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Equipment Repairs => LCD TV forum => Topic started by: Turnip on January 24, 2012,10:13:36

Title: Technika LCD22DVDID-208
Post by: Turnip on January 24, 2012,10:13:36

Hi folks,

Have one of these where OSG indicates sound but there's none on either speakers or phones, Scart out is OK, sound output chip has voltages and gets warmish  Main - B.LT712C
Any common faults known ?   Thanks, Chris.

Title: Re: Technika LCD22DVDID-208
Post by: sabre504 on January 25, 2012,03:39:36

Hi Chris did one of these over the weekend with not quite the same problem sound kept coming and going and slight flicker to the screen at the same time .
Caps looked ok but output voltages slighty off, changed them and seemed to cure problem (no esr meter as yet )
Worth a shot to check them
Paul

Title: Re: Technika LCD22DVDID-208
Post by: Turnip on January 25, 2012,12:36:29

Hi Paul,

 Checked and PS caps looked OK (have had many bulgy ones on this model)

Had a spare Main, and replacement did the biz - admit Ebay has loads of 'em - cheap. Technika/Neon for me and that needy pound - Chris

Title: Re: Technika LCD22DVDID-208
Post by: jimca007 on February 01, 2012,15:46:24

always found these to be pretty good for the price and pretty straight forward to repair . They look good and sell well !