Sony SS-GRX70, SS-GRX70G, SS-GRX70J, SS-GRX90AV, SS-GRX90GAV Service Manual

...

SS-GRX70/GRX70G/GRX70J/GRX90AV/GRX90GAV/R770/

RXD7S/RXD80/VX7A/VX7AG/VX90AV/VX90GAV

SERVICE MANUAL

SUPPLEMENT-1

File this supplement with the service manual.

PRODUCT COUNTRY ADDITION (SS-R770/RXD7S : AEP, UK Model)

• For SS-R770/RXD7S (AEP, UK model), Hungarian products are added.

• Please refer to this SUPPLEMENT-1 for the contents of the Hungarian products.

Canadian Model

SS-RXD80

AEP Model

UK Model

SS-R770/RXD7S

E Model

SS-GRX70/GRX70G/GRX70J/

GRX90AV/GRX90GAV/VX7A/

VX7AG/VX90AV/VX90GAV

Australian Model

SS-GRX70

SPECIFICATIONS

System: 4 way-5 speakers system Speaker units: Woofer: 17 cm, cone type

Enclosure type: Bass Reflex Rated impedance: 8 ⍀ Dimensions: Approx. 230 × 340 × 320 mm (w/h/d) Mass: Approx. 5 kg per speaker, net

Design and specifications are subject to change without notice.

Center Tweeter: 5 cm, cone type Side Tweeter: 5 cm, cone type × 2 Super Tweeter 4 cm, cone type

MICROFILM

SPEAKER SYSTEM

SS-GRX70/GRX70G/GRX70J/GRX90AV/GRX90GAV/R770/RXD7S/RXD80/VX7A/ VX7AG/VX90AV/VX90GAV

EXPLODED VIEW AND PARTS LIST (SS-R770/RXD7S: AEP, UK Model)

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)

↑

Cabinet's Color

• Items marked “*” are not stocked since they

L-CH

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.

SP1

SP2

SP3

SP4

Ref. No. Part No. Description Remark

1 X-4950-780-1 FRAME ASSY, GRILLE 2 X-4951-561-1 PANEL FRONT ASSY (L) (GLAY) (R770) 2 X-4951-562-1 PANEL FRONT ASSY (R) (GLAY) (R770) 2 X-4950-786-1 PANEL FRONT ASSY (L) (SILVER) (RXD7S) 2 X-4950-787-1 PANEL FRONT ASSY (R) (SILVER) (RXD7S)

* 3 4-990-505-01 CATCHER

4 4-993-215-01 SCREW +P 3.5 x 16 5 4-993-217-01 PACKING

* 6 X-4951-899-1 CABINET ASSY, SPEAKER (L) (GLAY) (R770) * 6 X-4951-900-1 CABINET ASSY, SPEAKER (R) (GLAY) (R770)

not supplied

Ref. No. Part No. Description Remark

SP3 1-529-323-11 SPEAKER (5cm) (CENTER TWEETER) SP4 1-529-320-11 SPEAKER (17cm) (WOOFER)

ACCESSORIES & PACKING MATERIALS

*******************************

1-777-149-11 CORD, SPEAKER

* 6 X-4950-774-1 CABINET ASSY, SPEAKER (L) (SILVER) (RXD7S) * 6 X-4950-775-1 CABINET ASSY, SPEAKER (R) (SILVER) (RXD7S)

7 1-694-299-11 TERMINAL BOARD SP1 1-505-510-12 SPEAKER (5cm) (SIDE TWEETER) SP2 1-529-198-11 SPEAKER (4cm) (SUPER TWEETER)

Sony Corporation

9-928-842-81

Home A&V Products Company

— 2 —

99D7549-1

Published by Quality Assurance Dept.

(Shinagawa)