Sony SS-LB255, SS-LB355 Service Manual

SS-LB255/LB355

SERVICE MANUAL

AEP Model

SS-LB255/LB355

UK Model

SS-LB255

(SS-LB355)

SPECIFICATIONS

System: 2-way-speaker system (SS-LB255) Speaker units: Woofer: 16 cm, cone type

Enclosure type: Bass Reflex Rated impedance: 6 Ω Power handling capacity: Maximum input power 100 W (SS-LB255)

Sensitivity: 88 dB (1 W, 1 m) Effective frequency range: 55 Hz - 20,000 Hz Dimensions: Approx. 250 x 425 x 217 mm (w/h/d) (SS-LB255)

Mass: Approx. 4.2 kg per speaker, net (SS-LB255)

Design and specifications subject to change without notice.

3-way-speaker system (SS-LB355) Tweeter: 6.5 cm, cone type

Super-Tweeter: 2 cm, dome type (SS-LB355 only)

Maximum input power 110 W (SS-LB355)

Approx. 260 x 480 x 242 mm (w/h/d) (SS-LB355) Approx. 5.2 kg per speaker, net (SS-LB355)

SPEAKER SYSTEM

MICROFILM

SS-LB255/LB355

1. EXPLODED VIEW AND PARTS LIST

NOTE:

• The mechanical parts with no reference number in the exploded views are not supplied.

• Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

Ref. No. Part No. Description Remark

1 X-4946-992-1 SPEAKER CABINET ASSY (SS-LB255) 1 X-4946-994-1 SPEAKER CABINET ASSY (SS-LB355) 2 X-4946-993-1 GRILLE FRAME ASSY (SS-LB255) 2 X-4946-995-1 GRILLE FRAME ASSY (SS-LB355) 3 4-981-238-01 DUCT (L) 4 4-981-239-01 DUCT (R) 5 4-960-363-01 SCREW +P 3.5 X 16

SP1 X-4947-085-1 SPEAKER (2Way) ASSY (SS-LB255) SP1 X-4947-086-1 SPEAKER (3Way) ASSY (SS-LB355)

SP1

SS-LB355

Ref. No. Part No. Description Remark

* 4-981-242-01 CARTON (SS-LB255) * 4-981-250-01 CARTON (SS-LB355) * 4-981-240-01 CUSHION (T) (SS-LB255)

* 4-981-248-01 CUSHION (T) (SS-LB355) * 4-981-241-01 CUSHION (B) (SS-LB255) * 4-981-249-01 CUSHION (B) (SS-LB355)

3-810-890-11 INSTRUCTION MANUAL (SS-LB255) 3-810-891-11 INSTRUCTION MANUAL (SS-LB355)

9-960-693-11

Sony Corporation

Consumer A&V Products Company

Home A&V Products Div.

Published by Home A&V Products Div. Quality Engineering Dept.

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English

96D7554-1

Printed in Germany