[TechAssist] Re: Sony KV32XBR95S Dead
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 11 Nov 2003 15:45:04 -0500
Looks like the set is fixed. I ended up replacing the following components:
D604 (D1N20R, Sony part# 8-719-510-48)
D610 (same as D604)
F602 (3.15 amp GMA, Sony part# 1-576-107-22)
Q603 (2SC4664NPR, Sony part# 8-729-927-23)
Q604 (same as Q603)
Q605 (2SD2012, Sony part# 8-729-209-15)
Q652 (2SC2785-HFE, Sony part# 8-729-119-79)
R623 (8.2 ohm, 1/2 watt, Sony part# 1-212-956-00)
VDR602 (Sony part# 1-809-264-71)
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: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
To: "Techassist" <techassist@xxxxxxxxxxxxx>
Sent: Friday, November 07, 2003 9:09 AM
Subject: [TechAssist] Sony KV32XBR95S Dead
> 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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