Setting Inspection - Panasonic TX-37LZD80F Service Manual

Setting Inspection

Voltage Confirmation
P board
Description Test point
Sound_Vcc TP7050
BT_30V TP7060
SUB_5V TP7059
SUB_9V TP7055
DTV_12V TP7057
PANEL_12V TP7058
5VS TP7061
STB_5V TP7062
SUB_6V TP7064
V+ - V- TP7025-26 P5, pin 1,3
12V TP7070
A board
5VS TP1037
DTV12V TP1016
SUB9V TP1015
SUB5V TP1011
BT30V TP1010
SUB6V TP1014
PNL12V TP1012
S_17V TP1013
Confirm the following voltages:
Position Normal mode
P7, pin 1,2 18V +/- 1V
P7, pin 5 31V +/- 1V
P7, pin 12,13,14 5,1V +/- 0,2V
P7, pin 17 9,1V +/- 0,3V
P7, pin 20,21 12V +/- 0,4V
P7, pin 22,23 12V +/- 0,4V
P6, pin 11 5V +/- 0,2V
P6, pin 13 5V +/- 0,2V
P6, pin 23 6,1V +/- 0,4V
370V - 395V
P2, pin 1 12V +/- 0,4V
A1, pin 10 5V +/- 2%
A7, pin 20,21 12V +/- 2%
A7, pin 17 9V +/- 2%
A7, pin 12,13,14 5V +/- 2%
A7, pin 5 30V +/- 2%
A6, pin 23 6V +/- 2%
A7, pin 22,23 12V +/- 2%
A7, pin 1,2 17 +/- 2%
10
Stand by mode Active stand by mode
Max 3V
Max 3V 31V +/- 1V
Max 1V 5,1V +/- 0,2V
Max 1V 9,1V +/- 0,3V
Max 1V 12V +/- 0,4V
Max 2V
5V +/- 0,2V 5V +/- 0,2V
5V +/- 0,2V 5V +/- 0,2V
Max 1V 6,1V +/- 0,4V
Max 1V 370V - 395V
Max 3V 12V +/- 0,4V
Max 3V
Max 2V