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Service manuals & datasheets => CRT TV forum => Topic started by: phil_3x on July 30, 2009,11:16:18

Title: how to repair a Sharp 66GS-62H tv
Post by: phil_3x on July 30, 2009,11:16:18

i've got a Sharp 66GS-62H tv, when u plug it in, it'll remain on standby mode even when u press the program or channel button, no pics & sound will come out. how to mend this problem, please help, many thanks!  :cheesy1:

Title: Re: how to repair a Sharp 66GS-62H tv
Post by: sparky on July 30, 2009,16:00:49

hi
check the 1000mf in the secondary side transformer
and for dry joints
sparky

Title: Re: how to repair a Sharp 66GS-62H tv
Post by: Turnip on August 02, 2009,05:32:49

Hello,

   As another thought, check LO/P (BUH515D) for S/C and possible dry joints at C619.

   Chris.

Title: Re: how to repair a Sharp 66GS-62H tv
Post by: tv tony on August 24, 2009,11:41:49

went on a sharp course on these when they came out, still got service notes, do you want them, tony

Title: Re: how to repair a Sharp 66GS-62H tv
Post by: P.R.Gore on August 31, 2009,14:22:43

tv tony, If u have service notes please upload them. As far as phil_3x is concerned the problem is due to processor IC & its related circuit. Please chk 1> reset 2>crystal 3>5 volt supply 4> SCL-SDA bus for open or shorts 5> processor{command} IC.