[TechAssist] Re: JVC AVG21
- From: "Robert Herring" <supertek66@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 13 Sep 2001 12:07:32 -0500
Check G2 voltage supply if missing will cause this symptom also a shorted
tube could do this. If G2 OK remove crt socket turn on see if still
shutsdown.
----- Original Message -----
From: "Ndegwa, Amos" <A.NDEGWA@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, September 12, 2001 6:44 AM
Subject: [TechAssist] Re: JVC AVG21
>
> I have a similar problem and mine goes to high voltage shitdown after a
few
> seconds. The screen comes on and increases in brightness until shutdown. I
> suspected the EHT transformer but I do not want to buy the wrong thing.
>
> -----Original Message-----
> From: Kaushik Chudasama [mailto:westend@xxxxxxxx]
> Sent: Saturday, September 08, 2001 11:30 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] JVC AVG21
>
>
> Hi Techs
> This TV when switched on it goes to standby in few seconds.
> Checked power supply . ok
> FBT transistor ok
> Vertical output ok
> It uses Micro controller M37212m4-0502p.
> Any help is appreciated
>
> Best regards
> Nilesh
>
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>
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