I installed a 9-1972 and set was fine. Now after 3 weeks the sound is low for the first 2 min. then it's ok. The customer has a cable box if I bypass the box evrything works fine. The customer called cable they tryed 2 boxes with the same problem, they say it's not there box. Has anyone hit this problem before? Thanks, Dave +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ TV Man P.O.Box 654 Inverness, Fl. 34451 tvman@xxxxxxxxxxxxxxx +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ***************************************************************************** Submit A Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.html ***************************************************************************** For automatic password retrieval 24 hours a day, go to: http://www.tech-assist.org and select "Lost your Login Info?". *****************************************************************************