[TechAssist] Re: Sony KV32XBR95S Dead

  • From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 7 Nov 2003 13:50:56 -0500

That was the second thing I checked after the HOT. I just repaired a
KV32XBR96S that had the audio failure and D1409 was shorted on that one.

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@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com


----- Original Message ----- 
From: "Peter oliver" <oliver_peter1@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 07, 2003 11:18 AM
Subject: [TechAssist] Re: Sony KV32XBR95S Dead


> Bob, how does the 39v zener near the audio check Center of the board at
the
> front I think it is like D409 or 1409. Last few I fixed had that shorted.
>
> Peter Oliver
> Tucson Radio TV
>
>
> From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
> Reply-To: techassist@xxxxxxxxxxxxx
> To: "Techassist" <techassist@xxxxxxxxxxxxx>
> Subject: [TechAssist] Sony KV32XBR95S Dead
> Date: Fri, 7 Nov 2003 09:09:25 -0500
>
> I have a Sony KV32XBR95S that is dead. I have found the components listed
> below defective (so far) but I can't seem to find any obvious shorts or
> loads. The horizontal output transistors in fine. I do not have the parts
I
> found bad in stock and I just ordered them. Before replacing them and
firing
> the set up, I was wondering if anyone else had encountered this scenario
and
> if there is something else I should be aware of? Here the list of parts I
> have found bad so far:
>
> F602
> Q603
> Q604
> R623
> VDR602
>
> Just as a matter of routine on these, I will also be replacing C661 and
> C662.
>
> 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@xxxxxxxxxxxxxxxx
> geminitv@xxxxxxx
> www.geminicomputertvsecurityalarms.com
>
>
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