> Thanks to my cybertech help, turned out to be IC7XO on circuit board with > micro switches in front of cabinet. > This IC is a little microprocessor > that handles remote (infra red) unit, and all micro switches except > degauss., BEFORE the main microprocessor. Windex is probably to blame. > You may e mail me for any details. al > > alleathe@xxxxxxxxxxxxx > Al Leatherman > Mine Hill, NJ 07803 > 973-361-5796 > ------------------------------------------ Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.