[TechAssist] Re: JVC AV36320
- From: "FERNAND GOGUEN" <fgoguen@xxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 7 Jan 2005 15:19:37 -0800
I had one not too long ago and I replaced the vert out IC.
FERNAND GOGUEN
GOGUEN TV SERVICE
COCAGNE, N.B. CANADA
----- Original Message -----
From: "markbrock" <markbrock@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, January 07, 2005 6:14 AM
Subject: [TechAssist] JVC AV36320
> dead, red led blinks, not made the service call yet but long way off
would
> like to make the repair same date any clues before my journey ? thanks
in
> advance
>
> Brock Electronics
> R.R.4 box 237
> 5208 cr.3385
> Independence Ks. 67301
> 620-331-0235
> fax 331-7191
>
> markbrock@xxxxxxxxxxxxx
> Zenith*Philips*Peavey*Fender*Crate
> we work on all brands,makes,models
> of anything that plugs in the wall
> ----- Original Message -----
> From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Thursday, January 06, 2005 6:33 PM
> Subject: [TechAssist] Re: JVC av-27920 amazing exloding V out!
>
>
> > Perhaps this?
> >
> > JVC Vertical Failure
> >
> > You most likely have all or most of the following components defective
in
> > that unit (these are the usual bad components with vertical IC failure
in
> > these JVCs) so you better check or replace them all:
> >
> > IC421 (part# LA7832)
> > D422 (part# MTZJ75-T2)
> > D541 (part# RGP10J-5025-T3)
> > R541 (1.8 ohm, 2 watt)
> > C424 (100mfd/35v)
> > C425 (470mfd/35v)
> >
> > 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@xxxxxxxxxxx
> >
> >
> > ----- Original Message -----
> > From: "becyn" <becyn@xxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Thursday, January 06, 2005 7:21 PM
> > Subject: [TechAssist] JVC av-27920 amazing exloding V out!
> >
> >
> > > Hello all,
> > >
> > > This JVC seemed to have a garden variety V-out failure (la7832).
> > > The original had a little piece blown off, but the 27v limit resistor
> and
> > > rectifierdiode were OK. Th zener on the output is good too!
> > >
> > > After replacing it with a la7833 (same but higher current-i think), it
> too
> > > exploded almost immediatly upon power up.
> > >
> > > I did a resistance check between H and V yokes and measured open-OK.
> > > Anyone ever encounter something like this?
> > >
> > > Jim McVey
> > > McVey Alltronix
> > > 327 Broadway
> > > Newburgh N.Y. 12550
> > >
> > > *NOT* a NESDA member
> > > Factory authorized
> > > service for over 20
> > > major brands.
> > > 845 561 8383
> > >
> > >
> > > --
> > > Internal Virus Database is out-of-date.
> > > Checked by AVG Anti-Virus.
> > > Version: 7.0.298 / Virus Database: 265.6.7 - Release Date: 12/30/04
> > >
> > >
> >
>
> --------------------------------------------------------------------------
> > ---
> > > Lost Password:
> > > http://www.tech-assist.org and select "Login Problems?".
> > > Email Archives:
> > > //www.freelists.org/archives/techassist/
> >
> >
> >
>
> --------------------------------------------------------------------------
> ---
> > Lost Password:
> > http://www.tech-assist.org and select "Login Problems?".
> > Email Archives:
> > //www.freelists.org/archives/techassist/
>
>
> --------------------------------------------------------------------------
---
> Lost Password:
> http://www.tech-assist.org and select "Login Problems?".
> Email Archives:
> //www.freelists.org/archives/techassist/
>
>
> --
> No virus found in this incoming message.
> Checked by AVG Anti-Virus.
> Version: 7.0.300 / Virus Database: 265.6.9 - Release Date: 06/01/2005
>
>
--
No virus found in this outgoing message.
Checked by AVG Anti-Virus.
Version: 7.0.300 / Virus Database: 265.6.9 - Release Date: 06/01/2005
-----------------------------------------------------------------------------
Lost Password:
http://www.tech-assist.org and select "Login Problems?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
