[TechAssist] Re: [TechAssist]**Fixed Audio Fisher TAD993--CD problems
- From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 5 Sep 2001 22:50:59 -0400
Took unit a apart, to clean thoroughly.
Removed and replaced all ribbon cables, cleaned film off LED's and she runs
fine, now.
Thanks for all the responses
Jeff
FAX 1-413-280-0677
Jeff Dougherty
Intrepid Video & Electronics
501 Luther Rd
Harrisburg, PA 17111
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
----- Original Message -----
From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
To: "Techsonline" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, September 04, 2001 9:38 PM
Subject: [TechAssist] Audio Fisher TAD993--CD problems
>
> This unit had a few problems with dust on lens and sensors. When I press
> STOP, CD will pull from the lens, hesitate(I hear motor running) then be
> pulled back to the CD Lens and pulled out again, sort of like VCR carriage
> LED problem.
> When I use the duster, it worked fine a few times.
> I also had a problem with intermittent power to CD unit when I flexed the
> board with the big transformer. Resoldered the board took care of that
> problem.
> Main problem now is no audio from the CD player. After the solder job, the
> audio came back for a few seconds, then went out. This was the only time I
> had audio from the CD player. If I press tuner or cassette, I get audio
just
> fine.
> Whoa! I hope someone can help with this complex problem, as I do not do
much
> audio, but this is for a regular customer. Why did the audio work, right
> after I did the solder job on the main transformer?
> I would appreciate any comments.
> Thank you.
>
> Jeff
>
> FAX 1-413-280-0677
> Jeff Dougherty
> Intrepid Video & Electronics
> 501 Luther Rd
> Harrisburg, PA 17111
> 717-909-8844
> VCR tips, electronics info & general interest.
> www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
>
>
>
> Help make your TechAssist online repair tips
> database better! Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
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>
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