Wednesday, November 07, 2012

LG - 47LG90 _ T-CON [TFT DRIVER] PWB REMOVAL



REMOVING T-CON SHIELD.

Look for chocolate [rubber like] heat transfer material under shield.  Put back the it to the same locating, when reassembling.

Remove 4 screws marked, to remove the T-Con shield.


To Disconnect CN1, CN2, CN4 &CN5.



To remove the flex cables to TFT panel [CN4 & CN5]:  Place a sharp object like a fingernail underneath the back locking tab and gently lift upward.
Flip the lock up and back from the flex cable.  Then the flex cable can be easily removed.


To remove the LVDS cables for CN1 & CN2:  Press in on the two tabs and slowly rock the cable out of the connector.


CN8 & CN9 unlocking



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