Power LED’s Response to Shutdown Operation
Once
3.0sec (interval)
Light
No Light
LED
Blinking
times
Contents
Check Point
2
3
4
5
6
8
<Check point>
1
9
7
12
10
15V line abnormality
3.3V line abnormality
Power Supply abnormality
5V line abnormality
Scan Driver (1)
abnormality/DRV_RST
Sustain Driver abnormality
STB5V sense time out
Panel Status abnormality
Scan Driver (2) abnormality
Voltage for sound abnormality
REG. voltage abnormality
A Board (15V SOS)
A Board (3.3V SOS)
P Board (Power SOS)
A Board (5V SOS)
SC,SU,SD Board (SC Energy recovery circuit)
C and A Boards Connections
SS Board (SS Energy recovery circuit)/Panel
A Board
A Board (Panel Status DET)
SC,SU,SD Board (SC Floating voltage area)
A Board (Sound SOS), C boards connections
A Board (A SOS, Tuner SOS)/SC/SS
<LED Blinking timing>
7
13
Communication error with IC8001
A Board