DEH-X66BT/XNUC
4
1
2
3
4
1
2
3
4
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SERVICE PRECAUTIONS ............................................................................................................................... 5
1.1 SERVICE PRECAUTIONS ........................................................................................................................ 5
1.2 NOTES ON SOLDERING .......................................................................................................................... 5
2. SPECIFICATIONS............................................................................................................................................ 6
2.1 SPECIFICATIONS ..................................................................................................................................... 6
2.2 DISC/CONTENT FORMAT ........................................................................................................................ 9
3. BASIC ITEMS FOR SERVICE........................................................................................................................ 10
3.1 CHECK POINTS AFTER SERVICING..................................................................................................... 10
3.2 PCB LOCATIONS .................................................................................................................................... 10
3.3 JIGS LIST .................................................................................................................................................11
3.4 CLEANING................................................................................................................................................11
4. BLOCK DIAGRAM.......................................................................................................................................... 12
5. DIAGNOSIS.................................................................................................................................................... 14
5.1 OPERATIONAL FLOWCHART ................................................................................................................ 14
5.2 ERROR CODE LIST ................................................................................................................................ 15
5.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 19
6. SERVICE MODE ............................................................................................................................................ 20
6.1 DISPLAY TEST MODE 1 ......................................................................................................................... 20
6.2 DISPLAY TEST MODE 2 ......................................................................................................................... 21
6.3 SOFTWARE VERSION UP METHOD ..................................................................................................... 22
6.4 CD TEST MODE...................................................................................................................................... 23
7. DISASSEMBLY .............................................................................................................................................. 24
8. EACH SETTING AND ADJUSTMENT ........................................................................................................... 30
8.1 CD ADJUSTMENT................................................................................................................................... 30
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 31
8.3 PCL OUTPUT CONFIRMATION.............................................................................................................. 33
9. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 33
9.1 PACKING ................................................................................................................................................. 34
9.2 EXTERIOR............................................................................................................................................... 36
9.3 CD MECHANISM MODULE..................................................................................................................... 38
10. SCHEMATIC DIAGRAM............................................................................................................................... 40
10.1 TUNER AMP UNIT (GUIDE PAGE) ....................................................................................................... 40
10.2 KEYBOARD UNIT.................................................................................................................................. 46
10.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 48
10.4 BT UNIT ................................................................................................................................................. 50
10.5 WAVEFORMS ........................................................................................................................................ 52
11. PCB CONNECTION DIAGRAM.................................................................................................................... 54
11.1 TUNER AMP UNIT................................................................................................................................. 54
11.2 KEYBOARD UNIT .................................................................................................................................. 58
11.3 CD CORE UNIT (S11.6VA) .................................................................................................................... 60
11.4 BT UNIT ................................................................................................................................................. 62
12. ELECTRICAL PARTS LIST .......................................................................................................................... 63
