Power Led Blinking Timing Chart; No Power - Panasonic TH-L32X30R Service Manual

6.2.

Power LED Blinking timing chart

1. Subject
Information of LED Flashing timing chart.
2. Contents
When an abnormality occurs, the protection circuit will operate and reset the unit to stand by mode. During this time, the
defective block can be identified by the number of blinking times of the Power LED on the front panel of the unit as follow:
Times
1
2
3
4
7
9
10
12
13
14
6.3.

No Power

First check point
There are following 2 states of No Power indication by power LED.
1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 6.2.)
LCD
SOS
BackLight_SOS
FAN_SOS
SOS(Tuner_SOS)
SUB12V_SENSE_SOS
SUB3.3V_SENSE_SOS
SOUND_SOS
ZWEI2_SOS
BackEnd(sLD)_SOS
EMERGENCY_SOS
IROM_SOS
EEPROM ADR
Remark
address
0×0461
Peaks 0×045C
SUB3.3V/panel_15V 0×045B
0×045A
0×0459
0×045D
detect of IIC 0×0462
0×0466
communication error
Error of STM micon
13
TH-L32X30R
PCB NAME
TNPH0907
(A BOARD)