2-5. Standby LED Error Display
Self Diagnostic Function
Blinking
Times
Error
Countermeasure to replaced either / all
2
Main Power Error
Panel ID NVM Error
6
Backlight Error
7
Temperature Error
8
Software Error
9
Reserved
Reserved
10
Emitter Board Power
Error
Not applicable for this
manual
5
4
3
Main Board / DC Alert
Error / Audio Error
Balancer Error / MM
SPI Error / VLED Error Not applicable for this
manuall
Tcon Error / HFR Error /
FRC No
Not applicable for this
manual
l
Power Supply Board
Main Board
Main Board
Power Supply Board
Main Board
Panel
Main Board
Wifi (Not applicable for this
manua
l)
Main Board
Tcon
Panel Module
1
7
2-4. LED Pattern
When safety shutdown occurs, Standby LED display reports the cause by using
the lighting patterns as indicated below.
Example:The figure above shows LED display when SHUTDOWN is caused by
Balancer Error. It repeats flashing for a specified number of times in 0.5sec/cycle
and has a 3 seconds interval of lighting off. Please note that a 3 second interval
of lighting off is fixed regardless of abnormal state types.
KDL- 22, 26 EX420, 32,40,46 EX520
RM-GD020, CD013
KDL- 22 EX423, 26 EX423, 32 EX420, 32, 40, 46 EX523
RM-GD020