Table Of Contents - Denon DCD-CX3 Service Manual

Table of Contents

Safety Precautions2
Leakage Current Check2
Laser Radiation2
Concerning Important Safety Parts2
Disassembly4
Top Panel And Side Panel4
Front Panel Ass'y5
Sacd Mechanism6
Assembly7
Front Panel7
Diagnostics Of Optical Pickup And Replacing Traverse Unit10
Iop Checked Method11
Dvd Laser Current Check11
Cd Laser Current Check11
Note For Handling The Laser Pick-Up11
Rewriting The Default Value Of The Laser Current12
Resetting The Accumulated Laser On Time13
How To Replace Traverse Unit14
Top Plate Disassembly14
Tray Disassembly14
Traverse Unit Disassembly15
Cd Test Mode & Service Mode16
Service Mode17
Initial Setting Mode17
Test Mode17
Selecting The Mode And Deciding17
Test Mode Detailed Table24
Trace Mode Details27
Trouble Shooting28
Fl Tube Dosen't Light30
Does Not Read Disc31
Sacd Check Process32
Block Diagram33
Semiconductors35
IC's35
Mn2Ds0009Vp Terminal Function35
Ispmach4032 (Ic109)39
M30843Fhfp Terminal Function39
Tmp86Fh47Adug (Ic116)40
Tmp86Fh47Adug Terminal Function40
Dsd1796Dbr (Ic105)41
Dsd1796Dbr Block Diagram41
Dsd1796Dbr Terminal Function42
Ba18Bc0Fp (Ic803)42
Ba33Bc0Fp (Ic110, 806)42
Pq033Rda2Szh (Ic807)42
Fl Display43
8-Bt-258Gink (Fl601)43
Pin Connection43
Anode Connection43
Printed Wiring Boards45
1U-3789 Audio/Power/Dsp P.w.b. Unit46
Note For Parts List49
Resistors49
Capacitors49
Parts List Of P.w.b. Unit50
00D1U-3788 Sacd Module P.w.b. Unit Ass'y50
Resistors Group51
Capacitors Group51
Exploded View62
Parts List Of Exploded View63
Butyl Tape65
Nitoflon Tape65
Chukoh Tape65
Emi Gasket65
Exploded View Of Sacd Mechanism67
Points Of Greasing68
Parts List Of Sacd Mechanism69
Packing View71
Parts List Of Packing & Accessories71
Measuring Method And Waveforms72
Measuring Disc: Sacd/Dac Test Disc72
Waveforms73
Lodear Open / Colse74
Chacking Up / Down74
Note For Schematic Diagram76
Schematic Diagrams77