Went on a call for a Zenith C27V36 that was dead ( in shut down) replaced defective flyback , now set has erratic functions no tuning or front panel control or remote control. found no clk or data lines to EPROM. I disconnected the EPROM and clk and data returned. I think I have a defective EPROM, anyone encounter this problem on this set. Tony Saracco TCS ELECTRONICS 406 Andra Ct. Gilberts, IL 60136 tcselectronics@xxxxxxxxx ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Appliance Repair List: http://www.tech-assist.org/secure/tip/chatjoin.htm#app Email Archives: //www.freelists.org/archives/techassist/