Pa-Board Block Diagram - Panasonic TH-65PV500E Service Manual

TH-65PV500E / TH-65PV500B

14.8. PA-Board Block Diagram

TO P10
PA10
1
F_STBY_14V
F_STBY_14V 2
NR14V
F_STBY_14V 3
NR14V
NR14V
TH-65PV500B/E
PA-Board Block Diagram
IC5602
AVR 3.3V/5V
15 13 Q5606
ON/OFF VOUT1
VOUT1_3.3V
9 VIN
Q5603
1 ON/OFF VOUT2 3
VOUT2_5V
SUB9V-1
Q5613
IC5601
AVR 5V/9V
15 ON/OFF VOUT1 13
VOUT1_9V
ON/OFF
9 VIN
SUB5V
1 ON/OFF VOUT2 3
VOUT2_5V
SUB9V_2
Q5643 Q5641
ON/OFF
Q5604
D5641
D5643
D5637
Q5644
D5638
DC-DC CONVERTER / POWER SOS
PA
SUB3.3V
MAIN3.3V
ON\OFF
Q5607
MAIN5V
ON/OFF
Q5605
IC5603
AVR BT30V
Q5614
2 VDD EXT 5
MAIN_9V
Q5601
1
VOUT
Q5602
D5646
SOS
NR14V
SUB3.3V
TUNER SOS
LED BLINKING : 10TIMES
SUB9V
SUB5V
D5645
SUB5V_SD
BT30V
Q5642
D5647
86
PA20
6 BT30V
8 MAIN3.3V
9 MAIN3.3V
11 SUB3.3V
13 SUB9V1
14 SUB9V1
16 MAIN9V
18 SUB5V_2
19 SUB5V_2
22 SUB5V
MAIN5V
24
26 STBY5V
28
IRD_POW_ON
29
SOS
30
IRD_POW_ON
MAIN3.3V
PA30
MAIN_9V
13
BT30V
MAIN_5V
15 MAIN3.3V
17 SUB3.3V
19 MAIN9V
21 SUB9V2
23 SUB9V2
25 SUB5V_2
27 SUB5V_2
29 SUB5V
TO DG20
TO H30
TH-65PV500B/E
PA-Board Block Diagram