Navigator

Table Of Contents

COVER
1 Safety Precaution 1.1 Insulation Resistance Test
2 Before Repair and Adjustment
3 Accessories
4 Operation Procedures
5 Handling Precaution for Traverse Deck (Optical Pickup) 5.1 Grounding for electrostatic breakdown prevention 5.1.1 Workable grounding 5.1.2 Human body grounding 5.1.3 Handling of optical pickup 5.2 Handling Precautions for Traverse Unit (Optical Pickup)
6 Precaution of Laser Diode
7 Disassembly and Main Component Replacement Procedures 7.1 Checking for DVD B/E Module (1/2) and Power Switch P.C.B.. 7.2 Checks for Panel P.C.B., DSP P.C.B., ASP P.C.B., DVD B/E Module (2) P.C.B. 7.2.1 When opening electrically 7.2.2 When opening manually 7.3 Checks for DVD Regulator P.C.B. 7.4 Checks for Input P.C.B. 7.5 Check for Power P.C.B. 7.6 Replacement of the Power IC 7.7 Replacement of DVD Traverse Unit 7.8 Disassembly and assembly of the Disc Tray 7.9 Disassembly and assembly of Mechanised Dirve part 7.9.1 Disassmbly of Mechanised Drive Part 7.9.2 Disassembly and assembly of Spindle Base Unit 7.9.3 Installation of Rotation Stopper (Semi) 7.9.4 Assembly of Mechanised Drive Part 7.10 Disassembling the Middle Chassis 7.11 Terminal P.C.B. 7.12 Traverse Gear 7.13 Optical Pickup Unit 7.13.1 Precautions in optical pickup replacement 7.14 Disassembling the Spindle Motor Unit
8 Optical Pickup Self-Diagnosis and Replacement Procedure 8.1 Self-diagnosis 8.2 Cautions to Be Used Before Replacing the Optical Pickup Unit and Spindle Motor Assembly
9 Self-Diagnostic Function 9.1 Outline 9.1.1 Outline of Functions 9.2 Self-Diagnostic Mode Settings and Display 9.3 Additional Functions 9.3.1 Tray Lock Function 9.3.2 Special Commands for the DVD Module 9.3.3 Jitter Offset Correction 9.4 Pseudo ROM Correction 9.4.1 Outline 9.4.2 EERPOM Flag Indicator Interpretation 9.4.3 CHECK SUM Display 9.4.4 Insertion Points for ROM Correction Processing
10 Adjustment Procedures 10.1 Service Tools and Equipment 10.2 Important points in adjustment 10.2.1 Important points in optical adjustment 10.2.2 Important points in electrical adjustment 10.3 Storing and Handling Test Discs 10.4 Optical Adjustment 10.4.1 Optical pickup tilt adjustment
11 Electrical Adjustment 11.1 Video Output (Brightness Signal) adjustment 11.2 Video Output (Colour Signal) adjustment
12 Illustration of IC’s, Transistors and Diodes
13 Terminal Function of IC’s 13.1 IC601 (C2BBGF000333) System Control 13.2 IC451 (C2BBFD000307) Mecha Control
14 Block Diagram
15 Schematic Diagram
16 Printed Circuit Board
17 Wiring Connection Diagram
18 Parts Location and Replacement Parts List 18.1 CD Loading Mechanism (RD-DAC036-S) 18.1.1 CD Loading Mechanism Parts Location 18.1.2 CD Loading Mechanism Parts List 18.2 Cabinet 18.2.1 Cabinet Parts Location 18.2.2 Cabinet Parts List 18.3 Component Parts List 18.4 Packing Materials& Accessories Parts List 18.5 Packaging