Sony SS WG800 Service Manual

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Sony SS WG800 Service Manual

 

SS-WG800

SERVICE MANUAL

E Model

Ver 1.0 2003.04

Australian Model

 

SPECIFICATIONS

Subwoofer system

1 way, 1 unit, bass-reflex type

Speaker units

 

Sub Woofer

20 cm, cone type

Nominal Impedance

8 ohms

Dimensions (w/h/d)

Approx. 265 x 415 x 320 mm

Mass

Approx. 7.6 kg

Design and specifications are subject to change without notice.

SUBWOOFER SYSTEM

9-877-278-01 Sony Corporation

2003D0200-1 Home Audio Company

C 2003.04 Published by Sony Engineering Corporation

SS-WG800

SECTION 1

GENERAL

ALPHABETICAL ORDER

A - Z

LINK (indicator) 2

MATRIX SURR 1 (indicator) 3

MATRIX SURR 2 (indicator) 4

SUBWOOFER LEVEL 6

SUBWOOFER ON/OFF 1

SURROUND SPEAKER MODE 5

This section is extracted from instruction manual.

12 3

4

5 6

2

SS-WG800

SECTION 2

DIAGRAMS

2-1. NOTE FOR PRINTED WIRING BOARD AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Boards:

X: parts extracted from the component side.

: Pattern from the side which enables seeing. (The other layers´ Patterns are not indicated.)

Indication of transistor.

Q

B C E

These are omitted.

Note on Schematic Diagram:

All capacitors are in µ F unless otherwise noted. pF: µµ F 50 WV or less are not indicated except for electrolytics and tantalums.

All resistors are in Ω and 1/4 W or less unless otherwise specified.

C: panel designation.

A: B+ Line.

Voltages and waveforms are dc with respect to ground under no-signal conditions.

CD board section no mark: CD PLAY

Other board section no mark: AUDIO

Voltages are taken with a VOM (Input impedance 10 MΩ ). Voltage variations may be noted due to normal production tolerances.

3

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