[TechAssist] Re: JVC AV-48WP30 dead, Thumps spkrs loudly

From: tjanphyl@xxxxxxxxxxxxxxx
To: techassist@xxxxxxxxxxxxx
Date: Wed, 19 Oct 2005 07:48:10 -0400
I realise this is a different symptom/cure=2C but might be good to take =

along the STK converg=2E ICs=2EMaybe they shorted=3F Also read this =

cut/pasted email on cautions of opening the set=3A
Date=3A Friday=2C June 10=2C 2005 7=3A18 PM
=3E Subject=3A =5BTechAssist=5D Re=3A JVC AV48WP30 Convergence problem (F=
IXED)
=3E
=3E
=3E =3EReplaced both STK392-110 with STK392-180 by removing the front =

panel not
=3E the
=3E =3Erear=2C the convergence module is right in the front and easy to =

remove=2E
Did
=3E a
=3E =3Elittle touch up with the remote and looked perfect=2E Thanks for a=
ll =

the
=3E input
=3E =3Eespecially Phil for the danger on removing the back panel with the=
 =

power
=3E =3Eplugged in=2E
=3E =3E
=3E =3EShaun
HTH
Phil

Phil Bader=2C Pres=2E
Jan Phyl TV Inc
Winter Haven=2C Fl
(863) 299-8821
estab=2E 1976
personal email=3A pbader=40tampabay=2Err=2Ecom

----- Original Message -----
From=3A Gemini Computer =26 TV =3Cgeminitv=40verizon=2Enet=3E
Date=3A Wednesday=2C October 19=2C 2005 7=3A37 am
Subject=3A =5BTechAssist=5D Re=3A JVC AV-48WP30 dead=2C Thumps spkrs loud=
ly

=3E Larry=2C
=3E Check the CRT driver ICs on each of the CRT boards=2E
=3E =

=3E Bob Waterman=2C CET=AE =23RI-28
=3E Master Technician License =239109
=3E Service Manager / Parts Manager
=3E Gemini Computer=2C TV=2C =26 Security Alarms
=3E (508)695-7302
=3E (508)695-7769 FAX
=3E geminitv=40verizon=2Enet
=3E =

=3E =

=3E ----- Original Message ----- =

=3E From=3A =22Larry E=22 =3Cvideotech=40xtalwind=2Enet=3E
=3E To=3A =22tech-assist=22 =3Ctechassist=40freelists=2Eorg=3E
=3E Sent=3A Tuesday=2C October 18=2C 2005 1=3A43 PM
=3E Subject=3A =5BTechAssist=5D JVC AV-48WP30 dead=2C Thumps spkrs loudly=

=3E =

=3E =

=3E Hi Guys=2C I don=60t see many JVC=60s and don=60t have the print for =
this =

=3E AV48WP30=2Cwent out this morning and
=3E as customer claimed on phone when you plug set in and turn on it =

=3E makes a
=3E loud  thump thump in both speakers
=3E 20-30 times then relay clicks=2C the thump stops=2C and blue idiot =

=3E light on
=3E front goes dim/bright=2C dim/bright=2C have to unplug set to start =

=3E this same
=3E scenario over again=2E Never develops HV or audio=2C  Will order the =

=3E servicemanual today=2C but would
=3E like to know if anyone has seen this before (should say =22heard=22 =

=3E this before)
=3E tia=2C Larry E
=3E =

=3E Larry Eastman
=3E American TV =26 Electronics
=3E Crystal River=2C Fl=2E 34428
=3E =

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[TechAssist] Re: JVC AV-48WP30 dead, Thumps spkrs loudly

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