This set came in to shop dead. Fixed and found tuner problem. Lower chs.ok. 6 and above snow.Can see some very faint signal through all the snow. Audio only has hiss. Changed tuner,c7a2 100mfd on 5v line to tuner and ic7ao band switch ic, I think. No print on this model.Lost all the channels when ic7ao was changed. Rechecked my work, nothing evident. Hope someone is familiar with this problem. Paul Paul ,B Central TV&Video Grover Beach Ca. ***************************************************************************** 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/