Setting Inspection - Panasonic TX-32LE7FA Service Manual

Setting Inspection

Voltage Confirmation
A board
Test point
TP3800
TP3806
TP3810
TP3811
TP3802
TP3812
TP3801
TP3805
TP3815
TP3813
TP3804
TP3803
P board
TP833
TP830
TP832
TP830
TP002
TP003
Confirm the following voltages:
Position
Connector A7, pin 20
Connector A7, pin 8
Connector A7, pin 12
Q3800, +pin
D38002, -pin
IC3801, pin1
D3819, -pin
C3801, pin
C3808, + pin
C3818, +pin
Connector P2, pin 8
Connector P2, pin 9
Connector P2, pin 20
Connector P2, pin 12
Connector P2, pin 8
Connector P2, pin 9
8
Normal mode
Voltage Description
13,8V 0,7V STBY12V
23,9V 0,5V SIGNAL24V
23,9V 0,5V AUD24V
3,3V 0,3V 3.3V_HDMI
5,05V 0,25V 5V
8,2 0,5V 8V
9V 0,9V 9V
13,8V 0,7V 12V
30V 2V 30V
Standby mode
5V 0,5V STBY5V
3,3V 0,2V STBY3.3V
1,8 0,1V STBY1.8V
Normal mode
23,9V 0,5V SIGNAL24V
24,2V 0,5V AUD24V
13,8V 0,7V STBY12V
23,9V 0,5V AUD24V
Standby mode
24,2V 0,5V SIGNAL24V
10V AUD24V