Pa-Board (1 Of 3) Schematic Diagram - Panasonic TH-37PX600B Service Manual

14.19. PA-Board (1 of 3) Schematic Diagram

A
PA-BOARD TXNPA1BETB (1/3)
15V
B
MAIN_5V
R5804 C5805
4.4V 16V
1u
R5822
100
R5823
100
D5805
MA3X152E0L
R5824
100
FAN_SOS
C
D5806
R5826
MA3X152E0L
100
D5807
MA2J11100L
D
E
TH-37/42PV600E, TH-37/42PX600B
PA-Board (1 of 3) Schematic Diagram
1 2
IC5801
C0DBAZF00003
AVR 15V
FAN CONTROL
R5836
1k
L5801
G0C101K00023
R5802
13k
C5801 C5809 C5810
25V 25V
25V
470u 1u R5803 47u
R5801
2k
845
L5802
100u C5802 C5804
D5801
25V 16V
B0JCME000037
470u 0.1u
TO FAN
R5805 R5806 R5807
R5808
2.2k 2.2k 2.2k 2.2k
PA PA PA PA
31 32 33 34
FAN
1 1 1 1
2 2 2 2
3 3 3 3
D5804
SOS
MAZ31200ML
R5809
4.7k
Q5643
2SA207700L
R5639
2.2k
R5640
4.7k
R5654
10k
Q5604
R5694
47k B1ABCF000138
3
TO
P-BOARD
PA
(P10)
10 TP16
1 14.0
F_STBY_14V
14.0
2
F_STBY_14V
3 14.0
F_STBY_14V
0
4
GND
0
5
GND
6 0
GND
L5604
2.7u
R5601
180
R5609
200
C5619
C5605
25V 25V
0.1u
470u
L5602
2.7u
Q5601
B1DHDC000028
L5606
C5606 C5670 22u
16V 25V C5609
R5605
50V
470u 0.1u
4.7k
22u
D5606
B0BC01100001
R5606
2.2k
Q5602
B1ABCF000138
R5665
47k
R5672
10k
Q5641
R5643
2SA207700L 1k
C5642
R5644
R5641
16V
2.2k 2.2k
0.1u
Q5642
R5625 R5647
2SA207700L
4.7k 220
C5641 R5645
16V 2.2k
0.1u
R5646
D5649
R5632 4.7k R5659
MA2J11100L
470
NR14V
R5633
C5643
1k SUB_3.3V
16V
D5641 0.1u
MA3X152D0L R5634
470
SUB_9V-1
D5647
R5635
220 MA3X152D0L
SUB_5V
MAIN1.8V
D5643
MA3X152D0L
R5637
10k
Q5644
B1ABCF000138
R5638
10k
R5621 R5662 R5664 R5626 R5627
4.7k 4.7k 4.7k 4.7k 4.7k
D5637
MA3X152E0L
D5638
MA3X152E0L
D5634
MA2J11100L
4 5
105
TH-37PV600E / TH-37PX600B / TH-42PV600E / TH-42PX600B
NR14V
IC5601
N0BG2DE00001
AVR 5V/9V
R5660
0
SUB_5V
Q5613 R5693
33k
B1ABCF000138
R5695
R5692
10k
C5637
1k
16V
0.1u
R5667
47k
SUB_9V
MAIN_9V
SUB_3.3V
SUB_9V
SUB_5V
MAIN3.3V
D5646
MA3X152E0L
C5644 PA_SOS
R5648
16V
3.9k
0.1u
R5649
100k
470 MAIN_1.8V MAIN_1.8V
MAIN_9V
R5642
470 MAIN_9V
R5650
220 MAIN_5V MAIN_5V
SUB_9V
STB_5V
15V
TH-37/42PV600E, TH-37/42PX600B
PA-Board (1 of 3) Schematic Diagram
6 7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
8