[TechAssist] Re: Toshiba VCR M-684C doesn't record channel pre-programmed in.
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 18 Dec 2002 01:49:35 -0500
Ok, I'll try to explain again.
The VCR does not record the channel I pre-program it to record, but
rather just snow shows up on playback (and no sound). I have only tried
channels 13 or below so it is not a CATV/antenna setting problem. When I
record manually, it records the channel I have the VCR set to and plays
it back fine. When I press record, the TV/VCR light in the VCR display
indicates VCR. When I set the timer to come on and record, the VCR will
automatically turn on in TV mode and it does not change to VCR mode. The
picture on the TV (while recording) shows the channel which is shown
when the VCR is in TV mode, in my case it shows picture of channel 3.
When I play back this recording, all I get is snow and no sound. So it
seems as though the tuner does not tune when timer recording happens.
When manual recording happens, the tuner tunes in the chosen station
fine.
I have posted a picture of the on screen graphics for my timer settings.
Note that it is set to record channel 11. The record speed is not shown
in the pic because that flashes and the camers snapped the shot when the
speed was not visible. After I set this up, I press "program" button as
per instruction book, then turn VCR off and wait until it automatically
turns on.
http://www.number63.ca/setting.jpg
I hope this clarifies any confusion that my previous posts may have
caused.
Gary McCartney
McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: gary (at) number63.ca
C&W Electronics wrote:
>
> Gary,
> My experience with VCR recording, is that the when the VCR is in the record
> mode, it records the channel selected on the VCR, regardless of the position
> of the tv/vcr switch. If this were not the case, you would not be able to
> watch one channel and record another one.
>
> You should be able to prove this by recording manually with the front
> buttons or the remote. Turn the vcr on, select tv with the tv/vcr switch and
> press record.
>
> I think I am reading your post properly.
>
> Good luck,
> Paul W
> C&W Electronics
> Azle Texas
>
> ----- Original Message -----
> From: "Gary McCartney" <gary@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, December 17, 2002 3:14 PM
> Subject: [TechAssist] Toshiba VCR M-684C doesn't record channel
> pre-programmed in.
>
> >
> > This Toshiba VCR M-684C will record manually, no problem. The problem is
> > with pre-programmed recording. It doesn't matter what channel I set the
> > unit to record from when the timer turns on the machine, the unit always
> > comes on in TV mode (as in TV/VCR choice) instead of VCR mode, and
> > thereby doesn't record what is wanted.
> >
> > Is there a specific known fix for this? I don't want to spend much time
> > on it. Already removed circuit board and soldered power supply and
> > checked ESR of caps.
> >
> > If there is no known fix, would it be possible to force the VCR to turn
> > on in VCR mode rather than TV mode? I could add a toggle switch on the
> > front panel to engage or disengage this. I'm thinking of one of the pins
> > on the tuner might go high or low when TV/VCR button is pressed. If I
> > add a switch with a pull-up resistor maybe that would work. I'd rather
> > have the proper fix if anyone knows it and it doesn't invlove replacing
> > the microprocessor IC.
> >
> >
> > Thanks for any help.
> > --
> >
> >
> >
> >
> > Gary McCartney
> >
> > McCartney Electronics
> > 7134 Fife Rd, RR 7
> > Guelph Ontario Canada N1H 6J4
> > Fax: (519)821-1530
> > email: gary (at) number63.ca
> >
> > ------------------------------------------
> > Submit A Repair Tip For Everyone Here:
> > http://www.tech-assist.org/secure/tip/main.html
> > ------------------------------------------
> > To REMOVE your email address, click here:
> > http://www.tech-assist.org/unsubb.html
> > To CHANGE your email address, click here:
> > http://www.techassist.net/forms/change.html
> >
> ------------------------------------------
> Submit A Repair Tip For Everyone Here:
> http://www.tech-assist.org/secure/tip/main.html
> ------------------------------------------
> To REMOVE your email address, click here:
> http://www.tech-assist.org/unsubb.html
> To CHANGE your email address, click here:
> http://www.techassist.net/forms/change.html
--
------------------------------------------
Submit A Repair Tip For Everyone Here:
http://www.tech-assist.org/secure/tip/main.html
------------------------------------------
To REMOVE your email address, click here:
http://www.tech-assist.org/unsubb.html
To CHANGE your email address, click here:
http://www.techassist.net/forms/change.html
Other related posts:
