Sony XS-AW850 Service Manual ▷ View online
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MICROFILM
XS-AW850
SERVICE MANUAL
5 CHANNEL ACTIVE SUBWOOFER
US Model
SPECIFICATIONS
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Specifications ............................................................................. 1
1. GENERAL
....................................................................... 2
2. DISASSEMBLY
2-1. Amplifier Assembly ...................................................... 4
2-2. Main Board ................................................................... 4
2-3. DC Fan Motor ............................................................... 5
2-2. Main Board ................................................................... 4
2-3. DC Fan Motor ............................................................... 5
3. DIAGRAMS
3-1. IC Block Diagrams ....................................................... 6
3-2. Printed Wiring Board .................................................... 7
3-3. Schematic Diagram ....................................................... 9
3-2. Printed Wiring Board .................................................... 7
3-3. Schematic Diagram ....................................................... 9
4. EXPLODED VIEW
...................................................... 11
5. ELECTRICAL PARTS LIST
.................................... 13
TABLE OF CONTENTS
SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
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– 4 –
SECTION 2
DISASSEMBLY
Note:
Follow the disassembly procedure in the numerical order given.
2-1. AMPLIFIER ASSEMBLY
2-2. MAIN BOARD
1
Two tapping screws
(4x30)
2
Two tapping screws
(4x30)
3
Wire (White)
5
Amplifier assembly
4
Wire (Red)
1
Fuse (F901)
(Brade type)
5
Heat sink (MAIN)
8
Main board
9
Pull out a Wire.
0
Panel
2
Two screws
(BTP 3x8)
3
Two screws
(BTP 3x8)
4
Four screws
(BTP 3x8)
6
Three screws
(BTP 3x10)
7
Five screws
(BTP 3x10)