Chassis Board Layout; Setting Inspection - Panasonic TX-32LMD70 Service Manual

Chassis Board Layout

AP-BOARD
H-BOARD
G-BOARD

Setting Inspection

Voltage Confirmation
Board Name
AP-Board
DG-Board Global Core, HDMI, IDTV Processor, D/A Converter
G-Board
H-Board
P-Board
V-Board
Confirm the following voltages:
AP board
Test point Description
TP3805 Sub_5V
TP3802 Panel5/12V
TP3804 Sound_Vcc
TP3808 9V
TP3810 STBY_5V
TP3805 Sub_5V
TP3802 Panel5/12V
TP3804 Sound_Vcc
TP3808 9V
TP3810 STBY_5V
TP3805 Sub_5V
TP3802 Panel5/12V
TP3804 Sound_Vcc
TP3808 9V
TP3810 STBY_5V
P board
Test point Description
TP852 24V
TP852 24V
Function
Power Supply Regulator
Side AV Connector
AV Connector, TV tuner, AV Switch
Main Input, Power Supply, Main Switch
Remote Receiver, LED IR, Cats
9
P-BOARD
DG-BOARD
V-BOARD
Normal mode
Voltage
5,04V ± 0,25V
12,13V ± 0,45V
15,10V ± 0,45V
8,93V ± 0,25V
5,0V ± 0,25V
Standby mode
max 2V
max 2V
max 2V
8,93V ± 0,25V
5,0V ± 0,25V
Active standby
5,04V ±0,25V
max 2V
max 2V
8,93V ± 0,25V
5,0V ± 0,25V
Normal mode
Voltage
24,5V ± 1V
Standby mode
24,5V ± 1V