[TechAssist] Re: JVC AV48WP30 Convergence problem (FIXED)
- From: "Shaun" <satguy@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 10 Jun 2005 19:18:23 -0600
Replaced both STK392-110 with STK392-180 by removing the front panel not the
rear, the convergence module is right in the front and easy to remove. Did a
little touch up with the remote and looked perfect. Thanks for all the input
especially Phil for the danger on removing the back panel with the power
plugged in.
Shaun
Advanced Electronics
224 West Riverview Ave.
Fort Morgan, CO 80701
----- Original Message -----
From: "Shaun" <satguy@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, June 06, 2005 1:23 PM
Subject: [TechAssist] Re: JVC AV48WP30 Convergence problem
> Thanks Phil, good information to know. I ordered stk's and will go out and
> replace them.
>
> Shaun
>
> Advanced Electronics
> 224 West Riverview Ave.
> Fort Morgan, CO 80701
> ----- Original Message -----
> From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Monday, June 06, 2005 12:48 PM
> Subject: [TechAssist] Re: JVC AV48WP30 Convergence problem
>
>
> > From my techrepairCD (www.tech-repair.net): SEE WARNING AT BOTTOM!
> > JVC~AV48WP30 AV48WP34~Distorted picture* poor
> > convergence~~~~Convergence/OSD PWB partially out of socket~~~~~~
> >
> > JVC~AV48WP30~small pic pulsating in size with no convergence correction*
> > collapsing vertically* black bars through pic when present.~~~16x9 HDTV
> > ready~C931 broken leed(s)~~~~~~
> >
> > JVC~AV48WP30~IMPORTANT NOTICE BEFORE WORKING ON THIS SET~~~~If you
> > remove the rear cover while the power cord is live you will destroy all
> > DVI programming inside the DVI Digital Input Module!~The only way to get
> > this programming back into the unit is to send it to JVC that sends it
> > to Japan~This module is mounted on the rear AV Jack Board and has a
> > light sensor built in. When light is detected the module does a complete
> > reset and erases the EEPROM~1. Prior to disassembly* unplug the power
> > cord from the AC outlet without fail. 2. Short the SB connector pin 1
> > and pin 2 of the Digital Input Module.~3. Before the rear panel is
> > inserted into the cabinet* release the short circuit on the SB
> > connector. 4. After releasing the short circuit between the SB
> > connector~do not turn the power on until the rear panel is inserted into
> > the cabinet. 5. Negligence in carrying out the above steps may cause the
> > inactivation of the TV~
> > Phil Bader
> >
> >
> > Philip Bader
> > Jan Phyl TV Inc. (estab. 1976)
> > 3420 Recker Hwy. Winter Haven, Fl. 33880
> > Fax (863) 299-8821
> > email: tjanphyl@xxxxxxxxxxxxxxx
> >
> >
> >
> > Shaun wrote:
> >
> > >Customer called me today service call is over 60 miles away, so I
thought
> I
> > >would ask if there is anyone that knows the numbers of the convergence
> ic's
> > >or any other symptoms that cause the convergence to be off. She says
it's
> > >the upper left hand corner then it goes down to about the middle of the
> > >screen.
> > >
> > >Shaun
> > >
> > >Advanced Electronics
> > >224 West Riverview Ave.
> > >Fort Morgan, CO 80701
> > >
> >
>
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