LG 42LH90 LED LCD TV - HOW TO REMOVE THE T'CON BOARD
LG 42LH90 LED LCD TV - HOW TO REMOVE THE T'CON BOARD
T'CON BOARD REMOVAL & REPLACEMENT
- Remove the 3 Screws in the T-CON shield and remove the
shield.
- The two screws shown in the picture below are for the
Service Position. They would have been
removed when removing the shield. Be
sure to reinstall them if servicing the T-CON Board.
- Disconnect CN1, CN2, CN4 and CN5.
- To remove the LVDS cables CN1 and CN2;
- Press in on the two tabs and slowly rock the cable out of
the connector. (Shown by the arrows in Figure) CLICK ON PICTURES TO MAGNIFY
- To remove the flex cables to the TFT Panel, CN4
or CN5, place a soft thin object like a fingernail underneath the black locking
tab and gently pull forward.
- Flip the lock up and back from the flex cable. Then
the flex cable can be easily removed.
- Reverse the processes to re-install.
