Sony SS-CN290, SS-CR290, SS-SR290 Service Manual

SS-CN290/CR290/SR290

US Model

Canadian Model

AEP Model

UK Model

E Model

SERVICE MANUAL

SPEAKER SYSTEM

MICROFILM

SS-CR290 is composed for following model.

SPECIFICATIONS

COMPONENT MODEL NAME FOR SS-CR290

Center Speaker SS-CN290

Rear Speaker SS-SR290

Photo: SS-CN290 Photo: SS-SR290

[SS-CN290] (Center speaker)

Speaker system 2-way, magnetically shielded
Speaker units Woofer: 12 cm, cone type × 2

Tweeter: 2.5 cm, balance drive type

Enclosure type Bass reflex
Rated impedance 8 Ω
Power handling capacity Maximum input power: 120 W
Sensitivity level 89 dB (1W, 1m)
Frequency range 85 Hz – 20,000 Hz
Dimensions (w/h/d) Approx. 380 × 150 × 168 mm, not
including front grille
Mass Approx. 3.5 kg
Supplied accessories Speaker cord 2.5m (1)

Foot (4)

[SS-SR290] (Rear speaker)

Speaker system Full range, magneticallly shielded
Speaker units 12 cm, cone type
Enclosure type Bass reflex
Rated impedance 8 Ω
Power handling capacity Maximum input power: 100 W
Sensitivity level 86 dB (1W, 1m)
Frequency range 85 Hz – 20,000 Hz
Dimensions (w/h/d) Approx. 190 × 150 × 168 mm, not
including front grille
Mass Approx. 1.5 kg
Supplied accessory Speaker cord 10m (2)

Design and specifications are subject to change without notice.

— 2 —

EXPLODED VIEW AND PARTS LIST

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.

1 X-4950-945-1 FRAME ASSY (CN), GRILLE
2 4-874-614-11 SCREW (4) (3.5 × 14), TAPPING
3 1-775-758-11 LEAD (WITH CONNECTOR)
4 A-4411-430-A CABINET ASSY, SPEAKER

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

(1) SS-CN290

1

2

2

2

SP1

SP1

SP2

3

3

4

5

3

5 1-537-332-11 TERMINAL BOARD
SP1 1-529-249-11 SPEAKER (12CM)
SP2 1-529-251-11 SPEAKER (2.5CM)