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SA-WM500 SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Australian Model Ver 1.2 2004.09 SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm loads, from 20 – 200 Hz; rated 150 watts, minimum RMS power, with no more than 0.7 % total harmonic distortion from 250 milliwatts to rated output. General Power requirements USA and Canada models: 120 V AC, 60 Hz AEP, UK, MY, SP models: 230 V AC, 50/60 Hz AUS model : 240V AC, 50/60 Hz TW model : 110 V AC, 60Hz Power consumption 120 W System Type Active Subwoofer (magnetically shielded design) Speaker unit Woofer: 30 cm dia. (12 in.), cone type Amplifier section Continuous RMS output : (0.7%) 150W Dimensions Approx. 360 x 425 x 412 mm (14 1 / 4 x 16 3 / 4 x 16 1 / 4 in.) (w/h/d) Mass 18 kg (39.6 lb 1oz) High frequency cut-off frequency 50 Hz – 200 Hz Supplied accessories Foot pads (4) Audio connecting cord (1 phono – 1 phono), 2 m (6 ft 6 1 / 2 in.) (1) Speaker cords, 2.5 m (8 ft 2 1 / 2 in.) (2) Phase selector NORMAL, REVERSE Design and specifications are subject to change without notice. Reproduction frequency range 20 Hz – 200 Hz Inputs Input jacks LINE IN: input pin jack SPEAKER IN: input terminals Output jacks LINE OUT: output pin jack SPEAKER OUT: output terminals ACTIVE SUBWOOFER 9-877-136-03 Sony Corporation 2004I02-1 Audio Group Published by Sony Engineering Corporation © 2004.09 For other Service and User Manuals, go to www.ManualDepot.com SA-WM500 SAFETY CHECK-OUT (US model) TABLE OF CONTENTS Specifications ........................................................................... 1 After correcting the original service problem, perform the following safety checks before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE The AC leakage from any exposed metal part to earth Ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers). Leakage current can be measured by any one of three methods. 1. GENERAL ...................................................................... 3 2. DIAGRAMS 2-1. Circuit Boards Location ............................................. 4 2-2. Printed Wiring Boards ................................................ 5 2-3. Schematic Diagram ..................................................... 6 3. EXPLODED VIEWS 3-1. Main Section ............................................................... 7 4. ELECTRICAL PARTS LIST ..................................... 8 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set 0.15µF 1.5kΩ AC voltmeter (0.75V) Earth Ground Fig. A. Using an AC voltmeter to check AC leakage. 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 PUBLISHED BY SONY. 2 ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. SA-WM500 SECTION 1 GENERAL This section is extracted from instruction manual. • Location of controls POWER SAVE AUTO LEVEL CUT OFF FREQ PHASE POWER OFF POWER POWER indicator NORMAL REVERSE MIN LEVEL MAX 50Hz PHASE 200Hz CUT OFF FREQ 3 SA-WM500 Ver 1.1 2003.06 SECTION 2 DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For Schematic Diagrams. Note: For Printed Wiring Boards. Note : • All capacitors are in µF unless otherwise noted. pF: µµF 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. • X : parts extracted from the component side. • x : parts extracted from the conductor side. : Pattern from the side which enables seeing. • Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. A : B+ Line. B : B– Line. Voltages are dc with respect to ground under no-signal conditions. no mark : Power on Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Signal path. F : AUDIO • Abbreviation CND : Canadian model MY : Malaysia model SP : Singapore model AUS : Australian model TW : Taiwan model • • • • • 2-1. CIRCUIT BOARDS LOCATION CONTROL board MAIN board POWER AMP board POWER SUPPLY board LED board POWER SWITCH board 4 SA-WM500 2-2. PRINTED WIRING BOARDS z 3 2 1 See page 4 for Notes. See page 4 for Circuit Boards Location. 4 5 6 8 7 9 10 11 12 MAIN BOARD z E E R705 R709 R711 D703 R710 JW034 R707 D822 R804 S531 R800 Q802 E S531 T202 SUB TRANSFORMER POWER SAVE OFF t D400 11 (11) POWER SUPPLY BOARD C808 C809 JW013 C810 1 JW014 AUTO JW009 JW010 R400 BC401 CN905 JW011 CN803 JW016 5 T101 MAIN TRANSFORMER JW012 JW020 Q532 R402 R403 R404 R405 C531 R537 + 1-686-990L C503 C402 - POWER SWITCH BOARD - C301 BC302 1-686-987- 11 (11) 1 5 C601 IC602 R605 R606 8 JW039 5 C606 R608 C604 5 JW040 8 C605 R607 C602 1 4 R611 C607 IC601 4 1 R602 R601 5 R610 R604 1 JW037 CN501 RV602 LEVE R609 5 BC601 JW028 C608 JW038 OUT R508 R512 C525 R528 D501 D506 D505 C502 1 R527 4 IN LINE R612 IC502 R520 R523 C501 R522 JW029 C520 1-686-992- J501 R603 JW031 JW030 C522 8 S301 POWER RV601 CUT OFF FREQ S601 PHASE NORMAL t REVERSE CONTROL BOARD D502 D504 D503 1 5 11 (11) AC IN JW032 C521 JW027 + E R521 4 BC902 R501 8 IC501 R526 R509 R504 R502 Q402 JW045 R538 5 R525 TM501 C401 E JW024 C523 BC901 SPEAKER R507 1 E I C901 F11 F12 R505 R535 R534 R536 G JW026 BC903 JW053 - R510 E JW54 D532 8 IC503 Q401 R532 5 R524 R506 C532 E Q403 R531 H JW051 Q404 D531 C524 - R511 R533 R539 1 JW052 R503 E Q531 Q533 4 + R C403 E OUT + 12 JW019 F IN C902 R406 D901 RY901 JW017 JW018 Location D301 D302 D400 D401 D501 D502 D503 D504 D505 D506 D531 D532 D701 D702 D703 D801 D802 D803 D804 D805 D821 D822 D901 A-3 B-2 D-4 B-3 H-5 H-5 H-5 H-5 H-5 H-5 F-3 G-3 B-10 B-10 C-11 D-5 D-5 D-5 D-5 B-3 C-5 C-5 E-8 IC501 IC502 IC503 IC601 IC602 IC701 H-3 H-4 G-3 I-9 I-8 B-9 Q301 Q302 Q401 Q402 Q403 Q404 Q531 Q532 Q533 Q701 Q801 Q802 A-3 A-3 F-4 G-4 F-4 F-4 F-3 G-4 G-3 B-11 C-5 D-5 JW008 JW007 E 1-686-989- C807 JW006 JW015 R704 G1 Q801 D SP401 SPEAKER C710 D701 E JW005 RY400 D821 D702 C706 R803 C801 12 Q701 C705 E R708 R714 JW049 BC701 1 C702 R713 R703 C711 R701 D802 R712 R702 D804 C802 C JW048 C703 D801 C704 C712 R706 D803 D805 IC701 C707 R401 C811 JW063 D302 1-686-991POWER 11 (11) D401 4 C806 JW002 JW033 C803 C804 R303 R302 1 12 C709 BC801 C812 C701 R301 JW003 D302 JW004 BC301 1 POWER AMP BOARD R802 JW035 D301 LED BOARD JW047 Semiconductor Location Ref. No. JW001 BC802 C805 C708 BC502 Q302 5 1 4 1 JW036 Q301 R801 A B z C603 1-686-988- 5 11 (11) 11 (11) SA-WM500 Ver 1.1 2003.06 2-3. SCHEMATIC DIAGRAM See page 4 for Notes. z D503 1SS133T D501 1SS133T TM501 TERMINAL BOARD C520 220p R501 33k R505 4.7k 1/2W 2 R503 33k D502 1SS133T R506 4.7k 1/2W R510 4.7k R509 4.7k 4 D504 1SS133T R508 1k C502 220p R522 10k C602 0.1 2 1 5 C603 R605 4.7 4.7k 50V C604 0.1 4 R602 100k R601 10k R606 4.7k 8 7 S601 6 IC602(1/2) BA15218 C606 22 50V IC601(2/2) BA15218 RV601 20k IC501(2/2) BA15218 3 R608 10k 2 1 4 R603 120k C503 220p R512 100k C501 10 35V C601 0.1 C522 10 35V R521 4.7k C521 220p R523 15k C523 0.01 R524 22k C524 0.01 IC502(1/2) BA15218 2 5 C607 22 50V RV602 10k 8 R604 100k 7 R609 10k R611 10k 5 C608 4.7 50V 6 R525 33k R527 4.7k 3 R507 1k 3 7 6 D505 1SS133T R511 4.7k IC601(1/2) BA15218 BC601 B5B-EH 8 5 1 R520 4.7k R504 33k R502 33k J501 3 CN501 B5B-EH IC502(2/2) BA15218 IC501(1/2) BA15218 R526 10k R607 220k 1 C605 0.1 8 7 6 IC602(2/2) BA15218 R612 100k R610 4.7k 4 R528 680 D506 1SS133T Q302 BNIF4M Q532 2SA1175F D532 1SS133T IC503(2/2) BA15218 C531 22 25V 8 5 IC701 STK404-140 R533 1M R532 150k R301 1k R538 1M S531 7 R303 2.2k Q533 DTC124ES R535 10k R537 100k 3 R539 22k 1 BC301 B4B-EH 4 D531 1SS133T C532 330 16V R536 10k R534 100k D302 SPR-325MVW POWER R302 2.2k 2 6 R531 470k BC502 B3(4)B-EH D301 1SS133T Q301 BNIF4M IC503(1/2) BA15218 Q531 DTC124ES S301 POWER D805 RBV602 R701 0.22*2 C704 3p R705 680 R706 100 1W R712 1 1/4W C707 100 100V C711 10 100V C705 2.2 50V R708 56k R709 22k C710 470p R707 1k D701 1SS133T R714 33 Q701 2SC2785 PROTECTOR R711 D703 4.7k 1SS133T C802 10000 71V R800 56k R803 2.2k D821 MTZJ-T-72-12B C807 10 50V D822 MTZJ-T-72-12B C808 10 50V C810 10 35V Q802 2SA1015 Q404 DTC124ES R713 4.7 1W R710 1k BC902 2P C804 0.1 Q801 2SC1815 C809 10 35V C712 0.1 C708 10 100V BC302 2P C801 10000 71V C703 47 100V BC701 B12B-XH-A C706 220 25V D702 1SS133T C803 0.1 R704 56k C709 100 25V C301 0.01 R703 8.2k BC802 B5(6)B-EH R702 8.2k CN803 B12B-XH-A C702 220p D802 11ES2 C805 220 25V R801 10 1/4W D801 11ES2 C811 0.1 D804 11ES2 C806 220 R804 25V 2.2k C812 0.1 D803 11ES2 *F901 R403 100k R404 100k R405 22k R802 10 1/4W D401 1SS133T R402 56k CN905 B5(6)H-EH RY901 24V POWER RLY T101 MAIN TRANSFORMER CN904 B3B-XH-A D400 1SS133T BC401 B2P-VH SP401 SPEAKER Q403 2SC2785 RY400 24V SPK RLY 6 6 US,CND AEP,MY,SP,UK,AUS C901 0.01 C902 0.01 R400 1k 1W C401 2.2 35V C402 330 35V 4A/125V 2.5A/250V D901 1SS133T Q401 2SC2785 C403 220 10V F901 * 3.15A/250V TW R401 12k Q402 2SC2784 R406 22k T202 SUB TRANSFORMER BC801 B3B-XH-A C701 220p BC903 BC901 B2P3-VH SA-WM500 SECTION 3 EXPLODED VIEWS NOTE : • -XX, -X mean standardized parts, so they may have some difference from the original one. • Color indication of Appearance Parts Example : KNOB, BALANCE (WHITE) … (RED) ↑ ↑ Parts color Cabinet's color • Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. Ver 1.2 • The mechanical parts with no reference number in the exploded views are not supplied. • Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. • Abbreviation CND : Canadian model MY : Malaysia model SP : Singapore model AUS : Australian model TW : Taiwan model not supplied 3-1. MAIN SECTION The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. #2 4 not supplied #4 #4 #3 9 8 #2 1 #2 1 not supplied not supplied not supplied 14 14 F901 5 12 #2 1 not supplied 14 3 1 #4 T202 #2 #2 #1 14 1 #2 11 1 not supplied 10 T101 SP401 not supplied 1 6 16 15 #2 #2 15 7 6 not supplied not supplied 2 Ref. No. Part No. Description Ref. No. Part No. Description 1 2 2 3 3 4-235-677-01 A-4736-352-A A-4736-564-A A-4736-349-A A-4736-563-A SCREW (4X20) (TYPE1), +BVTP GRILLE (FRAME) ASSY (BLACK) GRILLE (FRAME) ASSY (WOOD) SPEAKER (CABINET) ASSY (BLACK) SPEAKER (CABINET) ASSY (WOOD) Remark 14 15 * 16 0 F901 0 F901 4-874-614-21 4-235-677-01 3-703-044-26 1-532-464-31 1-532-465-31 SCREW SCREW +BVTP 4X20 (TYPE1) LABEL, CAUTION (US,CND) FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS) FUSE (T3.15AL/250V) (TW) 4 5 6 7 8 A-4731-771-A A-4731-772-A 4-229-774-01 4-235-903-01 4-228-148-21 MAIN BOARD, COMPLETE CONTROL BOARD, COMPLETE SCREW, TAPPING, HEXAGON SOCKET SCREW (3.5X20) COVER, REAR (EXCEPT US,CND) 0 F901 SP401 0 T101 0 T101 0 T101 1-532-746-11 1-825-344-11 1-439-749-11 1-439-750-11 1-443-026-11 FUSE, GLASS TUBE (4A/125V) (US,CND) SPEAKER (30cm) POWER TRANSFORMER (AEP,SP,MY,UK,AUS) POWER TRANSFORMER (US,CND) POWER TRANSFORMER (TW) 8 9 10 * 11 0 12 4-228-148-31 4-250-465-01 4-228-141-01 3-703-244-00 1-696-874-11 COVER, REAR (US,CND) KNOB (VOL) DUCT (A) BUSHING (2104), CORD CORD, POWER (AUS) 0 T202 0 T202 1-439-706-11 SUB POWER TRANSFORMER (US,CND) 1-439-707-11 SUB POWER TRANSFORMER (AEP,SP,MY,UK,AUS) 1-443-027-11 SUB POWER TRANSFORMER (TW) 7-685-881-09 SCREW +BVTT 4X8 (S) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 0 12 0 12 0 12 1-777-071-13 CORD, POWER (AEP,MY,SP,UK) 1-783-532-11 CORD, POWER (CND,US) 1-783-820-11 CORD, POWER (TW) 0 T202 #1 #2 #3 #4 Remark 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3 7 SA-WM500 Ver 1.1 2003.06 CONTROL LED NOTE : • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX, -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms METAL : Metal-film resistor METAL OXIDE :Metal oxide-film resistor F : nonflammable Ref. No. * BC601 SECTION 4 ELECTRICAL PARTS LIST MAIN • Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u : µ , for example : uA.... : µ A.... , uPA.... : µ PA.... uPB.... : µ PB.... , uPC.... : µ PC.... uPD.... : µ PD.... • Abbreviation • CAPACITORS CND : Canadian model uF : µ F MY : Malaysia model • COILS SP : Singapore model uH : µ H AUS : Australian model TW : Taiwan model Part No. Description A-4731-772-A CONTROL BOARD, COMPLETE Remark Ref. No. Part No. When indicating parts by reference number, please include the board. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. Description LED BOARD ********************** ********* < CONNECTOR > < CONNECTOR > * BC301 1-564-508-11 PLUG, CONNECTOR 5P 1-564-519-11 PLUG, CONNECTOR 4P < CAPACITOR > C601 C602 C603 C604 C605 1-130-495-00 1-130-495-00 1-126-963-11 1-130-495-00 1-130-495-00 MYLAR MYLAR ELECT MYLAR MYLAR C606 C607 C608 1-126-965-91 ELECT 1-126-965-91 ELECT 1-126-963-11 ELECT Remark < DIODE > 0.1uF 0.1uF 4.7uF 0.1uF 0.1uF 5% 5% 20% 5% 5% 50V 50V 50V 50V 50V 22uF 22uF 4.7uF 20% 20% 20% 50V 50V 50V * D302 8-719-064-11 DIODE SPR-325MVW (POWER) < RESISTOR > R301 R302 R303 1-249-417-11 CARBON 1-249-421-11 CARBON 1-249-421-11 CARBON 1K 2.2K 2.2K 5% 5% 5% 1/4W F 1/4W F 1/4W F ***************************************************** A-4731-771-A MAIN BOARD, COMPLETE ******************* < IC > IC601 IC602 8-759-943-94 IC BA15218 8-759-943-94 IC BA15218 < CAPACITOR > BC401 * BC801 < RESISTOR > BC802 R601 R602 R603 R604 R605 1-249-429-11 1-249-441-11 1-247-881-00 1-249-441-11 1-249-425-11 CARBON CARBON CARBON CARBON CARBON 10K 100K 120K 100K 4.7K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W F R606 R607 R608 R609 R610 1-249-425-11 1-247-887-00 1-249-429-11 1-249-429-11 1-249-425-11 CARBON CARBON CARBON CARBON CARBON 4.7K 220K 10K 10K 4.7K 5% 5% 5% 5% 5% 1/4W F 1/4W 1/4W 1/4W 1/4W F R611 R612 1-249-429-11 CARBON 1-249-441-11 CARBON 10K 100K 5% 5% 1/4W 1/4W < VARIABLE RESISTOR > RV601 RV602 1-227-572-11 RES,VAR 1-227-573-11 RES,VAR 20K (CUTOFF FREQ) 10K (LEVEL) 1-564-320-00 PIN, CONNECTOR(3.96mm PITCH)2P 1-564-104-00 PIN, CONNECTOR(3.96mm PITCH)3P 1-691-767-11 PLUG (MICRO CONNECTOR) 5P < CAPACITOR > C401 C402 C403 C501 C502 1-124-257-00 1-126-950-11 1-126-934-11 1-124-247-91 1-102-978-00 ELECT ELECT ELECT ELECT CERAMIC 2.2uF 330uF 220uF 10uF 220PF 20% 20% 20% 20% 5% 50V 35V 10V 35V 50V C503 C520 C521 C522 C523 1-102-978-00 1-102-978-00 1-102-978-00 1-124-247-91 1-130-483-00 CERAMIC CERAMIC CERAMIC ELECT MYLAR 220PF 220PF 220PF 10uF 0.01uF 5% 5% 5% 20% 5% 50V 50V 50V 35V 50V C524 C531 C532 C801 C802 1-130-483-00 1-128-551-11 1-104-661-91 1-109-932-13 1-109-932-13 MYLAR ELECT ELECT ELECT(BLOCK) ELECT(BLOCK) 0.01uF 22uF 330uF 10000uF 10000uF 5% 20% 20% 20% 20% 50V 25V 16V 71V 71V C803 C804 C805 C806 C807 1-130-777-00 1-130-777-00 1-104-666-11 1-104-666-11 1-126-964-11 MYLAR MYLAR ELECT ELECT ELECT 0.1uF 0.1uF 220uF 220uF 10uF 10% 10% 20% 20% 20% 100V 100V 25V 25V 50V C808 C809 C810 1-126-964-11 ELECT 1-124-247-91 ELECT 1-124-247-91 ELECT 10uF 10uF 10uF 20% 20% 20% 50V 35V 35V < SWITCH > S601 1-786-490-11 SWITCH, SLIDE (PHASE) ***************************************************** 8 SA-WM500 MAIN POWER AMP Ref. No. C811 C812 Part No. Description 1-136-165-00 FILM 1-136-165-00 FILM 0.1uF 0.1uF 5% 5% Remark 50V 50V Ref. No. R506 R507 R508 Part No. 1-260-107-11 1-249-417-11 1-249-417-11 Description CARBON CARBON CARBON 4.7K 1K 1K 5% 5% 5% Remark 1/2W 1/4W F 1/4W F R509 R510 R511 R512 R520 1-249-425-11 1-249-425-11 1-249-425-11 1-249-441-11 1-249-425-11 CARBON CARBON CARBON CARBON CARBON 4.7K 4.7K 4.7K 100K 4.7K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R521 R522 R523 R524 R525 1-249-425-11 1-249-429-11 1-249-431-11 1-249-433-11 1-249-435-11 CARBON CARBON CARBON CARBON CARBON 4.7K 10K 15K 22K 33K 5% 5% 5% 5% 5% 1/4W F 1/4W 1/4W 1/4W 1/4W R526 R527 R528 R531 R532 1-249-429-11 1-249-425-11 1-249-415-11 1-247-895-00 1-247-883-00 CARBON CARBON CARBON CARBON CARBON 10K 4.7K 680 470K 150K 5% 5% 5% 5% 5% 1/4W 1/4W F 1/4W F 1/4W 1/4W R533 R534 R535 R536 R537 1-247-903-00 1-249-441-11 1-249-429-11 1-249-429-11 1-249-441-11 CARBON CARBON CARBON CARBON CARBON 1M 100K 10K 10K 100K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R538 R539 R800 0 R801 0 R802 1-247-903-00 1-249-433-11 1-249-438-11 1-212-857-00 1-212-857-00 CARBON CARBON CARBON FUSIBLE FUSIBLE 1M 22K 56K 10 10 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1-249-421-11 CARBON 1-249-421-11 CARBON 2.2K 2.2K 5% 5% 1/4W F 1/4W F < DIODE > D301 D400 D401 D501 D502 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 D503 D504 D505 D506 D531 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 D532 D801 D802 D803 D804 8-719-991-33 8-719-024-99 8-719-024-99 8-719-024-99 8-719-024-99 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B 11ES2-NTA2B D805 D821 D822 8-719-072-05 DIODE RBV-602LF-A 8-719-110-31 DIODE RD12ESB2 8-719-110-31 DIODE RD12ESB2 F F F F < TERMINAL > * G1 1-537-738-21 TERMINAL, EARTH < IC > IC501 IC502 IC503 6-704-502-01 IC NJM022D 6-704-502-01 IC NJM022D 6-704-502-01 IC NJM022D R803 R804 < RELAY > < JACK > J501 1-770-157-21 JACK, PIN 2P (LINE) RY400 1-515-920-11 RELAY (24V) < SWITCH > < TRANSISTOR > Q301 Q302 Q401 Q402 Q403 8-729-900-63 8-729-900-63 8-729-119-78 8-729-178-42 8-729-119-78 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR S531 DTA124ES DTA124ES 2SC2785-HFE 2SC2784-F 2SC2785-HFE 1-786-490-11 SWITCH, SLIDE (POWER SAVE) < TERMINAL > TM501 1-537-376-11 TERMINAL BOARD (SPAKER) ****************************************************** Q404 Q531 Q532 Q533 Q801 8-729-029-86 8-729-029-86 8-729-119-76 8-729-029-86 8-729-281-53 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC124ESA DTC124ESA 2SA1175-HFE DTC124ESA 2SC1815-GR Q802 8-729-201-53 TRANSISTOR 2SA1015-GR POWER AMP BOARD *************** < CONNECTOR > BC701 1-691-590-11 POST (WITH BASE)(B12B-XH-A)12P < CAPACITOR > < RESISTOR > 0 R400 R401 R402 R403 R404 1-215-869-11 1-249-430-11 1-249-438-11 1-249-441-11 1-249-441-11 METAL OXIDE CARBON CARBON CARBON CARBON 1K 12K 56K 100K 100K 5% 5% 5% 5% 5% 1W 1/4W 1/4W 1/4W 1/4W C701 C702 C703 C704 C705 1-102-978-00 1-102-978-00 1-128-562-11 1-102-936-00 1-126-961-11 R405 R406 R501 R502 R503 1-249-433-11 1-249-433-11 1-249-435-11 1-249-435-11 1-249-435-11 CARBON CARBON CARBON CARBON CARBON 22K 22K 33K 33K 33K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W C706 C707 C708 1-104-666-11 ELECT 1-128-563-11 ELECT 1-128-582-11 ELECT R504 R505 1-249-435-11 CARBON 1-260-107-11 CARBON 33K 4.7K 5% 5% 1/4W 1/2W CERAMIC CERAMIC ELECT CERAMIC ELECT The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 220PF 220PF 47uF 3.0PF 2.2uF 5% 50V 5% 50V 20% 100V +-0.25PF50V 20% 50V 220uF 100uF 10uF 20% 20% 20% 25V 100V 100V Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. 9 SA-WM500 Ver 1.1 2003.06 POWER AMP Ref. No. C709 C710 C711 C712 POWER SUPPLY POWER SWITCH Part No. Description 1-104-665-11 ELECT 1-102-824-00 CERAMIC 100uF 470PF 20% 5% Remark 25V 50V 1-128-582-11 ELECT 1-130-777-00 MYLAR 10uF 0.1uF 20% 10% 100V 100V Ref. No. Part No. Description POWER SWITCH BOARD Remark ****************** < CONNECTOR> * BC302 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P < DIODE > < CAPACITOR > D701 D702 D703 8-719-991-33 DIODE 1SS133T-77 8-719-991-33 DIODE 1SS133T-77 8-719-991-33 DIODE 1SS133T-77 0 C301 1-113-925-11 CERAMIC 0.01uF 20% 250V < SWITCH > < FUSE HOLDER > 0 S301 F11 F12 1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY) (POWER) ****************************************************** 1-533-233-11 FUSE HOLDER 1-533-233-11 FUSE HOLDER MISCELLANEOUS ************* < TRANSISTOR > Q701 8-729-119-78 TRANSISTOR 2SC2785-HFE < RESISTOR > 0 R701 R702 R703 R704 R705 1-234-182-11 1-216-110-11 1-216-110-11 1-249-438-11 1-249-415-11 ENCAPSULATED COMPONENT CARBON 8.2K 5% CARBON 8.2K 5% CARBON 56K 5% CARBON 680 5% 1/2W 1/2W 1/4W 1/4W F R706 R707 R708 R709 R710 1-215-886-11 1-249-417-11 1-249-438-11 1-249-433-11 1-249-417-11 METAL OXIDE CARBON CARBON CARBON CARBON 100 1K 56K 22K 1K 5% 5% 5% 5% 5% 2W 1/4W F 1/4W 1/4W 1/4W F R711 0 R712 R713 R714 1-249-425-11 1-202-972-61 1-216-357-00 1-249-399-11 CARBON FUSIBLE METAL OXIDE CARBON 4.7K 1 4.7 33 5% 5% 5% 5% 1/4W F 1/4W 1W 1/4W 0 12 0 12 0 12 0 12 0 F901 1-696-874-11 1-777-071-13 1-783-532-11 1-783-820-11 1-532-464-31 CORD, POWER (AUS) CORD, POWER (AEP,MY,SP,UK) CORD, POWER (US,CND) CORD, POWER (TW) FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS) 0 F901 0 F901 SP401 0 T101 0 T101 1-532-465-31 1-532-746-11 1-825-344-11 1-443-026-11 1-439-749-11 FUSE (T3.15AL/250V) (TW) FUSE, GLASS TUBE (4A/125V) (US,CND) SPEAKER (30cm) POWER TRANSFORMER (TW) POWER TRANSFORMER (AEP,SP,MY,UK,AUS) 0 T101 0 T202 0 T202 0 T202 1-439-750-11 1-443-027-11 1-439-706-11 1-439-707-11 POWER TRANSFORMER (US,CND) SUB POWER TRANSFORMER (TW) SUB POWER TRANSFORMER (US,CND) SUB POWER TRANSFORMER (AEP,SP,MY,UK,AUS) ***************************************************** ACCESSORIES *********** ***************************************************** 0 POWER SUPPLY BOARD ***************** < CONNECTOR> BC901 * BC902 * BC903 1-564-321-00 PIN, CONNECTOR(3.96mm PITCH)2P 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P 1-565-792-11 PIN, CONNECTOR(3.96mm PITCH)2P 1-113-925-11 CERAMIC 1-113-925-11 CERAMIC 0.01uF 0.01uF 20% 20% 250V 250V < DIODE > D901 6-600-182-01 IC STK-404-140S <RELAY > 0 RY901 1-755-458-11 RELAY ***************************************************** 10 4-244-254-31 INSTRUCTION, MANUAL (SPANISH,DUTCH,SWEDISH,POLISH) (AEP) 4-244-254-41 INSTRUCTION, MANUAL(PORTUGUESE, DANISH,FINNISH,RUSSIAN)(AEP) 4-244-254-51 INSTRUCTION, MANUAL(ENGLISH,FRENCH, SPANISH,TRADITIONAL CHINESE) (SP,MY,TW) 4-981-864-01 FOOT 8-719-991-33 DIODE 1SS133T-77 < IC > IC701 ADAPTOR, CONVERSION 2P (AUS) CORD, CONNECTION (PIN-PIN) CORD, SPEAKER INSTRUCTION, MANUAL (ENGLISH, FRENCH) (US,CND,UK,AUS) 4-244-254-21 INSTRUCTION, MANUAL (ENGLISH, FRENCH,GERMAN,ITALIAN) (AEP) < CAPACITOR > 0 C901 0 C902 1-569-008-12 1-751-598-53 1-769-433-23 4-244-254-11 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. SA-WM500 MEMO 11 SA-WM500 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 1.0 2003.03 New 1.1 2003.06 Addition of Australian and Taiwan models. 1.2 2004.09 Suffix change of Part No. (Ref. No. 8) and addition of destination. (ENG-03006) (SPM-04095)
