Check the HOT and if it is also shorted, then look for bad connections on the horizontal driver transformer. If not then also change the other 2 VDR's. Someone on the list had a method for testing the chassis using a variac so that you don't blow everything up again. I will try to find it for you. Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Nova Service Center Sent: Monday, June 30, 2003 1:32 PM 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/
