4216 F9
4219 G9
5201 D7
5202 A9
5203 F8
5204 F2
5205 G2
5206 F3
5672 F5
6201 F3
6202 F5
6203 F8
6204 F8
6206 G3
7200-A B9
7200-C C3
7201 D8
7202 E8
7203 E7
7204 F4
7205 A4
7206 B7
7208 B7
7209 F7
7210 F8
9200 D7
9206 F3
9207 A9
9618 A9
9653 F2
9672 F5
9673 G2
1234567891011