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3 7 63 1515 0
SERVICE MANUAL
Ver 1.0 2001.02
• SA-VE225 consists of the following models respectively.
Active Subwoofer
Center Speaker
Front and Rear Speakers
TE
L 13942296513
www
.
Sony Corporation
9-929-575-11
2001B0500-1
Audio Entertainment Group
C 2001.2
General Engineering Dept.
http://www.xiaoyu163.com
SA-WMS225
SA-VE225
SA-WMS225
SS-CN225
SS-V225
SS-V225 (Front and rear speakers)
Speaker system
Full range, magnetically
shielded
5 × 9 cm, cone type
Speaker units
Enclosure type
Bass reflex
Rated impedance
8 ohms
Power handling capacity
Maximum input power:
100 watts
Sensitivity level
86 dB (1 W, 1 m)
Frequency range
90 Hz - 20,000 Hz
Approx. 70 × 151 ×
Dimensions (w/h/d)
126 mm, including front
grille
Mass
Approx. 550 g each
SS-CN225 (Center speaker)
Full range × 2,
Speaker system
magnetically shielded
5 × 9 cm, cone type
Speaker units
Enclosure type
Bass reflex
Rated impedance
8 ohms
Power handling capacity
Maximum input power:
120 watts
Sensitivity level
88 dB (1 W, 1 m)
Frequency range
90 Hz - 20,000 Hz
Approx. 301 × 70 ×
Dimensions (w/h/d)
126 mm, including front
grille
Mass
Approx. 1.1 kg
SA-WMS225 (subwoofer)
Speaker system
Active subwoofer,
magnetically shielded
Speaker unit
Woofer: 16 cm, cone type
Enclosure type
Advanced SAW type
Amplifire section
Continuous RMS power output
50 W(8 ohms, 20 - 150 Hz,
0.8% THD)
Reproduction frequency range
28 Hz - 200 Hz
High frequency cut-off frequency
200 Hz
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http://www.xiaoyu163.com
SA-VE225/WMS225/
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SS-V225
SS-CN225
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3
6 7
1 3
1 5
SPECIFICATIONS
Inputs
LINE IN (input pin jack)
SPEAKER IN (input terminals)
Outputs
LINE OUT (output pin jack)
SPEAKER OUT (output terminals)
General
Power requirements
Power consumptions
Dimensions (w/h/d)
Mass
Supplied accessories
Foot pads (20)
Monaural connecting cord (1 phono to 1 phono) (1)
Speaker connecting cords, 10 m (2)
Speaker connecting cords, 3.5 m (3)
Speaker connecting cords, 2.5 m (2)
Design and specifications are subject to change without
notice.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED
LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
MICRO SATELLITE SYSTEM
co
.
9 4
2 8
SS-CN225/V225
AEP Model
UK Model
0 5
8
2 9
9 4
2 8
220 - 230 V AC, 50/60 Hz
50 W
Approx. 205 × 385 × 385
mm, including front grille
Approx. 10.5 kg
m
9 9
9 9
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Table of Contents
Related Manuals for Sony SA-WMS225
Summary of Contents for Sony SA-WMS225
- Page 1 Advanced SAW type OPERATION. REPLACE THESE COMPONENTS WITH Amplifire section Continuous RMS power output SONY PARTS WHOSE PART NUMBERS APPEAR AS 50 W(8 ohms, 20 - 150 Hz, SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- 0.8% THD) Reproduction frequency range LISHED BY SONY.
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Page 2: Note For Printed Wiring Boards And Schematic Diagrams
http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 SECTION 1 DIAGRAMS 3 7 63 1515 0 1-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards: Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. •... - Page 3 SA-VE225/WMS225/SS-CN225/V225 3 7 6 3 1 5 1 5 0 • Circuit Boards Location • IC Block Diagrams SA-WMS225 – MAIN Board – IC302 µPC1237HA OVER LOAD DET POWER IC board MUTE OFFSET DET POWER SW board LATCH/ AUTORESET...
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Page 4: Control Board
SA-VE225/WMS225/SS-CN225/V225 3 7 6 3 1 5 1 5 0 1-2. PRINTED WIRING BOARDS (SA-WMS225) • See page 3 for Circuit Boards Location. • Semiconductor Location CONTROL BOARD Ref. No. Location D101 G-11 D102 F-11 D103 G-10 D104 G-10... - Page 5 SA-VE225/WMS225/SS-CN225/V225 3 7 6 3 1 5 1 5 0 1-3. SCHEMATIC DIAGRAM (SA-WMS225) • See page 3 for IC Block Diagrams. (1/2) MIX AMP (1/2) (1/2) (1/2) (2/2) (2/2) (1/2) (2/2) (1/2) HIGH-PASS FILTER (2/2) BUFFER (2/2) (2/2)
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Page 6: Exploded Views
SECTION 2 EXPLODED VIEWS 3 7 6 3 1 5 1 5 0 NOTE: 2-2. REAR PANEL SECTION (SA-WMS225) • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by... - Page 7 http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 3 7 63 1515 0 2-3. SS-CN225 not supplied L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-574-1 PANEL ASSY, FRONT (BLACK) 1-694-516-11 TERMINAL, SPEAKER (BLACK) u163 X-4953-560-1 PANEL ASSY, FRONT (SILVER) 1-694-516-21 TERMINAL, SPEAKER (SILVER) 3-703-564-31 SCREW (DIA.
- Page 8 http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 3 7 63 1515 0 2-4. SS-V225 not supplied L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark u163 X-4952-572-1 PANEL ASSY, FRONT (BLACK) X-4953-563-1 CABINET ASSY, SPEAKER (SILVER) X-4953-562-1 PANEL ASSY, FRONT (SILVER) 1-164-516-11 TERMINAL, SPEAKER (BLACK) 3-703-564-31 SCREW (DIA.
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Page 9: Section 3 Electrical Parts List
http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 SECTION 3 CONTROL 3 7 63 1515 0 ELECTRICAL PARTS LIST MAIN NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service. - Page 10 http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 3 7 63 1515 0 MAIN POWER IC Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < CONNECTOR > R119 1-249-417-11 CARBON 1/4W R120 1-249-435-11 CARBON 1/4W * CN101 1-564-511-11 PLUG, CONNECTOR 8P * CN301 1-564-510-11 PLUG, CONNECTOR 7P R121 1-249-425-11 CARBON...
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Page 11: Power Sw Board
http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 3 7 63 1515 0 POWER IC POWER SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R401 1-249-429-11 CARBON 1/4W R402 1-249-429-11 CARBON 1/4W ************************************************************** 1-676-716-11 POWER SW BOARD **************** <... -
Page 12: Revision History
http://www.xiaoyu163.com SA-VE225/WMS225/SS-CN225/V225 3 7 63 1515 0 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.