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SA-WM200
SERVICE MANUAL
Ver 1.0 2003.02
US Model Canadian Model AEP Model UK Model E Model
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm loads, from 28 200 Hz; rated 80 watts, minimum RMS power, with no more than 0.8 % total harmonic distortion from 250 milliwatts to rated output. System Type Active Subwoofer (magnetically shielded design) Speaker unit Woofer: 20 cm dia. (8 in.), cone type Amplifier section Continuous RMS output : (0.8%) 80W Reproduction frequency range 28 Hz 200 Hz High frequency cut-off frequency 50 Hz 200 Hz Phase selector NORMAL, REVERSE Inputs Input jacks INPUT: input pin jack SPEAKER IN: input terminals Output jacks SPEAKER OUT: output terminals General Power requirements USA and Canada models: 120 V AC, 60 Hz Other models: 220-230V AC, 50/60 Hz Power consumption 100 W Dimensions Approx. 270 x 325 x 398 mm (10 3/4 x 12 7/8 x 15 11/16 in.) (w/h/d) Mass 10 kg (22 lb 1oz) 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)
Design and specifications are subject to change without notice.
ACTIVE SUBWOOFER
9-877-108-01
2003B0200-1 © 2003.02
Sony Corporation
Home Audio Company Published by Sony Engineering Corporation
SA-WM200
SAFETY CHECK-OUT (US model) 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. 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
TABLE OF CONTENTS
Specifications ........................................................................... 1
1. GENERAL ...................................................................... 3 2. DIAGRAMS
2-1. Circuit Boards Location ............................................. 2-2. Printed Wiring Boards Main Section .................... 2-3. Printed Wiring Boards Input Control Section ....... 2-4. Printed Wiring Boards Power Section .................. 2-5. Schematic Diagram Main Section (1/2) ............... 2-6. Schematic Diagram Main Section (2/2) ............... 3 4 5 6 7 8
3. EXPLODED VIEWS
3-1. Main Section ............................................................... 9
4. ELECTRICAL PARTS LIST ................................... 10
0.15µF
1.5k
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.
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.
2
SECTION 1 GENERAL
· Location of controls This section is extracted from instruction manual.
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 Printed Wiring Boards. Note : For Schematic Diagrams. Note:
SA-WM200
FRONT VIEW
POWER
REAR VIEW
PHASE
POWER indicator
LEVEL
NORMAL REVERS E CUT OFF FREQ 200H z
PHASE
· X : parts extracted from the component side. · x : parts extracted from the conductor side. · : Pattern from the side which enables seeing. · Abbreviation CND : Canadian model MY : Malaysia model SP : Singapore model
· 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 and 1/4 W or less unless otherwise specified. · C : panel designation. 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.
MIN
MAX 50H z
POWER LEVEL CUT OFF FREQ
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 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : AUDIO · Abbreviation CND : Canadian model MY : Malaysia model SP : Singapore model
2-1. CIRCUIT BOARDS LOCATION
INPUT CONTROL board
SWITCH board
MAIN board
POWER TRANS board
CONTROL board
3
3
SA-WM200
2-2. PRINTED WIRING BOARDS MAIN Section
z
See page 3 for Notes.
z
See page 3 for Circuit Boards Location.
1
2
3
4
5
6
7
8
CONTROL BOARD
RV801 LEVEL
A POWER BOARD (Page 6) INPUT CONTROL BOARD (Page 5) INPUT CONTROL BOARD (Page 5)
C801 3 CNP801 1
SP901 SPEAKER
SWITCH BOARD (Page 6)
MAIN BOARD
B
G1
(CHASSIS)
JW123
A
Q504
D
1 2 R500
R501
B
1 CN202 5 1
C
6 CN201
JW122
11 1-686-983- (11)
1
C210
3
C502 1 2
C501 E
Q503
1
CN402
6 R404 C402 R403
D403 C410 D402
JW112 Q501
CN204
D602 C601
CNP111 R212
E E
JW132
R211
CN301
D501 R312
G2 R217
(CHASSIS)
C503
C401 D401
R503
R508
R505 D304
R502
E
R601
JW103
Q502
R209 R208 C206
R210
C409
JW131 JW130 JW121
C211
R213 C203 1 JW133 JW120 4
R216 R214 C207
C
JW124
JW125 JW101
RY301 C205 D205
C204 1 4
JW404
JW403
C407
C408
JW104
C209
R311
JW135
JW118 JW117
D206 8
JW119
IC202
5
JW134 8
IC203
5 R215 C208
JW105
R504 R301
R207
R206 R205
D
JW402 JW127 JW106 JW107 JW108 JW110 R302 JW109 JW129 JW114
C310 C403
JW102
C404
JW111
R310
R314
C304
C309
JW116
JW401
JW301
R308
z
C305
C303 JW115 C301
Semiconductor Location
Ref. No. D205 D206 D301 D302 D304 D401 D402 D403 D501 D502 D602 IC202 IC203 IC301 Q501 Q502 Q503 Q504 Q505 Location C-6 C-6 E-3 E-3 C-4 C-2 C-3 C-3 B-4 E-3 B-5 C-6 C-7 E-5 B-4 C-4 B-5 B-5 E-3
JW126 R507
R313
R315
R506
R402
D502
E
R309 JW501
C405
C406
E
Q505
D302 D301
R303 1 JW128
C311
IC301
13
R307
C307
C312
C313
C306
R306
R401
C302
C308
R305
R304
1-686-982-
11 (11)
4
4
SA-WM200
2-3. PRINTED WIRING BOARDS INPUT CONTROL Section
z
See page 3 for Notes.
z
See page 3 for Circuit Boards Location.
1
2
3 MAIN BOARD (Page 4) MAIN BOARD (Page 4)
4
5
6
A
INPUT CONTROL BOARD
C703 R702 1 4
R701
C
5 R703 JW207
JW209
B
1 CN101
JW205 JW206 JW204
R203
JW210
D203 D204 D202 D201
JW702 C705 R705 R704 JW701
R707 R708
1 CN701 RV701
C704
5
IC701
B
8
R706
C706
R101
R110
R108
5
C201
R102
R104
R103
C701 C702
R201
R202
IC201
8 5
JW208
R204
1
4
R109 R107
R105
R106
S701
RV701
CUT OFF FREQ
C101
1-686-985OUT
11 (11)
S701 PHASE
C
NORMAL t REVERSE
J101
INPUT
TM101 SPEAKER
IN
+
L
R
+
z
Semiconductor Location
Ref. No. D201 D202 D203 D204 IC201 IC701 Location B-6 B-5 B-5 B-5 B-5 B-1
5
5
SA-WM200
2-4. PRINTED WIRING BOARDS POWER Section
z
See page 3 for Notes.
z
See page 3 for Circuit Boards Location.
1
2 MAIN BOARD (Page 4)
CNP401 1 7
3
4
5
6
POWER TRANS BOARD
A
A
T1 POWER TRANSFORMER
B
SWITCH BOARD
C MAIN BOARD (Page 4)
FH952
C901
D
D901 POWER
JW1
C2
FH951
D
FH902
JW2
F901
CN1
S901 POWER CN901 1 2 CN3
CN2 1 FH901 2 1
2
1-686-986AC IN
11 (11)
1-686-984-
11 (11)
6
6
SA-WM200
2-5. SCHEMATIC DIAGRAM MAIN SECTION (1/2)
z
See page 3 for Notes.
D201 1SS133T TM101 SPEAKER R102 100k R101 4.7k R103 100k R105 4.7k R106 4.7k R108 100k R107 4.7k R109 100k R104 4.7k D203 1SS133T D204 1SS133T 5 IC201(1/2) M5218 4 7 C702 47 25V D202 1SS133T NORMAL R209 100k CN101 5P CN202 5P 5 1 R204 4.7k R203 4.7k C701 47 25V R205 JW 6 4 7 C203 0.1 C204 0.1 IC202(1/2) M5218 MIX AMP 3 2 IC202(2/2) M5218 HIGH PASS FILTER D205 MTZJ12B C205 10 50V R210 470k 8 1 R208 10k CN201 5P CN701 5P R701 4.7k 3 2 IC701(2/2) M5218 FILTER AMP 8 1 C703 4.7 50V R703 4.7k RV701 20k/20k REVERSE
S701 PHASE
IC201(2/2) M5218 LIMITER AMP 3 2 8
CUT OFF FREQ R702 10k C704 0.47 R704 4.7k 5 6 4 7 C706 22 50V IC701(1/2) M5218 LOW PASS FILTER
R708 10k
R207 10k
6
D206 MTZJ12B
C206 10 50V
R211 220k
R707 10k
R705 220k
C705 0.1 R706 4.7k
J101 INPUT C101 220p R110 100k
C201 10 50V
R201 4.7k
G2 TERMINAL EARTH
IC203(1/2) M5218 FILTER AMP 5 6 4 7
R216 JW C209 220p
CNP111 3P
C801 10 50 RV801 20k LEVEL
R215 10k
C210 10 50V
CNP801 3P
3 2 R217 100k C211 220p
8
IC203(2/2) M5218 1 BUFFER
7
7
4 1 2
3
SA-WM200
2-6. SCHEMATIC DIAGRAM MAIN SECTION (2/2)
z
See page 3 for Notes.
1 2 4
3
IC301 R506 22k R301 4.7k POWER AMP
Q505 2SC2785 PROTECTOR D301 1SS133T
C302 10 50V R303 470 R309 220 C303 100 10V
C312 220p R302 47k R304 100 2W C305 100 50V
C313 220p R306 4.7k
R308 0.22*2
R315 47k R313 10k C301 220p
R307 4.7k C311 10p C307 47 50V R311 680 1W D304 1SS133T
R507 4.7k
D302 1SS133T D502 1SS133 JW501 C304 100 50V
C309 0.1 C310 0.1 C308 10 50V R310 10
RY301 R312 22k CN301 2P SP901 SPEAKER
R305 47k R314 1 1/4W C306 10 50V
R508 1k R601 3.3k 3W C401 0.1 D602 1SS133T C601 10 50V
CN204 D901 SEL5421E CN901 POWER
R401 680 2W C405 100 50 C406 100 50 Q502 2SC2784 RELAY DRIVE Q504 DTC124ES R504 100k R505 22k C503 220 10V Q503 2SC2785 C502 220 35V R502 47k
D401 RBV-602 JW401 C403 4700 63V C404 4700 63V D501 1SS133 R501 10k R500 2.2k
JW403
R402 680 2W
CN402 6P C402 0.1
CNP401 6P
*1 F901 2.5A/125V T1AL/250V
US,CND AEP,UK,MY,SP F901 *1 JW1 CN20 2P CN3 2P
JW402
S901 POWER
C901 4700p 250V
R503 100k
C407 470 50V
D402 11ES2
C409 0.1
R403 10 1/4W
C2 4700p 250V AC IN CN10 2P
Q501 2SC2785 PROTECTOR C501 10 50V JW404
C408 470 50V
D403 11ES2
C410 0.1
R404 10 1/4W
Q503,504 OVER LOAD DETECT
G1 TERMINAL EARTH
8
8
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. · 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
SA-WM200
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.
3-1. MAIN SECTION
6
not supplied #1 not supplied not supplied #1 #2 #1 #1
10
SP901
6
not supplied
6
#2
6
not supplied T1 #1 #1 not supplied
F901
5 4
#1
7
8
9
#4
2
11 3 1
not supplied US, CND
Ref. No. 1 2 2 3 3 3 4 5 5 6 7 7 7
Part No. 4-243-842-01 4-999-482-01 4-999-482-11 4-243-834-01 4-243-834-11 4-243-834-21 4-998-417-02 4-973-938-83 4-973-938-93 4-235-677-01
Description
Remark
Ref. No. 7
Part No.
Description
Remark
FRAME, GRILLE KNOB (VOL) (BLACK) KNOB (VOL) (GLAY)...(SILVER) (US,CND) PANEL, FRONT (SILVER) (US,CND) PANEL, FRONT (BLACK) (US,CND) PANEL, FRONT (AEP,UK,MY,SP) EMBLEM (NO.5), SONY KNOB (A), PUSH (SILVER) KNOB (A), PUSH (BLACK) SCREW (4X20) (TYPE1), +BVTP
* 8
09 09 10 11 0 F901 0 F901 SP901 0 T1 0 T1 #1 #2 #4
A-4737-854-A CABINET ASSY, MY,SPEAKER (SILVER)(AEP,UK) 3-703-244-00 BUSHING (2104), CORD 1-777-071-13 1-783-532-11 4-999-482-01 4-985-341-01 1-532-463-51 1-532-744-11 1-825-004-13 1-439-624-11 1-439-625-11 7-685-647-79 CORD, POWER (AEP,UK,MY,SP) CORD, POWER (US,CND) KNOB (VOL) SCREW (US,CND) FUSE (T1AL 250V) (AEP,UK,MY,SP) FUSE, GLASS TUBE (2.5A 125V) (US,CND) SPEAKER (20CM) POWER TRANSFORMER (AEP,UK,MY,SP) POWER TRANSFORMER (US,CND) SCREW +BVTP 3X10 TYPE2 IT-3
A-4737-819-A CABINET ASSY, MY,SPEAKER (BLACK) (US,CND,MY,SP) A-4737-840-A CABINET ASSY, MY,SPEAKER (BLACK)(AEP,UK) A-4737-850-A CABINET ASSY, MY,SPEAKER (SILVER) (US,CND,MY,SP)
7-685-881-09 SCREW +BVTT 4X8 (S) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S (US,CND)
9
SA-WM200 CONTROL INPUT CONTROL MAIN
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. Part No. Description CONTROL BOARD · 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 Remark Ref. No. R106 R107 R108 R109 R110 10uF 20% 50V R201 R203 R204 R701 R702 R703 R704 R705 R706 R707 5% 20% 20% 20% 20% 5% 5% 20% 50V 50V 25V 25V 50V 50V 50V 50V S701 < CONNECTOR > < TERMINAL BOARD > CN101 CN701 1-779-179-11 CONNECTOR (B5B-XH-A) 5P 1-784-931-11 PIN, CONNECTOR 5P < DIODE > D201 D202 D203 D204 8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 DIODE DIODE DIODE DIODE < IC > IC201 IC701 8-759-636-74 IC NJM4565DD 8-759-636-74 IC NJM4565DD < JACK > J101 1-815-025-11 JACK, PIN 1P (INPUT) < RESISTOR > R101 R102 R103 R104 R105 1-260-107-11 1-249-441-11 1-249-441-11 1-249-425-11 1-249-425-11 CARBON CARBON CARBON CARBON CARBON 4.7K 100K 100K 4.7K 4.7K 5% 5% 5% 5% 5% 1/2W 1/4W 1/4W 1/4W F 1/4W F 1SS119-25 1SS119-25 1SS119-25 1SS119-25 C203 C204 C205 C206 C209 C210 C211 C301 C302 C303 C304 C305 C306 C307 C308 1-136-165-00 1-136-165-00 1-126-964-11 1-126-964-11 1-128-813-11 1-126-964-11 1-128-813-11 1-128-813-11 1-126-964-11 1-104-665-11 1-126-968-11 1-126-968-11 1-126-964-11 1-126-967-11 1-126-964-11 TM101 1-537-922-11 TERMINAL BOARD (SP) (SPEAKER) R708 1-249-425-11 1-249-425-11 1-249-425-11 1-249-425-11 1-249-429-11 1-249-425-11 1-249-425-11 1-247-887-00 1-249-425-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 4.7K 4.7K 4.7K 4.7K 10K 4.7K 4.7K 220K 4.7K 10K 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W F F F F Part No. 1-249-425-11 1-260-107-11 1-249-441-11 1-249-441-11 1-249-441-11
SECTION 4 ELECTRICAL PARTS LIST
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 CARBON CARBON CARBON CARBON CARBON 4.7K 4.7K 100K 100K 100K 5% 5% 5% 5% 5%
Remark 1/4W F 1/2W 1/4W 1/4W 1/4W
*************
< CAPACITOR > C801 1-126-964-11 ELECT
< VARIABLE RESISTOR > RV801 1-227-511-11 RES, VAR, CARBON 20K (LEVEL)
*****************************************************
INPUT CONTROL BOARD
******************
< CAPACITOR > C101 C201 C701 C702 C703 C704 C705 C706 1-128-813-11 1-126-964-11 1-126-947-11 1-126-947-11 1-126-963-11 CERAMIC ELECT ELECT ELECT ELECT 220PF 10uF 47uF 47uF 4.7uF 0.47uF 0.1uF 22uF
1/4W F 1/4W F 1/4W 1/4W F 1/4W 1/4W
1-249-429-11 CARBON
< VARIABLE RESISTOR > RV701 1-227-365-11 RES, VAR, CARBON 20K/20K (CUT OFF FREQ) < SWITCH > 1-786-490-11 SWITCH, SLIDE (PHASE)
1-131-700-31 FILM 1-136-165-00 FILM 1-126-965-91 ELECT
******************************************************
MAIN BOARD
*********
FILM FILM ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT ELECT 0.1uF 0.1uF 10uF 10uF 220PF 10uF 220PF 220PF 10uF 100uF 100uF 100uF 10uF 47uF 10uF 5% 5% 20% 20% 5% 20% 5% 5% 20% 20% 20% 20% 20% 20% 20% 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V 50V 50V 50V 50V 50V
10
SA-WM200 MAIN POWER TRANS SWITCH
Ref. No. C309 C310 C311 C312 C313 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C501 C502 C503 C601 Part No. 1-136-165-00 1-136-165-00 1-162-199-31 1-128-813-11 1-128-813-11 1-136-165-00 1-136-165-00 1-104-482-11 1-104-482-11 1-126-968-11 1-126-968-11 1-126-971-11 1-126-971-11 1-136-165-00 1-136-165-00 1-126-964-11 1-126-949-11 1-126-934-11 1-126-964-11 Description FILM FILM CERAMIC CERAMIC CERAMIC FILM FILM ELECT ELECT ELECT ELECT ELECT ELECT FILM FILM ELECT ELECT ELECT ELECT < CONNECTOR > CN201 CN202 CN204 CN301 CN402 1-784-931-11 1-779-179-11 1-564-505-11 1-564-320-00 1-785-104-11 PIN, CONNECTOR 5P CONNECTOR (B5B-XH-A) 5P PLUG, CONNECTOR 2P PIN, CONNECTOR(3.96MM PITCH)2P PIN, CONNECTOR(3.96MM PITCH)6P < DIODE > D205 D206 D301 D302 D304 D401 D402 D403 D501 D502 D602 8-719-110-31 8-719-110-31 8-719-911-19 8-719-911-19 8-719-911-19 8-719-302-38 8-719-024-99 8-719-024-99 8-719-911-19 8-719-911-19 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE RD12ESB2 RD12ESB2 1SS119-25 1SS119-25 1SS119-25 RBV-602-01 11ES2-NTA2B 11ES2-NTA2B 1SS119-25 1SS119-25 0 R404 R500 R501 R502 R503 R504 R505 R506 R507 R508 R601 1-219-153-11 1-249-421-11 1-249-429-11 1-249-437-11 1-249-441-11 1-249-441-11 1-249-433-11 1-249-433-11 1-249-425-11 1-249-417-11 FUSIBLE CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 10 2.2K 10K 47K 100K 100K 22K 22K 4.7K 1K 3.3K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W F 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W F 1/4W F 3W 0.1uF 0.1uF 10PF 220PF 220PF 0.1uF 0.1uF 4700uF 4700uF 100uF 100uF 470uF 470uF 0.1uF 0.1uF 10uF 220uF 220uF 10uF 5% 5% 5% 5% 5% 5% 5% 20% 20% 20% 20% 20% 20% 5% 5% 20% 20% 20% 20% Remark 50V 50V 50V 50V 50V 50V 50V 63V 63V 50V 50V 50V 50V 50V 50V 50V 35V 10V 50V Ref. No. R215 R217 R301 R302 R303 R304 R305 R306 R307 0 R308 R309 R310 R311 R312 R313 0 R314 R315 R401 R402 0 R403 Part No. 1-249-429-11 1-249-441-11 1-249-425-11 1-249-437-11 1-249-413-11 1-215-886-11 1-249-437-11 1-249-425-11 1-249-425-11 1-234-182-11 1-249-409-11 1-249-393-11 1-215-868-00 1-249-433-11 1-249-429-11 1-217-637-00 1-249-437-11 1-215-891-11 1-215-891-11 1-219-153-11 Description CARBON CARBON CARBON CARBON CARBON 10K 100K 4.7K 47K 470 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W F 1/4W 1/4W F 2W 1/4W 1/4W F 1/4W F
METAL OXIDE 100 5% CARBON 47K 5% CARBON 4.7K 5% CARBON 4.7K 5% ENCAPSULATED COMPONENT CARBON CARBON METAL OXIDE CARBON CARBON FUSIBLE CARBON METAL OXIDE METAL OXIDE FUSIBLE 220 10 680 22K 10K 1 47K 680 680 10 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/4W F 1/4W F 1W 1/4W 1/4W 1/4W 1/4W 2W 2W 1/4W
1-215-920-11 METAL OXIDE
< VARIABLE RESISTOR > RY301 1-755-417-12 RELAY
*****************************************************
POWER TRANS BOARD
*****************
8-719-911-19 DIODE 1SS119-25 1-533-399-31 FUSE HOLDER < EARTH TERMINAL > < CAPACITOR >
* G1 * G2
1-537-738-21 TERMINAL, EARTH 1-537-738-21 TERMINAL, EARTH < IC >
0 C2
1-113-924-11 CERAMIC < CONNECTOR >
0.0047uF 20%
250V
IC202 IC203 IC301
8-759-636-74 IC NJM4565DD 8-759-636-74 IC NJM4565DD 6-600-091-01 IC STK404-130S < TRANSISTOR >
CN1
1-564-321-00 PIN, CONNECTOR(3.96MM PITCH)2P
* CN2 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P *****************************************************
SWITCH BOARD
************
Q501 Q502 Q503 Q504 Q505 8-729-119-78 8-729-178-42 8-729-119-78 8-729-029-86 8-729-119-78 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R207 R208 R209 R210 R211 1-249-429-11 1-249-429-11 1-249-441-11 1-247-895-00 1-247-887-00 CARBON CARBON CARBON CARBON CARBON 10K 10K 100K 470K 220K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 2SC2785-HFE 2SC2784-F 2SC2785-HFE DTC124ESA 2SC2785-HFE < CAPACITOR > 0 C901 1-113-924-11 CERAMIC 0.0047uF 20% 250V
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.
11
SA-WM200 SWITCH
Ref. No. Part No. Description < CONNECTOR > Remark
CN3
* CN901
1-564-321-00 PIN, CONNECTOR(3.96MM PITCH)2P 1-564-517-11 PLUG, CONNECTOR 2P < DIODE >
D901
8-719-057-10 DIODE LNJ301MPUJAB (POWER) < SWITCH >
0 S901
1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY) (POWER)
******************************************************
MISCELLANEOUS
*************
0 11 0 11 0 F901 0 F901 SP901 0 T1 0 T1 1-777-071-13 1-783-532-11 1-532-463-51 1-532-744-11 1-825-004-13 CORD, POWER (AEP,UK,MY,SP) CORD, POWER (US,CND) FUSE (T1AL 250V) (AEP,UK,MY,SP) FUSE, GLASS TUBE (2.5A 125V) (US,CND) SPEAKER (20CM)
1-439-624-11 POWER TRANSFORMER (AEP,UK,MY,SP) 1-439-625-11 POWER TRANSFORMER (US,CND) ACCESSORIES
****************************************************** ***********
1-751-598-53 1-769-433-23 1-770-019-51 4-235-237-01 4-244-302-11 CORD, CONNECTION (PIN-PIN) CORD, SPEAKER ADAPTOR, CONVERSION PLUG (UK) FOOT INSTRUCTION (MANUAL) (ENGLISH,FRENCH) (US,CND)
0
4-244-302-21 INSTRUCTION (MANUAL) (ENGLISH,FRENCH,GERMAN,ITALIAN) (AEP,UK) 4-244-302-31 INSTRUCTION (MANUAL) (DUTCH,SPANISH,SWEDISH,POLISH) (AEP,UK) 4-244-302-41 INSTRUCTION (MANUAL) (PORTUGUESE,DANISH,FINNISH,RUSSIAN) (AEP,UK) 4-244-302-51 INSTRUCTION (MANUAL) (ENGLISH,FRENCH,SPANISH, TRADITIONAL CHINESE)(MY,SP)
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.
12
SA-WM200
MEMO
13
SA-WM200
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. 1.0 Date 2003.02 New Description of Revision