SERVICE MANUAL
9-877-762-01
Sony Corporation
2004D05-1
Home Audio Company
© 2004.04
Published by Sony Engineering Corporation
Ver 1.0 2004.04
SPEAKER SYSTEM
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SSX-JN77
· SSX-JN77 is the speaker system in
JAX-N77, PK77, S77.
· SSX-JN77 is the front speaker system in
JAX-N88, PK88.
SPECIFICATIONS
· JIG
When disassembling the set, use the following jig (for
speaker removal).
Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL
Speaker system
3-way, 4-unit, bass-reflex
type
Speaker units
Woofer:
18 cm, cone type
Tweeter:
5 cm
×2, cone type
Super tweeter:
2 cm, ceramic type
Nominal impedance
6 ohms
Dimensions (w/h/d)
Approx. 290
× 387 ×
283 mm
Mass
Approx. 5.0 kg net per
speaker
Design and specifications are subject to change
without notice.
SSX-JN77
2
EXPLODED VIEW
· 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 num-
ber in the exploded views are not supplied.
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
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
A-1060-315-A SYSTEM ASSY
2
4-874-614-02 SCREW (1) (3.5X14), TAPPING
3
4-254-253-01 FOOT (REAR)
4
4-229-966-12 SCREW (4X16), +BV TAPPING
5
4-254-252-01 FOOT (FRONT)
SP1
1-825-852-11 SPEAKER (5cm)
SP2
1-825-852-11 SPEAKER (5cm)
SP3
1-825-851-11 SPEAKER (18cm)
1
2
2
3
4
4
5
not supplied
not supplied
SP1
SP2
SP3
SSX-JN77
3
MEMO
SSX-JN77
4
REVISION HISTORY
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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
2004.04
New