Sony CDX-C90 Car CD Tuner
Manufacturer:
Model:
CDX-C90
Date:
2001
Category:
Group:
Description:
FM/AM COMPACT DISC PLAYER
Service Manual
Manual type:
Service Manual
Pages:
89
Size:
9.62 Mbytes (10089868 Bytes)
Language:
english
Revision:
1.1
Manual ID:
9-925-982-12
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2013 12 19
MD5:
43b4237008988af5dcda3c3e54252289
Downloads:
784

Information

1. GENERAL Initial settings ... 4 Setting the clock ... 5 Using the main panel controls ... 6 Basic oprations ... 7 Using the rotary remote ... 8 Using the wireless remote ... 9 Menu display/Lists ... 10 Listening to a CD/MD ... 10 Playing tracks repeatedly ... 11 Playing tracks in random order ... 12 Creating a program ... 12 Labeling a CD ... 14 Selecting specific tracks for playback ... 15 Locating a disc by name ... 16 Viewing CD TEXT information ... 17 Customizing the CD sound ... 18 Listening to Radio ... 18 Presetting Radio stations ... 19 Specifying monaural/stereo mode ... 20 Receiving only the strongest signals ... 21 Labeling Radio stations ... 22 Selecting a station by name ... 23 Adjusting the sound characteristics ... 23 Setting the set up menu ... 24 Setting the display menu ... 25 Setting the function menu ... 26 Selecting a surround menu ... 26 Storing a surround effect for CDs ... 27 Selecting the listening position ... 28 Adjusting the cut-off frequency of the subwoofer(s) ... 29 Adjusting the turn-over frequency of the bass and treble ... 30 Additional information ... 31 Connections ... 33 2. DISASSEMBLY 2-1. Cover (Upper) ... 35 2-2. Front Panel Assy ... 35 2-3. Cords ... 36 2-4. Rear Panel ... 36 2-5. MD Assy ... 37 2-6. Audio Board ... 37 2-7. Bracket (MD) ... 38 2-8. Motor Block ... 38 2-9. Base Panel Assy ... 39 2-10. Sub Panel Assy ... 39 2-11. Chassis (Front) Assy ... 40 2-12. Main Board ... 40 2-13. Chassis (T) Sub Assy ... 41 2-14. Lever Assy ... 41 2-15. Servo Board ... 42 2-16. Roller Assy ... 42 2-17. Chassis (OP) (O/S) Assy ... 43 2-18. Optical Pick-up Block ... 43 3. ELECTRICAL ADJUSTMENTS CD Section ... 44 Tuner Section ... 44 4. DIAGRAMS 4-1. IC Pin Descriptions ... 47 4-2. Block Diagram –CD Section– ... 57 4-3. Block Diagram –Main Section– ... 59 4-4. Block Diagram –Display Section– ... 61 4-5. Circuit Boards Location ... 63 4-6. Printed Wiring Boards –CD Mechanism Section– ... 63 4-7. Schematic Diagram –CD Mechanism Section– ... 67 4-8. Schematic Diagram –Audio Section– ... 72 4-9. Printed Wiring Board –Audio Section– ... 75 4-10. Schematic Diagram –Main Section (1/2)– ... 77 4-11. Schematic Diagram –Main Section (2/2)– ... 82 4-12. Printed Wiring Boards –Main Section– ... 87 5. EXPLODED VIEWS 5-1. Case Section ... 96 5-2. Front Panel Section ... 97 5-3. Chassis Section ... 98 5-4. CD mechanism Section (1) ... 99 5-5. CD mechanism Section (2) ... 100 5-6. CD mechanism Section (3) ... 101 6. ELECTRICAL PARTS LIST ... 102

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