DEH-2100IB/XS/UC
5
5
678
56
7
8
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................6
1.1 SERVICE PRECAUTIONS .........................................................................................................................6
1.2 NOTES ON SOLDERING...........................................................................................................................6
2. SPECIFICATIONS.............................................................................................................................................7
2.1 SPECIFICATIONS ......................................................................................................................................7
2.2 DISC/CONTENT FORMAT.........................................................................................................................9
2.3 PANEL FACILITIES ....................................................................................................................................9
2.4 CONNECTION DIAGRAM........................................................................................................................12
3. BASIC ITEMS FOR SERVICE ........................................................................................................................13
3.1 CHECK POINTS AFTER SERVICING .....................................................................................................13
3.2 PCB LOCATIONS.....................................................................................................................................13
3.3 JIGS LIST .................................................................................................................................................14
3.4 CLEANING ...............................................................................................................................................14
4. BLOCK DIAGRAM ..........................................................................................................................................16
5. DIAGNOSIS ....................................................................................................................................................19
5.1 OPERATIONAL FLOWCHART.................................................................................................................19
5.2 ERROR CODE LIST.................................................................................................................................20
5.3 CONNECTOR FUNCTION DESCRIPTION .............................................................................................22
6. SERVICE MODE.............................................................................................................................................23
6.1 DISPLAY TEST MODE.............................................................................................................................23
6.2 CD TEST MODE.......................................................................................................................................24
7. DISASSEMBLY ...............................................................................................................................................25
8. EACH SETTING AND ADJUSTMENT ............................................................................................................28
8.1 CD ADJUSTMENT ...................................................................................................................................28
8.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT ....................................................29
9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................32
9.1 PACKING..................................................................................................................................................32
9.2 EXTERIOR (1) ..........................................................................................................................................34
9.3 EXTERIOR (2) ..........................................................................................................................................36
9.4 CD MECHANISM MODULE .....................................................................................................................38
10. SCHEMATIC DIAGRAM................................................................................................................................40
10.1 TUNER AMP UNIT(GUIDE PAGE).........................................................................................................40
10.2 KEYBOARD UNIT ..................................................................................................................................46
10.3 CD MECHANISM MODULE(GUIDE PAGE)...........................................................................................48
10.4 WAVEFORMS.........................................................................................................................................54
11. PCB CONNECTION DIAGRAM ....................................................................................................................56
11.1 TUNER AMP UNIT .................................................................................................................................56
11.2 KEYBOARD UNIT...................................................................................................................................60
11.3 CD CORE UNIT(S10.5COMP2) .............................................................................................................62
12. ELECTRICAL PARTS LIST...........................................................................................................................64