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Table of Contents
SERVICE MANUAL
Ver 1.0 2001.02
• SA-VE225 consists of the following models respectively.
Active Subwoofer
Center Speaker
Front and Rear Speakers
SS-V225 (Front and rear speakers)
SS-CN225 (Center speaker)
SA-WMS225 (subwoofer)
Sony Corporation
9-929-575-11
2001B0500-1
Audio Entertainment Group
C 2001.2
General Engineering Dept.
SA-WMS225
SS-V225
SA-VE225
SA-WMS225
SS-CN225
SS-V225
SPECIFICATIONS
SA-VE225/WMS225/
SS-CN225/V225
SS-CN225
Inputs
Outputs
General
Supplied accessories
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
AEP Model
UK Model
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Table of Contents
Related Manuals for Sony SA-VE225
Summary of Contents for Sony SA-VE225
- Page 1 SA-VE225/WMS225/ SS-CN225/V225 SERVICE MANUAL AEP Model UK Model Ver 1.0 2001.02 SA-WMS225 SS-V225 SS-CN225 • SA-VE225 consists of the following models respectively. SA-VE225 Active Subwoofer SA-WMS225 Center Speaker SS-CN225 Front and Rear Speakers SS-V225 SPECIFICATIONS SS-V225 (Front and rear speakers)
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Page 2: Section 1 Diagrams
SA-VE225/WMS225/SS-CN225/V225 SECTION 1 DIAGRAMS 1-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Boards: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in F unless otherwise noted. pF: •... - Page 3 SA-VE225/WMS225/SS-CN225/V225 Circuit Boards Location • IC Block Diagrams SA-WMS225 – MAIN Board – IC302 PC1237HA OVER LOAD DET POWER IC board MUTE OFFSET DET POWER SW board LATCH/ AUTORESET MAIN board AC OFF LED board CONTROL board – POWER IC Board –...
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Page 4: Control Board
SA-VE225/WMS225/SS-CN225/V225 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 POWER IC BOARD D301 D302 LED BOARD D303 D304 D501... - Page 5 SA-VE225/WMS225/SS-CN225/V225 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) LOW-PASS FILTER (CHASSIS) D304 1SS133 RBA-402-SL RBA-402-SL 1A 250V RBA-406B The components identified by mark 0 or dotted line with mark 0 are critical for safety.
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Page 6: Section 2 Exploded Views
SA-VE225/WMS225/SS-CN225/V225 SECTION 2 EXPLODED VIEWS 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 mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service. - Page 7 SA-VE225/WMS225/SS-CN225/V225 2-3. SS-CN225 not supplied 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) X-4953-560-1 PANEL ASSY, FRONT (SILVER) 1-694-516-21 TERMINAL, SPEAKER (SILVER) 3-703-564-31 SCREW (DIA. 3.5) 1-529-578-11 SPEAKER (5X9cm)
- Page 8 SA-VE225/WMS225/SS-CN225/V225 2-4. SS-V225 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 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. 3.5)
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Page 9: Section 3 Electrical Parts List
SA-VE225/WMS225/SS-CN225/V225 SECTION 3 CONTROL ELECTRICAL PARTS LIST MAIN NOTE: • Items marked “*” are not stocked since they • Due to standardization, replacements in the The components identified by mark 0 or dotted line with mark are seldom required for routine service. - Page 10 SA-VE225/WMS225/SS-CN225/V225 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 4.7K...
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Page 11: Power Sw Board
SA-VE225/WMS225/SS-CN225/V225 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 **************** < CONNECTOR > 1-564-321-00 PIN, CONNECTOR 2P <... -
Page 12: Revision History
SA-VE225/WMS225/SS-CN225/V225 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. Ver. Date Description of Revision...