[TechAssist] Re: Toshiba VCR Model# M758c lockup & shutdown Problem

  • From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 13 Sep 2002 02:31:16 -0400

When this one misbehaved, you would eject the cassette and it would go right
back in by itself, or hang up half way ejected. I have been running it for a
couple of days waiting for the problem to return before putting in the
photointerrupters. While I have it apart I will be looking for things that
might have interfered with the photointerrupters and examining the teeth on
the cam for wear or damage.
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx
----- Original Message -----
From: "Albert Walfield" <albertwalfield@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, September 11, 2002 7:38 PM
Subject: [TechAssist] Re: Toshiba VCR Model# M758c lockup & shutdown Problem


>
> Did you have a simular problem ? Did you put them in yet and did it fix
the
> problem. if it did I will order them in for mine.
> thanks
> Albert
> ----- Original Message -----
> From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, September 10, 2002 4:33 AM
> Subject: [TechAssist] Re: Toshiba VCR Model# M758c lockup & shutdown
Problem
>
>
> >
> > Have RCA version of this model in shop now. RCA T/A said to replace the
> > photointerrupters ZI11and ZI12 (212415) and the big black cam B710
> (212275).
> > Got the parts, havnt put them in yet. I think I will put in the photo
> > devices first. If that solves the problem I wont put in the cam. JIC,
you
> > might try cleaning the photointerrupters and dusting off the cam before
> > buying anything.
> > Jerry Silverman
> > Greentron Inc
> > 4 Newland Ave
> > Greenville SC 29609
> > 864 232 3889
> > Fax 271 2080
> > mailto:greentron@xxxxxxx
> > ----- Original Message -----
> > From: "Albert Walfield" <albertwalfield@xxxxxxxxxxxxxxx>
> > To: "techassist list" <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, September 10, 2002 3:07 PM
> > Subject: [TechAssist] Toshiba VCR Model# M758c lockup & shutdown Problem
> >
> >
> > >
> > > It will take the tape catridge and load it, take the tape guides
forward
> > and
> > > retact them then the display on the vcr will loose segments or will
shut
> > > down all together and power shuts off .Checked various components in
the
> > > power supply and replaced IC 801 STRD6004X.
> > > Still doing the same thing.This unit does not have the mechanical type
> > mode
> > > switch it is electronic not sure how it actauly works.
> > > Has anyone seen a simular problem and what they did to rectify it on
> this
> > > make ?
> > > Realy stuck on this one.Any suggestions or hints would be appreciated
> > >
> > > thanks
> > > Albert Walfield
> > > Albert Walfield's Electronics
> > > 28 Mullock RD
> > > RR#3
> > > Bridgewater
> > > Nova Scotia
> > > CANADA
> > > B4V-2W2
> > > FAX 902 543-9831
> > >
> > >
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