Pa-Board And H3-Board Block Diagram - Panasonic TH-65PV600A Service Manual

15.7. PA-Board and H3-Board Block Diagram

TO P10 PA10
1 TP16
F_STBY_14V
F_STBY_14V 2
3
F_STBY_14V
AVR 1.8V/3.3V
15
9
1
D5817
D5804
PA31
D5830
FAN 1
SOS 3
PA32
D5825
1
FAN
SOS 3
PA33
D5826
FAN 1
3
SOS
PA34
D5827
FAN 1
SOS 3
PA35
D5828
FAN 1
SOS 3
PA36
D5829
FAN 1
SOS 3
PA51
D5832
FAN 1
3
SOS
TH-65PV600A/M
PA-Board and H3-Board Block Diagram
IC5601
AVR 5V/9V
SUB9V/
16 ON/OFF1 VOUT1 14
MAIN9V
10
VIN
SUB5V
2 4
ON/OFF2 VOUT2
Q5613
IC5603
MAIN2_1.8V
ON/OFF1 VOUT1 13
VIN
MAIN2_3.3V
ON/OFF2 VOUT2 3
Q5643 Q5641
Q5604
ON/OFF
NR14V
SUB_3.3V
D5641
SUB_9V-1
Q5644
SUB_5V
D5643
D5636
MAIN2_1.8V
SUB_3.3V
D5638
SUB_5V
SUB_9V-1
D5637
MAIN_3.3V
D5642 D5645 D5642 D5644 D5640 D5639
MAIN_1.8V
D5653
MAIN2_3.3V
D5650
STB5V1
Q5800
IC5801
AVR 15V
FAN CONTROL
4 INV Vin 1
Vout
2 ON/OFF 5
(sw)
IC2304
OP AMP
6
5
3
2
IC2306
OP AMP
6
5
FAN SOS
LED BLINKING : 11TIMES
3
2
IC5602
AVR 1.8V/3.3V
Q5610 15 ON/OFF1
9 VIN
MAIN5V
Q5603
1 ON/OFF2
ON/OFF
Q5605
IC5604
AVR 3.3V
1 VIN
SUB9V(2.2A)
MAIN_9V(0.4A)
MAIN_9V(0.1A)
Q5601
TV_MAIN_ON
ON/OFF
Q5602
SUB5V(1.0A)
MAIN5V(0.37A)
MAIN3.3V(1.55A)
MAIN1.8V(1.2A)
Q5642
D5646
PA SOS
MAIN_1.8V
LED BLINKING : 10TIMES
MAIN2_1.8V
D5649
MAIN_9V
MAIN_5V
D5647 SUB3.3V
MAIN2_3.3V
D5651
STB5V1
MAIN9V
Q2300
7 Q2306 Q2302
1 Q2307 Q2303
MAIN9V
7
1
89
MAIN3.3V(2.5A)
VOUT1 13
MAIN1.8V(1.2A)
VOUT2 3
SUB3.3V
VOUT 5
TPS9 TPS9V
PA20
SUB9V(1.7A)
11
12
TPS5 TPS5V
TPM9 TPM9V
14
16
TPM5 TPM5V
18
TPM33 TPM33V
22
TPM18 TPM18V
23
26
TV_MAIN_ON
33
TV_SUB_ON
34
SOS
35
TPSSOS 36
TP5616 TP5617 TP5615
20
TPFANC
TPS33
TPFSOS 21
TPS33V
37
39
9
8
7
3
2
1
PA40
1
3
5
7
9
11
13
15
SOUND SOS
LED BLINKING : 12TIMES
PA5
1
2
D2309
6
7
8
IC2302
SPEAKER AMP
H37
3 48
RINP AVCC
1
PA2
5 LINP LOUTP 19
SP_L+ 3
26 20 5
PVCCL LOUTP
SP_L-
27 PVCCL LOUTN 21 4
34 PVCCR LOUTN 22
35 PVCCR ROUTN 39
SP_R+
44 SHUTDOWN ROUTN 40 2
SP_R- H37
Q2301
46 FAULT ROUTP 41 1
1
ROUTP 42
3
PA DC-DC CONVERTER/POWER SOS
SPEAKER OUT/AUDIO AMP
FAN CONTROL
TH-65PV600A/M
PA-Board and H3-Board Block Diagram
TH-65PV600A / TH-65PV600M
TO DG20
SUB9V
SUB9V
MAIN9V
SUB5V
MAIN5V
MAIN3.3V
MAIN3.3V
MAIN1.8V
TUNER_MAIN_ON
TUNER_SUB_ON
PA_SOS
SOUND_SOS
FAN_CONT
FAN_SOS
SL
SR
MAIN2_3.3V
MAIN2_3.3V
MAIN2_3.3V
MAIN2_1.8V
MAIN2_1.8V
MAIN2_1.8V
TO H40
STB5V
SUB9V
MAIN9V
SUB5VA
SUB5VA
SUB3.3V
MAIN3.3V
AMUTE
TO P5
+15V
+15V
+15V
+15V
+15V
H3
JK8500
SPEAKER
TERMINAL
(L)
H3
JK8500
SPEAKER
TERMINAL
(R)