SA-WM500SERVICE MANUAL
SPECIFICATIONS
US ModelCanadian Model
AEP ModelUK Model
E ModelAustralian Model
9-877-136-032004I02-1
© 2004.09
Sony CorporationAudio Group
Published by Sony Engineering Corporation
ACTIVE SUBWOOFER
Ver 1.2 2004.09
AUDIO POWER SPECIFICATIONSPOWER OUTPUT AND TOTAL HARMONICDISTORTION:
With 6 ohm loads, from 20 – 200 Hz; rated 150 watts, minimum RMSpower, with no more than 0.7 % total harmonic distortion from 250milliwatts to rated output.
System
TypeActive Subwoofer (magnetically shielded design)
Speaker unitWoofer: 30 cm dia. (12 in.), cone type
Amplifier sectionContinuous RMS output : (0.7%) 150W
Reproduction frequency range20 Hz – 200 Hz
High frequency cut-off frequency50 Hz – 200 Hz
Phase selectorNORMAL, REVERSE
Inputs
Input jacksLINE IN: input pin jackSPEAKER IN: input terminals
Output jacksLINE OUT: output pin jackSPEAKER OUT: output terminals
General
Power requirementsUSA and Canada models: 120 V AC, 60 HzAEP, UK, MY, SP models: 230 V AC, 50/60 HzAUS model : 240V AC, 50/60 HzTW model : 110 V AC, 60Hz
Power consumption120 W
DimensionsApprox. 360 x 425 x 412 mm(14 1 / 4 x 16 3 / 4 x 16 1 / 4 in.) (w/h/d)
Mass18 kg (39.6 lb 1oz)
Supplied accessoriesFoot 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.
2
SA-WM500
Specifications ........................................................................... 1
1. GENERAL ...................................................................... 3
2. DIAGRAMS2-1. Circuit Boards Location ............................................. 42-2. Printed Wiring Boards ................................................ 52-3. Schematic Diagram..................................................... 6
3. EXPLODED VIEWS3-1. Main Section ............................................................... 7
4. ELECTRICAL PARTS LIST ..................................... 8
TABLE OF CONTENTSSAFETY CHECK-OUT(US model)
After correcting the original service problem, perform thefollowing 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. Checkleakage as described below.
LEAKAGEThe AC leakage from any exposed metal part to earth Groundand from all exposed metal parts to any exposed metal parthaving a return to chassis, must not exceed 0.5 mA (500microampers). Leakage current can be measured by any one ofthree methods.
1. A commercial leakage tester, such as the Simpson 229 orRCA WT-540A. Follow the manufacturers’ instructions touse these instruments.
2. A battery-operated AC milliammeter. The Data Precision245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of aVOM or battery-operated AC voltmeter. The “limit”indication is 0.75 V, so analog meters must have an accuratelow-voltage scale. The Simpson 250 and Sanwa SH-63Trdare examples of a passive VOM that is suitable. Nearly allbattery operated digital multimeters that have a 2V AC rangeare suitable. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
0.15µF
To Exposed MetalParts on Set
1.5kΩACvoltmeter(0.75V)
Earth Ground
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTEDLINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DESPIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DEFONCTIONNEMENT. NE REMPLACER CES COMPOSANTSQUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONTDONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTSPUBLIÉS PAR SONY.
SA-WM500
3
SECTION 1GENERAL This section is extracted from
instruction manual.
• Location of controls
POWER POWER indicator
POWER
LEVEL
MIN MAX
CUT OFF FREQ
50Hz
PHASE
200Hz
REVERSENORMAL
CUT OFF FREQLEVEL PHASE
AUTO
OFF
POWER SAVE
4
SA-WM500
SECTION 2DIAGRAMS
For Schematic Diagrams.Note:
• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV orless 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.
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 :
• X : parts extracted from the component side.• x : parts extracted from the conductor side.• : Pattern from the side which enables seeing.
• 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 modelMY : Malaysia modelSP : Singapore modelAUS : Australian modelTW : Taiwan model
Note:The components identi-fied by mark 0 or dottedline with mark 0 are criti-cal for safety.Replace only with partnumber specified.
Note:Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepiéce portant le numérospécifié.
2-1. CIRCUIT BOARDS LOCATION
CONTROL board
MAIN board
POWER AMP board
POWER SUPPLY board
POWER SWITCH board
LED board
Ver 1.1 2003.06
55
SA-WM500
2-2. PRINTED WIRING BOARDS z See page 4 for Notes. z See page 4 for Circuit Boards Location.
IC502
R521
RY400
C532
JW03
1
C521
JW03
0JW
029
BC903
C901
D901
CN905
RY901
D302
D302
R302
R301
R303BC30
1
S301BC302
BC802
R802
JW001C805
JW002
JW00
3
JW00
4
C802
C801
C811
C812 R801
C806
D803
D801
D804
D802
C809
D821
D822
G1
C807
R803
C803
JW006
R804
Q801
C808S531
S531
Q802
JW008JW007
C810
JW009JW010
JW011
TM501
JW012CN80
3
JW02
0
R406
JW016
JW017JW018
R511
R503
R506
R510R509
R504
C403
R502C401
Q403
Q401
Q404
R403R402
R501
C503
R505
JW045
C531
R405R404
R534
R535
Q532
JW54D532
R533R532
Q531
D531R531
IC503
R537Q533
R539 R538
C402
JW032
D503
D504
D502
D501
C501
C522
R522
D506D505
JW02
8
R527
C502
R512R508
R507
J501
CN501R528JW
027
R523R520
C520
R526
R525
C523
C524 IC501
JW024
Q402
R536
R524
JW026
BC401
JW015
R400
JW013
JW014
D400
R800
D401
R401
C804
Q301
Q302
D301
BC502
JW019
C301
JW005
BC901
BC902
F11F12
JW053
JW052
JW051
C902
D805
JW047
JW06
3
C525
IC701
C709
C702
C711
R703
C703
JW03
6 JW03
5
C701
C708
BC701
C712
C704
R704
R713
R705
JW04
9
R708
R714
D702D701
C706 JW
034
R707
C710
R710
D703
R711
Q701
R709
C705E
R702
R701
C707
JW04
8R7
12
JW03
3
R706
BC801
+ +
- -
+ +
- -
OUT
SPEAKER
IN
L
R
OUT
LINE
IN
POWER SAVE
AUTO
OFF
t
SP401SPEAKER
IC601
JW03
7
C604C605
S601
RV601
RV602
R605
R606
R607
R601
R602
R604
R603
C606
C601
R609
C602IC602JW03
8
C608
BC60
1
C607R611
R612
C603
JW03
9R608R610
JW040
LEVE
PHASE
CUT OFF FREQ
NORMAL REVERSEt
14
5 8
14
5 814
5 814
5 8
14
5 8
T202SUB
TRANSFORMER
T101MAIN
TRANSFORMER
AC IN
11 4
1
4
5
11
5
5
1
12
1 12
MAIN BOARD
LED BOARD POWER AMP BOARD
CONTROL BOARD
POWER SWITCH BOARD
POWER SUPPLY BOARD
1
5
EE
E
E
E
E
E
E
E
POWER
POWER
E
E
11(11)1-686-989-
11(11)1-686-991-
11(11)1-686-987- 11
(11)1-686-988-
11(11)1-686-992-
11(11)1-686-990-
112
2 3 4 5 6 7 8 9 10 11 12
A
1
B
C
D
E
F
G
H
I
Ref. No. Location
z Semiconductor Location
D301 A-3D302 B-2D400 D-4D401 B-3D501 H-5D502 H-5D503 H-5D504 H-5D505 H-5D506 H-5D531 F-3D532 G-3D701 B-10D702 B-10D703 C-11D801 D-5D802 D-5D803 D-5D804 D-5D805 B-3D821 C-5D822 C-5D901 E-8
IC501 H-3IC502 H-4IC503 G-3IC601 I-9IC602 I-8IC701 B-9
Q301 A-3Q302 A-3Q401 F-4Q402 G-4Q403 F-4Q404 F-4Q531 F-3Q532 G-4Q533 G-3Q701 B-11Q801 C-5Q802 D-5
66
SA-WM500
2-3. SCHEMATIC DIAGRAM z See page 4 for Notes.
BC401
R400
D400
RY400
D401
R401
R402R403
Q401
C401C402R405
Q403
C403
R406
R404
C809
C810
D821
D822
Q801
Q802
R803
C807
C808
R804
C806
D801
D802
C805
D804
D803R802
C812
R801
C811
C804
C803
Q404
R800 C802
C801
D805
BC80
1
CN904
D901
RY901
C902
BC902
BC302
T101
T202
C901BC901
S301
C301
D302R303
R301
R302BC301
BC502D301
Q302
Q301
R539
R538
IC503(1/2)
Q532
R535
R532D532 R533
R534R536C532
S531C531
D531
R531
IC503(2/2)
R612
C608
RV602
C607
IC602(1/2)
R611R609
R608
R610C605R607
C606
IC601(2/2)
R606R605C603
C604
IC601(1/2)
C602C601
R601
R602
R603
BC601CN501
R604
R537
CN80
3
BC701
IC501(1/2)
R522
R521
IC501(2/2)
C522
R523 C523
C524R524 R525
R527 R526
D506
C501 R512C502R508R507
R509J501R510
R511 C503
R504
R506
R503
C521
R520
C520
D502 D504
D505
D501
D503
R501
R502
R505
TM501
IC701
C705
R708 C710
D702 D701
D703R711
R710
R709
C707
C709
C708
R706
R712 C711
R713
C712
C706
R705 R704
C704C703
R703R702
R701
C701
C702
IC502(1/2)
Q402
Q531
Q533
IC602(2/2)
CN905
BC80
2
R707
IC502(2/2)
BC903
RV601
S601
Q701
F901
R528
R714
SP401
B2P-VH
1k1W
1SS133T
24VSPK RLY
1SS133T
12k
56k100k
2SC2785
2.235V
33035V22k
2SC2785
22010V
22k
100k
1035V
1035V
MTZJ-T-72-12B
MTZJ-T-72-12B
2SC1815
2SA1015
2.2k
1050V
1050V
2.2k
22025V
11ES2
11ES2
22025V
11ES2
11ES210
1/4W
0.1
101/4W
0.1
0.1
0.1
DTC124ES
56k 1000071V
1000071V
RBV602
B3B-
XH-A
B3B-XH-A
1SS133T
24VPOWER RLY
0.01
2P
2P
MAIN TRANSFORMER
SUB TRANSFORMER
0.01
B2P3-VH
0.01
SPR-325MVW2.2k
1k
2.2kB4B-EH
B3(4)B-EH1SS133T
BNIF4M
BNIF4M
22k
1M
BA15218
2SA1175F
10k
150k1SS133T 1M
100k10k
33016V
2225V
1SS133T
470k
BA15218
100k
4.750V
10k
2250V
BA15218
10k10k
10k
4.7k0.1220k
2250V
BA15218
4.7k4.7k4.750V
0.1
BA15218
0.10.1
10k
100k
120k
B5B-EHB5B-EH
100k
100k
B12B
-XH-
A
B12B-XH-A
BA15218
10k
4.7k
BA15218
1035V
15k 0.01
0.0122k 33k
4.7k 10k
1SS133T
1035V
100k220p1k1k
4.7k4.7k
4.7k 220p
33k
4.7k1/2W
33k
220p
4.7k
220p
1SS133T 1SS133T
1SS133T
1SS133T
1SS133T
33k
33k
4.7k1/2W
TERMINAL BOARD
STK404-140
2.250V
56k 470p
1SS133T 1SS133T
1SS133T4.7k
1k
22k
100100V
10025V
10100V
1001W
11/4W
10100V
4.71W
0.1
22025V
680 56k
3p47
100V
8.2k8.2k
0.22*2
220p
220p
BA15218
2SC2784
DTC124ES
DTC124ES
BA15218
B5(6)H-EH
B5(6
)B-E
H
1k
BA15218
20k
2SC2785PROTECTOR
680
33
SPEAKER
*
1
42
31
42
3
1
42
3
1
42
3
1
42
3
785
6
785
6
78
5
6
78
5
6
78
5
6
POWER
POWER
US,CNDAEP,MY,SP,UK,AUS
*F901 4A/125V2.5A/250V
TW3.15A/250V
Ver 1.1 2003.06
SA-WM500
7
SECTION 3EXPLODED VIEWS
NOTE :• -XX, -X mean standardized parts, so they
may have some difference from the originalone.
• Color indication of Appearance PartsExample :KNOB, BALANCE (WHITE) … (RED)
↑ ↑Parts color Cabinet's color
• Items marked “ * ”are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• The mechanical parts with no reference number in theexploded views are not supplied.
• Hardware (# mark) list and accessories and packingmaterials are given in the last of this parts list.
• AbbreviationCND : Canadian modelMY : Malaysia modelSP : Singapore modelAUS : Australian modelTW : Taiwan model
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
3-1. MAIN SECTION
4 8 9
12
10
16
1
1
1
111
2
15
5
314
14
14
14
#2
#2
#2
#2
#2
#1
#2
#2
#2
#2
#3#4
#4
#4
not suppliednot supplied
not supplied
not supplied
F901T202
SP401not supplied
not suppliednot
supplied
not supplied
T101
not supplied not supplied
15
76
6
11
1
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par unepiéce portant le numéro spécifié.
1 4-235-677-01 SCREW (4X20) (TYPE1), +BVTP2 A-4736-352-A GRILLE (FRAME) ASSY (BLACK)2 A-4736-564-A GRILLE (FRAME) ASSY (WOOD)3 A-4736-349-A SPEAKER (CABINET) ASSY (BLACK)3 A-4736-563-A SPEAKER (CABINET) ASSY (WOOD)
4 A-4731-771-A MAIN BOARD, COMPLETE5 A-4731-772-A CONTROL BOARD, COMPLETE6 4-229-774-01 SCREW, TAPPING, HEXAGON SOCKET7 4-235-903-01 SCREW (3.5X20)8 4-228-148-21 COVER, REAR (EXCEPT US,CND)
8 4-228-148-31 COVER, REAR (US,CND)9 4-250-465-01 KNOB (VOL)10 4-228-141-01 DUCT (A)
* 11 3-703-244-00 BUSHING (2104), CORD012 1-696-874-11 CORD, POWER (AUS)
012 1-777-071-13 CORD, POWER (AEP,MY,SP,UK)012 1-783-532-11 CORD, POWER (CND,US)012 1-783-820-11 CORD, POWER (TW)
14 4-874-614-21 SCREW15 4-235-677-01 SCREW +BVTP 4X20 (TYPE1)
* 16 3-703-044-26 LABEL, CAUTION (US,CND)0F901 1-532-464-31 FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS)0F901 1-532-465-31 FUSE (T3.15AL/250V) (TW)
0F901 1-532-746-11 FUSE, GLASS TUBE (4A/125V) (US,CND)SP401 1-825-344-11 SPEAKER (30cm)
0T101 1-439-749-11 POWER TRANSFORMER (AEP,SP,MY,UK,AUS)0T101 1-439-750-11 POWER TRANSFORMER (US,CND)0T101 1-443-026-11 POWER TRANSFORMER (TW)
0T202 1-439-706-11 SUB POWER TRANSFORMER (US,CND)0T202 1-439-707-11 SUB POWER TRANSFORMER
(AEP,SP,MY,UK,AUS)0T202 1-443-027-11 SUB POWER TRANSFORMER (TW)
#1 7-685-881-09 SCREW +BVTT 4X8 (S)#2 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#3 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3#4 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
Ver 1.2
8
SA-WM500SECTION 4
ELECTRICAL PARTS LISTMAIN
NOTE :• Due to standardization, replacements in the
parts list may be different from the partsspecified in the diagrams or the componentsused on the set.
• -XX, -X mean standardized parts, so theymay have some difference from the originalone.
• RESISTORSAll resistors are in ohmsMETAL : Metal-film resistorMETAL OXIDE :Metal oxide-film resistorF : nonflammable
• Items marked “ * ”are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• SEMICONDUCTORSIn each case, u : µ , for example :uA.... : µ A.... , uPA.... : µ PA....uPB.... : µ PB.... , uPC.... : µ PC....uPD.... : µ PD....
• CAPACITORSuF : µ F
• COILSuH : µ H
When indicating parts by reference num-ber, please include the board.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
• AbbreviationCND : Canadian modelMY : Malaysia modelSP : Singapore modelAUS : Australian modelTW : Taiwan model
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par unepiéce portant le numéro spécifié.
CONTROL
A-4731-772-A CONTROL BOARD, COMPLETE**********************
< CONNECTOR >
* BC601 1-564-508-11 PLUG, CONNECTOR 5P
< CAPACITOR >
C601 1-130-495-00 MYLAR 0.1uF 5% 50VC602 1-130-495-00 MYLAR 0.1uF 5% 50VC603 1-126-963-11 ELECT 4.7uF 20% 50VC604 1-130-495-00 MYLAR 0.1uF 5% 50VC605 1-130-495-00 MYLAR 0.1uF 5% 50V
C606 1-126-965-91 ELECT 22uF 20% 50VC607 1-126-965-91 ELECT 22uF 20% 50VC608 1-126-963-11 ELECT 4.7uF 20% 50V
< IC >
IC601 8-759-943-94 IC BA15218IC602 8-759-943-94 IC BA15218
< RESISTOR >
R601 1-249-429-11 CARBON 10K 5% 1/4WR602 1-249-441-11 CARBON 100K 5% 1/4WR603 1-247-881-00 CARBON 120K 5% 1/4WR604 1-249-441-11 CARBON 100K 5% 1/4WR605 1-249-425-11 CARBON 4.7K 5% 1/4W F
R606 1-249-425-11 CARBON 4.7K 5% 1/4W FR607 1-247-887-00 CARBON 220K 5% 1/4WR608 1-249-429-11 CARBON 10K 5% 1/4WR609 1-249-429-11 CARBON 10K 5% 1/4WR610 1-249-425-11 CARBON 4.7K 5% 1/4W F
R611 1-249-429-11 CARBON 10K 5% 1/4WR612 1-249-441-11 CARBON 100K 5% 1/4W
< VARIABLE RESISTOR >
RV601 1-227-572-11 RES,VAR 20K (CUTOFF FREQ)RV602 1-227-573-11 RES,VAR 10K (LEVEL)
< SWITCH >
S601 1-786-490-11 SWITCH, SLIDE (PHASE)*****************************************************
LED BOARD*********
< CONNECTOR >
* BC301 1-564-519-11 PLUG, CONNECTOR 4P
< DIODE >
* D302 8-719-064-11 DIODE SPR-325MVW (POWER)
< RESISTOR >
R301 1-249-417-11 CARBON 1K 5% 1/4W FR302 1-249-421-11 CARBON 2.2K 5% 1/4W FR303 1-249-421-11 CARBON 2.2K 5% 1/4W F
*****************************************************
A-4731-771-A MAIN BOARD, COMPLETE*******************
< CAPACITOR >
BC401 1-564-320-00 PIN, CONNECTOR(3.96mm PITCH)2P* BC801 1-564-104-00 PIN, CONNECTOR(3.96mm PITCH)3P
BC802 1-691-767-11 PLUG (MICRO CONNECTOR) 5P
< CAPACITOR >
C401 1-124-257-00 ELECT 2.2uF 20% 50VC402 1-126-950-11 ELECT 330uF 20% 35VC403 1-126-934-11 ELECT 220uF 20% 10VC501 1-124-247-91 ELECT 10uF 20% 35VC502 1-102-978-00 CERAMIC 220PF 5% 50V
C503 1-102-978-00 CERAMIC 220PF 5% 50VC520 1-102-978-00 CERAMIC 220PF 5% 50VC521 1-102-978-00 CERAMIC 220PF 5% 50VC522 1-124-247-91 ELECT 10uF 20% 35VC523 1-130-483-00 MYLAR 0.01uF 5% 50V
C524 1-130-483-00 MYLAR 0.01uF 5% 50VC531 1-128-551-11 ELECT 22uF 20% 25VC532 1-104-661-91 ELECT 330uF 20% 16VC801 1-109-932-13 ELECT(BLOCK) 10000uF 20% 71VC802 1-109-932-13 ELECT(BLOCK) 10000uF 20% 71V
C803 1-130-777-00 MYLAR 0.1uF 10% 100VC804 1-130-777-00 MYLAR 0.1uF 10% 100VC805 1-104-666-11 ELECT 220uF 20% 25VC806 1-104-666-11 ELECT 220uF 20% 25VC807 1-126-964-11 ELECT 10uF 20% 50V
C808 1-126-964-11 ELECT 10uF 20% 50VC809 1-124-247-91 ELECT 10uF 20% 35VC810 1-124-247-91 ELECT 10uF 20% 35V
LEDVer 1.1 2003.06
9
SA-WM500
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par unepiéce portant le numéro spécifié.
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
MAIN
C811 1-136-165-00 FILM 0.1uF 5% 50VC812 1-136-165-00 FILM 0.1uF 5% 50V
< DIODE >
D301 8-719-991-33 DIODE 1SS133T-77D400 8-719-991-33 DIODE 1SS133T-77D401 8-719-991-33 DIODE 1SS133T-77D501 8-719-991-33 DIODE 1SS133T-77D502 8-719-991-33 DIODE 1SS133T-77
D503 8-719-991-33 DIODE 1SS133T-77D504 8-719-991-33 DIODE 1SS133T-77D505 8-719-991-33 DIODE 1SS133T-77D506 8-719-991-33 DIODE 1SS133T-77D531 8-719-991-33 DIODE 1SS133T-77
D532 8-719-991-33 DIODE 1SS133T-77D801 8-719-024-99 DIODE 11ES2-NTA2BD802 8-719-024-99 DIODE 11ES2-NTA2BD803 8-719-024-99 DIODE 11ES2-NTA2BD804 8-719-024-99 DIODE 11ES2-NTA2B
D805 8-719-072-05 DIODE RBV-602LF-AD821 8-719-110-31 DIODE RD12ESB2D822 8-719-110-31 DIODE RD12ESB2
< TERMINAL >
* G1 1-537-738-21 TERMINAL, EARTH
< IC >
IC501 6-704-502-01 IC NJM022DIC502 6-704-502-01 IC NJM022DIC503 6-704-502-01 IC NJM022D
< JACK >
J501 1-770-157-21 JACK, PIN 2P (LINE)
< TRANSISTOR >
Q301 8-729-900-63 TRANSISTOR DTA124ESQ302 8-729-900-63 TRANSISTOR DTA124ESQ401 8-729-119-78 TRANSISTOR 2SC2785-HFEQ402 8-729-178-42 TRANSISTOR 2SC2784-FQ403 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q404 8-729-029-86 TRANSISTOR DTC124ESAQ531 8-729-029-86 TRANSISTOR DTC124ESAQ532 8-729-119-76 TRANSISTOR 2SA1175-HFEQ533 8-729-029-86 TRANSISTOR DTC124ESAQ801 8-729-281-53 TRANSISTOR 2SC1815-GR
Q802 8-729-201-53 TRANSISTOR 2SA1015-GR
< RESISTOR >
0R400 1-215-869-11 METAL OXIDE 1K 5% 1WR401 1-249-430-11 CARBON 12K 5% 1/4WR402 1-249-438-11 CARBON 56K 5% 1/4WR403 1-249-441-11 CARBON 100K 5% 1/4WR404 1-249-441-11 CARBON 100K 5% 1/4W
R405 1-249-433-11 CARBON 22K 5% 1/4WR406 1-249-433-11 CARBON 22K 5% 1/4WR501 1-249-435-11 CARBON 33K 5% 1/4WR502 1-249-435-11 CARBON 33K 5% 1/4WR503 1-249-435-11 CARBON 33K 5% 1/4W
R504 1-249-435-11 CARBON 33K 5% 1/4WR505 1-260-107-11 CARBON 4.7K 5% 1/2W
R506 1-260-107-11 CARBON 4.7K 5% 1/2WR507 1-249-417-11 CARBON 1K 5% 1/4W FR508 1-249-417-11 CARBON 1K 5% 1/4W F
R509 1-249-425-11 CARBON 4.7K 5% 1/4W FR510 1-249-425-11 CARBON 4.7K 5% 1/4W FR511 1-249-425-11 CARBON 4.7K 5% 1/4W FR512 1-249-441-11 CARBON 100K 5% 1/4WR520 1-249-425-11 CARBON 4.7K 5% 1/4W F
R521 1-249-425-11 CARBON 4.7K 5% 1/4W FR522 1-249-429-11 CARBON 10K 5% 1/4WR523 1-249-431-11 CARBON 15K 5% 1/4WR524 1-249-433-11 CARBON 22K 5% 1/4WR525 1-249-435-11 CARBON 33K 5% 1/4W
R526 1-249-429-11 CARBON 10K 5% 1/4WR527 1-249-425-11 CARBON 4.7K 5% 1/4W FR528 1-249-415-11 CARBON 680 5% 1/4W FR531 1-247-895-00 CARBON 470K 5% 1/4WR532 1-247-883-00 CARBON 150K 5% 1/4W
R533 1-247-903-00 CARBON 1M 5% 1/4WR534 1-249-441-11 CARBON 100K 5% 1/4WR535 1-249-429-11 CARBON 10K 5% 1/4WR536 1-249-429-11 CARBON 10K 5% 1/4WR537 1-249-441-11 CARBON 100K 5% 1/4W
R538 1-247-903-00 CARBON 1M 5% 1/4WR539 1-249-433-11 CARBON 22K 5% 1/4WR800 1-249-438-11 CARBON 56K 5% 1/4W
0R801 1-212-857-00 FUSIBLE 10 5% 1/4W0R802 1-212-857-00 FUSIBLE 10 5% 1/4W
R803 1-249-421-11 CARBON 2.2K 5% 1/4W FR804 1-249-421-11 CARBON 2.2K 5% 1/4W F
< RELAY >
RY400 1-515-920-11 RELAY (24V)
< SWITCH >
S531 1-786-490-11 SWITCH, SLIDE (POWER SAVE)
< TERMINAL >
TM501 1-537-376-11 TERMINAL BOARD (SPAKER)******************************************************
POWER AMP BOARD***************
< CONNECTOR >
BC701 1-691-590-11 POST (WITH BASE)(B12B-XH-A)12P
< CAPACITOR >
C701 1-102-978-00 CERAMIC 220PF 5% 50VC702 1-102-978-00 CERAMIC 220PF 5% 50VC703 1-128-562-11 ELECT 47uF 20% 100VC704 1-102-936-00 CERAMIC 3.0PF +-0.25PF50VC705 1-126-961-11 ELECT 2.2uF 20% 50V
C706 1-104-666-11 ELECT 220uF 20% 25VC707 1-128-563-11 ELECT 100uF 20% 100VC708 1-128-582-11 ELECT 10uF 20% 100V
POWER AMP
10
SA-WM500
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par unepiéce portant le numéro spécifié.
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
C709 1-104-665-11 ELECT 100uF 20% 25VC710 1-102-824-00 CERAMIC 470PF 5% 50V
C711 1-128-582-11 ELECT 10uF 20% 100VC712 1-130-777-00 MYLAR 0.1uF 10% 100V
< DIODE >
D701 8-719-991-33 DIODE 1SS133T-77D702 8-719-991-33 DIODE 1SS133T-77D703 8-719-991-33 DIODE 1SS133T-77
< FUSE HOLDER >
F11 1-533-233-11 FUSE HOLDERF12 1-533-233-11 FUSE HOLDER
< TRANSISTOR >
Q701 8-729-119-78 TRANSISTOR 2SC2785-HFE
< RESISTOR >
0R701 1-234-182-11 ENCAPSULATED COMPONENTR702 1-216-110-11 CARBON 8.2K 5% 1/2WR703 1-216-110-11 CARBON 8.2K 5% 1/2WR704 1-249-438-11 CARBON 56K 5% 1/4WR705 1-249-415-11 CARBON 680 5% 1/4W F
R706 1-215-886-11 METAL OXIDE 100 5% 2WR707 1-249-417-11 CARBON 1K 5% 1/4W FR708 1-249-438-11 CARBON 56K 5% 1/4WR709 1-249-433-11 CARBON 22K 5% 1/4WR710 1-249-417-11 CARBON 1K 5% 1/4W F
R711 1-249-425-11 CARBON 4.7K 5% 1/4W F0R712 1-202-972-61 FUSIBLE 1 5% 1/4W
R713 1-216-357-00 METAL OXIDE 4.7 5% 1WR714 1-249-399-11 CARBON 33 5% 1/4W
*****************************************************
POWER SUPPLY BOARD*****************
< CONNECTOR>
BC901 1-564-321-00 PIN, CONNECTOR(3.96mm PITCH)2P* BC902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P* BC903 1-565-792-11 PIN, CONNECTOR(3.96mm PITCH)2P
< CAPACITOR >
0C901 1-113-925-11 CERAMIC 0.01uF 20% 250V0C902 1-113-925-11 CERAMIC 0.01uF 20% 250V
< DIODE >
D901 8-719-991-33 DIODE 1SS133T-77
< IC >
IC701 6-600-182-01 IC STK-404-140S
<RELAY >
0RY901 1-755-458-11 RELAY*****************************************************
POWER SWITCH BOARD******************
< CONNECTOR>
* BC302 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
< CAPACITOR >
0C301 1-113-925-11 CERAMIC 0.01uF 20% 250V
< SWITCH >
0S301 1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY) (POWER)******************************************************
MISCELLANEOUS*************
012 1-696-874-11 CORD, POWER (AUS)012 1-777-071-13 CORD, POWER (AEP,MY,SP,UK)012 1-783-532-11 CORD, POWER (US,CND)012 1-783-820-11 CORD, POWER (TW)0F901 1-532-464-31 FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS)
0F901 1-532-465-31 FUSE (T3.15AL/250V) (TW)0F901 1-532-746-11 FUSE, GLASS TUBE (4A/125V) (US,CND)
SP401 1-825-344-11 SPEAKER (30cm)0T101 1-443-026-11 POWER TRANSFORMER (TW)0T101 1-439-749-11 POWER TRANSFORMER (AEP,SP,MY,UK,AUS)
0T101 1-439-750-11 POWER TRANSFORMER (US,CND)0T202 1-443-027-11 SUB POWER TRANSFORMER (TW)0T202 1-439-706-11 SUB POWER TRANSFORMER (US,CND)0T202 1-439-707-11 SUB POWER TRANSFORMER
(AEP,SP,MY,UK,AUS)*****************************************************
ACCESSORIES***********
0 1-569-008-12 ADAPTOR, CONVERSION 2P (AUS)1-751-598-53 CORD, CONNECTION (PIN-PIN)1-769-433-23 CORD, SPEAKER4-244-254-11 INSTRUCTION, MANUAL (ENGLISH, FRENCH)
(US,CND,UK,AUS)
4-244-254-21 INSTRUCTION, MANUAL(ENGLISH, FRENCH,GERMAN,ITALIAN) (AEP)
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
POWER AMP POWER SUPPLY POWER SWITCHRef. No. Part No. Description Remark Ref. No. Part No. Description Remark
Ver 1.1 2003.06
11
SA-WM500
MEMO
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 revisedpage.
Ver. Date Description of Revision
1.0 2003.03 New
1.1 2003.06 Addition of Australian and Taiwan models. (ENG-03006)
1.2 2004.09 Suffix change of Part No. (Ref. No. 8) and addition of destination.
(SPM-04095)