[TechAssist] Re: SEARS VCR model# 30608 chasis# 501.41285

  • From: Ian McKenzie <tvtech@xxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Thu, 16 May 2002 06:46:42 -0700


Bob:
On these older vcrs you had to autoprogram the channels first otherwise
channel up and would not work.
Ian
----- Original Message -----
From: "Bob" <bearbuilder@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, May 16, 2002 3:55 PM
Subject: [TechAssist] SEARS VCR model# 30608 chasis# 501.41285


> 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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