A-Board (3/14) Schematic Diagram - Panasonic TC-L37G1 Service Manual

11.4. A-Board (3/14) Schematic Diagram

SOUNDVCC
SUB9V
TP5481 TP5482 PA5400
C5652 R5498
C5651
K5H1622A0023
25V 25V
0.1u 0.1u
SUB9V
C5653 C5654
10V 10V
1u 1u
DTV12V
C5658 C5659
16V 16V
1u 1u
5VS
SUB5V
C5660
C5661 C5662
16V 16V 16V
1u 1u 1u
SUB5V
C5663 C5664
16V 16V
1u 1u
MAIN9V
P17V
C5665
10V
1u
STB3.3V
TO 6,12/14
C5669
16V
AG_TV_MAIN_ON
1u
C5668
C5666 C5667
16V
16V 16V 1u
1u
1u
STB5V
C5670 C5671 C5672 C5673 C5674 C5675
1u 1u 1u 1u 1u 1u
16V 16V 16V 16V 16V 16V
MAIN3.3V
C5676 C5677 C5678
16V 16V 16V
1u 1u 1u
SUB3.3V
TO
LCD PANEL
A20
TO 1
GND
P-BOARD
2
ADIM
C5680 C5681 C5682 C5683 C5684 (P4)
16V 16V 16V 16V 16V
C5679 3
16V 0.1u 0.1u 0.1u 0.1u 0.1u INV_ON
0.1u 4
INV_PWM
5
INV_SOS
SOUNDVCC
C5685
25V
TO
0.1u
P-BOARD
TP5434
(P3) A03
1
MAIN9V P17V GND
2
GND
C5692 3
C5686 C5693 RELAY
16V 25V 25V
0.1u 0.1u 4
0.1u
N.C
5
TV_SUB_ON
DTV12V
6
GND
7
GND
C5687 C5698 C5699 C5700 8
24V
16V 50V 50V 50V
0.1u 1000p 1000p 1000p 9
24V
10
GND
11
GND TP5431
SUB5V
12
17V
13
C5688 C5689
17V
16V
16V
0.1u 0.1u 14
GND
GND 15
TP5432
DTV12V 16
DTV12V 17
MAIN3.3V 18
GND
19
DTV12V
C5690 C5691 TP5439
20
TUNER6V
16V 16V
0.1u 0.1u
GND 21
TUNER6V 22
TP5433
5VS
23
19 20
D5415 BT30V
L5483 L5484
MA3X78900L
G1C470MA0077
0 G1C100MA0072
R5496
82k
C5498
1%
16V 1 5
10u
C5537 C5538
D5416
50V
50V
2 B0BC03900015
Q5432 10u 1000p
R5497
16k
B1CFNG000001
3 4 1%
VJ5600
IC5481
P
C0DBAJB00004
BT30V
C5624
R5630
50V
24k
470p
1%
DTV12V SUB9V
D5414 TP5409
MA2J11100L
1%
R5632
C5414 C5415 30k
25V R5414 25V
Vin Vo
1u
63.4k 1u
1%
GND
Vc Vadj
R5415
IC5409
10k
C0DBEHE00005 1%
SUB9V
1%
R5631
51k
C5623
R5629
50V
SOUND VCC 27k 220p
1%
Q5417
SOUNDVCC
TP5417 L5420
B1CHRD000020
J0JHC0000042
C5421
R5424 R5425
10V
22k
10u 10k R5620
R5423
56k
R5421
10k Q5421
2SC584500L
R5422
47k
VJ5601
P
1%
R5605
27k
C5607
R5604
50V
47.5k
220p
1%
TO 7/14
TP5422
R5464 0
INV_ADIM
R5509 TP5423
R5465 0
100
TO 6/14
R5468
AG_INVERTER_ON
2.2k
R5469
47k
STB3.3V
TO 7/14
TP5424
R5466 0
R5470
INV_PWM
47k TO 6/14
TP5425
R5467 0
AG_INVERTER_SOS
TP5484
TP5488
TO 6/14
AG_PANEL_VCC_ON
R5461
TP5435 0
TO 4/14
AMP_MUTE
TO 6/14
AG_AUDIO_MUTE
P17V
TP5485
STB5V TO 1/14
D5500
C5461
MA22F2000L
25V DTV12V (POWER_DET) VI2ENB
0.1u
C5500
TO 6/14
16V
TP5486 0.01u
VJ5506 AG_SW_OFF_DET
S
C5463
S TO 4,6/14
16V
VJ5507 Q5433
10u
2SB0709ASL STB_RST
TUNER6V
TP5487
R5506
47k
C5462
16V
0.1u 5VS R5507
4.7k R5499
TP5483 4.7k
Q5434
C5497
16V 2SD0601ASL R5500
0.1u 47k
21 22
A-BOARD (3/14)
!
TXN/A10PMGS (37inch)
TXN/A10PNGS (32inch)
Q5601
SUB1.2V_1.8V C5626
16V 0.1u B1MBDDA00003
C5621 1 24
CTL1 CB1
25V
C5619
0.01u VJ5602 C5611
2 23
CS1 DRVH1 16V 16V
P
10u
10u
3 22
FB1 LX1
VJ5603
4 21
VO1 DRVL1
P
L5601
R5634 16k 5 20
ILIM1 VCC C5629
G1C3R3Z00004
1% 2.5V
C5620
6 19
68u
GND VB 16V
C5644
0.1u
16V 1u 7 18
CVBLPF PGND
VJ5604
R5635 8 17
CTL2 DRVL2
5.6 P
9 16
ILIM2 LX2
1% R5633
VJ5605 C5618
16k 10 15
VO2 DRVH2 16V
P
10u
11 14
FB2 CB2
Q5602
C5627
12 13
CS2 TEST B1MBDDA00003 L5602
16V 0.1u
G1C2R2Z00007
C5616
16V
0.027u
C5628
C5622 2.5V
68u
10V
4.7u
68
SUB3.3V
1 24
CTL1 CB1
2 23
CS1 DRVH1
3 22
FB1 LX1
4 21
VO1 DRVL1
5 20
ILIM1 VCC
C5643
6 19
C5606 GND VB
16V
1u
16V 0.1u
7 18
CVBLPF PGND
VJ5606
R5610 8 17
CTL2 DRVL2
5.6 P
R5603
1% 9 16
ILIM2 LX2
20k VJ5607 C5642 C5615
10 15
VO2 DRVH2 16V 16V
P
10u 10u
11 14
FB2 CB2 Q5600
C5603 B1MBDDA00003
12 13
CS2 TEST L5600
16V 0.1u
C5604 G1C4R7Z00014
25V
6800p C5602
4V
C5605 68u
10V
4.7u
PANEL12V
DTV12V
Q5412
DTV12V TP5413 PNL12V
B1CHRD000020
TUNER6V
R5435
R5434 C5431 470
22k 25V 1/2W
1u
R5433
33k
R5431
10k
Q5431
2SC584500L
R5432
47k
TO 6/14
AG_DTV_XRST
TO 2/14
AA_XRST
Analog ASIC
R5481 R5482 SUB3.3V
TO 1/14
100 47
XRST IC5480
R5480
C1ZBZ0003986
47k
C5480
1
PeaksRST
16V 0.01u 2
INV_ON
DCDC_CTL1
VJ5486
3 Panal_VCC_ON
S DCDC_CTL2
VJ5482
4 AMPMUTE
S DTV12V_REF
5 AMONMUTE
DTV12V
STB5V
SUB3.3V VJ5484
6 AUDIOMUTE
S
L5480
R5483 7 FAST_B
R5486 TV_SOS
56k
47k J0JYC0000068
R5484 20k 8
SW_OFF_DET
SOS_SENSE
VJ5485 9
STBRST
SOS_IN
R5485 S
100 SUB9V
R5487 10 MONSTB5V
47k SUB5V
STB3.3V
R5488 18k
11 BVCC
TP5480
C5494 1u SUB_ON
16V
L5481
12 STB3.3V
J0JYC0000068
C5483
13 STB5V
10V
10u
14 GND
C5481
10V
1u
23 24
38
CRNo.5400-5499
CRNo.5600-5699
CRNo.5600-5850
P->A DCDC 3.3V 1.8V 1.2V
L5604 DTV12V
L5605
G1C100MA0203 J0JHC0000045
PA5601 C5632
C5631 ZA5400
ERBSE2R50U 16V
16V
TESA169
47u 0.01u
ZA5401
TESA169
ZA5402 ZA5400
TESA169
ZA5403
TESA169
ZA5405
TESA169 ZA5401
SUB1.2V
TP5602
ZA5406
TESA169
ZA5407
C5641
16V TESA169
0.1u
ZA5415
TESA169
D5618
ZA5416
MAZ80470ML
TESA169
D5619
MA2J11100L
C5612
16V
10u
SUB1.8V
TP5601
ZA5408
D5612
TESA169
MAZ80470ML
ZA5409
TESA169 ZA5414
D5613
MA2J11100L ZA5410
TESA169 ZA5408
ZA5411
TESA169
ZA5412
ZA5409
TESA169
L5608
ZA5413
G1C100MA0077
TESA169
ZA5414
TESA169
MAIN_9V
SUB9V TP5416
R5416 0
D5626 D5627
MA2J11100L
MAZ80470ML
MAIN3.3V
SUB3.3V
TP5400
R5400 0
SUB3.3V
TP5600 C5637
16V
0.1u
C5640 C5639
16V 16V
0.1u 0.1u
C5636 C5638
16V 16V
0.1u 0.1u
SUB5V
TUNER6V
D5407
IC5405
MA2J11100L
D5713 D5714
C0DBEYY00016
MAZ81800ML MA2J11100L
C5410
25V
(FIN)
1u
D5715 D5716
MAZ81100ML MA2J11100L
P17V
D7084 D7085
R5410
R5409
MAZ82400ML MA2J11100L 4.7k
R5402
10k R5401
1k 3k 1%
R5407 1%
10k
Q5408 C5409
25V
R5408
2SC584500L 0.01u
47k
Q5407
2SC584500L
DTV12V
C5486
28 16V 0.047u R5493
CD2 22k
27
26 R5494
R5489
R5490 68k
4.7k 33k
25 TO 12/14
AP_OVP_DET
24
C5488
C5487
23 16V
CD3 16V TO 6/14
0.047u 1u
22
AG_SOS R5720
D5711 D5712
R5718
MA2J11100L 15k MA2J11100L
21 0
C5489
20 SUB5V
10V 10u R5719
19 10k
TO 6/14
R5491 330 VJ5480
18
AG_TV_SUB_ON
S
VJ5481
17
OVP S
5VS
16
R5492
5VS
68
C5492
15
C5493
CD1
16V 0.1u 10V
1u
25 26
ZA5404
ZA5416
ZA5415
ZA5406
ZA5407 ZA5405
ZA5402 ZA5403
ZA5412
ZA5413
ZA5411
ZA5410
MAIN9V
MAIN3.3V
TP5405 SUB5V
C5408
10V
10u
P17V
27