Read LG 60PC4R-TB (CHASSIS:PP7AB) Service Manual online
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Is the LVDS cable
normal?
Is the VSC Board
normal?
Is the IC800' operating
normally?
Is the Ctrl Board of
Module normal?
Is the LVDS cable
connected?
Replace the cable.
Replace the VSC B/D
No
No
Yes
Replace the Ctrl Board
No
Yes
Yes
Yes
No
Re-insert the Cable.
No
Replace FIL8668 IC(IC800).
3. In case of strange screen display in specific modes
3-1. In case of no OSD display
(1) Symptom
1) LED is white.
2) The minute discharge is continuously accomplished from the module.
2) The minute discharge is continuously accomplished from the module.
(2) Procedure check
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