Hi. I have seen a thread with this TV model, but the solution wasn't applicable to my set unfortunately.
I got the set very cheap with problems on the right side of display - it was flickering and fuzzy with whitish noise. After a bit of play I have noticed that the set is fine with only left LVDS plugged in - but, unless I pressed the LVDS connector (on either side which is strange), there were some purple artifacts appearing. Decided to replace T-Con with both LVDS tapes (suspected bad tapes). After replacing them - same effect, with purple artifacts disappearing when pressing LVDS conn. After a bit of playing it stabilised though - artifacta disappeared.once and for all, so I have half screen working fine.
Found a post on badcaps with this model - tried updating the software but as expected - no change.
Tried the cut tape, my beloved method - either no picture at all, or flickering white screen that blinks faster and faster then shuts off (just the bad side).
Ohm-measured caps on LCD panel board - there are 12 ~34ohm caps, 10 of which are situated in the same.locations next to bond tapes. There are no other SMD's on board rather than caps and resistors. All the ICs, testpoints etc are on T-Con board.
Not sure where to look next. I'd suspect something bad on T-Con, but it has been replaced. Could you please guide me what should my next step be?
Many thanks and kind regards
I got the set very cheap with problems on the right side of display - it was flickering and fuzzy with whitish noise. After a bit of play I have noticed that the set is fine with only left LVDS plugged in - but, unless I pressed the LVDS connector (on either side which is strange), there were some purple artifacts appearing. Decided to replace T-Con with both LVDS tapes (suspected bad tapes). After replacing them - same effect, with purple artifacts disappearing when pressing LVDS conn. After a bit of playing it stabilised though - artifacta disappeared.once and for all, so I have half screen working fine.
Found a post on badcaps with this model - tried updating the software but as expected - no change.
Tried the cut tape, my beloved method - either no picture at all, or flickering white screen that blinks faster and faster then shuts off (just the bad side).
Ohm-measured caps on LCD panel board - there are 12 ~34ohm caps, 10 of which are situated in the same.locations next to bond tapes. There are no other SMD's on board rather than caps and resistors. All the ICs, testpoints etc are on T-Con board.
Not sure where to look next. I'd suspect something bad on T-Con, but it has been replaced. Could you please guide me what should my next step be?
Many thanks and kind regards
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