Bob, Have you done the tuner wrap? That will cause these exact symptoms. Jeff -- Intrepid Video TV/VCR Repair 263 S Front St, Steelton PA 17113 717-939-7708; (F) 717-564-4952 www.intrepid-video.com www.tech-repair.net ----- Original Message ----- From: "Bob's TV" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, May 06, 2004 2:50 PM Subject: [Techs] RCA Model G31642CKLX1 Chassis CTC187CK
Got a real strange one here. Intermittently the picture will pull in horizontally & bounce back & forth horizontally, sometimes the picture will shrink on all 4 sides, sometimes the picture will look like the tuner is off frequency while it shrinks on all 4 sides. I monitored the B+ and the collector of the HOT and while acting up the B+ drops to abt. 102Vdc and the collector wave form reduces in amplitude but is clean, no ringing or tearing. I am leaning towards a bad regulator IC. Anyone ever experienced anything like this before. Robert J. Delhommer, Sr. Bob's TV P.O. Box 40 / 212 W. Lafayette St. Maurice, LA 70555 _______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com _______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com
