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Goodmans GML22W29HDVF / Vestel 17mb29 main board
kingkebab100:
John,
Just curious does the TV you repaired still work with that fix??
Rgds
KK100
Romanko... Ive tried 2/3 times now to repair this Model with John's help but I'm afraid its a very short lived fix but worth a shot on your Tv never the less... Good Luck
romanko:
Guys. I did put TV`s into the service mode and preform but after this fix and remove it from the socket till this morning,the same problem again in all 3 TV`s.I just can`t understand how TV`s svitched on sometime. When I plug it into the el. and do nothing for a while, TV`s start perfect but not allthetime. If I plug it in and I strait push the channell button coming on after several try.Dont you think, power supply may be bad ? I `v been looking for sam bad capacitor but all look`s good. Any different idea how to fix this crap? Romanko
kingkebab100:
Romanko, Im afraid as John says below.. the TV is for the scrapheap..I will be putting mine on ebay tomorrow and will let you know how much it fetches!
best of luck !
--- Quote from: Contrast John on March 27, 2010,16:38:17 ---Hi kingkebab100
Dissapointed to hear that you`re still having trouble.
Sounds like your eeprom IC is faulty and has lost its settings again, probably along with a few more. Without the set running its not possible to perform a reset. Replacing or reprogramming the eeprom IC is the only answer (apart from a new signals board).
Duff eeproms are the scourge of modern tv sets and with not much available in terms of spares or technical support many sets are forced onto the scrapheap for want of an IC that would make for a simple and economic repair. Sorry to be the bearer of bad news and if anyone knows a scource of spares for these models I`d be interested to know.
Regards
John.
--- End quote ---
Contrast John:
Hi Guys
Customer hasn`t reported any problems so far. Beginning to think I just got lucky with this repair! Will post an update if theres any news.
Regards
John.
romanko:
Hi .maybe You right.do You know, which eeprom is this? at this motherboard are two. U690 an top left between power ribbon and HDMI conn. and U698 beside tuner and audio buffer TEA. I am just start two tv`s and they work again .(nightmare) I think we will find out what is this about. Romanko
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