[TechAssist] Re: Hitachi 50UX26B projo, horiz lines OK,vert lines vibrate.]
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 9 Jun 2003 18:46:25 -0400
That is an AP63 chassis.
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "Philip Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, June 09, 2003 5:53 PM
Subject: [TechAssist] Re: Hitachi 50UX26B projo, horiz lines OK,vert lines
vibrate.]
> Also would like the chassis number for this,as that's how much info is
> catalogued.(AP-???)
> Thanks,
> Phil Bader
>
> Philip Bader wrote:
> >
> > Unusual symptom.
> > Tyhe picture seems to have a horizontal instability,and vertical "bars"
> > across the whole screen as described by customer.
> > In my shop I saw it.
> > I then put the sig-gen with a cross hatch pattern on the screen.
> > Seems the horizontal pattern lines are OK. The vertical lines have
> > th"vibration" horiz. instability to them.
> > NOTE:
> > Symptom DOES appears using:
> > Both RF cable coax inputs,or the RCA line input 2.
> > BUT...
> > Sympton DOES NOT appear using:
> > S-Video input.(picture perfect)
> > (Comb Filter issue?)
> > I forwarded this to Alvie at Hitachi and await some feedback.
> > Just thought I would throw it out here in the mean time.
> > Anyone?
> > Phil Bader
> > --
> > Philip Bader
> > Jan Phyl TV Inc. (estab. 1976)
> > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > Fax (863) 299-8821
> > email: tjanphyl@xxxxxxxxxxxxxxx
> >
> >
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> --
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
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