[TechAssist] Re: JVC AV-31BP6 31" TV slick raster, has sound and OSD.
- From: Philip Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 08 Oct 2003 12:39:27 -0400
Yes, this is the one with the PIP there.
I am measuring various voltages on the PIP board pins, but so many pins
and no print or reference to go by. Is there certain pins with which I
can remove the module and do a PIP bypass on the main board as a test?
Thx,
Phil Bader
"Terry H." wrote:
>
> Doesn't that have the standup PIP board on the left. If it's the one I'm
> thinking of, it has it's own power supply derived off the main ac input.
> Might want to check if the 5 and 9 volt are working there also.
> Terry H.
> The TV Shop
> Gonzales, Tx
>
> ----- Original Message -----
> From: "Philip Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, October 08, 2003 11:26 AM
> Subject: [TechAssist] JVC AV-31BP6 31" TV slick raster, has sound and OSD.
>
> > JVC AV-31BP6 31" TV. (1995 year)
> > Possibly storm related.
> > Came in with black screen.Turns on OK.
> > OSD works and looks normal.
> > Station audio sounds OK. Line inputs same with sound and OSD.
> > Turned up G2 on fly to see a slick raster with no trace of video.
> > No print on this one.
> > Visual observations: It looks like the jungle IC101 is a Toshiba
> > TA1201AN.
> > On rear jack panel many components:
> > IC801 is Sony CXA1245AS,
> > IC601 is NEC C1851CU.
> > There is also what appears to be a delay line crystal.
> > Vague, I know but I could use a boost from someone familiar with this
> > unit.
> > Checked archives, no luck.
> > Thanks,
> > 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
For Professional Technicians Only
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