User manual

When an abnormality has occurred, the unit protection circuit operates and the

TV is reset to the stand-by mode. At this time, the defective block can be

identified by the number of blinks of the POWER LED on the front of the unit.

The following table identifies the areas where a problem is suspected according

to the number of times that the POWER LED blinks.

Power LED blinking timing chart for the TH-42XVS30

Number of Times the Power LED Blinks

1 -

2 SOS2 (TPSOS2 (L6604) on SC Board)

3 3.3V SOS

4 5V SOS

5 Power Supply SOS (Pin 7 of connector P27)

6 Fan SOS -

7 SOS1 (Scan Driver 2) TPSOS1 (L6603) on SC Board)

8 -

9 SUS Driver (TPSOS3 on “SS” Board)

12 Tuner Power

Table 9