15.6. PA-Board Block Diagram
R5533
D5530
R5534
Q5562
R5532
R5536
R5531
R5535
R5537
Q5521
R5538
Q5523
Q5522
C5521
C5522
Q5561
D5528
D5521
R5540
D5529
R5544
R5542
D5526
R5549
D5522
R5548
Q5524
R5546
R5547
Q5501
D5501
Q5502
D5502
R5553
R5552
D5532
D5531
D5534
D5533
R5577
R5576
D5402
D5404
D5406
D5411
D5410
D5408
OVER VOLTAGE DET
SUB+5V
SUB+9V
(+6.8V)
(+12V)
SUB+5V/SUB+9V
SHORT DET
F STB+15V
(+10V)
(+10V)
(+12V)
(+12V)
H264+9V
FHD+9V
FHD+9V/H264+9V
S_15V
S_15V
S_15V
FAN_15V
FAN_15V
6
8
7
2
1
FHD+9V/H264+9V
TV_ON OFF
MAIN9V
SUB9V
SUB9V
SUB5V
40
38
36
S_15V
S_15V
STB5V
H3
31
S_15V
PA3
7
1
4
5
2
SUB5V
PA5
TUNER_SUB_ON
FHD+9V
H264+9V
9
3
13
15
1
IC5551
SOS DET
ERROR DET
MAIN+9V
P5
PA DC-DC CONVERTER
1
3
2
S_STBY
S_STBY
S_STBY
PA
10
P10
ERROR DET
SUB+5V/SUB+9V
SUB+9V
SUB+5V
9
3
13
15
1
IC5550
39
37
H_9V
H_9V
25
FHD_9V
FHD_9V
27
19
20
SUB_ON
MAIN_ON
24
SOS
14
FAN_SOS
FAN_CONT
16
3
+B FOR FAN
FAN_SOS
PA
32
1
+B FOR FAN
3
FAN_SOS
PA
34
1
+B FOR FAN
3
FAN_SOS
PA
36
1
4
2
1
IC5400
FAN CONTROL
1
SUB5V
DG9
PA9
TO
FAN
TO
FAN
TO
FAN
TO
FAN
+B FOR FAN
3
FAN_SOS
PA
38
1
TH-42PY70F/P, PZ70B/E
PA-Board Block Diagram
TH-42PY70F/P, PZ70B/E
PA-Board Block Diagram
TH-42PZ70B / TH-42PZ70E / TH-42PY70F / TH-42PY70P
70
Summary of Contents for TH-42PY70P
Page 5: ...1 Applicable signals 5 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 20: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 20 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 21: ...8 2 Lead of Wiring 2 21 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 22: ...8 3 Lead of Wiring 3 22 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 23: ...8 4 Lead of Wiring 4 23 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 27: ...9 4 No Picture 27 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 64: ...TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P 64 ...
Page 142: ...16 2 Fan Exploded Views 142 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 143: ...16 3 Packing Exploded Views 1 143 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 144: ...16 4 Packing Exploded Views 2 144 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 145: ...16 5 Stand Packing Exploded Views 145 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...
Page 146: ...16 6 Replacement Parts List Notes 146 TH 42PZ70B TH 42PZ70E TH 42PY70F TH 42PY70P ...