目录 Chapter 1 Introduction 1 1.1 Important Safety Precautions 1 1.2 Some Dos And Don'ts On The Safe Use Of Equipment 3 1.3 Important Notices 4 1.4 Product Functions 4 1.5 Package Contents 4 1.6 Pull down the base 4 1.7 Set up to LCD-TV ...
I'm trying to repair a Hitachi LCD television. It's an ultravision, model number L42S504. I followed the troubleshooting procedure in the service manual, and it says to replace the mainboard. I made some attempts to repair the mainboard, but was unsuccessful. ...
Troubleshooting 139 System Reset 147 Major Specifications 148 SIZE AND QUALITY OF PHOTOS 152 To Order in the United States 154 To Order in the Canada 154 Index 155 package of CD-ROM 157 Protect 100 Update Control Info. 101 16:9 62
Troubleshooting 1. First, provide the photos of the original remote control to confirm whether it was bought wrong. 2. If the indicator light is not on (no display on the display screen), check whether the battery contacts the positive and negative poles (or replace it with a new battery)...