Sony XR-C8100R, Руководство по обслуживанию

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TABLE OF CONTENTS
1. GENERAL
Location of Controls ............................................................... 3
Getting Started ........................................................................ 3
Cassette Player ....................................................................... 4
Radio ...................................................................................... 4
RDS ........................................................................................ 5
Voice Drive ............................................................................. 6
Voice Memo ............................................................................ 7
Other Functions ...................................................................... 7
CD/MD Unit ........................................................................... 8
DSP ....................................................................................... 10
Connections .......................................................................... 12
2. DISASSEMBLY
2-1. Cover ................................................................................ 14
2-2. Front Panel Assy .............................................................. 14
2-3. Sub Panel Assy ................................................................. 15
2-4. Mechanism Deck .............................................................. 15
2-5. Super Capacitor Board, Main Board ................................ 16
2-6. Heat Sink .......................................................................... 16
3. ASSEMBLY OF MECHANISM DECK
Housing ................................................................................ 17
Arm (Suction) ....................................................................... 17
Lever (LDG-A) / (LDG-B) ................................................... 18
Gear (Loading FT) ................................................................ 18
Guide (C) .............................................................................. 19
Mounting Position of Capstan/Reel Motor (M901) ............. 19
4. MECHANICAL ADJUSTMENTS
...........................
20
5. ELECTRICAL ADJUSTMENTS
Tape Section ......................................................................... 20
Tuner Section ........................................................................ 21
6. DIAGRAMS
6-1. Block Diagram –Tape Section– ....................................... 25
6-2. Block Diagram –Main Section– ....................................... 27
6-3. IC Pin Description ............................................................ 29
6-4. Circuit Boards Location ................................................... 32
6-5. Printed Wiring Board –Main Section (Side A)– .............. 33
6-6. Printed Wiring Board –Main Section (Side B)– .............. 35
6-7. Schematic Diagram –Main Section (1/5)– ....................... 37
6-8. Schematic Diagram –Main Section (2/5)– ....................... 39
6-9. Schematic Diagram –Main Section (3/5)– ....................... 41
6-10. Schematic Diagram –Main Section (4/5)– ....................... 43
6-11. Schematic Diagram –Main Section (5/5)– ....................... 45
6-12. Printed Wiring Boards –Inverter/Sub Section– ................ 47
6-13. Schematic Diagram –Inverter/Sub Section– .................... 47
6-14. Printed Wiring Board –Display Section– ......................... 49
6-15. Schematic Diagram –Display Section– ............................ 51
7. EXPLODED VIEWS
7-1. Chassis Section ................................................................ 58
7-2. Front Panel Section .......................................................... 59
7-3. Mechanism Deck Section ................................................. 60
8. ELECTRICAL PARTS LIST ....................................
61
General
Outputs Line outputs (2)
Subwoofer output
Power antenna relay
control lead
Power amplifier control
lead
Telephone ATT control
lead
Illumination control lead
Tone controls Bass
±
8 dB at 100 Hz
Treble
±
8 dB at 10 kHz
Power requirements 12 V DC car battery
(negative ground)
Dimensions Approx. 178
×
50
×
180 mm
(w/h/d)
Mounting dimensions Approx. 182
×
53
×
160 mm
(w/h/d)
Mass Approx. 1.5 kg
Supplied accessories Rotary commander RM-X4V (1)
Microphone (1)
Parts for installation and
connections (1 set)
Front panel case (1)
Design and specifications are subject to change without
notice.
Notes on Chip Component Replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Dolby noise reduction manufactured under license from Dolby Labo-
ratories Licensing Corporation.
“DOLBY” and the double-D symbol
a are trademarks of Dolby
Laboratories Licensing Corporation.