Panasonic TC-L42D2 Service Manual

Also see for TCL37D2 - 37" LCD TV: Technical guide Start here Operating instructions Operating instructions Operating instructions

Contents

Panasonic TC-L42D2 Service Manual Manual pdf 15 page image

156 Troubleshooting GuideUse the self-check function to test the unit.1. Checking the IIC bus lines2. Power LED Blinking timing6.1. Check of the IIC bus lines6.1.1. How to accessSelf-check indication only:Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote controlfor more than 3 seconds.Self-check indication and forced to factory shipment setting:Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote con-trol for more than 3 seconds.6.1.2. ExitDisconnect the AC cord from wall outlet.6.1.3. Screen display6.1.4. Check PointConfirm the following parts if NG was displayed.