Table Of Contents; Servicing Notes - Sony XR-CA360 Service Manual

XR-CA360/CA360X
Ver 1.1
QQ
3 7 63 1515 0

TABLE OF CONTENTS

SERVICING NOTES
1. GENERAL
Location of Controls ....................................................... 3
Setting the Clock ............................................................. 3
2. DISASSEMBLY
2-1. Disassembly Flow ........................................................... 7
2-2. Sub Panel ......................................................................... 7
2-3. Mechanism Deck (MG-36SZ13-32) ............................... 8
2-4. MAIN Board ................................................................... 8
2-5. Heat Sink ......................................................................... 9
2-6. Bracket (MD) .................................................................. 9
2-7. DC Motor (Capstan/Reel) (M901) ................................. 10
2-8. Main Belt, Sub Belt (C) .................................................. 10
2-9. Magnetic Head (Playback) (HP901) .............................. 11
3. MECHANICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENTS
Tape Deck Section .......................................................... 12
Tuner Section .................................................................. 13
5. DIAGRAMS
5-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 14
5-2. Printed Wiring Board - MAIN Board - ........................ 15
5-3. Schematic Diagram - MAIN Board (1/2) - .................. 16
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5-4. Schematic Diagram - MAIN Board (2/2) - .................. 17 L 13942296513
5-5. Printed Wiring Board - CONTROL Board - ................ 18
5-6. Schematic Diagram - CONTROL Board - ................... 19
5-7. IC Pin Function Description ........................................... 21
6. EXPLODED VIEWS
6-1. General Section ............................................................... 23
6-2. Front Panel Section ......................................................... 24
6-3. MAIN Board Section ...................................................... 25
6-4. Mechanism Deck Section (MG-36SZ13-32) ................. 26
7. ELECTRICAL PARTS LIST
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
• Do not touch the soldering iron on the same conductor of the
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circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
.
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.
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SERVICING NOTES

SERVICE POSITION
In checking the control board and main board, prepare two jigs
(extension (MD) cord J-2502-060-1 and
connection cable for F/P to main J-2502-072-1).
main board (CN300)
main board
(CN600)
Q Q
3 6 7 1 3
control board (CN900)
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.
2 9 9 4 2 8
main board (CN350)
mechanism deck
connect jig
(extention (MD) cord J-2502-060-1)
to the main board (CN300, CN350)
and mechanism deck.
connect jig
(connection cable
1 5 0 5 8 2 9 9 4
for F/P to main J-2502-072-1)
to the main board (CN600) and
control board (CN900).
m
co
9 9
2 8 9 9