SERVICE MANUAL
Ver 1.2 2004.09
SA-WM500
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
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.
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
Reproduction frequency range
20 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
Output jacks
LINE OUT: output pin jack
SPEAKER OUT: output terminals
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
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)
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
9-877-136-03
2004I02-1
© 2004.09
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
For other Service and User Manuals, go to www.ManualDepot.com
SA-WM500
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 ............................................. 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
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 PUB-
LISHED 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.
SECTION 1
GENERAL
SA-WM500
This section is extracted from instruction manual.
• Location of controls
POWER
POWER POWER indicator
POWER SAVE
AUTO
OFF
MIN
LEVEL
PHASE
NORMAL REVERSE
CUT OFF FREQ
MAX 50Hz 200Hz
LEVEL PHASE 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 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.
For Schematic Diagrams.
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
• C : panel designation.
W or less unless otherwise specified.
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
LED board
POWER SUPPLY board
POWER SWITCH board
4
SA-WM500
2-2. PRINTED WIRING BOARDS
A
B
C
D
E
F
G
H
I
1 2 3
z
See page 4 for Notes.
z
See page 4 for Circuit Boards Location.
4 5 6 7
8
9 10 11 12
LED BOARD
D302
1
R301
4
R303
R302
D302
1-686-991-
POWER
11
(11)
SP401
SPEAKER
MAIN BOARD
E
Q301
E
BC801
Q302
1
BC502
4
JW047
C804
C803
D805
JW002
C805
C806
C802
1
JW001
BC802
R802
C812
5
C811
D803
D801
D804
D802
POWER AMP BOARD
12
R702
IC701
R706
1
C704 C702
R708
R714
D702
D701
Q701
C705
E
C710
1
BC701
12
C801
JW005
Q801
E
D821
C807
G1
BC401
RY400
JW015
JW016
R400
JW013
JW014
JW006
R800
JW007
Q802
E
C809
JW008
C808
S531
C810
1
JW011
JW009
JW010
JW012
S531
POWER SAVE
OFF
AUTO
POWER SUPPLY BOARD
CN905
5
T202
SUB
TRANSFORMER
RY901
R406
IN
+
OUT
+
JW017
JW018
JW019
12
E
Q533
4
E
R539
Q531
E
5
D531
R531
R533
R532
D532
8
IC503
R538
1
R537
Q404
Q403
E
JW54
Q532
E
C531
JW045
JW024
Q402
E
R402
R403
R404
R405
5 8
C403
E
C401
C402
R503
R511
R501
C503
JW032
R510
R509
R504
R502
C524
R524
JW026
IC501
4
C520
R520
R523
1
5
C521
R521
8
IC502
4
R528
1
-
+
-
+
C522
R522
C501
D506
D505
C502
R508
R512
CN501
1
5
1-686-987-
11
(11)
J501
IN
LINE
OUT
R
L
TM501
SPEAKER
CONTROL BOARD
5
1
C608
1
F12
S601
PHASE
JW053
F11
RV602
LEVE
5
R610
8
R608
C601
JW040
C602
4
IC602
R611
1
C607
C606
BC901
AC IN
RV601
CUT OFF FREQ
5
C604
8
4
IC601
1
C605
R607
JW051
JW052
C901
C603
1-686-988-
11
(11)
BC902
1-686-989-
11
(11)
BC903
1-686-990-
11
(11)
POWER SWITCH BOARD
BC302
C301
T101
MAIN
TRANSFORMER
S301
POWER
1-686-992-
11
(11)
IC501
IC502
IC503
IC601
IC602
IC701
Q301
Q302
Q401
Q402
Q403
Q404
Q531
Q532
Q533
Q701
Q801
Q802 z
Semiconductor
Location
Ref. No.
Location
D505
D506
D531
D532
D701
D702
D703
D801
D301
D302
D400
D401
D501
D502
D503
D504
D802
D803
D804
D805
D821
D822
D901
H-5
H-5
F-3
G-3
B-10
B-10
C-11
D-5
A-3
B-2
D-4
B-3
H-5
H-5
H-5
H-5
D-5
D-5
D-5
B-3
C-5
C-5
E-8
H-3
H-4
G-3
I-9
I-8
B-9
A-3
A-3
F-4
G-4
F-4
F-4
F-3
G-4
G-3
B-11
C-5
D-5
5 5
SA-WM500
Ver 1.1 2003.06
2-3. SCHEMATIC DIAGRAM
z
See page 4 for Notes.
J501
TM501
TERMINAL BOARD
R507
1k
IC701
STK404-140
C701
220p
C702
220p
R701
0.22*2
R702
8.2k
C704
3p
R708
56k
R706
100
1W
R712
1
1/4W
C707
100
100V
C709
100
25V
C708
10
100V
C705
2.2
50V
R705
680
C706
220
25V
D702
1SS133T
R704
56k
C712
0.1
D701
1SS133T
C710
470p
R714
33
C711
10
100V
C703
47
100V
R703
8.2k
R707
1k
BC701
B12B-XH-A
R709
22k
Q701
2SC2785
PROTECTOR
R711
4.7k
D703
1SS133T
D501
1SS133T
D503
1SS133T
R505
4.7k
1/2W
R502
33k
R501
33k
R503
33k
R504
33k
R506
4.7k
1/2W
D502
1SS133T
C520
220p
D504
1SS133T
D505
1SS133T
IC501(1/2)
BA15218
C521
220p
3
2
1
4
R520
4.7k
R509
4.7k
R510
4.7k
R511
4.7k
C503
220p
R523 C523
15k 0.01
R524
22k
C524
0.01
R508
1k
C502
220p
C501
10
35V
R512
100k
D506
1SS133T
IC502(1/2)
BA15218
3
2
4
1
R521
4.7k
IC502(2/2)
BA15218
5
8
6
7
R522
10k
C522
10
35V
R525
33k
R527
4.7k
IC501(2/2)
BA15218
5
8
6
7
R526
10k
R528
680
CN501
B5B-EH
BC601
B5B-EH
C601
0.1
R601
10k
Q532
2SA1175F
C531
22
25V
5
8
D532
1SS133T
IC503(2/2)
BA15218
7
6
D531
1SS133T
R531
470k
Q531
DTC124ES
R533
1M
R532
150k
S531
C532
330
16V
R534
100k
R535
10k
R537
100k
R536
10k
C602
0.1
R602
100k
R603
120k
R604
100k
3
2
IC601(1/2)
BA15218
4
1
R538
1M
3
2
1
4
IC503(1/2)
BA15218
R539
22k
C603
4.7
50V
R605
4.7k
C604
0.1
RV601
20k
R606
4.7k
Q533
R607
220k
DTC124ES
C605
0.1
5
6
IC601(2/2)
BA15218
D301
1SS133T
8
7
R610
4.7k
C606
22
50V
R608
10k
R609
10k
Q302
BNIF4M
Q301
S601
BNIF4M
R713
4.7
1W
R710
1k
22k
R800
56k
C801
10000
71V
C809
10
35V
D821
MTZJ-T-72-12B
D822
MTZJ-T-72-12B
C810
10
35V
Q404
DTC124ES
R406
C403
220
10V
C802
10000
71V
Q801
2SC1815
Q802
2SA1015
D805
RBV602
R803
2.2k
C807
10
50V
C808
10
50V
C805
220
25V
R804
2.2k
C806
220
25V
Q402
2SC2784
R404
100k
R405
22k
C402
330
35V
D802
11ES2
D801
11ES2
D804
11ES2
D803
11ES2
C803
0.1
C804
0.1
R403
100k
Q401
2SC2785
C811
0.1
C812
0.1
R801
10
1/4W
R802
10
1/4W
R402
56k
C401
2.2
35V
R401
12k
D401
1SS133T
R400
1k
1W
D400
1SS133T
CN904
B3B-XH-A
BC401
B2P-VH
SP401
SPEAKER
IC602(1/2)
BA15218
3
2
R611
10k
4
BC502
1
B3(4)B-EH
C607
22
50V RV602
BC301
B4B-EH
10k
C608
4.7
50V
R612
100k
5
6
R303
2.2k
R301
1k
8
IC602(2/2)
BA15218
R302
2.2k
7
D302
SPR-325MVW
POWER
T202
SUB TRANSFORMER
F901
*
*F901
4A/125V
2.5A/250V
US,CND
AEP,MY,SP,UK,AUS
3.15A/250V TW
BC302
2P
BC902
2P
S301
POWER
C301
0.01
C901
0.01
BC901
B2P3-VH
C902
0.01
CN905
B5(6)H-EH
D901
1SS133T
RY901
24V
POWER RLY
T101
MAIN TRANSFORMER
BC903
Q403
2SC2785
RY400
24V
SPK RLY
6 6
SECTION 3
EXPLODED VIEWS
SA-WM500
Ver 1.2
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.
3-1. MAIN SECTION
• 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
#2
#4
#4
4
#2 not supplied
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 not supplied
9
#2
8
1
1
1
not supplied
#2
#4
T202 not supplied
14
5
F901
#2
12
1
not supplied
14
3
14
14
#2
#2
#1
11
not supplied
1
1
T101
10
SP401 not supplied
1
6
15
15
7
#2
#2 not supplied not supplied
6
2
8
9
10
*
11
0 12
0 12
0 12
0 12
6
7
4
5
8
Ref. No.
Part No.
2
3
1
2
3
Description
4-235-677-01 SCREW (4X20) (TYPE1), +BVTP
A-4736-352-A GRILLE (FRAME) ASSY (BLACK)
A-4736-564-A GRILLE (FRAME) ASSY (WOOD)
A-4736-349-A SPEAKER (CABINET) ASSY (BLACK)
A-4736-563-A SPEAKER (CABINET) ASSY (WOOD)
Remark
A-4731-771-A MAIN BOARD, COMPLETE
A-4731-772-A CONTROL BOARD, COMPLETE
4-229-774-01 SCREW, TAPPING, HEXAGON SOCKET
4-235-903-01 SCREW (3.5X20)
4-228-148-21 COVER, REAR (EXCEPT US,CND)
4-228-148-31 COVER, REAR (US,CND)
4-250-465-01 KNOB (VOL)
4-228-141-01 DUCT (A)
3-703-244-00 BUSHING (2104), CORD
1-696-874-11 CORD, POWER (AUS)
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)
16
Ref. No.
Part No.
14
15
*
16
0 F901
0 F901
Description Remark
4-874-614-21 SCREW
4-235-677-01 SCREW +BVTP 4X20 (TYPE1)
3-703-044-26 LABEL, CAUTION (US,CND)
1-532-464-31 FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS)
1-532-465-31 FUSE (T3.15AL/250V) (TW)
0 F901
1-532-746-11 FUSE, GLASS TUBE (4A/125V) (US,CND)
SP401 1-825-344-11 SPEAKER (30cm)
0 T101
1-439-749-11 POWER TRANSFORMER (AEP,SP,MY,UK,AUS)
0 T101
1-439-750-11 POWER TRANSFORMER (US,CND)
0 T101
1-443-026-11 POWER TRANSFORMER (TW)
0 T202
1-439-706-11 SUB POWER TRANSFORMER (US,CND)
0 T202
1-439-707-11 SUB POWER TRANSFORMER
(AEP,SP,MY,UK,AUS)
0 T202
1-443-027-11 SUB POWER TRANSFORMER (TW)
#1
#2
7-685-881-09 SCREW +BVTT 4X8 (S)
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
#3
#4
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 MAIN
SECTION 4
ELECTRICAL PARTS LIST
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
• 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
Ref. No.
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.
Remark Description
LED BOARD
*********
< CONNECTOR > < CONNECTOR >
* BC601 1-564-508-11 PLUG, CONNECTOR 5P
< CAPACITOR >
* BC301 1-564-519-11 PLUG, CONNECTOR 4P
< DIODE >
C601 1-130-495-00 MYLAR
C602 1-130-495-00 MYLAR
C603 1-126-963-11 ELECT
C604 1-130-495-00 MYLAR
C605 1-130-495-00 MYLAR
C606 1-126-965-91 ELECT
C607 1-126-965-91 ELECT
C608 1-126-963-11 ELECT
< IC >
IC601 8-759-943-94 IC BA15218
IC602 8-759-943-94 IC BA15218
< RESISTOR >
0.1uF
0.1uF
4.7uF
0.1uF
0.1uF
22uF
22uF
4.7uF
5%
5%
20%
5%
5%
50V
50V
50V
50V
50V
20% 50V
20% 50V
20% 50V
R601
R602
R603
R604
R605
R610
1-249-429-11 CARBON
1-249-441-11 CARBON
1-247-881-00 CARBON
1-249-441-11 CARBON
1-249-425-11 CARBON
R606 1-249-425-11 CARBON
R607 1-247-887-00 CARBON
R608 1-249-429-11 CARBON
R609 1-249-429-11 CARBON
1-249-425-11 CARBON
10K
100K
120K
100K
4.7K
4.7K
220K
10K
10K
4.7K
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
R611 1-249-429-11 CARBON
R612 1-249-441-11 CARBON
10K
100K
< VARIABLE RESISTOR >
RV601
RV602
1-227-572-11 RES,VAR
1-227-573-11 RES,VAR
< SWITCH >
20K (CUTOFF FREQ)
10K (LEVEL)
1/4W
1/4W
1/4W
1/4W
1/4W F
1/4W F
1/4W
1/4W
1/4W
1/4W F
1/4W
1/4W
S601 1-786-490-11 SWITCH, SLIDE (PHASE)
*****************************************************
* D302 8-719-064-11 DIODE SPR-325MVW (POWER)
< RESISTOR >
R301 1-249-417-11 CARBON
R302 1-249-421-11 CARBON
R303 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
*******************
< 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
C402 1-126-950-11 ELECT
C403 1-126-934-11 ELECT
C501 1-124-247-91 ELECT
C502 1-102-978-00 CERAMIC
2.2uF
330uF
220uF
10uF
220PF
C503
C520
C521
C522
C523
1-102-978-00 CERAMIC
1-102-978-00 CERAMIC
1-102-978-00 CERAMIC
1-124-247-91 ELECT
1-130-483-00 MYLAR
20% 50V
20% 35V
20% 10V
20% 35V
5% 50V
220PF
220PF
220PF
10uF
5%
5%
5%
0.01uF
5%
50V
50V
50V
20% 35V
50V
C524 1-130-483-00 MYLAR
C531 1-128-551-11 ELECT
0.01uF
5%
22uF 20%
50V
25V
C532 1-104-661-91 ELECT 330uF 20% 16V
C801 1-109-932-13 ELECT(BLOCK) 10000uF 20% 71V
C802 1-109-932-13 ELECT(BLOCK) 10000uF 20% 71V
C803 1-130-777-00 MYLAR
C804 1-130-777-00 MYLAR
C805 1-104-666-11 ELECT
C806 1-104-666-11 ELECT
C807 1-126-964-11 ELECT
0.1uF
0.1uF
220uF
220uF
10uF
10%
10%
20%
20%
20%
100V
100V
25V
25V
50V
C808 1-126-964-11 ELECT
C809 1-124-247-91 ELECT
C810 1-124-247-91 ELECT
10uF
10uF
10uF
20% 50V
20% 35V
20% 35V
8
Ref. No.
Part No.
Description
C811 1-136-165-00 FILM
C812 1-136-165-00 FILM
< DIODE >
0.1uF
0.1uF
D301 8-719-991-33 DIODE 1SS133T-77
D400 8-719-991-33 DIODE 1SS133T-77
D401 8-719-991-33 DIODE 1SS133T-77
D501 8-719-991-33 DIODE 1SS133T-77
D502 8-719-991-33 DIODE 1SS133T-77
D503 8-719-991-33 DIODE 1SS133T-77
D504 8-719-991-33 DIODE 1SS133T-77
D505 8-719-991-33 DIODE 1SS133T-77
D506 8-719-991-33 DIODE 1SS133T-77
D531 8-719-991-33 DIODE 1SS133T-77
D532 8-719-991-33 DIODE 1SS133T-77
D801 8-719-024-99 DIODE 11ES2-NTA2B
D802 8-719-024-99 DIODE 11ES2-NTA2B
D803 8-719-024-99 DIODE 11ES2-NTA2B
D804 8-719-024-99 DIODE 11ES2-NTA2B
D805 8-719-072-05 DIODE RBV-602LF-A
D821 8-719-110-31 DIODE RD12ESB2
D822 8-719-110-31 DIODE RD12ESB2
< TERMINAL >
1-537-738-21 TERMINAL, EARTH * G1
< IC >
IC501 6-704-502-01 IC NJM022D
IC502 6-704-502-01 IC NJM022D
IC503 6-704-502-01 IC NJM022D
5%
5%
J501
< JACK >
1-770-157-21 JACK, PIN 2P (LINE)
< TRANSISTOR >
Q301 8-729-900-63 TRANSISTOR DTA124ES
Q302 8-729-900-63 TRANSISTOR DTA124ES
Q401 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q402 8-729-178-42 TRANSISTOR 2SC2784-F
Q403 8-729-119-78 TRANSISTOR 2SC2785-HFE
Q404 8-729-029-86 TRANSISTOR DTC124ESA
Q531 8-729-029-86 TRANSISTOR DTC124ESA
Q532 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q533 8-729-029-86 TRANSISTOR DTC124ESA
Q801 8-729-281-53 TRANSISTOR 2SC1815-GR
Q802 8-729-201-53 TRANSISTOR 2SA1015-GR
< RESISTOR >
0 R400 1-215-869-11 METAL OXIDE 1K
R401 1-249-430-11 CARBON 12K
R402 1-249-438-11 CARBON
R403 1-249-441-11 CARBON
R404 1-249-441-11 CARBON
56K
100K
100K
R405 1-249-433-11 CARBON
R406 1-249-433-11 CARBON
R501 1-249-435-11 CARBON
R502 1-249-435-11 CARBON
R503 1-249-435-11 CARBON
R504 1-249-435-11 CARBON
R505 1-260-107-11 CARBON
22K
22K
33K
33K
33K
33K
4.7K
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
1W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/2W
Remark
50V
50V
SA-WM500
MAIN
Ref. No.
Part No.
Description
R506 1-260-107-11 CARBON
R507 1-249-417-11 CARBON
R508 1-249-417-11 CARBON
POWER AMP
4.7K
1K
1K
5%
5%
5%
Remark
1/2W
1/4W F
1/4W F
R509 1-249-425-11 CARBON
R510 1-249-425-11 CARBON
R511 1-249-425-11 CARBON
R512 1-249-441-11 CARBON
R520 1-249-425-11 CARBON
R521 1-249-425-11 CARBON
R522 1-249-429-11 CARBON
R523 1-249-431-11 CARBON
R524 1-249-433-11 CARBON
R525 1-249-435-11 CARBON
R526 1-249-429-11 CARBON
R527 1-249-425-11 CARBON
R528 1-249-415-11 CARBON
R531 1-247-895-00 CARBON
R532 1-247-883-00 CARBON
R533 1-247-903-00 CARBON
R534 1-249-441-11 CARBON
R535 1-249-429-11 CARBON
R536 1-249-429-11 CARBON
R537 1-249-441-11 CARBON
R538 1-247-903-00 CARBON
R539 1-249-433-11 CARBON
R800 1-249-438-11 CARBON
0 R801 1-212-857-00 FUSIBLE
0 R802 1-212-857-00 FUSIBLE
R803 1-249-421-11 CARBON
R804 1-249-421-11 CARBON
< RELAY >
RY400 1-515-920-11 RELAY (24V)
1M
22K
56K
10
10
2.2K
2.2K
< SWITCH >
S531 1-786-490-11 SWITCH, SLIDE (POWER SAVE)
< TERMINAL >
5%
5%
5%
5%
5%
5%
5%
10K
4.7K
680
470K
150K
1M
100K
10K
10K
100K
4.7K
4.7K
4.7K
100K
4.7K
4.7K
10K
15K
22K
33K
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
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
C702 1-102-978-00 CERAMIC
C703 1-128-562-11 ELECT
C704 1-102-936-00 CERAMIC
C705 1-126-961-11 ELECT
220PF
220PF
47uF
3.0PF
2.2uF
5%
5%
50V
50V
20% 100V
+-0.25PF50V
20% 50V
1/4W
1/4W F
1/4W F
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W F
1/4W F
1/4W F
1/4W
1/4W F
1/4W F
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W F
1/4W F
C706 1-104-666-11 ELECT
C707 1-128-563-11 ELECT
C708 1-128-582-11 ELECT
220uF
100uF
10uF
20% 25V
20% 100V
20% 100V
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.
9
SA-WM500
Ver 1.1 2003.06
POWER AMP POWER SUPPLY POWER SWITCH
Ref. No.
Part No.
Description
C709 1-104-665-11 ELECT
C710 1-102-824-00 CERAMIC
100uF
470PF
Remark Ref. No.
Part No.
20% 25V
5% 50V
Description
POWER SWITCH BOARD
******************
< CONNECTOR>
Remark
C711 1-128-582-11 ELECT
C712 1-130-777-00 MYLAR
10uF
0.1uF
20% 100V
10% 100V
< DIODE >
* BC302 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
< CAPACITOR >
D701 8-719-991-33 DIODE 1SS133T-77
D702 8-719-991-33 DIODE 1SS133T-77
D703 8-719-991-33 DIODE 1SS133T-77
0 C301 1-113-925-11 CERAMIC
< SWITCH >
0.01uF
20% 250V
< FUSE HOLDER >
F11
F12
1-533-233-11 FUSE HOLDER
1-533-233-11 FUSE HOLDER
< TRANSISTOR >
0 S301 1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY) (POWER)
******************************************************
MISCELLANEOUS
*************
Q701 8-729-119-78 TRANSISTOR 2SC2785-HFE
< RESISTOR >
0 R701 1-234-182-11 ENCAPSULATED COMPONENT
R702 1-216-110-11 CARBON 8.2K
5%
R703 1-216-110-11 CARBON
R704 1-249-438-11 CARBON
R705 1-249-415-11 CARBON
8.2K
56K
680
5%
5%
5%
R706 1-215-886-11 METAL OXIDE 100
R707 1-249-417-11 CARBON 1K
R708 1-249-438-11 CARBON
R709 1-249-433-11 CARBON
R710 1-249-417-11 CARBON
56K
22K
1K
R711 1-249-425-11 CARBON 4.7K
0 R712 1-202-972-61 FUSIBLE 1
R713 1-216-357-00 METAL OXIDE 4.7
R714 1-249-399-11 CARBON 33
5%
5%
5%
5%
5%
5%
5%
5%
5%
1/2W
1/2W
1/4W
1/4W F
2W
1/4W F
1/4W
1/4W
1/4W F
1/4W F
1/4W
1W
1/4W
*****************************************************
0 12
0 12
0 12
0 12
0 F901
1-696-874-11 CORD, POWER (AUS)
1-777-071-13 CORD, POWER (AEP,MY,SP,UK)
1-783-532-11 CORD, POWER (US,CND)
1-783-820-11 CORD, POWER (TW)
1-532-464-31 FUSE (T2.5AL/250V) (AEP,MY,SP,UK,AUS)
0 F901
0 F901
1-532-465-31 FUSE (T3.15AL/250V) (TW)
1-532-746-11 FUSE, GLASS TUBE (4A/125V) (US,CND)
SP401 1-825-344-11 SPEAKER (30cm)
0 T101
0 T101
1-443-026-11 POWER TRANSFORMER (TW)
1-439-749-11 POWER TRANSFORMER (AEP,SP,MY,UK,AUS)
0 T101
0 T202
0 T202
0 T202
1-439-750-11 POWER TRANSFORMER (US,CND)
1-443-027-11 SUB POWER TRANSFORMER (TW)
1-439-706-11 SUB POWER TRANSFORMER (US,CND)
1-439-707-11 SUB POWER TRANSFORMER
(AEP,SP,MY,UK,AUS)
*****************************************************
ACCESSORIES
***********
POWER SUPPLY BOARD
*****************
< CONNECTOR>
0 1-569-008-12 ADAPTOR, CONVERSION 2P (AUS)
1-751-598-53 CORD, CONNECTION (PIN-PIN)
1-769-433-23 CORD, SPEAKER
4-244-254-11 INSTRUCTION, MANUAL (ENGLISH, FRENCH)
(US,CND,UK,AUS)
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 >
0 C901 1-113-925-11 CERAMIC
0 C902 1-113-925-11 CERAMIC
< DIODE >
0.01uF
0.01uF
D901 8-719-991-33 DIODE 1SS133T-77
< IC >
20%
20%
250V
250V
IC701 6-600-182-01 IC STK-404-140S
<RELAY >
0 RY901 1-755-458-11 RELAY
*****************************************************
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
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.
10
MEMO
SA-WM500
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.
1.0
1.1
1.2
Date
2003.03
2003.06
2004.09
Description of Revision
New
Addition of Australian and Taiwan models.
(ENG-03006)
Suffix change of Part No. (Ref. No. 8) and addition of destination.
(SPM-04095)
