Read Sony XR-C653SP Service Manual online
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TABLE OF CONTENTS
1. GENERAL
Location of Controls .................................................................. 3
Getting started ........................................................................... 3
Setting the Clock ....................................................................... 4
Cassette Player .......................................................................... 4
Radio ......................................................................................... 5
CD/MD Changer ....................................................................... 6
Additional Information .............................................................. 8
Connections ............................................................................... 9
Getting started ........................................................................... 3
Setting the Clock ....................................................................... 4
Cassette Player .......................................................................... 4
Radio ......................................................................................... 5
CD/MD Changer ....................................................................... 6
Additional Information .............................................................. 8
Connections ............................................................................... 9
2. DISASSEMBLY
2-1. Cover Assy .......................................................................... 11
2-2. Front Panel Assy ................................................................. 11
2-3. Sub Panel Assy .................................................................... 12
2-4. Mechanism Deck Block ...................................................... 12
2-5. Heat Sink ............................................................................. 13
2-6. Main Board ......................................................................... 13
2-2. Front Panel Assy ................................................................. 11
2-3. Sub Panel Assy .................................................................... 12
2-4. Mechanism Deck Block ...................................................... 12
2-5. Heat Sink ............................................................................. 13
2-6. Main Board ......................................................................... 13
3. ASSEMBLY OF MECHANISM DECK
Alignment of Rotary Switch .................................................... 14
Gear (LDG-E) .......................................................................... 14
Chassis (S) Assy ...................................................................... 15
Lever (Mode) ........................................................................... 15
Lever (Pinch Selection) ........................................................... 16
Head Plate Assy ....................................................................... 16
Lever (Pinch) Assy .................................................................. 17
Housing ................................................................................... 17
Arm (Suction) .......................................................................... 18
Lever (LDG-A)/(LDG-B) ........................................................ 18
Gear (LDG-FT) ....................................................................... 19
Guide (C) ................................................................................. 19
Gear (LDG-E) .......................................................................... 14
Chassis (S) Assy ...................................................................... 15
Lever (Mode) ........................................................................... 15
Lever (Pinch Selection) ........................................................... 16
Head Plate Assy ....................................................................... 16
Lever (Pinch) Assy .................................................................. 17
Housing ................................................................................... 17
Arm (Suction) .......................................................................... 18
Lever (LDG-A)/(LDG-B) ........................................................ 18
Gear (LDG-FT) ....................................................................... 19
Guide (C) ................................................................................. 19
4. MECHANICAL ADJUSTMENTS
................................. 20
5. ELECTRICAL ADJUSTMENTS
Deck Section ............................................................................ 20
Tuner Section ........................................................................... 21
Tuner Section ........................................................................... 21
6. DIAGRAMS
6-1. IC Pin Description ............................................................... 25
6-2. Block Diagram –Main Section– .......................................... 27
6-3. Block Diagram –TC Section– ............................................. 29
6-4. Printed Wiring Boards –Main Section– .............................. 31
6-5. Schematic Diagram –Main Section– ................................... 35
6-6. Printed Wiring Boards –Panel Section– .............................. 40
6-7. Schematic Diagram –Panel Section– .................................. 42
6-2. Block Diagram –Main Section– .......................................... 27
6-3. Block Diagram –TC Section– ............................................. 29
6-4. Printed Wiring Boards –Main Section– .............................. 31
6-5. Schematic Diagram –Main Section– ................................... 35
6-6. Printed Wiring Boards –Panel Section– .............................. 40
6-7. Schematic Diagram –Panel Section– .................................. 42
7. EXPLODED VIEWS
7-1. Chassis Section ................................................................... 48
7-2. Front Panel Section ............................................................. 49
7-3. Mechanism Deck Section-1 ................................................ 50
7-4. Mechanism Deck Section-2 ................................................ 51
7-2. Front Panel Section ............................................................. 49
7-3. Mechanism Deck Section-1 ................................................ 50
7-4. Mechanism Deck Section-2 ................................................ 51
8. ELECTRICAL PARTS LIST
........................................... 52
Notes on Chip Component Replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
Dolby noise reduction manufactured under license from Dolby Labo-
ratories Licensing Corporation.
“DOLBY” and the double-D symbol
ratories Licensing Corporation.
“DOLBY” and the double-D symbol
a
are trademarks of Dolby
Laboratories Licensing Corporation.
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