Manuales De ServicioTabla de contenidosObjective5Model Line Up7Performance Comparison8SD Models8HD Models8Specifications9SD Models9HD Models9New Features and Circuit Improvements1042” SD PCB Board Layout Diagram11Board Comparison Chart12Video Signal Block Diagram13Video Signal Path Explanation15NTSC \ 480i Video Signal Path15DVI Input17DVI RGB to YUV Conversion18Digital Processor19Main Picture19RGB Amplifier21RGB/PC Select22D Board Outline23Sync Signal Process24SC Board Explanation25SS Board Explanation28Power Supplies (GP6D Chassis)31Standby power supply31VSUS High Voltage Source32Main Power Supply34VDA and other Voltage Sources35Protection Circuits37System Control Circuit39Panel Operations39TV Operations40Diagnostic Procedures41Diagnostic Flow Charts42No Power42No Picture Flowchart 143No picture Flowchart 244Dark picture Flowchart45Local screen failure46Service Hints47Adjustments52+B Set-up52Confirmation52Driver Set-up53Panel Label information53Initialization Pulse Adjust54P.C.B. (Printed Circuit Board) exchange procedure55Adjustment Volume Locations55Test Point locations56Serviceman mode (Electronic Controls)56Serviceman mode (Electronic Controls)57CAT (computer aided test) Mode58I2C Mode59I2C Menu Structure60CD mode61SD Mode62Alignment Procedures63Pedestal Setting63NTSC White Balance Adjustment64HD Panel White Balance Adjustment65Sub Brightness Setting66Hotel Mode Operation67Service Contact Information70Tamaño: 1 MBPáginas: 70Language: EnglishManuales abiertas