Pa-Board Block Diagram - Panasonic TH-58PZ700B Service Manual

15.7. PA-Board Block Diagram

PA DC-DC CONVERTER
PA
P10
10
S_STBY 1
S_STBY 2
S_STBY 3
D5502
(+10V)
P6 PA5
FAN_15V 1
FAN_15V 2
S_15V 6
S_15V 7
S_15V 8
D5501
(+10V)
ERROR DET
TH-58PY700F/P, PZ700B/E
PA-Board Block Diagram
IC5551
FHD+9V/H264+9V
9 FHD+9V 13
15
H264+9V 3
1
Q5502
ERROR DET
IC5550
SUB+5V/SUB+9V
9 13
SUB+9V
15
SUB+5V 3
Q5561
1
MAIN+9V
Q5501
Q5562
TV_ON OFF
Q5522
Q5521
SOS DET
R5537
R5535
R5538 C5522
R5531
R5536
R5532
C5521
R5533
Q5523
R5534 TUNER_SUB_ON
D5532
R5552
R5553
D5521
R5540
FHD+9V/H264+9V
F STB+15V
R5542
SUB+5V/SUB+9V
SHORT DET
R5544
D5522
D5534
D5533
(+12V) (+12V)
D5529 D5528
(+6.8V) (+12V)
R5577
R5576
R5549 R5548
D5531
Q5524
R5547
SUB+5V H264+9V
D5526 R5546 SUB+9V FHD+9V
OVER VOLTAGE DET
79
TH-58PZ700B / TH-58PZ700E / TH-58PY700F / TH-58PY700P
D5530
IC5400
PA TO
FAN CONTROL
32 FAN
1 2 1 +B FOR FAN
3 FAN_SOS
4
D5402
PA TO
34 FAN
1 +B FOR FAN
3 FAN_SOS
D5404
PA TO
36 FAN
1 +B FOR FAN
3 FAN_SOS
D5410
D5406
D5411
DG9
PA9
1 SUB5V
PA3 H3
1 MAIN9V
2 SUB5V
4 SUB5V
5 SUB9V
7 SUB9V
14 FAN_SOS
16 FAN_CONT
19 SOS
20 SUB_ON
24 MAIN_ON
25 FHD_9V
27 FHD_9V
31 STB5V
37 H_9V
39 H_9V
36 S_15V
38 S_15V
40 S_15V
TH-58PY700F/P, PZ700B/E
PA-Board Block Diagram