Hello- I replaced the power/sweep board on this TV model SM3589BT8 . Even though sound and picture are great, I am still having a few problems with it. I believe this is because the service codes were not initialized when I installed the new board. I need the correct service data for this exact model if someone happens to have the service manual. I will go into the service mode and enter the correct data and see if that takes care of these problems. Many thanks ! Bill Wafa Electronics 110 Floral Drive Gaithersburg, MD 20877 (301)518-4773 (301)990-0952 fax ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/