Pa-Board (1 Of 3) Schematic Diagram - Panasonic TH-42PX600U Service Manual

TH-42PX600U

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

A
PA-BOARD TXNPA1BETUJ (1/3)
B
L5801
G0C101K00023
C5801
25V
470u
R5804 R5805 R5806 R5807 R5808
2.2k 2.2k 2.2k 2.2k
0
C5805
16V
1u
R5822
C 100
R5823
100
D5805
MA3X152E0L
R5824
100
D5806
MA3X152E0L
R5826
100
D5807
MA2J11100L
D
E
F
TH-42PX600U
PA-Board (1 of 3) Schematic Diagram
1 2
TO
P-BOARD
PA
(P10) TP16
10
1 14.0
F_STBY_14V
2 14.0
F_STBY_14V
3 14.0
F_STBY_14V
4 0
R5609
GND
200
L5604
5 0
LHL08TB2R7M
GND
0
6
GND
L5624
G1C330MA0234
C5605
50V
330u
C5619
25V
0.1u
R5836
C5810
1k
25V
47u
IC5801
C0DBAZF00003
AVR 15V
FAN CONTROL
C5809
R5803 R5802
25V
2k 13k
1u
L5802
100u C5802 C5804
25V 16V
D5801 0.1u
470u
B0JCME000037
R5801
845
TO FAN
PA PA PA PA
31 32 33 34
FAN
1 1 1 1
2 2 2 2
3 3 3 3
SOS D5804
MAZ31200ML
R5809
4.7k
Q5641
Q5643
2SA207700L 2SA207700L
R5639 R5641
2.2k 2.2k
R5640 R5625
4.7k 4.7k
R5654
10k
Q5604
C5641
B1ABCF000138 16V
R5694 0.1u
47k
Q5644
B1ABCF000138
3 4
IC5601
N0BG2DE00001
AVR 5V/9V
R5660
0
R5601
180
R5693
33k
R5692
C5637
1k
16V
R5695
0.1u
10k
Q5613
B1ABCF000138
R5667
47k
L5602
LHL08TB2R7M
SUB_9V
Q5601
L5606
LHL08TB220K B1DHDC000028
C5670
C5606
25V C5609
16V R5605
0.1u 50V
470u 4.7k
22u
D5606
B0BC01100001
R5606
2.2k
Q5602
B1ABCF000138
R5665
47k
R5672
10k
R5643
C5642
680 R5644
16V
2.2k
0.1u
Q5642
R5647
2SA207700L 220
C5644
R5645 R5648 R5649
16V
3.9k 100k
2.2k 0.1u D5646
MA3X152E0L
R5646
R5632 D5649 R5659
4.7k
470 MA2J11100L
NR14V 470
C5643
R5633 R5642
16V
1k 470
D5641 SUB_3.3V 0.1u MAIN_9V
MA3X152D0L
R5634 R5650
470 220
SUB_9V-1 D5647 MAIN_5V
MA3X152D0L
R5635
220 SUB_5V
D5643
MA3X152D0L
R5621 R5662 R5664
4.7k 4.7k 4.7k R5626 R5627
4.7k
4.7k
R5637
D5637
10k MA3X152E0L
R5638
10k
D5638
MA3X152E0L
D5636
MA3X152E0L
5 6
80
IC5602
AVR 1.8V/3.3V
EHMDD9851
L5607
LHL08TB220K
R5603
15.4k R5607
4.53k
C5626
16V
0.1u
MAIN_1.8V
C5673
16V
C5611 C5616 0.1u
50V 25V
330u 0.1u
MAIN_3.3V
L5612
L5615 C5617
C5618 2.7u C5633
LHL08TB150K
16V 25V 25V
470u 0.1u 220u
C5622 C5623
16V 25V
D5610
470u 0.1u
B0BC4R700007
D5612
B0BC3R700006
SUB_5V
L5651
22u
Q5603
L5609 D5607
B1DHDC000028
22u B0BC6R600005 MAIN_5V
C5612 C5613
R5615
16V 25V C5672
0.1u 10k
470u 50V
10u
R5617
1k
R5653
10k
Q5605
B1ABCF000138
R5668
R5652 47k
14V_NR 0
R5619
R5620
33k
1k
R5676
TV_ON OFF 10k Q5610
B1ABCF000138
R5669
MAIN3.3V
47k
SUB3.3V
MAIN9V
SUB3.3V
MAIN1.8V
SUB5V
MAIN5V
MAIN_3.3V
SUB9V
MAIN1.8V
MAIN9V
MAIN5V
TH-42PX600U
PA-Board (1 of 3) Schematic Diagram
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