Video switching on this unit wont switch. Audio switches from ext source and tuner but video stays on ext. Changed video jungle IC (IC200) and the inline s-video switching IC (IC601) and also a bad C14 on the PIP board. Every once in a while tuner video will be displayed. Anyone have this problem with this chassis? TV Doctors 108 W. Main St. Monroe,Wa. 98272 360-794-6469 ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/