[TechAssist] Re: KV32V68 Big Problem
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 8 Nov 2004 07:17:52 -0500
Have you ruled out the yoke and the flyback?
Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxx
----- Original Message -----
From: "Barry Thompson" <barrystv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 05, 2004 6:29 PM
Subject: [TechAssist] KV32V68 Big Problem
> Hi: All: This set keeps blowing hots regulators,resolder drive xformer
> changed .47 cap. The waveform on the base of the looks good,but the
> applitude only 35 volts pp with signal instead of 50.3 pp.The waveform on
> the base and collector seem of the driver seem ok.The B+ is 135 volts and
> clean. No shorts on secondary.Is 15 volts a normal variation? Thanks Barry
> .
> barrystv@xxxxxxx
> Barrys TV
> Ottawa Canada
>
>
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