[TechAssist] Re: daewoo cn-140 tv vcr
- From: "Premium Technologies" <premtech@xxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 21 May 2002 13:54:16 -0700
Hi Alvin,
Pardon me for saying, but the take-up reel sensor in a Daewoo CN-140 is
static not optical. It's rare that sensor would go bad, but if it did you
should be able to remove the take-up reel after you take the cassette
carriage out of the unit.
After removing the carriage, remove the split-ring from the spindle on top
of the reel and carefully guide the reel up - pushing the brake and retainer
to one side. But I don't think that's your problem from what you've
described.
My guess is that either the center LED, like Gary said, is bad, or the end
of tape sensors in the cassette carriage are not functioning. Usually one
or the other side, rather than both, and it's been my experience that the
right side fails a greater percentage of the time.
Hope this helps...
Bill
Premium Technologies
Ocean Park, WA. 98640
Phone: (360) 665-5984
Fax: (605) 253-4530
email: premtech@xxxxxxxxxxxxxx
----- Original Message -----
From: "Alvin Rose" <arose@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, May 21, 2002 5:28 PM
Subject: [TechAssist] Re: daewoo cn-140 tv vcr
>
> Hi Gary
> there are two large infrared leds on the left and right
> side of the carrage when installed.They shine into plastic lens
> .I suspect the one on the right
> but is difficult to test.... 5 and 6 volt regulators check ok
> would the one you are referring to be the reel rewind stop sensor
> It's covered on the bottom with the plastic frame.
> Not in thr global catalogue..
> Alvin
>
> Gary McCartney wrote:
>
> > Alvin, check the 5 or 6V regulators and also the center LED.
> >
> > Gary McCartney
> >
> > McCartney Electronics
> > 7134 Fife Rd, RR 7
> > Guelph Ontario Canada N1H 6J4
> > Fax: (519)821-1530
> > email: number63@xxxxxxxxxxxxx
> >
> > Alvin Rose wrote:
> > >
> > > I have a daewoo cn-140 chassis tv vcr which loads tape on
> > > heads starts to play and then immediately unloads and shuts
> > > off..checked and cleaned function switch but no change.
> > > suspect the take up sensor but can not check as it's under the
> > > plastic frame mount.Any suggestions would be appreciated.
> > > Alvin
> > > Radio & Tv Centre
> > > Marystown, Nfld
> > >
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