LG RZ-50PY10 - Page 27

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5. In case of occur strange screen into specific mode
5-1. In case of doesÕt display the OSD
(1) Symptom
¯ LED is green
¯ The minute discharge continuously becomes
accomplished from module
(2) Check follow
Is normal the LVDS
cable?
Is normal the VSC
Digital Board?
Is the LVDS cable
connected well?
Cable inserts well.
Yes
No
No
Yes
Operates the Thine
IC(IC1100)?
Replace Thine
IC(IC1100).
No
Is normal the Ctrl
Board of Module?
Replace Ctrl B/D.
No
No
Operates the
IEP(IC500)?
Replace
IEP(IC500).
Yes
No
Operates the
Scaler(IC700)?
Replace
Scaler(IC700).
Yes
Replace cable.
Yes
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