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SS-W550G
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
SERVICE MANUAL
SPEAKER SYSTEM
MICROFILM
This set is the speaker system in
MHC-W550/W770AV.
SPECIFICATIONS
Speaker system
4-way, 5 unit bass-reflex type
Speaker units
Woofer
: 17 cm dia, cone type
Centes Tweeter
: 3 cm dia, cone type
Side Tweeter
: 5 cm dia, cone type
× 2
Super Tweeter
: 2 cm dia, dome type
Nominal impedance 6 ohms
Dimensions
Approx. 220
× 410 × 335 mm (w/h/d)
Mass
Approx. 6.1 kg
net per speaker
Design and specifications are subject to change without notice.
REVISED
Discard SS-W550G Service Manual
(No.9-920-916-11) previously issued.
This Service Manual contains it.


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-- 2 --
Sony Corporation
Home A&V Products Company
9-920-916-12
98G001676-1
Printed in Japan © 1998.7
Published by Quality Assurance Dept.
(Shibaura)
EXPLODED VIEW AND PARTS LIST
1
2
2
12
3
4
5
5
6
9
5
11
5
10
8
14
SP5
SP3
SP1
SP2
SP4
7
11
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
X-4948-678-1 FRAME ASSY, GRILLE
* 2
4-963-075-01 CATCHER
3
X-4948-677-1 PANEL ASSY, FRONT
4
X-4948-679-1 FRAME ASSY, MID
5
4-874-614-31 SCREW +BVTP 3.5X12
* 6
1-589-972-11 PC BOARD
* 7
4-992-369-01 RING, WOOFER
* 8
A-4384-648-A CABINET ASSY, SPEAKER
9
7-685-146-11 SCREW +P 3X8 TYPE2
10
4-992-376-01 PACKING
11
7-685-660-79 SCREW +P 4X10 TYPE2
12
4-992-366-01 ORNAMENT SCREW
14
1-782-756-11 CORD
SP1
1-505-508-11 SPEAKER (16cm)
SP2
1-505-676-11 SPEAKER (3cm)
SP3,4
1-505-730-11 SPEAKER (5cm)
SP5
1-505-762-11 SPEAKER (2cm)
**************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
1-775-512-21 CORD, SPEAKER CONNECTION
Note:
·
Items marked "*" are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
·
The mechanical parts with no reference number
in the exploded views are not supplied.