Sony SA-WMS315 - User Manual

SA-VE312/VE315/WMS315/
SS-CN315/V315
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
SERVICE MANUAL
MICRO SATELLITE SYSTEM
• The SA-VE312 system consists of one unit
of SA-WMS315 and two units of SS-V315.
• The SA-VE315 system consists of one unit
of SA-WMS315, one unit SS-CN315 and
four units of SS-V315.
SPECIFICATIONS
Photo: SA-WMS315
Photo: SS-CN315
Photo: SS-V315
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION :
with 8 Ω loads both channels driven, from 20 - 150 Hz; rated
75 W per channel minimum RMS power, with no more than
0.8% total harmonic distortion from 250 mW to rated output.
SS-V315 (front and rear speakers)
Speaker system Full range, magnetically shielded
Speaker units 5
× 10 cm (2 × 4 in.), cone type
Enclosure type Bass reflex
Rated impedance 8 Ω
Power handling capacity
Maximum input power: 100 W
Sensitivity level 87 dB (1W, 1m)
Frequency range 90 Hz - 20,000 Hz
Dimensions (w/h/d) Approx. 68 × 150 × 125 mm
(2
3
/4 × 6 × 5 in.), including front
grille
Mass
European model: Approx. 640 g (1 lb 7 oz) each
Other model: Approx. 740 g (1 lb 10 oz) each
SS-CN315 (center speaker)
Speaker system Full range × 2, magnetically
shielded
Speaker units 5
× 10 cm (2 × 4 in.), cone 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 90 Hz - 20,000 Hz
Dimensions (w/h/d) Approx. 301 × 68 × 125 mm
(11
7
/8 × 2
3
/4 × 5 in.), including front
grille
Mass
European model: Approx. 1.4 kg (3 lb 1 oz) each
Other model: Approx. 1.5 kg (3 lb 5 oz) each
SA-WMS315 (subwoofer)
System
Speaker system Active subwoofer, magnetically
shielded
Speaker unit Woofer : 16 cm (6
3
/8 in.),
cone type
Enclosure type Advanded SAW type
Continuous RMS power output
(8 Ω, 20 - 150 Hz, 0.8 % THD)
European model: 50 W
Other model: 75 W
Reproduction frequency range
28 Hz - 200 Hz
High frequency cut-off frequency
200 Hz
Inputs
LINE IN (input pin jack)
SPEAKER IN (input terminals)
Outputs
LINE OUT (output pin jack)
SPEAKER OUT (output terminals)
General
Power requirements
European model: 220 - 230 V AC, 50/60 Hz
Other model: 120 V AC, 60 Hz
Power consumptions
European model: 50 W
Other model: 70 W
Dimensions (w/h/d) Approx. 205 × 385 × 385 mm
(8
1
/8 × 15
1
/4 × 15
1
/4 in.), including
front grille
Mass Approx. 10.5 kg
(23 lb 2 oz)
Supplied accessories
SA-VE315
Foot pads (20)
Audio connecting cords (1)
Speaker connecting cords, 10 m (32 ft
9
3
/4 in.) (2)
Speaker connecting cords, 2.5 m (8 ft
2
1
/2 in.) (5)
SA-VE312
Foot pads (8)
Audio connecting cords (1)
Speaker connecting cords, 2.5 m (8 ft
2
1
/2 in.) (4)
Design and specifications are subject to change
without notice
Ver 1.0 2000.2

Summary

AUDIO POWER SPECIFICATIONS

SS-V315 (front and rear speakers)

Detailed specifications including speaker units, enclosure, impedance, power handling, sensitivity, and dimensions.

SS-CN315 (center speaker)

Detailed specifications for the center speaker, including units, enclosure, impedance, power handling, sensitivity, and dimensions.

SPECIFICATIONS

SA-WMS315 (subwoofer)

Specifications for the active subwoofer, including power output, frequency range, and physical dimensions.

Supplied accessories

List of accessories supplied with the SA-VE315 and SA-VE312 systems.

SAFETY CHECK-OUT

LEAKAGE

Procedures and limits for measuring AC leakage from exposed metal parts to earth ground.

SAFETY-RELATED COMPONENT WARNING!

CRITICAL SAFETY COMPONENTS

Identification of components critical for safe operation and replacement guidelines.

SECTION 1 DIAGRAMS

NOTES FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Conventions and notes for understanding schematic and PCB diagrams.

SCHEMATIC DIAGRAM

SA-WMS315

Electrical schematic diagram for the SA-WMS315 subwoofer unit.

PRINTED WIRING BOARD

SA-WMS315

Printed wiring board layout for the SA-WMS315 subwoofer.

SECTION 2 EXPLODED VIEWS

SA-WMS315

Exploded view and parts list for the SA-WMS315 subwoofer.

SS-CN315

Exploded view and parts list for the SS-CN315 center speaker.

SS-V315

Exploded view and parts list for the SS-V315 front/rear speaker.

Sony SA-WMS315 Specifications

General

Speaker type	Subwoofer
Type	Active
Driver size	8 inches
Frequency Response	28 Hz - 200 Hz
Inputs	Line In