[TechAssist] Re: [Fwd: JVC AV-32F703 shutsdown]

  • From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>, <tv@xxxxxxxxxxxxxxx>
  • Date: Mon, 21 Nov 2005 09:38:19 -0500

D432 1ss133          Q431 RN2212-X    You could check these out.
Phillip R Hull
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message ----- 
From: "Bill Grabowski" <bgrabowski@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>; <tv@xxxxxxxxxxxxxxx>
Sent: Monday, November 21, 2005 7:34 AM
Subject: [TechAssist] [Fwd: JVC AV-32F703 shutsdown]


> Would anyone have any ideas on a fix for this JVC AV-32F703.  I have
> replaced C973 fixed the poor solder on
> W624,replaced the flyback,relay,Q951,D945,have checked CRT, all B+'s are
> right on the money. Are there any JVC
> tech's that can shine some light on this I'd really appreciate it.  This
> set will come on normally for about 4-5 seconds
> then shutsdown and have red led blinks. I have to unplug to get set to
> run again.
>
> Thanks  Bill Grabowski
>
> -- 
> **********************
> Bill Grabowski
> Triangle Appliance
> 3813 Roosevelt Rd
> Kenosha WI  53142
> 262-694-6500
> 262-694-6523   fax
> bgrabowski@xxxxxxxxx
> **********************
>
>
> -------- Original Message --------
> Subject: JVC AV-32F703 shutsdown
> Date: Tue, 15 Nov 2005 16:22:14 -0600
> From: Bill Grabowski <bgrabowski@xxxxxxxxx>
> To: techassist@xxxxxxxxxxxxx, tv@xxxxxxxxxxxxxxx
>
>
>
> This JVC has me stumped it had a vented capacitor C973 and poor solder
> on jumper W624 just like
> a couple of tips programs said to look for but it still shuts down after
> 5-6 seconds. The HV is at 29KV and
> I even changed the fly even after good ringing suspecting internal
> arcing. Would anyone have the schematics
> for this set in PDF. I'd really appreciate it. Thanks much!!
>
>
>
>
>
>
>
>
>
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