[TechAssist] Re: JVC - VCR - HR-S4700U - P.S. Problems
- From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 12 Jun 2003 11:30:29 -0400
Is there a C33 in the power supply on that model?
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx
----- Original Message -----
From: "David Lessard" <mrfixit@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 11, 2003 6:02 PM
Subject: [TechAssist] JVC - VCR - HR-S4700U - P.S. Problems
> VCR came in dead, found information referring to C16 & C19, they both
> checked good and weren't replaced. I can get the VCR to come alive (load,
> play, ff, rr, etc.) but with no display when connector CN1 on the SMPS
board
> is disconnected. My question is, what circuit does CN1 supply? I didn't
have
> the time to check if the CABLE in via the RF modulator was working. The
> above results were via RCA A/V jack to a monitor. A partial scan of the
> circuit supplied by CN1 would be very helpful. Thanks techs.
>
> David Lessard
> Alexandria Electronics
> Ontario-Canada
> mrfixit@xxxxxxxxxxx
>
>
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