5. DIAGNOSIS
Status LED
AC OFF or
Main Power Switch OFF
Standby Power
Management
Power On
Power-Down
Once Twice n times 2.5s Once
*1
500ms
Shutdown
Updating the PC
Sleep timer
500ms *2
Once Twice n times 2.5s Once
Shutdown
(Subcategory flashing)
500ms *2
Once Twice n times 2.5s Once
*3
500ms
200ms
100ms
100ms
100ms
100ms
100ms
100ms
100ms
100ms
*4
100ms
500ms Once 500msTwice 500msn times 2.5sec
500ms
*1: Notify upon the power-down content by Red LED flashing number of times.
*2: Notify upon the shutdown content by Blue LED flashing number of times
*3: Notify upon the subcategory number by Orange LED flashing number of times.
*4: Notify upon the abnormal state by Orange LED flashing number of times.
POWER ON STANDBY SLEEP
LED Pattern/Remarks
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
Blue
Red
Orange
LED Pattern
[1] LED DISPLAY INFORMATION
No digital adjustment
data copied for backup
During factory operation
During USB update
During DTB
communication
inhibit
Updating of USB is
abnormally finished.
Updating of USB is
finished normally.