[TechAssist] Re: [TechAssist]**Fixed, almost Sony VCR SLV780HF-no VTR switching
- From: "Jeff Dougherty" <jeff@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 24 Feb 2002 20:15:13 -0500
Problem turned out to be cracked board, only on top across about 5 traces. I
tinned four of them with solder, the other with a thin lead and it works.
I surprised myself. This unit has traces tops and bottom. The traces on tops
are real minute that I new there was no way I could jumper across them.
There was no way to find out where they went even with a print since I could
not follow one of them.
Scrapping the coating away and tinning the traces actually worked on this
unit.
I do have one problem left. On the right side of the carriage there is a
lever with a spring. I can not figure out where the top portion of this
spring gets positioned. There is a metal pin protruding, but it does not
appear strong enough to support the tension from the spring and the cassette
gets stuck during eject.
I appreciate all the input thus far.
Jeff
FAX 717-564-4952
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: Sunday, February 24, 2002 12:55 PM
Subject: [TechAssist] Sony VCR LSV780HF-no VTR switching
>
> This VCR will work perfectly using RCA jacks. Through RF, no video
switching
> tuner or playback.
> I've searched several different places with no luck.
> Any ideas?
> Thank you.
>
> Jeff
>
> FAX 717-564-4952
> 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
>
>
>
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