P-Board (2 Of 2) Schematic Diagram - Panasonic TH-42PZ77U Service Manual

15.5. P-Board (2 of 2) Schematic Diagram

A
B
HOT
COLD
C
D
POWER MCU
<Exchange
board only>
E
F
TH-42PZ77U
P-Board (2 of 2) Schematic Diagram
1 2
BIAS/PFC ON/OFF
Vda/STB
CONTROL
POWER CONTROL
<Exchange board only>
<Exchange board only>
HOT
COLD
P-BOARD ETX2MM681MFS (2/2)
!
3 4 5
69
Vsus POWER CONTROL
<Exchange board only>
Vda CONTROL
<Exchange board only>
HOT
COLD
TH-42PZ77U
P-Board (2 of 2) Schematic Diagram
6 7 8
TH-42PZ77U
FET DRIVE
<Exchange board only>
Vsus
POWER
SUPPLY
<Exchange
board only>
HOT
COLD
9