Page 1
SS-AZ5DRS/AZ7D/AZ7DMRS/
CT7D/RS7D/WG7D
SERVICE MANUAL
Ver. 1.0 2005.06
Photo: SS-WG7DPhoto: SS-AZ7D Photo: SS-CT7D Photo: SS-RS7D
• SS-AZ7D is the front speaker in DHC-AZ2D, AZ5D, AZ3DM,
AZ7DM.
• SS-CT7D is the center speaker in DHC-AZ5D, AZ7DM.
• SS-RS7D is the surround speaker in DHC-AZ5D, AZ7DM.
• SS-WG7D is subwoofer in DHC-AZ5D, AZ7DM.
E Model
Australian Model
COMPONENT MODEL NAME (SS-AZ5DRS/AZ7DMRS)
SS-AZ5DRS SS-AZ7DMRS
Surround Speaker SS-RS7D
Center Speaker SS-CT7D
Sub Woofer SS-WG7D
SPECIFICATIONS
Front speaker SS-AZ7D
Speaker system 2-way, 3-unit, bass-reflex
type, magnetically
shielded type
Speaker units
Woofer: 13 cm, cone type
Tweeter: 5 cm, cone type
Nominal impedance 4 ohms
Dimensions (w/h/d) Approx. 190 × 381 ×
251 mm
Mass Approx. 4.6 kg net per
speaker
Surround speaker SS-RS7D
Speaker system 1-way, 1-unit, bass-reflex
type
Speaker units
Full-range: 8 cm, cone type
Nominal impedance 8 ohms
Dimensions (w/h/d) Approx. 175 × 95 ×
101 mm
Mass Approx. 0.6 kg net per
speaker
Center speaker SS-CT7D
Speaker system 1-way, 1-unit, bass-reflex
type, magnetically
shielded type
Speaker units
Full-range: 8 cm, cone type
Nominal impedance 8 ohms
Dimensions (w/h/d) Approx. 175 × 95 ×
101 mm
Mass Approx. 0.8 kg
Subwoofer speaker SS-WG7D
Speaker system 1-way, 1-unit, bass-reflex,
magnetically shielde d type
Speaker unit 18 cm, cone type
Nominal impedance 2 ohms
Dimensions (w/h/d) Approx. 215 × 537 ×
215 mm
Mass Approx. 6.4 kg net per
speaker
Design and specifications are subject to change
without notice
• JIG
When disassembling the set, use the following jig (for speaker removal).
Part No.: J-2501-238-A JIG FOR
SPEAKER REMOVAL
9-879-720-01
2005F05-1
© 2005.06
SPEAKER SYSTEM
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
Page 2
SS-AZ5DRS/AZ7D/AZ7DMRS/CT7D/RS7D/WG7D
SECTION 1
DISASSEMBLY
DISASSEMBLY OF SS-WG7D
Note: Follow the disassembly procedure in the numerical order given.
5 three bosses
qs wire kit
2 dish panel
1 four bosses
3 four screws
(4 × 25)
4 dish
5 three bosses
6 top panel
qd loudspeaker
(18cm)
0 base
8 four screws
(4 × 25)
qa two screws
(4 × 25)
9 bottom dish
four slits
7 bottom panel
2
Page 3
SS-AZ5DRS/AZ7D/AZ7DMRS/CT7D/RS7D/WG7D
SECTION 2
EXPLODED VIEWS
NOTE:
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
(1) SS-AZ7D/CT7D/RS7D
– SS-CT7D/RS7D –
1
– SS-AZ7D –
• The mechanical parts with no reference
number in the exploded views are not supplied.
2
6
5
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
9
8
4
3
Ref. No. Part No. Description Remark
1 A-1091-440-A SS-CT7D (CENTER)
2 A-1091-441-A SS-RS7D (SURROUND)
3 A-1091-618-A FRAME ASSY, GRILLE
4 A-1091-617-A PANEL ASSY, FRONT
54-874-614-82 SCREW
not
7
supplied
not
supplied
6
5
Ref. No. Part No. Description Remark
6 1-826-068-11 LOUDSPEAKER (13cm)
7 1-826-067-11 LOUDSPEAKER (5cm)
8 4-986-971-12 SCREW (3.5)
9 4-912-253-01 CATCHER
3
Page 4
SS-AZ5DRS/AZ7D/AZ7DMRS/CT7D/RS7D/WG7D
(2) SS-WG7D
55
52
not
supplied
58
53
54
61
not
supplied
62
51
60
52
56
52
57
58
60
59
60
60
63
64
Ref. No. Part No. Description Remark
51 X-2067-853-1 CABINET ASSY, ALUMINUM
52 4-238-408-02 SCREW (1) (4X25), +BV TAPPING
53 2-585-931-01 LID (TOP)
54 2-549-181-01 PANEL, TOP
55 2-549-183-01 PANEL, DISH
56 1-826-069-11 LOUDSPEAKER (18cm)
57 2-585-931-11 LID (BOTTOM)
4
Ref. No. Part No. Description Remark
58 2-549-190-01 FOOT, SIDE
59 2-549-185-01 BASE
60 2-549-189-01 FOOT
61 2-596-600-01 ABSORBENT, ACOUSTIC
62 9-833-600-38 WIRE KIT
63 2-549-186-01 DISH, BOTTOM
64 2-549-187-01 PANEL, BOTTOM
Page 5
MEMO
SS-AZ5DRS/AZ7D/AZ7DMRS/CT7D/RS7D/WG7D
5
Page 6
SS-AZ5DRS/AZ7D/AZ7DMRS/CT7D/RS7D/WG7D
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver. Date Description of Revision
1.0 2005.06 New
6
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