.... .....
--- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/
Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/
+Lasers | Mirror Info: http://www.repairfaq.org/REPAIR/F_mirror.html
| Sam's Laser FAQ: http://www.misty.com/~don/lasersam.html
Thanks.
Please e-mail.
.... .....
> Thanks.
> Please e-mail.
There has been at least one reply to this. You didn't see it because
you aren't checking back with this group, sorry. Post here, read here.
What do you think this is, a private free consulting service?
>I have been having distorion problems with my Sony 32 V series TV,little
>bit of shaking of the screen every 10 minutes or so. Is this normal? The
>repairman told me it is,I personaly don't think it is.
I have seen various Sony TVs exhibit horizontal shaking/width faults.
These were due to an intermittent potential divider in the H-stat (an
expensive item).
On some sets the feedback from the h-stat is capacitively coupled to
the deflection circuit. On others it is DC coupled.
The problem can be isolated on AC coupled types by disconnecting the
feedback, eg on model KX27PS1.
For the DC coupled types, the feedback may be removed but needs to be
simulated by means of a separate DC source, eg the 12V rail in model
KX20PS1.
Having said all this, can someone explain to me how the h-stat works?
-- Franc Zabkar
Please remove one 'g' from my address when replying by email.
Sam Goldwasser wrote:
>
> In article <22800-363...@newsd-101.iap.bryant.webtv.net> Sh8k...@webtv.net (....... .......) writes:
>
> > I have been having distorion problems with my Sony 32 V series TV,little
> > bit of shaking of the screen every 10 minutes or so. Is this normal? The
> > repairman told me it is,I personaly don't think it is.
>
> > Thanks.
>
> > Please e-mail.
>
> There has been at least one reply to this. You didn't see it because
> you aren't checking back with this group, sorry. Post here, read here.
> What do you think this is, a private free consulting service?
>
> --- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/
> Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/
> +Lasers | Mirror Info: http://www.repairfaq.org/REPAIR/F_mirror.html
> | Sam's Laser FAQ: http://www.misty.com/~don/lasersam.html
--
Please remove "removeme" from address when replying. Thank
you!
With a email name like Shake N Bake,
are you sure it's the TV that is having problems?
I suspect it might be a problem with the 'video receiver'.
Ren
.... .....