Panasonic lh91 tc-l42u12 Manuales De Servicio
19
8 Measurements and Adjustments
8.1.
Voltage chart of P-board
8.2.
Voltage chart of A-board
VOLTAGE
TEST POINT
SPECIFICATION
(Reception state)
(Reception state)
5.136
TP2831
5.2 ± 0.26 V
3.305
TP5480
3.3 ± 0.16 V
1.261
TP5602
1.26 ± 0.06 V
1.835
TP5601
1.83 ± 0.09 V
3.309
TP5600
3.3 ± 0.16 V
4.775
TP5405
5 ± 0.25 V
9.097
TP5481
9 ± 0.45 V
30.94
TP8300
30 ± 1.5 V
17.33
TP5431
17 ± 0.85 V
17.33
TP5417
17 ± 0.85 V
11.97
TP5432
12 ± 0.6 V
11.95
TP5413
12 ± 0.6 V
5.709
TP5433
5.6 ± 0.28 V
5.706
TP5439
5.6 ± 0.28 V
VOLTAGE
TEST POINT
SPECIFICATION
(Reception state)
(Reception state)
STB5V
TP2831
5.2 ± 0.26 V
STB3.3V
TP5480
3.3 ± 0.16 V
SUB1.2V
TP5602
1.26 ± 0.06 V
SUB1.8V
TP5601
1.83 ± 0.09 V
SUB3.3V
TP5600
3.3 ± 0.16 V
SUB5V
TP5405
5 ± 0.25 V
SUB9V
TP5481
9 ± 0.45 V
BT30V
TP8300
30 ± 1.5 V
P17V
TP5431
17 ± 0.85 V
SOUNDVCC
TP5417
17 ± 0.85 V
DTV12V
TP5432
12 ± 0.6 V
PANEL12V
TP5413
12 ± 0.6 V
5VS
TP5433
5.6 ± 0.28 V
TUNER6V
TP5439
5.6 ± 0.28 V