Al, As a check this chassis will operate with the eeprom removed on default values. You will need the original remote or a magnavox remote with smart buttons to program the eeprom. At 09:23 AM 4/30/02 -0400, you wrote: >this unit came in for no power symtom. found vertical diode and resister >open . replaced vertical ic and diode and resister, now it turns on but have >no picture or sound. checked votages on tuner and i can't seem to find a 12v >supply anywhere. does this set have a 12v supply to tuner. does anyone have >a print on this chassis or info on tuning circuit.after futher checking the >channel up and channel down button turn the tv on and off, that's all they >do. sounds to me like an epprom problem. does anyone have a number for the >eeprom or any suggestions i don't see many mags around here. >al marquardt >ampm@xxxxxxx > > > > >------------------------------------------ >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/ ------------------------------------------ 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/