[TechAssist] Re: JVC AV27050, Dead after storm
- From: Intrepid Video Support <support@xxxxxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 15 Dec 2004 11:32:32 -0500
Ken,
Check this resistor..if open, replace the reg again:
From Tech Repair CD:
JVC\AV32050\Dead\\\\IC 901 will blow immediately if R903 is open\\\\\\\\
Jeff
------
Intrepid Video TV/VCR
263 S Front St, Steelton PA 17113
Ph: 717-939-7709; Fax: 717-564-4952
www.intrepid-video.com www.tech-repair.net
gulftech@xxxxxxxx wrote:
> I replaced the following:
> Q923/2SA1020
> Q943/2SC2240
> PC901/TLP621
> IC101/7809
> IC901/STRF6626
> IC941/SE135N
>
> Now, the relay clicks and the LED lights when power button is depressed.
> Still no high voltage or sound.
>
> Does anyone have a scan of the power supply section? I don't think I'm
> getting the proper output from the regulator (IC901).
>
> Any help appreciated.
>
> TIA,
>
>
> Ken Smith
> Gulf Technical Services
> 3034 Gulf Breeze Parkway
> Gulf Breeze, FL 32563
> 850-934-8324 (Voice), 850-932-0819 (fax)
>
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