LG 32LF7300 - Page 25

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Only for training and service purposes
4. In case of occur strange screen into specific mode
1) In case of does't display the OSD
(1) Symptom
1) LED is blue.
2) The minute discharge continuously becomes accomplished from module
(2) Check follow
Is the LVDS
Cable normal ?
Is normal the T-Con
Board of Module?
Yes
No
No
No
Yes
Is the LVDS cable
connected well?
Check Power Board.
Replace T-Con Board
or LCD Module.
Cable inserts
carefull
y
.
No
Yes
Operates the
U102
(
FLI10620H
)
?
Re
p
lace Main Board.
Replace
U102
(
FLI10620H
)