Daewoo Color Television, DTH-14/20V4FSN, DTH-14/20V1FSN, DTH-14/20V3FSN manual Troubleshooting Guide

Page 48

APPENDIX

Troubleshooting Guide

1. NO POWER

47

Image 48

Contents Color Television Table of Contents Product Safety Servicing Guidelines for Audio Video Products Safety Checks Subject Implosion Specifications Overview of Your Equipment Your TV’s Front PanelYour TV’s Back Panel User’s Instruction Your Remote Control InputUser’s Instruction Operating Your TV Programming Your TV’s Channel MemoryChanging the Volume User’s Instruction Changing ChannelsChanging the TV’s Channel Memory Adding/Deleting a channel to memoryUser’s Instruction Displaying the Current ChannelChanging the TV’s Input Adjusting Video Settings Returning to the factory settingsUser’s Instruction Descriptions of video settings Using Timer FunctionsSetting the Clock Settings the Wake-up timerSetting Off Timer Canceling the Wake-up Timer of Off TimerUser’s Instruction Setting the Sleep Timer Additional FeaturesChanging the Language of the On-screen Menus User’s Instruction Captioning CC on MuteUser’s Instruction Power Restore SystemUser’s Instruction Troubleshooting There is no pictrue or sound, or the TV won’t turn onWarranty Block Diagram Part Adjustment T E S Mute --- Display --- MuteUnnecessary Mode Adjustment Items Data Remarks Screen Adjustment S2Range Focus Adjustment RF AGC Delay Adjustment S5Geometric Adjustments S6 Alignment InstructionsWhite Balance Adjustment S8 Digital Preset D.P Adjustments S9 Subbrightness AdjustmentFactory Outgoing Mode S12 Fact ContrastTint ColorSchematic Diagram Printed Circuit Board Exploded View DTH-20V1FSN DTH-14V3FSN DTH-20V3FSN DTH-14V4FSN DTH-20V4FSN Service Parts List Service Parts List Diode RGP15J Oxide Film Metal Film 1W 300 OHM J Small Option List IC Description System Feature IC Description AbstrackW Outline IC Description FunctionTable of Option and Schedule ReferencePIN IC Description Pin Description RES Terminal Name Explanation IC Description I101 Troubleshooting Guide Troubleshooting Guide No Sound CH DON’T Stop No Color No Vertical Deflection No ON-SCREEN Display Remote Control does not Operate