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Playback fault Canon MV700

Author
9 Apr 2007 7:15 PM
Graham
Canon MV700

I have i done something silly or has the camera developed a fault,  On
play back there is a series of 'grey bars' across the screen . You can
see the video playing 'behind them' the tapes playing at 'normal
speed' and the sound is also 'normal'

I have tried other tapes and all play the same, I have no way to check
if its recording 'ok' other than playing it back on it, Once again, I
can see the video playing 'behind' the parallel bars and the sound is
also 'normal'

Any ideas ?

G ..

Author
10 Apr 2007 1:35 AM
dcasperson
On Apr 9, 2:15 pm, "Graham" <g***@hotmail.com> wrote:
> Canon MV700
>
You have left the camcorder powered up in the "camera" mode with the
camcorder "paused" for too long.   Some oxide has come loose from the
tape and it is clogging one of your video heads.   Normally a cleaning
tape will clear the clog if it isn't too bad.

The best thing to do is to prevent it from happening in the first
place.   When you stop taking video for more than 30 seconds, power
down the camcorder.    Camcorders are designed to power themselves
down after 5 minutes of being paused but that is WAY TOO LONG.
Power it down in less than one minute of being paused and I don't
think you will see that problem again.   Let it set there powered up,
grinding away on that stationary tape and you will see that problem
again.

Dave


Show quote
> I have i done something silly or has the camera developed a fault,  On
> play back there is a series of 'grey bars' across the screen . You can
> see the video playing 'behind them' the tapes playing at 'normal
> speed' and the sound is also 'normal'
>
> I have tried other tapes and all play the same, I have no way to check
> if its recording 'ok' other than playing it back on it, Once again, I
> can see the video playing 'behind' the parallel bars and the sound is
> also 'normal'
>
> Any ideas ?
>
> G ..
Author
12 Apr 2007 6:57 PM
Graham
On Apr 10, 2:35 am, dcasper***@email.com wrote:
Show quote
> On Apr 9, 2:15 pm, "Graham" <g***@hotmail.com> wrote:> Canon MV700
>
> You have left the camcorder powered up in the "camera" mode with the
> camcorder "paused" for too long.   Some oxide has come loose from the
> tape and it is clogging one of your video heads.   Normally a cleaning
> tape will clear the clog if it isn't too bad.
>
> The best thing to do is to prevent it from happening in the first
> place.   When you stop taking video for more than 30 seconds, power
> down the camcorder.    Camcorders are designed to power themselves
> down after 5 minutes of being paused but that is WAY TOO LONG.
> Power it down in less than one minute of being paused and I don't
> think you will see that problem again.   Let it set there powered up,
> grinding away on that stationary tape and you will see that problem
> again.
>
> Dave
>
>
>
> > I have i done something silly or has the camera developed a fault,  On
> > play back there is a series of 'grey bars' across the screen . You can
> > see the video playing 'behind them' the tapes playing at 'normal
> > speed' and the sound is also 'normal'
>
> > I have tried other tapes and all play the same, I have no way to check
> > if its recording 'ok' other than playing it back on it, Once again, I
> > can see the video playing 'behind' the parallel bars and the sound is
> > also 'normal'
>
> > Any ideas ?
>
> > G ..- Hide quoted text -
>
> - Show quoted text -

Ok Thanks for that,

Head clean has sorted the problem, but oddly after the 'clean it did
not play anything, tried a short recodrd 5 sec's then it started
playing back normally .. as is still working normally.

G ..

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