Owner's Manual
Page 7
... Set Password & Lock System - Lock System 132 Channel Blocking 133 Movie & TV Rating 134 Downloadable Rating 139 External Input Blocking 140 Key Lock 141 APPENDIX Troubleshooting 142 Maintenance 145 Product Specifications 146 IR Code 151 External Control through RS-232C 152 Open Source License 158 7 Auto Clock Setup 126 - SOUND & LANGUAGE...
... Set Password & Lock System - Lock System 132 Channel Blocking 133 Movie & TV Rating 134 Downloadable Rating 139 External Input Blocking 140 Key Lock 141 APPENDIX Troubleshooting 142 Maintenance 145 Product Specifications 146 IR Code 151 External Control through RS-232C 152 Open Source License 158 7 Auto Clock Setup 126 - SOUND & LANGUAGE...
Owner's Manual
Page 142
... Video Problems No picture &No sound ꔛ Check whether the product is muted during the product startup process. Picture appears slowly after five minutes. APPPPEENNDDIXIX TROUBLESHOOTING Abnormal Operation The remote control doesn't work ꔛ Check to restore the brightness of the picture. Power interrupted. ꔛ If there is weak, reorient antenna...
... Video Problems No picture &No sound ꔛ Check whether the product is muted during the product startup process. Picture appears slowly after five minutes. APPPPEENNDDIXIX TROUBLESHOOTING Abnormal Operation The remote control doesn't work ꔛ Check to restore the brightness of the picture. Power interrupted. ꔛ If there is weak, reorient antenna...