Symptom: dead, clicking sound coming from speaker in one second intervals, cylinder motor ratchets. Solution: check stby 5 on mcro pin 27, reset line pin 30, micro, if these voltages low or toggling, replace 6v regulator(ic803) 7806, I wish to thank John at Main tv for his response and suggestion, hope this helps. charles betzler Best Electronics repair1@xxxxxxxxxxxxx ------------------------------------------ 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/