Table of Contents
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CONTENTS
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SAFETY INFORMATION .....................................................................................................................................2
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1. SERVICE PRECAUTIONS................................................................................................................................7
1.1 NOTES ON SOLDERING ...........................................................................................................................7
1.2 NOTES ON BTL DRIVE .............................................................................................................................7
2. SPECIFICATIONS.............................................................................................................................................8
2.1 ACCESSORIES..........................................................................................................................................8
2.2 SPECIFICATIONS ......................................................................................................................................8
2.3 DISC CONTENT FORMAT .........................................................................................................................9
2.4 PANEL FACILITIES...................................................................................................................................10
3. BASIC ITEMS FOR SERVICING ....................................................................................................................14
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................14
3.2 PCB LOCATIONS .....................................................................................................................................15
3.3 JIGS LIST (INCLUDE GREASE) ..............................................................................................................16
4. BLOCK DIAGRAM ..........................................................................................................................................18
4.1 LOAB ASSY and OVERALL WIRING DIAGRAM .....................................................................................18
4.2 OVERALL BLOCK DIAGRAM ..................................................................................................................20
5. DIAGNOSIS ....................................................................................................................................................22
5.1 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY .........................22
5.2 TROUBLESHOOTING OF THE SACD.....................................................................................................23
5.3 TROUBLESHOOTING OF THE NETWORK ASSY..................................................................................25
5.3.1 DIAGNOSIS OF THE NETWORK BLOCK.........................................................................................25
5.3.2 TROUBLESHOOTING THE NETWORK BLOCK...............................................................................27
5.3.3 NETWORK MODULE BLOCK DIAGRAM..........................................................................................30
5.4 XM RADIO INFORMATION ......................................................................................................................31
5.5 SIRIUS BLOCK TROUBLESHOOTING....................................................................................................32
5.6 CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION...........................................................................33
5.7 SPECIFICATIONS FOR THE PROTECTION CIRCUITS FOR THE DIGITAL AMPLIFIER......................34
6. SERVICE MODE.............................................................................................................................................35
6.1 SERVICE TEST MODE ............................................................................................................................35
7. DISASSEMBLY ...............................................................................................................................................39
8. EACH SETTING AND ADJUSTMENT ............................................................................................................48
8.1 ADJUSTMENT..........................................................................................................................................48
8.1.1 ADJUSTMENT ITEMS AND LOCATION............................................................................................48
8.1.2 JIGS AND MEASURING INSTRUMENTS .........................................................................................48
8.1.3 NECESSARY ADJUSTMENT POINTS..............................................................................................49
8.1.4 TEST MODE ......................................................................................................................................50
8.1.5 MECHANISM ADJUSTMENT ............................................................................................................51
9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................54
9.1 PACKING SECTION .................................................................................................................................54
9.2 EXTERIOR SECTION ..............................................................................................................................56
9.3 FRONT PANEL SECTION ........................................................................................................................58
9.4 05 LOADER ASSY ...................................................................................................................................60
9.5 Traverse Mechanism Assy-S ....................................................................................................................62
10. SCHEMATIC DIAGRAM................................................................................................................................64
10.1 DVDM ASSY (1/2) ..................................................................................................................................64
10.2 DVDM ASSY (2/2) ..................................................................................................................................66
10.3 MAIN ASSY (1/3)....................................................................................................................................68
10.4 MAIN ASSY (2/3)....................................................................................................................................70
10.5 MAIN ASSY (3/3)....................................................................................................................................72
10.6 AMP ASSY .............................................................................................................................................74
10.7 NETWORK ASSY...................................................................................................................................76
10.8 CONNECTOR ASSY ..............................................................................................................................78
10.9 FRONT ASSY.........................................................................................................................................80
10.10 DISPLAY ASSY ....................................................................................................................................82
10.11 KEY ASSY ............................................................................................................................................84
10.12 LED ASSY ............................................................................................................................................85
10.13 XM/SIRIUS ASSY.................................................................................................................................86
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10.14 POWER SUPPLY UNIT ........................................................................................................................88
10.15 WAVEFORMS.......................................................................................................................................90
11. PCB CONNECTION DIAGRAM ....................................................................................................................91
11.1 LOAB ASSY............................................................................................................................................91
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11.2 DVDM ASSY...........................................................................................................................................92
11.3 MAIN ASSY ............................................................................................................................................94
11.4 AMP ASSY .............................................................................................................................................96
11.5 NETWORK ASSY...................................................................................................................................98
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