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CD-C622
Sharp CD-C622 Manuals
Manuals and User Guides for Sharp CD-C622. We have
1
Sharp CD-C622 manual available for free PDF download: Service Manual
Sharp CD-C622 Service Manual (73 pages)
mini component system
Brand:
Sharp
| Category:
Stereo System
| Size: 3.95 MB
Table of Contents
Table of Contents
1
IMPORTANT SERVICE NOTES (for U.S.A. Only)
2
Specifications
3
Super Tweeter
3
Front Panel
4
Play/Repeat Button
4
Rear Panel
4
Stop Button
4
Names of Parts
4
Front Speaker
5
Rear Speaker
5
Remote Control
5
Setting the Clock
6
Resetting the Microcomputer
6
To Change the Clock Time
6
Operation Manual
6
Quick Guide
7
Caution on Disassembly
9
Disassembly
9
CD Mechanism Section
12
How to Remove the Loading Motor
12
How to Remove the Pickup
12
Removing and Reinstalling the Main Parts
12
Mechanism Section
13
Tuner Section
13
Adjustment Points
13
Adjustment
13
Test Mode
14
CD Section
14
Types of Transistors and LED
15
Notes on Schematic Diagram
15
Waveforms of CD Circuit
16
Block Diagram
17
System Control
19
Schematic Diagram / Wiring Side of P.w.board
20
Main PWB
22
Power PWB
27
Wiring Side of PW Board
30
Voltage
41
When the CD Does Not Function
42
Troubleshooting (CD Section)
42
When the Turntable Fails to Stop
43
When Turntable Fails to Move
43
When the CD Tray Fails to Open or Close
44
The CD Function will Not Work
44
The CD Operating Keys Work
44
Check the Tracking System
45
Playback Can Only be Performed When a Disc Is Loaded
45
Checking the Spin System
46
Checking the VCO-PLL System
46
HF Waveform/Time Indication Is Normal, no Sound Is Emitted
46
Function Table of IC
47
Block Diagram of IC
48
Anode Connection
54
FL Display
54
Parts Guide
55
Explanation of Capacitors/Resistors Parts Codes
55
CD Mechanism Exploded View
63
Cabinet Exploded View
64
Speaker Exploded View
66
Packing off the Set
69
PACKING of the SET (for U.S.A. Only)
69
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