Model HD52140yx4 Chassis ATC311 I have two identical units with different problems. Unit 1 Splitter failed, burning R14705. Replaced parts. Unit would not converge. I replaced the convergence sensors and the sensors cable. Now unit will not converge in 1080i. Other modes are good. Unit 2, talked to customer but have not seen the set yet. Customer has LAN in home, set is connected to the LAN. Problem 1 Intermittantly the set will display "Fatal Error". Unit locks up except that the mouse curser works, but the unit must be unplugged to reset. Problem 2 TV will intermittantly place the big pic in a PIP window, and bounce back and forth between big and little picture. One of the pictures will be blank and the other will be the original source. I told the customer to remove the batteries from the remote and see if the problem persists. I have only see a half a dozen of these units, all have had only splitter/resistor problems. Any ideas welcomed. Wayne Vanaman Omega Electronics 6904 W Fairfield Dr Pensacola, Fl. 32506-3310 Wayne@xxxxxxxxxxxxxxxxxxxxx WWW.PensacolaTVRepair.Com 850-456-5995 voice 850-458-6369 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/