[TechAssist] Re: JVC AV56WP30 procedure to remove back panel?

  • From: "Jeff Farnsworth" <jlfonz@xxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 9 Mar 2005 09:01:48 -0600

Supposedly it is to protect the content of hollywierds movies.  To prevent
digital duplication.

TV Doctor
Avalon, Wi

----- Original Message -----
From: "Al L" <alleathe@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, March 09, 2005 7:36 AM
Subject: [TechAssist] Re: JVC AV56WP30 procedure to remove back panel?


> Why is the set designed like that?Do they have an explanation? I am
serious!
>
> Al Leatherman
> 224 RT. 46
> Mine Hill, NJ 07803
> 973-361-5796
> WWW.ALS-TV.NET
>
> ----- Original Message -----
> From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, March 09, 2005 1:05 AM
> Subject: [TechAssist] Re: JVC AV56WP30 procedure to remove back panel?
>
>
> >I think we all need to fully understand this. How do we disconnect the
> >whole
> > board before we take the back cover off? Is there a sensor sticking out
> > the
> > back of the set that you have to tape up. This is very confusing but
> > something we need to explain in detail. How do we know if we have a
signal
> > problem with the DVI and what is the DVI before we take the back off.
All
> > of
> > us are not familiar with JVC acronyms. I am more confused than before
now.
> > I
> > know I would be afraid to take the back off of a new JVC ptv. Can we
> > explain
> > in detail how we take the back off of these sets without erasing the
> > eprom.
> > Thanks.
> >
> > Perry Bower
> > Electric Medic
> > "It's Cheaper to Keep Her"
> > http://www.electricmedic.com
> > 3850 Washington Road  Suite 4C
> > Martinez, Georgia 30907
> > Phone: 706-8MEDIC4  (863-3424)
> > Phone: 706-863-3474
> > Fax: 706-863-2316
> > mailto:info@xxxxxxxxxxxxxxxxx
> >
> >
> > -----Original Message-----
> > From: techassist-bounce@xxxxxxxxxxxxx
> > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Jeff Farnsworth
> > Sent: Wednesday, March 09, 2005 12:07 AM
> > To: techassist@xxxxxxxxxxxxx
> > Subject: [TechAssist] Re: JVC AV56WP30 procedure to remove back panel?
> >
> >
> > Unless you have a signal problem with the DVI--just disconnect the whole
> > board.  I allways locate the sensor and cover it with black tape just in
> > case I pull a dumb one and plug it in not thinking.  Just had one the
> > other
> > day that the sensor was located on the jack CBA on the side---cant miss
> > it--look slike an IR sensor---kinda.  Gotta take off the plastic piece
> > covering the jack cba to see it.  The first ones had a sensor in the
can.
> > The can has a hole in it.  I allways taped over those also.
> >
> > TV Doctor
> > Avalon, Wi
> >
> > ----- Original Message -----
> > From: "Larry E" <videotech@xxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Tuesday, March 08, 2005 8:57 AM
> > Subject: [TechAssist] JVC AV56WP30 procedure to remove back panel?
> >
> >
> >> Hi Guys, I`m going out on this AV56WP30 very shortly and I saw a tip
> >> about
> >> having to short out 2 pins on the "digital input module" before
removing
> > the back
> >> cover of the set or it will erase the eprom? Can anyone elaborate on
> >> this?
> > Do I
> >> leave pins 1 & 2 shorted to each other while working on the set (with
AC
> > cord
> >> plugged in?) I work on 2-3 JVC big screens a year so don`t have this
> >> print
> > or the
> >> procedure the tip is talking about, customers complaint sounds like bad
> > convergence
> >> IC`s. Any help appreciated, tia, Larry E
> >> Larry Eastman
> >> American TV & Electronics
> >> Crystal River, Fl. 34428
> >>
>
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