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italieAdministrator
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Re: Monitor distortion
11/23/12 06:53 PM


> >
> > If you rotate the cabinet does the pattern change? Could be environmental.
> >
> > If you run a drill or hair clippers in front of the monitor does it degauss? (poor
> > mans degauss coil)
> >
> > Have you checked your b+?
> >
> > Are you sure the new yoke you put on was specked for the tube you are using? I've
> > seen people do tube swaps that aren't really compatible with the chassis/yoke they
> > are using. They work, but always have some sort of artifact on screen.
> >
> > What type of monitor is it?
>
> arcade monitor wei-ya 820h w/ vertical H/L switch.
> checked b+, nothing.
> yoke low impedance 14 ohms.
>
> also happens in the monitor mounted horizontally, but it is well less perceptible...
> (see pics)

Same corner of the screen wit h an orientation change? If so, I'd start looking toward magnetized chassis or mounting bolts. Could still be a tube issue. I'd feel OK about the yoke if the issue was persistent through a swap.







Entire thread
Subject Posted by Posted on
* Monitor distortion edcosta 11/20/12 12:03 AM
. * Re: Monitor distortion Sune  11/20/12 01:08 AM
. * Re: Monitor distortion edcosta  11/20/12 02:43 AM
. * Re: Monitor distortion krick  11/20/12 08:22 AM
. * Re: Monitor distortion edcosta  11/20/12 09:48 PM
. * Re: Monitor distortion italieAdministrator  11/20/12 07:21 AM
. * Re: Monitor distortion edcosta  11/21/12 02:50 PM
. * Re: Monitor distortion redk9258  11/22/12 01:28 AM
. * Re: Monitor distortion bodger319  11/21/12 08:55 PM
. * Re: Monitor distortion edcosta  11/21/12 10:12 PM
. * Re: Monitor distortion italieAdministrator  11/22/12 04:40 PM
. * Re: Monitor distortion edcosta  11/22/12 09:08 PM
. * Re: Monitor distortion italieAdministrator  11/23/12 06:53 PM
. * Re: Monitor distortion edcosta  11/20/12 11:29 PM
. * Re: Monitor distortion grog  12/04/12 03:03 PM
. * Re: Monitor distortion Coldestcrow  12/18/12 04:21 AM
. * Re: Monitor distortion edcosta  12/18/12 05:16 PM
. * Re: Monitor distortion italieAdministrator  12/18/12 06:01 AM
. * Re: Monitor distortion Coldestcrow  12/18/12 07:19 AM
. * Re: Monitor distortion italieAdministrator  12/18/12 03:35 PM
. * Re: Monitor distortion StilettoAdministrator  12/18/12 08:14 AM
. * Re: Monitor distortion Coldestcrow  12/19/12 11:56 PM
. * Re: Monitor distortion edcosta  12/20/12 04:18 AM

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