SONY CN250, CR250, SR250 Service Manual

4 (1)
SONY CN250, CR250, SR250 Service Manual

SS-CN250/CR250/SR250

SERVICE MANUAL

E Model

Ver 1.0 2003.05

Photo: SS-CN250

Photo: SS-SR250

SS-CR250 is composed of following models.

COMPONENT MODEL NAME FOR THESE SYSTEM

 

SS-CR250

 

 

Center Speaker

SS-CN250

Surround Speaker

SS-SR250

 

 

SPECIFICATIONS

SS-CN250 (Center speaker)

SS-SR250 (Surround speaker)

Speaker system

Full range, magnetically shielded

Speaker system

Full range

Speaker units

10 cm (4 in.), cone type × 2

Speaker unit

10 cm (4 in.), cone type

Enclosure type

Bass reflex

Enclosure type

Bass reflex

Rated impedance

8 ohms

Rated impedance

8 ohms

Power handling capacity

Maximum input power: 100 watts

Power handling capacity

Maximum input power: 100 watts

Sensitivity level

88 dB (1 W, 1 m)

Sensitivity level

85 dB (1 W, 1 m)

Frequency range

85 Hz - 20,000 Hz

Frequency range

85 Hz - 20,000 Hz

Dimensions (w/h/d)

Approx. 355 × 130 × 144 mm

Dimensions (w/h/d)

Approx. 180 × 130 × 146 mm

 

(14 × 5 1/8 × 5 3/4 in.)

 

(7 1/8 × 5 1/8 × 5 3/4 in.)

 

including front grill

 

including front grill

Mass

Approx. 2.6 kg (5 lb 11.7 oz)

Mass

Approx. 1.4 kg (3 lb 1.4 oz)

Supplied accessories

Speaker cord 2.5 m (8.2 ft.) (1)

Supplied accessory

Speaker cord 10 m (32.8 ft.) (2)

 

Foot Pads (4)

 

 

Design and specifications are subject to change without notice.

SPEAKER SYSTEM

9-877-270-01 Sony Corporation

2003E0500-1 Home Audio Company

C 2003.05 Published by Sony Engineering Corporation

SS-CN250/CR250/SR250

EXPLODED VIEWS

NOTE:

 

 

• Items marked “*” are not stocked since they

• The mechanical parts with no reference num-

• Color Indication of Appearance Parts

are seldom required for routine service. Some

ber in the exploded views are not supplied.

Example:

delay should be anticipated when ordering

 

KNOB, BALANCE (WHITE) . . . (RED)

these items.

 

Parts Color

Cabinet's Color

(1) SS-CN250

not supplied

2

SP2

SP1

2

1

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

1

X-4955-387-1

GRILLE FRAME (CN) ASSY

 

SP1

1-825-325-11

SPEAKER (10cm)

 

2

4-874-614-11

SCREW (1) (3.5X14), TAPPING

 

SP2

1-825-325-11

SPEAKER (10cm)

 

2

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