First set kept blowing HOT. Resoldered h.drive transformer no more shorts in the HOT.Now protection kicks in when antenna is connected to a strong signal.no signal or using A/V no problem. Never had a tuner cause shutdown. Thanks Ray Clarke Billette TV Howick Que __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.tech-assist.org/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/