SONY CN550H, CR550H, SR550H Service Manual
SS-CN550H/CR550H/SR550H
SERVICE MANUAL
Ver 1.0 2003.05
SS-CR550H is composed of following models.
COMPONENT MODEL NAME FOR THESE SYSTEM
SS-CR550H
Center Speaker SS-CN550H
Surround Speaker SS-SR550H
E Model
Photo: SS-SR550HPhoto: SS-CN550H
SS-CN550H (Center speaker)
Speaker system 2-way, magnetically shielded
Speaker units Woofer: 13 cm (5 1/4 in.), cone type × 2
Tweeter: 2.5 cm (1 in.), balanced dome type
Enclosure type Bass reflex
Rated impedance 8 ohms
Power handling capacity Maximum input power: 150 watts
Sensitivity level 89 dB (1 W, 1 m)
Frequency range 85 Hz - 50,000 Hz
Dimensions (w/h/d) Approx. 430 × 170 × 215 mm
(17 × 6 3/4 × 8 1/2 in.)
including front grill
Mass Approx. 5.5 kg (12 lb 2 oz)
Supplied accessories Speaker cord 2.5 m (8.2 ft.) (1)
Foot Pads (4)
SPECIFICATIONS
SS-SR550H (Surround speaker)
Speaker system 2-way
Speaker unit Full range: 13 cm (5 1/4 in.), cone type
Tweeter: 2.5 cm (1 in.), balanced dome type
Enclosure type Acoustic suspension
Rated impedance 8 ohms
Power handling capacity Maximum input power: 120 watts
Sensitivity level 86 dB (1 W, 1 m)
Frequency range 85 Hz - 50,000 Hz
Dimensions (w/h/d) Approx. 170 × 250 × 127 mm
(6 3/4 × 9 7/8 × 5 in.)
including front grill
Mass Approx. 2.4 kg (5 lb 4.7 oz)
Supplied accessory Speaker cord 10 m (32.8 ft.) (2)
Design and specifications are subject to change without notice.
9-877-273-01 Sony Corporation
2003E0500-1 Home Audio Company
C 2003.05 Published by Sony Engineering Corporation
SPEAKER SYSTEM
SS-CN550H/CR550H/SR550H
EXPLODED VIEWS
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
(1) SS-CN550H
• 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.
not supplied
3
SP2
2
2
SP3
SP1
1
2
Ref. No. Part No. Description Remark
1 X-4955-385-1 GRILLE FRAME (CN) ASSY
2 4-932-425-01 SCREW (3.5X20)
3 4-210-830-01 CATCHER
2
Ref. No. Part No. Description Remark
SP1 1-825-322-11 SPEAKER (13cm)
SP2 1-825-322-11 SPEAKER (13cm)
SP3 X-4955-380-1 TW ASSY (TW FRAME)
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