RB1G
CHASSIS
W600A/ W603A/ W605A/ W607A/ W650A/ W651A/ W653A/
W654A/ W655A/ W656A/W657A/ W658A/ W670A/ W674A
301
Troubleshooting
3-2-6. LED Blinking 6x (Backlight Error)
6-time blinking
Check
BACKLIGHT_MON
on the B Board
B Board
Low
G* Board
NG
High
Symptom
improvement
Change G* Board
*Proceed to next step
if no G-Board
Panel
Note:
(AYU2/Ayu2L) – IC9000
(Brownie)- IC9001
Note:
G BOARD : ( N/A FOR THIS MODEL)
Refer to LED Blinking 4x for measuring points
3-2-7. LED Blinking 7x (Temperature Error)
7-time blinking
B* Board
Yes
Panel
NG
Change B* Board,
and Aging a few hours
Setting circumstance
is OK?
Temperature,
Ventilation, etc.
Set to another
location, etc.
NG
Symptom
improvement
For Ayu2/Ayu2L(IC9000)
replacement check related
section
Size
B* Board Type
(Segment: LW)
OTHERS
EUROPE
JP
24”
BLX
BLE
BLJ
32”
BKX/BLX
BKE/BLE
BKJ/BLJ
42”
BKX/BLX
BKE/BLE
BKJ/BLJ
50”
BLX
BLE
-