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CP-DK890N
Sharp CP-DK890N Manuals
Manuals and User Guides for Sharp CP-DK890N. We have
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Sharp CP-DK890N manual available for free PDF download: Service Manual
Sharp CP-DK890N Service Manual (90 pages)
Brand:
Sharp
| Category:
Stereo System
| Size: 10.91 MB
Table of Contents
Mini Component System
1
Table of Contents
1
Employing Lead-Free Solder
2
Precautions for Using Lead-Free Solder
2
Soldering
2
Using Lead-Free Wire Solder
2
Before Returning the Audio Product
3
Chapter 1. General Description
3
Important Service Notes (for U.S.A Only)
3
Important Service Safety Precaution
3
Specifications
4
Display
5
Front Panel
5
Names of Parts
5
Rear Panel
5
Remote Control
6
Chapter 2. Adjustments
7
Driving Force Check
7
Mechanism Section
7
Torque Check
7
Before Transporting the Unit
8
CD Error Code Description
8
CD Section
8
Speaker Abnormal Detection and +B Protection Display
8
Chapter 4. Diagrams
9
Main Block Diagrams
9
CD Block Diagrams
11
Circuit Description
12
Waveforms of CD Circuit
12
Voltage
13
Chapter 6. Circuit Schematics and Parts
16
Circuit Schematics and Parts Layout
16
Notes on Schematic Diagram
16
Types of Transistor and LED
16
Main Schematic Diagram
17
Power Schematic Diagram
23
Display Schematic Diagram
25
Ipod Schematic Diagram
31
CD Schematic Diagram
33
Charts of Connecting Wires
39
Wiring Side of Main PWB
41
Wiring Side of Power PWB
45
Wiring Side of Display PWB
47
Wiring Side of Audio in and Ipod Transit PWB
51
Wiring Side of Audio in PWB
52
Wiring Side of Ipod PWB
53
Wiring Side of CD PWB
55
Chapter 7. Flowchart
58
Troubleshooting
58
When a CD Cannot be Played
58
When the CD Does Not Function
58
Focus-RF System Check
59
Chapter 8. Others
62
Function Table of IC
62
Block Diagram of IC
64
FL Display
69
Parts Guide
70
Parts List
71
Cabinet Parts/CD Mechanism Parts
83
Speaker Box Parts
85
Accessories/Packing Parts
87
Packing Method
87
Explanation of Capacitors/Resistors Parts Codes
88
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