I was able to isolate the problem to IC U4 on the signal board, it is a Hitachi chip P/N HD6413079F18, also there is a LG model number tag inside, PDP42WVSN3S or maybe P42WVSN3S. Now if I could just locate the part somewhere that doesn't have a $300.00 minimum. I've looked everywhere I can think of. Need some ideas from the list techs! Also model # corrected from G7W to GTW. Probably made by Sampo, the menu stays on screen and the cursor scrolls bottom to top constantly. If this is Demo Mode is there a way to exit? If it is a defect, any Ideas? Thanks, ******************************** Since 1972 * Jim Myers * Telrad Electronics * Fort Wayne Indiana * ******************************** ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/