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TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 5
Connections ............................................................................. 6
Connections ............................................................................. 6
2. DISASSEMBLY
2-1. Front Panel Assy ................................................................. 9
2-2. Sub Panel (CD) Assy ........................................................... 9
2-3. CD Mechanism Block ....................................................... 10
2-4. Digital Board ..................................................................... 10
2-5. Cam Block Assy, Motor Block Assy ................................. 11
2-6. Main Board ....................................................................... 11
2-7. Fan, Chassis Back ............................................................. 12
2-8. Mechanism Block (M) Assy .............................................. 12
2-9. Tray (UM) Assy ................................................................ 13
2-10. MD Assy ........................................................................... 13
2-11. Servo Board ....................................................................... 14
2-12. Optical Pick-up Block ....................................................... 14
2-2. Sub Panel (CD) Assy ........................................................... 9
2-3. CD Mechanism Block ....................................................... 10
2-4. Digital Board ..................................................................... 10
2-5. Cam Block Assy, Motor Block Assy ................................. 11
2-6. Main Board ....................................................................... 11
2-7. Fan, Chassis Back ............................................................. 12
2-8. Mechanism Block (M) Assy .............................................. 12
2-9. Tray (UM) Assy ................................................................ 13
2-10. MD Assy ........................................................................... 13
2-11. Servo Board ....................................................................... 14
2-12. Optical Pick-up Block ....................................................... 14
3. PHASE ALIGNMENT
3-1. Gear (Cam L) .................................................................... 15
3-2. Gear (Cam R) .................................................................... 15
3-2. Gear (Cam R) .................................................................... 15
4. DIAGRAMS
4-1. Note for Replacement of Digital Board ............................ 16
4-2. IC Pin Descriptions ........................................................... 17
4-3. Block Diagram –CD Section– ........................................... 24
4-4. Block Diagram –Tuner Section– ....................................... 25
4-5. Block Diagram –Display Section– .................................... 26
4-6. Circuit Boards Location .................................................... 27
4-7. Printed Wiring Board –CD Mechanism Section– ............. 28
4-8. Schematic Diagram –CD Mechanism Section (1/2)– ....... 30
4-9. Schematic Diagram –CD Mechanism Section (2/2)– ....... 31
4-10. Printed Wiring Boards –Main Section– ............................ 32
4-11. Schematic Diagram –Main Section (1/4)– ........................ 34
4-12. Schematic Diagram –Main Section (2/4)– ........................ 35
4-13. Schematic Diagram –Main Section (3/4)– ........................ 36
4-14. Schematic Diagram –Main Section (4/4)– ........................ 37
4-15. Printed Wiring Board –Display Section– .......................... 38
4-16. Schematic Diagram –Display Section– ............................. 39
4-2. IC Pin Descriptions ........................................................... 17
4-3. Block Diagram –CD Section– ........................................... 24
4-4. Block Diagram –Tuner Section– ....................................... 25
4-5. Block Diagram –Display Section– .................................... 26
4-6. Circuit Boards Location .................................................... 27
4-7. Printed Wiring Board –CD Mechanism Section– ............. 28
4-8. Schematic Diagram –CD Mechanism Section (1/2)– ....... 30
4-9. Schematic Diagram –CD Mechanism Section (2/2)– ....... 31
4-10. Printed Wiring Boards –Main Section– ............................ 32
4-11. Schematic Diagram –Main Section (1/4)– ........................ 34
4-12. Schematic Diagram –Main Section (2/4)– ........................ 35
4-13. Schematic Diagram –Main Section (3/4)– ........................ 36
4-14. Schematic Diagram –Main Section (4/4)– ........................ 37
4-15. Printed Wiring Board –Display Section– .......................... 38
4-16. Schematic Diagram –Display Section– ............................. 39
5. EXPLODED VIEWS
5-1. Chassis Section ................................................................. 46
5-2. Digital Board Section ........................................................ 47
5-3. Cam Section ...................................................................... 48
5-4. Main Board Section .......................................................... 49
5-5. Front panel Assy Section ................................................... 50
5-6. CD Mechanism Section (1) ............................................... 51
5-7. CD Mechanism Section (2) ............................................... 52
5-8. CD Mechanism Deck Section ........................................... 53
5-2. Digital Board Section ........................................................ 47
5-3. Cam Section ...................................................................... 48
5-4. Main Board Section .......................................................... 49
5-5. Front panel Assy Section ................................................... 50
5-6. CD Mechanism Section (1) ............................................... 51
5-7. CD Mechanism Section (2) ............................................... 52
5-8. CD Mechanism Deck Section ........................................... 53
6. ELECTRICAL PARTS LIST
........................................ 54
MEX-5DI
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