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5. Abnormal Display
5-1. No OSD
(1) Symptom
LED is green
¯
No OnScreen Display
¯
(2) Check follow
Check the LVDS
cable?
Yes
Is the VSC Digital
Board good?
Yes
Is the Ctrl Board
good?
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TROUBLE SHOOTING GUIDE
No
Is the LVDS cable
connected well?
No
Reset cable.
No
Yes
Operates the Thine
IC(IC1100)?
No
Replace Thine
IC(IC1100).
No
Replace Ctrl B/D.
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Yes
Replace cable.
Yes
Check
IEP(IC500)?
Scaler(IC700)?
No
Replace
IEP(IC500).
Scaler(IC700).
Replace
Yes
Check
VSC Digital
B/D.
No
Replace
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