Mando, If you had your iron too hot, these traces very easily lift..at the pads, yet. Ohn out the pads and look very closely for lifted pads. Jeff Dougherty Intrepid Video TV/VCR 263 S Front St Steelton PA 17113 fax...717-564-4952 www.intrepid-video.com www.tech-repair.net ----- Original Message ----- From: "armando guerra" <birdie@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, March 11, 2004 3:55 PM Subject: [TechAssist] Philips 25"ctv Model TS2574/ 25B800 chasis/No vertical This set when powered on,would try to start but go into shutdn.I replaced the vertical ic TDA-9302h,D 409 (used nte 580) R420=1 ohm,and C557 =100\50v lytic.Now when I power the tv on,tv comes on but has just a line across screen (no vertical defflection).I have the manual for the F8 chasis but not for this B8.They are different.The +13v and the -13V at the ic are there.I had a known good used yoke,subbed it and made no difference. Can someone with the B8 chasis manual send me a print of the vertical ckt so that I troubleshoot this problem .Any tips ir idea's would also be apreciated. Thanks. Mando Birdie's TV & Electronics Casa GRande, AZ PS I made sure that the traces to the ic are ok.I have seen some come apart when unsoldering the ic.Also the traces to D409. ----------------------------------------------------------------------------- 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/