Pa-Board Schematic Diagram - Panasonic TH-42PA50A Service Manual

14.11. PA-Board Schematic Diagram

TO
P-BOARD
(P10) PA10
14.0 NR14V
1
F_STBY_14V
14.0
2
F_STBY_14V
3 14.0
F_STBY_14V
A
0
4
GND
5 0
GND
0
6
GND
L5604 PA5601
G0A470GA0002
K5H312200004
C5605
1000u
B
C
Q5643 Q5641
2SA207700L 2SA207700L
R5641
D
2.2k
R5639
2.2k
R5640
4.7k
C5641
50V
0.1u
R5654
10k
Q5604
TO 2SC584500L
PB-BOARD R5655
PA7
10k
(PB7)
1 10.0
Wo_10V
10.0
Wo_10V 2
GNDw 3 0
TPS12V
4 0
GNDw
0
5
Sq_9V
6 0
Sq_9V
0
7
GNDs
8 0
GNDs
E
JS5609
ERJ6GEY0R00V
Q5644
2SC584500L
F
TH-42PA50A/H/M, TH-37PA50H/M
PA-Board Schematic Diagram
1 2
IC5601
N0BF2DE00001
AVR 2.5V/5V/9V
C5626
R5660
16V
0.1u 0
C5606
16V
820u
R5607 C5670
R5603
1.87k
25V
255
0.1u
C5623
25V 25V
0.1u
C5622 C5619
16V 25V R5652
820u 0.1u 0
L5615
D5614
22u
B0BC6R600005
SUB_9V_1
TP5601
L5606
12u
D5617 Q5601
B0BC01100001
B1DHDC000028
C5609
R5605
50V
22k
22u
R5606
10k
Q5602
2SC584500L
R5670
10k
R5672
10k
SUB_9V_1
R5643
R5644 C5642
680
2.2k 50V
0.1u
R5625
4.7k
Q5642
2SA207700L
R5647
R5648
220
3.9k
R5645
2.2k
R5646
2.2k
D5641
MA3X152D0L
NR14V
C5643
R5632 50V
470
0.1u
SUB_3.3V
R5642
D5643
R5633 470
MA3X152D0L 1k
SUB_9V-1 D5647
MA3X152D0L R5650
R5634 220
470
R5675
D5639
470
SUB_5V MAZ30470HL
D5642
D5640
R5635
D5645
220 SUB_5V_SD MAZ30680HL MAZ31000HL
MA3X152D0L
R5636
470 BT_30V R5626
4.7k
R5696
1.5k D5637
MA3X152E0L R5627 R5657
4.7k 4.7k
R5637
R5638
10k
10k
D5638
MA3X152E0L
+10Vw
3 4
L5605
G1C1R0MA0072 IC5602
N0BF2DE00001
AVR 2.5V/3.3V
C5637
16V
L5607 0.47u
G0C101K00023
PA5602
K5H312200004
C5611
R5609
25V
1.87k
1000u
C5613
25V
0.1u
NR14V
C5612
C5616
16V 25V
R5693
820u 0.1u
33k
R5692 R5662
1k 0
R5680
0
R5695
10k
Q5613
2SC584500L
R5694
10k
C5631
L5609
16V R5621
12u
1000u 10k
R5653
10k
MAIN_9V
SUB_9V_1
SUB5V
SUB_3.3V
BT30V
MAIN_5V
MAIN_3.3V
SUB5V
D5646
MA3X152E0L
C5644
50V
0.1u
R5649
100k
MAIN_9V
D5644
MAZ30680ML
R5658
4.7k
Sq_9V
TO
H-BOARD PA30
(H30)
JS5610
ERJ6GEY0R00V ERJ6GEY0R00V
ERJ6GEY0R00V
5 6
75
TH-42PA50A / TH-42PA50H / TH-42PA50M / TH-37PA50H / TH-37PA50M
L5610
D5610
G1C470MA0077
MA3X78900L
R5611
Q5614
82k
1 5
B1CFNG000001
C5685 C5686 D5618
50V 50V
2 B0BC03900015
10u
0.01u
3 4
C5604
R5612
50V
16.5k
10u
IC5603
C5673
50V
0.01u C0DBAJB00004
AVR BT30V
R5601
45.3k
C5618
25V
0.1u
C5617
16V
820u
Q5606
TP5604
B1DHDC000028
L5612
22u C5601
D5615
50V
B0BC4R700007
22u
R5616
22k
C5608
50V
0.01u
Q5607
R5618
2SC584500L
220
R5610 R5624
10k
TP5603 0
Q5603
B1DHDC000028
TP5609
D5616 C5672
B0BC6R600005 50V
22u
R5615
22k
Q5605
2SC584500L
R5617
220
R5656
10k
BT30V
SUB_3.3V
MAIN_9V
SUB5V
MAIN_5V
STBY_5V
R5630
0
TPW12V
Wo_10V SUFFIX
JS5602
AB
JS5612
JS5611
PA-BOARD TNPA3620AB
TH-42PA50A/H/M, TH-37PA50H/M
PA-Board Schematic Diagram
7 8
L5608
G1C100MA0072
TO
DG-BOARD
(DG20)
PA20
TP5613
0
1
ODU_ON/OFF
0 2
0
3
ODU +B
0 4
ODU +B
TP30V 0 5
30.0
6
BT30V
TPM33V 0 7
3.3
8
MAIN3.3V
3.3 9
MAIN3.3V
TPS33V 0
10
3.3
11
SUB3.3V
0 12
TPS9V
9.0
13
SUB9V1
9.0 14
SUB9V1
TPM9V 0
15
9.0 16
MAIN9V
TPM25V 0 17
2.5
18
MAIN2.5V
2.5 19
MAIN2.5V
0 20
TPS5V
0 21
5.0
22
SUB5V
TPM5V 0 23
5.0 24
MAIN5V
0
TPB5V 25
5.0 26
STBY_5V
0
27
TP5615
3.3 28
TUNER_MAIN_ON
TP5616
0
29
SOS
TP5617
2.6 30
RESET
9