Panasonic lh90 tc-l32c12 Service Manual

21

VOLTAGE

TEST POINT

SPECIFICATION 
(Reception state)

STB3.3V

TP2843

3.3 ± 0.16 V

STB1.8V

TP7006

1.84 ± 0.09 V

SUB1.2V

TP5602

1.26 ± 0.06 V

SUB1.8V

TP5601

1.84 ± 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

SOUND17V

TP5431

17 ± 0.85 V

DTV12V

TP5432

12 ± 0.6 V

PANEL12V

TP5413

12 ± 0.6 V

5VS

TP5433

5.7 ± 0.28 V

TUNER6V

TP5439

5.7 ± 0.28 V

Instrument Name

Remarks

1. REMOTE TRANSMITTER
2. Ex. Signal (Sprit color bar)

Adjustment or Inspection Procedure

Remarks

1. Receive the Sprit color bar.

(Screen mode: ZOOM or FULL Picture mode: DYNAMIC AI: OFF AI Picture: OFF)
 *BACK LIGHT +30

1. Enter Service mode, and select MAIN_ADJ PICTURE.

Volume UP/DOWN key makes GAIN displayed under PICTURE to set.
Pushing the remote controller [OK] key for about 3 seconds, GAIN is suited 
to the adjustment value automatically.

(The Sprit Color Bar Pattern)