Service Manual
Page 3
... Beam Safety Precautions 1-2-1 Important Safety Precautions 1-3-1 Standard Notes for Servicing 1-4-1 Preparation for Servicing 1-5-1 Cabinet Disassembly Instructions 1-6-1 Electrical Adjustment Instructions 1-7-1 How to Initialize the DVD Recorder & VCR 1-8-1 Firmware Renewal Mode 1-9-1 Troubleshooting 1-10-1 Function Indicator Symbols 1-11-1 Block Diagrams 1-12-1 Schematic Diagrams / BOARD's and Test Points 1-13-1 Waveforms 1-14-1 Wiring Diagram...
... Beam Safety Precautions 1-2-1 Important Safety Precautions 1-3-1 Standard Notes for Servicing 1-4-1 Preparation for Servicing 1-5-1 Cabinet Disassembly Instructions 1-6-1 Electrical Adjustment Instructions 1-7-1 How to Initialize the DVD Recorder & VCR 1-8-1 Firmware Renewal Mode 1-9-1 Troubleshooting 1-10-1 Function Indicator Symbols 1-11-1 Block Diagrams 1-12-1 Schematic Diagrams / BOARD's and Test Points 1-13-1 Waveforms 1-14-1 Wiring Diagram...
Service Manual
Page 22
..., Q1101, Q1102, Q1104 P3 (BOARD POWER SUPPLY) : D1012, D1013, D1014, D1015, D1016, D1018, D1021, D1022, D1023, D1034 FLOW CHART NO.5 AL-30V is not outputted. TROUBLESHOOTING NOTE: BOARD MEANS PRINTED CIRCUIT BOARD. 1 Power Supply Section FLOW CHART NO.1 The power cannot be heard in each rectifying circuit of secondary side and...
..., Q1101, Q1102, Q1104 P3 (BOARD POWER SUPPLY) : D1012, D1013, D1014, D1015, D1016, D1018, D1021, D1022, D1023, D1034 FLOW CHART NO.5 AL-30V is not outputted. TROUBLESHOOTING NOTE: BOARD MEANS PRINTED CIRCUIT BOARD. 1 Power Supply Section FLOW CHART NO.1 The power cannot be heard in each rectifying circuit of secondary side and...
Service Manual
Page 71
... for parts in hot circuit is blown , check to see that all components in order to have the ability to increase the input slowly, when troubleshooting this unit. "This symbol means fast operating fuse." Fixed voltage (or Auto voltage selectable) power supply circuit is required. 1-13-21 BE9MG0F01021A Otherwise it may...
... for parts in hot circuit is blown , check to see that all components in order to have the ability to increase the input slowly, when troubleshooting this unit. "This symbol means fast operating fuse." Fixed voltage (or Auto voltage selectable) power supply circuit is required. 1-13-21 BE9MG0F01021A Otherwise it may...
Service Manual
Page 72
... isolation transformer must be used in the power supply circuit are not defective before you connect the AC plug to increase the input slowly, when troubleshooting this unit. "Ce symbole reprèsente un fusible à fusion rapide." NOTE: The voltage for parts in order to have the ability to the...
... isolation transformer must be used in the power supply circuit are not defective before you connect the AC plug to increase the input slowly, when troubleshooting this unit. "Ce symbole reprèsente un fusible à fusion rapide." NOTE: The voltage for parts in order to have the ability to the...