DEH-X65BT/XNUC
4
CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SERVICE PRECAUTIONS............................................................................................................................... 5
1.1 SERVICE PRECAUTIONS ........................................................................................................................ 5
1.2 NOTES ON SOLDERING .......................................................................................................................... 6
2. SPECIFICATIONS............................................................................................................................................ 7
2.1 SPECIFICATIONS ..................................................................................................................................... 7
2.2 DISC/CONTENT FORMAT ...................................................................................................................... 10
3. BASIC ITEMS FOR SERVICE.........................................................................................................................11
3.1 CHECK POINTS AFTER SERVICING......................................................................................................11
3.2 PCB LOCATIONS .................................................................................................................................... 12
3.3 JIGS LIST ................................................................................................................................................ 13
3.4 CLEANING............................................................................................................................................... 13
4. BLOCK DIAGRAM.......................................................................................................................................... 14
5. DIAGNOSIS.................................................................................................................................................... 16
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 16
5.2 ERROR CODE LIST ................................................................................................................................ 17
5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 20
6. SERVICE MODE ............................................................................................................................................ 21
6.1 DISPLAY TEST MODE 1 ......................................................................................................................... 21
6.2 DISPLAY TEST MODE 2 ......................................................................................................................... 22
6.3 SOFTWARE VERSION UP METHOD ..................................................................................................... 23
6.4 CD TEST MODE...................................................................................................................................... 24
7. DISASSEMBLY .............................................................................................................................................. 25
8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 31
8.1 CD ADJUSTMENT................................................................................................................................... 31
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 32
8.3 PCL OUTPUT CONFIRMATION.............................................................................................................. 34
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 35
9.1 PACKING ................................................................................................................................................. 36
9.2 EXTERIOR............................................................................................................................................... 40
9.3 CD MECHANISM MODULE..................................................................................................................... 42
10. SCHEMATIC DIAGRAM............................................................................................................................... 44
10.1 TUNER AMP UNIT (GUIDE PAGE) ....................................................................................................... 44
10.2 KEYBOARD UNIT.................................................................................................................................. 50
10.3 CD CORE UNIT (S11.6STD) ................................................................................................................. 52
10.4 BT UNIT ................................................................................................................................................. 54
10.5 WAVEFORMS........................................................................................................................................ 56
11. PCB CONNECTION DIAGRAM.................................................................................................................... 58
11.1 TUNER AMP UNIT................................................................................................................................. 58
11.2 KEYBOARD UNIT .................................................................................................................................. 62
11.3 CD CORE UNIT (S11.6STD).................................................................................................................. 64
11.4 BT UNIT ................................................................................................................................................. 66
12. ELECTRICAL PARTS LIST .......................................................................................................................... 67
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