[TechAssist] Re: Toshiba MW24FN1R TV/vcr.dvd combo.dead blown F1701
- From: Edward Gaidies <teltek3@xxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 2 Oct 2004 18:05:29 -0400
Ron;
If it's there will upload to Members..give me 15 minutes.
-Ed-
*****************************************************************
Ed Gaidies
Tel-Tek Electronics
Ontario-Canada
teltek3@xxxxxxxxxxxx
teltek@xxxxxxxxx
On 2-Oct-04, at 5:58 PM, Ron Miller d.b.a. Country TV wrote:
> No TAC #. 24in flatscreen VCR/DVD combo.
> Unit came in dead missing F1701 (ac fuse 6.3amp).Checked diodes and
> simis
> in power supply sec and pri. sides replaced fuse plugged unit into AC
> varact (spelling) put DC meter on C of horiz output ixter.Raised
> voltage
> quickly to about 40vac. the voltage reading on dc meter went to 250vdc
> without blowing fuse and PS makes a singing noise.
> No regulation need tips or print/scan pdf of power supply section, no
> shorted or open parts that I can find.TIA.
> Country TV
> Ron Miller
> Inez, TX. 77968
>
>
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