Replace C655 (47mfd/50V) and check Q608. 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: "armando guerra" <birdie@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Monday, December 22, 2003 1:42 PM Subject: [TechAssist] Sony CTV MOdel KV27EXR25\Chasis # missing > This set works real nice but as soon as you select Ext.video,it shuts > dn.Push power on and the tv will power up ok again.I also noticed that > when channel is change,it will shut dn too.Looks like a regulator > problem to me.I can't find my manual for this set.I checked all caps in > the G bd and all are ok.I was going to replace the power converter IC651 > which is a STRS-6301.I have the 6301A but I have notes here that say not > to use the A type. > Does anyone have any tips on this problem for this model? Thanks. > Mando > Birdie's TV & Electronics > Casa Grande, AZ > > **************************************************************************** * > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > ***************************************************************************** Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/