A-Board (12/13) And V-Board Schematic Diagram - Panasonic TC-L37U22 Service Manual

11.15. A-Board (12/13) and V-Board Schematic Diagram

A-BOARD TXN/A10QGMS (12/13)
!
2010VERSION LCD COMMON
LCD model A-P CONNECTOR
TO
P-BOARD
A03
(P2)
TP2758
1
ADIM
2
PWM
C4792
3 50V 1000p
ON/OFF
C4793
4 50V 1000p
ALARM
TP2762
5
RELAY_5VS
TP2763
R2759 100
6
MAIN_ON
TP2764 R4781 100
7
SUB_ON
C4796
8
GND 25V SOUND15V
0.1u
TP2765
9
AUDIO_VCC
10
GND
11
F15V
12V
TP2766
12
12V
C4797
13 16V SUB6V
GND
10u
TP2767
14
5.6V
TP2768
15
STB_5VS
C4798
16V
0.1u
C4799
16V
0.1u
RM2500 SN2500
R2529
PNJ4815M01TV B3JB00000078
3.3k
REMOTE RECEIVER C.A.T.S. SENSOR
R2516
10k
R2512
4 NC
47
Q2504
DSC200100L
5 GC1
R2518
10k
6 GC2
R2530
R2517
3.3k
100k
C2501 C2502
6.3V 16V
47u 0.01u
SUFFIX:AC
R2542
0
V-BOARD TXN/V10QMMS
!
100 101
CONNECTER for LCD
to INV
TP2759 R2762 100
TP2760 100
R2760
TP2761 100
R2761
TO 1,11/13
PANEL_STBY_ON/PANEL_VCC_ON
TV_SUB_ON TO 1/13 *Q4770
R4782
*R4777 B1ADGJ000008
1.8k 47k
*R4778
1.5k
*R4803
4.7k
*Q4771
DSC2001S0L
STB5V
*R4779
*R4775
47k
0
A10 TP4724
R4796
TP2501 0
SUB5V 1
SUB5V
7
TP2502 C4721
2 16V
GND 0.1u
6
TP2504 TP4710
3
D2500A RMIN
5
TP2500 TP4725
B3AAB0000343
R2532 4
AI_SENSOR
0 4
POWER LED TP2503 TP4716
5
STB3.3V
3
TP2508
TP2507
6
VCC 3 C2505 G_LED_ON
16V 2
R2509 TP2506 TP4713
0.1u 7
604 R_LED_ON
1
GND 2
8
Q2500
V10
DSC200100L
R2504
IOUT 1 22k
R2514
5.6k
VJ2500 R2502
47k
S
C2514
R2515
10V
120k
10u
102 103
INV LED
SUB5V
Q2761
B1ABCF000231
R2769
10k
R2765
TO 1,11/13
10k
R2770
PANEL_STBY_ON/PANEL_VCC_ON
47k
R2766
Q2760
47k
B1ABCF000231
INV_PWM TO 11/13
TO 1/13
ECO_ON/INVERTER_ON
R2757 R2763
STB3.3V PANEL_ALARM/PANEL_LED_ON
1.8k 47k
TO 1/13
R2764
47k
TO 1/13
INVERTER_SOS
TP4006
KEY3
KEY3 TO 4/13
*C4126
*R2700
0 25V
0.01u
STB3.3V
*D4101
C2701 EZJZ0V120JA
25V
0.01u
KEY3
4
R1179
GND TP4005
7.15k
D4102
3 R2704
EZJZ0V120JA
*R2702 0
KEYSCAN KEY1 TO 1/13
0 2 C4125 R1180
25V C1100
1k
GND 0.01u 25V
1
0.01u
C2700
A04 25V
TO
0.01u
CONTROL
PANEL ASSY
STB5V
Q5602
B1ADCE000022
SUB5V
PA4803
ERBSE1R50U
R5605
22k
R5606
47k
R4793
100
RM_IN TO 1/13
C5521
16V
0.1u
R4795
B0ADEJ000035
1k
CATS_EYE TO 1/13
STB3.3V
R4791
0
C4718
16V
0.1u
F15V
R4794 TO 1,13/13
1k
POWER_LED_ON
104 105
47
SUB5V
*R2780
*TP2786
120
*D2753
B3AEB0000131
*R2778
10k *Q5495
DSC200100L
*R2777
10k
R5607 TPS0S
TO 7,11/13
1.5k
AG_SOS
C5522
R5608
16V
2.2k
0.1u
F15V
TP5607
R5610
470 SOUND15V
SUB6V_POST SOUND15V
R5694
D5600
470
VON31V
D5672 R5720
B0ACCJ000048 47k
D5673
R5721 D5674 R5719 B0ACCJ000048
10k B0ACCJ000048 22k
AVDD13.7V
Q5614
B1ABCF000231 R5724
R5723 10k
2.2k
106 107 108