[TechAssist] Re: Sony KV-35V65 HV for 1 to 3 secs
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 25 Sep 2003 14:48:31 -0400
Scope the collector of the horizontal output transistor at power up.
Is the B+ disappearing? Is the drive signal on the base disappearing?
Remove the transistor and see if the drive stays on during power up.
=================================
Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
(860)399-1861
(860)664-3535 FAX
jstielau@xxxxxxxx
=================================
----- Original Message -----
From: <ERNtv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, September 25, 2003 12:38 PM
Subject: [TechAssist] Sony KV-35V65 HV for 1 to 3 secs
> If anybody has any input I have changed the vert output and taken voltage
> readings in the power supply. All voltages seem to be correct in the power
supply
> but the HV goes away within a few seconds but the audio stays.
> Thank You
> Scott Williamson
> Ernies TV, Inc
> Loveland, Co
> 970-667-2424
> 970-203-9825 fax
>
>
>
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