[TechAssist] Re: Sony CTV Model # KV35S42/AA-2D Chasis
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 17 Mar 2004 08:58:30 -0500
I have seen many of these TV's (including the 27" and 32") with defective
CRTs, flybacks, and video amp ICs on the CRT board.
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
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com
----- Original Message -----
From: "armando guerra" <birdie@xxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, March 16, 2004 6:07 PM
Subject: [TechAssist] Sony CTV Model # KV35S42/AA-2D Chasis
> I have this set that came in dead with the front led blinking.I did some
> checking and found the following parts shorted out or open.
> Hot- 2SC5148
> Reg- MX0841
> R607- fusible resistor
> Vdr 601
> I replaced all of the above including c609 and c610.I also resoldered
> the horiz.driver xformer.I powered the set up and imidiately shorted the
> hot,reg,and opened R607.
> My flyback ringer is bad,therefore cannot ring the flyback.This is a
> 2001 model tv.If the G bd (power supply) has more problems,I think that
> it would be cheaper to just replaced the complete bd for $49.00.My
> question is has the flyback been causing problems in this model
> eventhough its a fairly new tv? Thanks for the help and or tips.
> Mando
> Birdie's TV & Electronics
> Casa GRande, AZ
>
>
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