Sony SA-WD100 Service Manual
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- User manual (2 pages) ,
- Product information (2 pages) ,
- Service manual (17 pages)
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SERVICE MANUAL
Ver 1.1 2002. 11
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 3 ohm loads, from 26 – 200 Hz; rated 250 watts,
minimum RMS power, with no more than 0.8 % total
harmonic distortion from 250 milliwatts to rated
output.
System
Type
Active Subwoofer
Speaker unit
Woofer: 13.5 cm dia. (5
Continuous RMS output
North American model (0.8%) : 200 W
European model (DIN) : 200 W
Other models (0.8%) : 200 W
Reproduction frequency range
26 Hz – 200 Hz
High frequency cut-off frequency
50 Hz – 200 Hz
Phase selector
NORMAL, REVERSE
Inputs
Input jacks
LINE IN: input pin jack
SPEAKER IN: input terminals (ELP plug 6P)
Output jacks
LINE OUT: output pin jack
SPEAKER OUT: output terminals
Sony Corporation
9-873-640-02
2002K1600-1
Home Audio Company
© 2002.11
Published by Sony Engineering Corporation
SPECIFICATIONS
3
/
in.), cone type
8
SA-WD100
General
Power requirements
North American model : 120 V AC, 60 Hz
European model : 220 - 240 V AC, 50/60 Hz
Other models : 220 - 240 V AC, 50/60 Hz
Power consumption
North American model : 50 W
Other models : 50 W
1 W (Standby mode)
Dimensions
Approx. 165 × 325 × 425 mm
(w/h/d) (6
1
/
× 12
7
/
× 16
3
/
2
8
Mass
10 kg (22 lb 1 oz)
Supplied accessories
Audio connecting cord
(1 phono plug – 1 phono plug) (1)
Speaker cords (1)
Design and specifications are subject to change without
notice.
ACTIVE SUBWOOFER
US Model
Canadian Model
AEP Model
UK Model
E Model
Chinese Model
in.)
4
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Table of Contents
Related Manuals for Sony SA-WD100
Summary of Contents for Sony SA-WD100
- Page 1 Input jacks LINE IN: input pin jack SPEAKER IN: input terminals (ELP plug 6P) Output jacks LINE OUT: output pin jack SPEAKER OUT: output terminals ACTIVE SUBWOOFER Sony Corporation 9-873-640-02 2002K1600-1 Home Audio Company © 2002.11 Published by Sony Engineering Corporation...
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Page 2: Safety Check-Out
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE return to chassis, must not exceed 0.5 mA (500 microamperes). REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY Leakage current can be measured by any one of three methods. DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPÉMENTS PUBLIÉS PAR SONY. - Page 3 SA-WD100 Ver 1.1 2002.11 SECTION 1 DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF • : Through hole.
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Page 4: Ic Block Diagrams
SA-WD100 Ver 1.1 2002.11 • IC Block Diagrams IC901 STR-F6676 (AEP, UK, SP, CH) LATCH O.V.P. START COMP.1 REG. T.S.D. ICONST DRIVE COMP.2 FB/OCP IC901 STR-F6426S (US, CND) LATCH O.V.P. START COMP.1 REG. T.S.D. DRIVE COMP.2 FB/OCP... - Page 5 SA-WD100 1-1. Printed Wiring Board – Control Section – • See page 3 for Circuit Boards Location. LEVEL IC301 IC102 IC304 IC302 IC103 IC101 • Semiconductor Location Ref. No. Location Ref. No. Location Ref. No. Location D101 IC101 Q101 D102...
- Page 6 SA-WD100 Ver 1.1 2002.11 1-2. Schematic Diagram – Control Section – 6.8k...
- Page 7 SA-WD100 Ver 1.1 2002.11 1-3. Printed Wiring Board – Power Section – • See page 3 for Circuit Boards Location. • Semiconductor Location Ref. No. Location Ref. No. Location D201 IC201 D202 IC901 D203 IC902 D204 IC906 D205 IC907 D206...
- Page 8 SA-WD100 Ver 1.1 2002.11 1-4. Schematic Diagram – Power Section – • See page 4 for IC Block Diagrams. 2SA1175-HFE DTC124ESA DTA124ES RD13ESB2 RD13ESB2 *4 C918 3300/63V(US,CND) 6800/50V(AEP,UK,SP,CH) 250V IC B/D PHOTO ISOLATOR...
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Page 9: Section 2 Exploded Views
SA-WD100 Ver 1.1 2002.11 SECTION 2 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • Hardware (# mark) list and accessories and The components identified by mark ! or have some differences from the original one. - Page 10 SA-WD100 Ver 1.1 2002.11 2-2. Amplifier Block Section supplied supplied F902 T901 F901 supplied supplied T201 supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 0 F901 A-4676-383-A AUTO POWER BOARD, COMPLETE 1-532-504-31 FUSE (T4AL/250V) (AEP, UK, SP)
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Page 11: Section 3 Electrical Parts List
SA-WD100 Ver 1.1 2002.11 SECTION 3 AUTO POWER ELECTRICAL PARTS LIST CONTROL NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. - Page 12 SA-WD100 CONTROL INPUT Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > C115 1-126-964-11 ELECT 10uF 20.00% 50V * CN301 1-564-520-11 PLUG, CONNECTOR 5P C116 1-126-964-11 ELECT 10uF 20.00% 50V C117 1-136-165-00 FILM 0.1uF <...
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Page 13: Main Power
SA-WD100 Ver 1.1 2002.11 INPUT INPUT SELECT MAIN POWER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R123 1-249-429-11 CARBON 1/4W C702 1-126-948-11 ELECT 100uF 20.00% 35V R124 1-249-429-11 CARBON 1/4W C703 1-126-963-11 ELECT 4.7uF 20.00% 50V... - Page 14 SA-WD100 Ver 1.1 2002.11 MAIN POWER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CONNECTOR > < IC > 0 PC901 CN901 1-564-321-00 PIN, CONNECTOR 2P 8-749-019-04 IC TLP421 CN903 1-564-320-00 PIN, CONNECTOR (B2P-VH) 2P...
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Page 15: Power Switch
SA-WD100 Ver 1.1 2002.11 MAIN POWER POWER SWITCH Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-684-640-11 POWER SWITCH BOARD, COMPLETE ACCESSORIES ****************************** ************ < CAPACITOR > 1-569-008-21 ADAPTOR, CONVERSION 2P (SP) 1-769-329-21 CORD, CONNECTION (PIN-PIN) -
Page 16: Revision History
SA-WD100 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 2002.03...