[TechAssist] Re: SEARS VCR model# 30608 chasis# 501.41285
- From: Gary McCartney <number63@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 16 May 2002 23:38:02 -0400
Bob, I suspect that VCR is a Goldstar GHV-1290M. If so, I have the
service manual and it might tell how to set up the channels. If not a
Goldstar, likely a Sanyo.
Gary McCartney
McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: number63@xxxxxxxxxxxxx
Bob wrote:
>
> HI GANG --- my 1st post --- BIG CANADIAN HELLO
> SEARS VCR model 30608 chasis 501.41285
> the front panel channel up and down buttons do not function
> channel can be changed from remote control by punching in channel --- like
> "1" & "2"
> for channel 12 but the up and down buttons on remote control does nuttin
> either !
> i have measure voltages on the PCB switches themselves and it changes when
> pushed
> BUT i really need a SCHEMATIC to go deeper --- SEARS disscontiuned this puppy
> long ago
> manufacture date 1988
> also i suspect IC902 -- MN1280-L <<<--- what the heck is it ??? (a 3 pin
> dip chip)
> dont think it a transistor ??
> help !
>
> THANKS
> BOB (the Canadian)
>
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