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Equipment Repairs => LCD TV forum => Topic started by: rebel-mc on July 24, 2012,16:33:09

Title: NEON C3770F NO SOUND ?? CV109H V2.1
Post by: rebel-mc on July 24, 2012,16:33:09

Hi All,

Has anyone has experience of this tv.  Just no sound.  Mainboard is a CV109H V2.1.  I believe these suffer from bad eeprom.  But all other functions work fine?

All help would be appriciated.

Thanks

Title: Re: NEON C3770F NO SOUND ?? CV109H V2.1
Post by: okelectronicsva on July 24, 2012,20:33:15

Quote from: rebel-mc on July 24, 2012,16:33:09

Hi All,

Has anyone has experience of this tv.  Just no sound.  Mainboard is a CV109H V2.1.  I believe these suffer from bad eeprom.  But all other functions work fine?

All help would be appriciated.

Thanks

wow,, you may probably have a bad Eprom...and if this is the main board, not an easy TV to work on.  :33: I think you should reset it. Honestly the Eprom even shops shy away,, they are micro in size,, and have to be programmed. So if its something you want repaired I would prefer to order a new main board and have the old one replaced.

Good luck!   :051bye: