Service ManualTable of ContentsDVD1940CI/7581SAFETY2SPECIFICATIONS3STANDARD NOTES FOR SERVICING5CABINET DISASSEMBLY INSTRUCTIONS9Disassembly Flowchart9Disassembly Method9HOW TO INITIALIZE THE DVD PLAYER13LD OPERATING TIME13FIRMWARE RENEWAL MODE14TRAY LOCK MODE16REMOTE LOCK MODE17TROUBLESHOOTING18BLOCK DIAGRAMS25System Control / Servo Block Diagram25Digital Signal Process Block Diagram26Video Block Diagram27Audio Block Diagram28SACD Block Diagram29Power Supply Block Diagram30SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS31DVD Main 1/7 Schematic Diagram33DVD Main 2/7 Schematic Diagram34IC101 Voltage Chart35DVD Main 3/7 Schematic Diagram36DVD Main 4/7 Schematic Diagram37DVD Main 5/7 Schematic Diagram38DVD Main 6/7 Schematic Diagram39DVD Main 7/7 Schematic Diagram40AV 1/3 Schematic Diagram41AV 2/3 Schematic Diagram42AV 3/3, Function & LED Schematic Diagram435.1ch Amp Schematic Diagram44Interface Schematic Diagram45WAVEFORMS46WIRING DIAGRAM47LEAD IDENTIFICATIONS48EXPLODED VIEWS49Cabinet49PARTS LIST OF EXPLODED VIEW50Packing52PARTS LIST OF PACKING & ACCESSORIES53Size: 3.69 MBPages: 53Language: EnglishOpen manual
