[TechAssist] Re: Zenith SR3547 hv,filaments no raster no sound
- From: Al Gutz <alg@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 28 Feb 2005 22:52:11 -0500
Have you checked G2 and focus voltage? Could be shorted filter cap or
spark-gap. Also possible shorted G2 in CRT.
Al G
Al's TV-Electronics
Pembroke Ont.
Canada
repair11 wrote:
> Zenith SR3547
>
> Set came in with shorted hot and Ihvt, and 130 v B+ fuse blown. Replaced
> IHVT (95-4534-11),hot, and fuse, Set fires up HV, filaments, no raster,even
> with G2 at max, no audio, changed the 2 110k resistors,no change. A print or
> some suggestions would be greatly appreciated.
>
>
> Charles Betzler
> Best Electronics
> repair11@xxxxxxx
>
>
>
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