Mulja tv repair portal
Equipment Repairs => LCD TV forum => Topic started by: Turnip on July 19, 2017,13:14:51
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Hi folks,
Had set in where the AS15 had actually popped burning tracks. Thought a replacement T/con the biz so got one from Ebay.
Initially got a picture where the LH side was reversed but the RH side was OK. Tried it again after an hour and the picture was perfect - Thought out of the woods.
Tried again - White vertical bars either side plus reversed LHS -
Again - No bars but picture as attached. Looking at the T/con - seems the AS15 had been replaced as soldering looked recent.
Any thoughts ? - Thanks - Chris.
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Just a thought, if the chip has been swapped would they bother to 'pull' it and put the old one back if the fault wasn't cleared... pointing towards a faulty T con, you could try waggling the cable just in case, also try a 'perm' with a hair dryer in case it's temperature related.
The fault you described sounds does sound curious.
Dave
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Hi Chris,
Doubt that it's related to the AS15. It's for gamma correction and would effect the whole screen. Bizarre fault, though. T-Con definitely out of a 40 " TV? Sony's are
outrageously particular about their T-Cons. If you remove the T-Con -panel ribbon for the good right half, is it still reversed in the left half? Bruce