Panasonic TX-32LX70F - Setting Inspection and Voltage Confirmation

Chassis Board Layout
Setting Inspection
Voltage Confirmation
Confirm the following voltages:
AP board
Description Test point Position Normal mode Stand by mode
Sound_Vcc TP7302 AP3, pin 2,3 15V +/- 0,8V Max 5V
DTV_9V TP7502 AP3, pin 17,18 9,1V +/- 0,45V Max 3V
Sub_5V TP7402 AP3, pin 21,22 5,1V +/- 0,25V Max 2V
Main_9V AP3, pin 23 9,1V +/- 0,45V Max 3V
LCD_3.3V TP7602 AP4, pin 16,17 3,3V +/- 0,16V Max 2V
STB_5V TP7103 AP4, pin 3 5,1V +/- 0,25V 5,1V +/- 0,25V
Panel 12V TP7702 AP4, pin 11,12 12,2V +/- 0,6V Max 4V
P board
5Vs TP823 P8, pin 1 5,1V +/- 0,25V 5,1V +/- 0,25V
24V TP825 P5, pin 1-3 24V +/- 2V Max 4V
DG board
Sub1,2V TP5601 1,17V - 1,32V
Sub1,8V TP5602 1,7V - 1,9V
Sub3,3V TP5600 3,14V - 3,46V
MHQ1,2V TP4209 1,1V - 1,3V
Board Name Function
AP-Board Power Supply Regulator
DG-Board Global Core, HDMI, IDTV Processor, D/A Converter
G-Board Side AV Connector
H-Board AV Connector, TV tuner, AV Switch
K-Board Main Switch
P-Board Main Input, Power Supply
V-Board Remote Receiver, LED IR, Cats
9
V-BOARD
K-BOARD
AP-BOARD
DG-BOARD
H-BOARD
P-BOARD
G-BOARD