Power Led's Response To Shutdown Operation - Panasonic TH-42PX75U Technical Manual

Power LED's Response to Shutdown Operation

<LED Blinking timing>
<Check point>
LED
Blinking
times
1
2
3
4
5
6
7
8
9
10
12
3.0sec (interval)
Contents
STB5V sense time out
15V line abnormality
3.3V line abnormality
Power Supply abnormality
5V line abnormality
Scan Driver (1)
abnormality/DRV_RST
Scan Driver (2) abnormality
Sustain Driver abnormality
Panel Status abnormality
REG. voltage abnormality
Voltage for sound abnormality
A Board
D Board (15V SOS)
D Board (3.3V SOS)
P Board (Power SOS)
D Board (5V SOS)
SC,SU,SD Board (SC Energy recovery circuit)
C and D Boards Connections
SC,SU,SD Board (SC Floating voltage area)
SS Board (SS Energy recovery circuit)/Panel
D Board (Panel Status DET)
A Board (A SOS, Tuner SOS)/SC/SS
A Board (Sound SOS), C boards connections
6
Light
No Light
Check Point