[TechAssist] Re: SONY KV-27TS32
- From: Panday <dpanday@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 1 Jul 2003 7:43:27 -0400
You have to replace the VDRs' and resolder the
power supply/Hout cct esp., the driver transformer.
There is a pre-test you can do to determine the power supply is running ok.
If me a email address and I will send to you off list.
Panday
>
> From: "Nova Service Center" <techassist@xxxxxxxxxx>
> Date: 2003/06/30 Mon PM 04:32:03 EST
> To: <techassist@xxxxxxxxxxxxx>
> Subject: [TechAssist] SONY KV-27TS32
>
> Hi Everyone
> The customer complaint was that the Sony TV ( Model # KV-27TS32 ) was dead .
> I found 2 regulators ( 2sc4834 ) and horizontal output transistor ( 2sc4927 )
> were short. Also .1 ohm resistor was open and VDR 601 was bad. replaced all
> tv turned on and worked for 10 minutes. The a big sound and all the parts
> except VDR 601 went bad again. The VDR 602 and 603 looks good.I don't know
> what I am missing . Any suggestion would be appreciated.
> Nova service Center
> 240-632-2994
> Medi
> *****************************************************************************
> CHECK OUT THE NEW CHATROOM! Just login and click on chat!
> http://www.tech-assist.org/secure/tip/main.htm
> The Tech Address Book:
> http://www.tech-assist.org/secure/tip/contact.htm
> Add a Repair Tip Here, or Change/Remove your Email Address:
> http://www.tech-assist.org/secure/tip/main.htm
> Lost Password:
> http://www.tech-assist.org and select "Lost your Login Info?".
> Email Archives:
> //www.freelists.org/archives/techassist/
>
*****************************************************************************
CHECK OUT THE NEW CHATROOM! Just login and click on chat!
http://www.tech-assist.org/secure/tip/main.htm
The Tech Address Book:
http://www.tech-assist.org/secure/tip/contact.htm
Add a Repair Tip Here, or Change/Remove your Email Address:
http://www.tech-assist.org/secure/tip/main.htm
Lost Password:
http://www.tech-assist.org and select "Lost your Login Info?".
Email Archives:
//www.freelists.org/archives/techassist/
Other related posts:
