Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

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Sidney
 
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Default Toshiba DVD player model:SD-2710C no audio

Toshiba DVD/video player model:SD-2710C,year:Oct 2001.Customer states
one day suddenly the audio disappeared when he brought it over the
audio was present but about an hour through a movie the audio
disappeared then when I stopped the dvd for 1 minute and then
continued to play audio was restored.
Upon quick searches for common repair tips from my repair tips links I
found that the following parts are common failu

C927=100 Uf,16v
C928=100 Uf,16v (some say must be removed & not replaced per Toshiba
service bulletin)
C929=100 Uf,16v

so I replaced the above parts which are located at the RCA audio
output jacks and now no audio whatsoever so I decided to put in C928
and still no go.I also tried putting in another batch of caps incase
the first new batch were bad but still no audio.
Anyone have any common repair tips for me?.Thanks in advance.

Sidney

Dartmouth,Nova Scotia
Canada
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Charles Schuler
 
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Default

Toshiba SDK-600 problem was shorted electrolytic bypasses on the - supply to
the audio op-amp. I have no idea if this has any bearing on your problem
but thought that I'd mention it. I did post about it on this forum, a while
back.


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