[TechAssist] Re: FIXED !!!Re: JVC AV32D104 Runs for 5 secsonds

  • From: "John Conti" <contitv@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Fri, 07 Oct 2005 10:08:43 -0500

Keith, what was the ic number. I have had several new ones that have been 
bad. like the tda9302.

John
Conti,sTV
Texas


>From: A-V Doctor <AVdoctor@xxxxxxx>
>Reply-To: techassist@xxxxxxxxxxxxx
>To: techassist@xxxxxxxxxxxxx
>Subject: [TechAssist] FIXED !!!Re: JVC AV32D104 Runs for 5 secsonds
>Date: Fri, 07 Oct 2005 10:02:42 -0500
>
>Fixed !!!!   Problem was a defective NEW vertical output IC ????!!!!!!!
>Problem was shorted vert output causing shutdown within 3 seconds of turn
>on.
>Keith T.
>Audio/Video Doctor
>26 Monarch Mews
>Winnipeg, MB
>Canada R3R 2J3
>(204) 832-6237
>25 Years of CE Repair Expertise
>
>----- Original Message -----
>From: "Keith at BEM" <keith@xxxxxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Monday, August 22, 2005 7:23 PM
>Subject: [TechAssist] JVC AV32D104 Runs for 5 secsonds
>
>
> >
> > AV32D104 32" JVC TV. Set runs for about 5 seconds then goes into 
>shutdown.
>Unplug and retry, does the same thing. I cranked up the G2 and tried this
>cycle until the CRT was warmed up. Vert deflection is ok, but white raster.
>Unplugged crt board, same thing. 200V supply to Video board is OK. B+ is 
>135
>when set is on. Replaced Vert out IC and pump up cap.  H.O.T does not get
>hot and set only draws about 750 ma of AC current. No manual in members 
>area
>either. Any ideas out there ?
> > Keith T.
> > Audio/Video Doctor
> > 26 Monarch Mews
> > Winnipeg, MB
> > Canada R3R 2J3
> > (204) 832-6237
> > 25 Years of CE Repair Expertise
> >
> > 
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