[TechAssist] Re: Toshiba VCR M-684C doesn't record channel pre-programmed in.

  • From: "Jeff Dougherty" <support@xxxxxxxxxxxxxxxxxx>
  • To: "Techsonline" <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 17 Dec 2002 23:21:07 -0500

Gary,
Theoretically, this does not sound possible.
I think you are having a brain fart...no offense.
Are you saying if you set the VCR to record on channel 6..it records the channel
the TV is tuned to?
Either you have your cables reversed on the rear...are you using a cable box or
VCR plus feature set to the incorrect channel?
support@xxxxxxxxxxxxxxxxxx
FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics      Be careful of your thoughts.
501 Luther Rd                        They may become your words
Harrisburg, PA 17111                            any moment.
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net
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----- Original Message -----
From: "Gary McCartney" <gary@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 17, 2002 5:53 PM
Subject: [TechAssist] Re: Toshiba VCR M-684C doesn't record channel 
pre-programmed
in.



Yes, I believe you are correct. When I manually turn it on, it comes on
in TV mode and when play is pressed, it of course switches to VCR mode.
If I manually press record, it will change to VCR mode and the signal
from the chosen channel is recorded. But when I program the timer to
record, it comes on in TV mode and does not record the signal from the
channel I chose.


Gary McCartney

McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: gary (at) number63.ca





Jim Myers wrote:
>
> I'm pretty sure the unit SHOULD turn on in tv mode, otherwise it would
> interrupt what you are watching. That does not mean it is not recording the
> proper channel.
> Jim Myers
> Since 1972
> Telrad Electronic Services Co.
> Fort Wayne, IN 46815
> jr.myers@xxxxxxxxxxx
> 260-432-4486 Fax and Voice
> Fax is always on
> ----- Original Message -----
> From: "Gary McCartney" <gary@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, December 17, 2002 4:14 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
>
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