SA-WMSP2/WMSP4
SERVICE MANUAL
Ver 1.0 2002. 02
• SA-WMSP2 is the sub woofer section in
HT-DDW740.
• SA-WMSP4 is the sub woofer section in
HT-DDW840.
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 6 ohm loads, from 28 – 200 Hz; rated 100
watts (SA-WMSP4) / 50 watts (SA-WMSP2),
minimum RMS power, with no more than 0.8%
total harmonic distortion from 250 milliwatts to
rated output (Models of area code U only).
Speaker system Active subwoofer,
Speaker unit Woofer: 20 cm cone type
Enclosure type Acoustically loaded bass
Continuous RMS power output
(6 ohms, 20 – 250 Hz)
SA-WMSP4 100 W
SA-WMSP2 50 W
Reproduction frequency range
High frequency cut-off frequency
Input LINE IN (input pin jacks)
magnetically shielded
reflex
28Hz – 200 Hz
150 Hz
photo: SA-WMSP4 silver model
SPECIFICATION
Canadian Model
AEP Model
Power requirements
Area code Power requirements
U, CA, MX 120 V AC, 60 Hz
CEL, CEK, SP, MY 230 V AC, 50/60 Hz
AR 220 – 230 V AC, 50/60 Hz
E2/E3 120/220/230 V AC, 50/60 Hz
Power consumption
SA-WMSP4 100 W
SA-WMSP2 50 W
Dimensions (w/h/d) Approx. 272 326 405
Mass
SA-WMSP4 10.0 kg (22 lb 1 oz)
SA-WMSP2 9.0 kg (19 lb 14 oz)
• Abbreviation
AR : Argentin model
CA : Canadian model
CEK : UK model
CEL : AEP model
MX : Mexican model
MY : Malaysia model
SP : Singapore model
U : US model
mm (10 3/4 12 7/8 16
inches) including front
panel
US Model
UK Model
E Model
9-873-478-01
2002B1600-1
© 2002.02
ACTIVE SUBWOOFER
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
SA-WMSP2/WMSP4
SAFETY CHECK-OUT
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 A C leakage. Check leakage as
described below.
LEAKAGE
The AC leaka ge from any exposed metal part to earth g round and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
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. Follo w 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 v oltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-v oltage
scale. The Simpson 250 and Sanwa SH-63Trd are e xamples 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
Ω
1.5k
Earth Ground
AC
voltmeter
(0.75V)
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 IDENTIFÉS 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 PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
2
SECTION 1
DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
SA-WMSP2/WMSP4
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
• b : Pattern from the side which enables seeing.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. p: pF. 50
WV or less are not indicated except for electrolytics and
tantalums.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• All resistors are in Ω and
specified.
• C : panel designation.
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
• 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 10MΩ).
Voltage variations may be noted due to normal preduction
tolerances.
• Signal path.
F : AUDIO
• Abbreviation
AR : Argentin model.
CND : Canadian model.
MX : Mexican model.
MY : Malaysia model.
SP : Singapore model.
1
4
/
W or less unless otherwise
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
3
SA-WMSP2/WMSP4
d
• CIRCUIT BOARD LOCATION
SWITCH board
LED board
INPUT JACK board
MAIN board
POWER TRANS boar
CONTROL board
4
SA-WMSP2/WMSP4
1-1. Printed Wiring Boards
• See page 3 for Circuit Boards Location.
T1
POWER TRANSFORMER
IC301
IC202
IC101
• Semiconductor
Location
Ref. No. Location
D202 E-4
D301 C-1
D302 C-1
D304 D-3
D401 A-3
D402 B-3
D403 C-3
D404 F-3
D405 F-2
D501 C-4
D502 B-1
IC101 F-3
IC202 F-2
IC301 D-1
Q501 D-4
Q502 D-3
Q503 D-4
Q504 D-4
Q505 B-1
55
SA-WMSP2/WMSP4
1-2. Schematic Diagrams
• See page 4 for IC Block Diagrams.
IC B/D
66
NOTE:
• -XX, -X mean standardized parts, so they may
have some differences 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.
2-1. Front Section
SECTION 2
EXPLODED VIEWS
• The mechanical parts with no reference number
in the exploded views are not supplied.
• Accessories and packing materials are giv en in
the last of the electrical parts list.
• Abbreviation
AR : Argentin model
CND : Canadian model
MX : Mexican model
MY : Malaysia model
SP : Singapore model
11
SA-WMSP2/WMSP4
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 pièce portant
le numéro spécifié.
#1
#1
4
3
SP1
#1
2
10
5
Supplied
with RV601
6
8
7
#1
not
supplied
AMP section
9
1
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1 X-4953-515-1 FRAME (SILVER) ASSY, GRILLE (SILVER)
1 X-4953-516-1 FRAME (BLACK) ASSY, GRILLE (BLACK)
2 4-232-530-01 PANEL, FRONT (SILVER)
(WMSP2:UK,AEP,MY,SP,E)
2 4-232-530-21 PANEL, FRONT (SILVER) (WMSP2:US,CND)
2 4-232-530-31 PANEL, FRONT (BLACK) (WMSP2:US)
2 4-232-530-41 PANEL, FRONT (SILVER)
(WMSP4:AR,UK,AEP,MY,SP,E,MX)
2 4-232-530-51 PANEL, FRONT (BLACK) (WMSP4:US)
2 4-232-530-61 PANEL, FRONT (SILVER) (WMSP4:US,CND)
3 4-973-938-81 KNOB (A), PUSH (SILVER)
3 4-973-938-91 KNOB (A), PUSH (BLACK)
4 1-684-031-11 LED BOARD
5 4-232-527-01 KNOB, VOLUME (SILVER)
5 4-232-527-11 KNOB, VOLUME (BLACK)
6 4-998-417-02 EMBLEM (NO.5), SONY
7 4-235-677-01 SCREW (4X20) (TYPE1), +BVTP
8 1-684-030-11 SWITCH BOARD
9 1-684-029-11 CONTROL BOARD
10 4-232-531-01 PLATE, LIGHT GUIDE
11 4-232-534-01 PACKING (DUCT)
SP1 1-529-995-11 SPEAKER (20cm) (WMSP2)
SP1 1-825-004-11 LOUD SPEAKER (WMSP4)
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
7
SA-WMSP2/WMSP4
2-2. Amp Section
57
50
not
supplied
53
#2
57
57
54
56
#1
#3
52
#3
T1
F902
F901
#1
not
supplied
#1
55
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
50 A-4735-752-A SPEAKER CABINET ASSY (SILVER)
(WMSP2:E,US,CND/WMSP4:AR,E,MX,US,CND)
50 A-4735-942-A SPEAKER CABINET ASSY (SILVER)
(WMSP2:UK,AEP,MY,SP/WMSP4:UK,AEP,MY,SP)
50 A-4735-944-A SPEAKER CABINET ASSY (BLACK)
(WMSP2:US/WMSP4:US)
52 1-684-032-11 INPUT JACK BOARD
53 A-4727-932-A MAIN BOARD, COMPLETE (WMSP2)
53 A-4727-938-A MAIN BOARD, COMPLETE (WMSP4)
54 1-684-033-11 POWER TRANS BOARD
0 55 1-769-744-11 CORD, POWER (UK,AEP,MY,SP)
0 55 1-783-528-11 CORD, POWER (TRACKING) (E)
0 55 1-783-820-11 CORD, POWER (US,CND,MX)
0 55 1-783-941-12 CORD, POWER (WMSP4:AR)
* 56 3-703-244-00 BUSHING (2104), CORD
57 4-235-677-01 SCREW (4X20) (TYPE1), +BVTP
0 F901 1-532-463-51 FUSE (T1AL/250V) (WMSP4:AR,UK,AEP,MY,SP)
0 F901 1-532-464-31 FUSE (T2.5AL/250V) (WMSP2:E/WMSP4:E)
0 F901 1-532-500-31 FUSE (T0.63AL/250V) (WMSP2:UK,AEP,MY,SP)
0 F901 1-532-744-11 FUSE, GLASS TUBE (2.5A/125V)
(WMSP2:US,CND/WMSP4:US,CND,MX)
0 F902 1-532-502-51 FUSE (T1.25AL/250V) (WMSP2:E/WMSP4:E)
0 T1 1-437-657-11 POWER TRANSFORMER (WMSP2:E)
0 T1 1-437-658-11 POWER TRANSFORMER
0 T1 1-437-659-11 POWER TRANSFORMER (WMSP2:US,CND)
0 T1 1-437-660-11 POWER TRANSFORMER
0 T1 1-437-661-11 POWER TRANSFORMER (WMSP4:US,CND,MX)
0 T1 1-437-662-11 POWER TRANSFORMER (WMSP4:E)
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#2 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#3 7-685-881-09 SCREW +BVTT 4X8 (S)
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
pièce portant le numéro spécifié.
(WMSP2:UK,AEP,MY,SP)
(WMSP4:AR,UK,AEP,MY,SP)
8
SECTION 3
ELECTRICAL PARTS LIST
SA-WMSP2/WMSP4
CONTROL INPUT JACK
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.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• CAPACITORS:
uF: µF
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
MET AL OXIDE: Metal Oxide-f ilm resistor
F: nonflammable
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1-684-029-11 CONTROL BOARD
***************
< CAPACITOR >
C601 1-126-964-11 ELECT 10uF 20.00% 50V
< CONNECTOR >
CNP602 1-691-765-11 PLUG (MICRO CONNECTOR) 3P
< VARIABLE RESISTOR >
RV601 1-227-364-11 RES, VAR, CARBON 20K (INPUT)
**************************************************************
1-684-032-11 INPUT JACK BOARDB
******************
< JACK >
J101 1-815-025-11 JACK, PIN 1P (INPUT)
< RESISTOR >
• COILS
uH: µH
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
• Abbreviation
AR : Argentin model
CND : Canadian model
MX : Mexican model
MY : Malaysia model
SP : Singapore model
When indicating parts by reference number,
please include the board name.
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 pièce portant
le numéro spécifié.
C106 1-136-169-00 MYLAR 0.22uF 5.00% 50V
C107 1-136-153-00 FILM 0.01uF 5% 50V
C201 1-126-964-11 ELECT 10uF 20.00% 50V
C217 1-128-813-11 CERAMIC 220PF 5% 50V
C301 1-128-813-11 CERAMIC 220PF 5% 50V
C302 1-126-964-11 ELECT 10uF 20.00% 50V
C303 1-104-665-11 ELECT 100uF 20.00% 10V
C304 1-126-968-11 ELECT 100uF 20.00% 50V
C305 1-126-968-11 ELECT 100uF 20.00% 50V
C306 1-126-964-11 ELECT 10uF 20.00% 50V
C307 1-126-967-11 ELECT 47uF 20.00% 50V
C308 1-126-964-11 ELECT 10uF 20.00% 50V
C309 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C310 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C311 1-162-199-31 CERAMIC 10PF 5% 50V
C312 1-128-813-11 CERAMIC 220PF 5% 50V
C313 1-128-813-11 CERAMIC 220PF 5% 50V
C401 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C402 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C403 1-126-974-11 ELECT 3300uF 20.00% 50V
LED MAIN
(WMSP2)
R701 1-249-441-11 CARBON 100K 5% 1/4W
**************************************************************
1-684-031-11 LED BOARD
********
< CONNECTOR >
* CN203 1-564-517-11 PLUG, CONNECTOR 2P
< DIODE >
D201 8-719-058-03 DIODE SEL5423E-TP15 (POWER)
**************************************************************
A-4727-932-A MAIN BOARD, COMPLETE (WMSP2)
A-4727-938-A MAIN BOARD, COMPLETE (WMSP4)
*****************************
< CAPACITOR >
C101 1-128-813-11 CERAMIC 220PF 5% 50V
C102 1-126-964-11 ELECT 10uF 20.00% 50V
C103 1-126-964-11 ELECT 10uF 20.00% 50V
C104 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C105 1-136-165-00 MYLAR 0.1uF 5.00% 50V
C403 1-104-482-11 ELECT 4700uF 20.00% 63V
(WMSP4)
C404 1-126-974-11 ELECT 3300uF 20.00% 50V
(WMSP2)
C404 1-104-482-11 ELECT 4700uF 20.00% 63V
(WMSP4)
C405 1-104-665-11 ELECT 100uF 20.00% 25V
(WMSP2)
C405 1-126-968-11 ELECT 100uF 20.00% 50V
(WMSP4)
C406 1-104-665-11 ELECT 100uF 20.00% 25V
(WMSP2)
C406 1-126-968-11 ELECT 100uF 20.00% 50V
(WMSP4)
C407 1-126-971-11 ELECT 470uF 20.00% 50V
(WMSP4)
C408 1-126-971-11 ELECT 470uF 20.00% 50V
(WMSP4)
C409 1-136-165-00 MYLAR 0.1uF 5.00% 50V
(WMSP4)
9
SA-WMSP2/WMSP4
MAIN
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
C410 1-136-165-00 MYLAR 0.1uF 5.00% 50V
(WMSP4)
C411 1-126-964-11 ELECT 10uF 20.00% 50V
C412 1-126-964-11 ELECT 10uF 20.00% 50V
C501 1-126-963-11 ELECT 4.7uF 20.00% 50V
C502 1-126-949-11 ELECT 220uF 20.00% 35V
R109 1-249-441-11 CARBON 100K 5% 1/4W
R110 1-249-433-11 CARBON 22K 5% 1/4W
R111 1-247-887-00 CARBON 220K 5% 1/4W
R112 1-249-433-11 CARBON 22K 5% 1/4W
R201 1-215-894-11 METAL OXIDE 2.2K 5% 2W
(WMSP2)
C503 1-126-934-11 ELECT 220uF 20.00% 10V
< CONNECTOR >
CN204 1-564-505-11 PLUG, CONNECTOR 2P
CN301 1-564-320-00 PIN, CONNECTOR (B2P-VH) 2P
CN402 1-785-101-11 PIN, CONNECTOR 3P (WMSP2)
CN402 1-785-104-11 PIN, CONNECTOR 6P (WMSP4)
CNP101 1-691-765-11 PLUG (MICRO CONNECTOR) 3P
* CNP102 1-506-945-11 PIN, CONNECTOR 3P
* CNP702 1-506-945-11 PIN, CONNECTOR 3P
< DIODE >
D202 8-719-911-19 DIODE 1SS133T-72
D301 8-719-911-19 DIODE 1SS133T-72
D302 8-719-911-19 DIODE 1SS133T-72
D304 8-719-911-19 DIODE 1SS133T-72
D401 8-719-500-56 DIODE D3SBA20 (WMSP2)
D401 8-719-302-38 DIODE RBV-602-01 (WMSP4)
D402 8-719-024-99 DIODE 11ES2-NTA2B (WMSP4)
D403 8-719-024-99 DIODE 11ES2-NTA2B (WMSP4)
D404 8-719-110-31 DIODE MTZJ-T-72-12B
D405 8-719-110-31 DIODE MTZJ-T-72-12B
D501 8-719-911-19 DIODE 1SS133T-72
D502 8-719-911-19 DIODE 1SS133T-72
< TERMINAL >
* G1 1-537-738-11 TERMINAL, EARTH (WMSP2)
* G1 1-537-738-21 TERMINAL, EARTH (WMSP4)
* G2 1-537-738-11 TERMINAL, EARTH (WMSP2)
* G2 1-537-738-21 TERMINAL, EARTH (WMSP4)
< IC >
IC101 8-759-636-74 IC M5218AP-22
IC202 8-759-636-74 IC M5218AP-22
IC301 6-600-090-01 IC STK404-090S (WMSP2)
IC301 6-600-091-01 IC STK404-130S (WMSP4)
R201 1-215-920-11 METAL OXIDE 3.3K 5% 3W
(WMSP4)
R202 1-249-417-11 CARBON 1K 5% 1/4W F
R301 1-249-425-11 CARBON 4.7K 5% 1/4W F
R302 1-249-437-11 CARBON 47K 5% 1/4W
R303 1-249-413-11 CARBON 470 5% 1/4W F
R304 1-215-886-11 METAL OXIDE 100 5% 2W
R305 1-249-437-11 CARBON 47K 5% 1/4W
R306 1-249-425-11 CARBON 4.7K 5% 1/4W F
R307 1-249-425-11 CARBON 4.7K 5% 1/4W F
0 R308 1-233-352-41 ENCAPSULATED COMPONENT 0.22X2
R309 1-249-409-11 CARBON 220 5% 1/4W F
(WMSP2)
R310 1-249-393-11 CARBON 10 5% 1/4W F
R311 1-215-868-00 METAL OXIDE 680 5% 1W
R312 1-249-433-11 CARBON 22K 5% 1/4W
R313 1-249-429-11 CARBON 10K 5% 1/4W
(WMSP4)
0 R314 1-217-637-00 FUSIBLE 1 5% 1/4W
R315 1-249-437-11 CARBON 47K 5% 1/4W
(WMSP4)
R401 1-215-892-11 METAL OXIDE 1K 5% 2W
R402 1-215-892-11 METAL OXIDE 1K 5% 2W
0 R403 1-217-637-00 FUSIBLE 1 5% 1/4W
(WMSP4)
0 R404 1-217-637-00 FUSIBLE 1 5% 1/4W
(WMSP4)
R500 1-249-421-11 CARBON 2.2K 5% 1/4W F
R501 1-249-429-11 CARBON 10K 5% 1/4W
R502 1-249-437-11 CARBON 47K 5% 1/4W
R503 1-249-441-11 CARBON 100K 5% 1/4W
R504 1-249-441-11 CARBON 100K 5% 1/4W
R505 1-249-433-11 CARBON 22K 5% 1/4W
R506 1-249-433-11 CARBON 22K 5% 1/4W
R507 1-249-425-11 CARBON 4.7K 5% 1/4W F
R508 1-249-417-11 CARBON 1K 5% 1/4W F
< RELAY >
< TRANSISTOR >
Q501 8-729-119-78 TRANSISTOR 2SC2785TP-E
Q502 8-729-178-42 TRANSISTOR 2SC2784-EFP-TP
Q503 8-729-119-78 TRANSISTOR 2SC2785TP-E
Q504 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q505 8-729-119-78 TRANSISTOR 2SC2785TP-E
< RESISTOR >
R102 1-249-441-11 CARBON 100K 5% 1/4W
R105 1-249-441-11 CARBON 100K 5% 1/4W
R106 1-247-895-00 CARBON 470K 5% 1/4W
R107 1-247-887-00 CARBON 220K 5% 1/4W
R108 1-249-429-11 CARBON 10K 5% 1/4W
10
RY301 1-515-920-11 RELAY (24V)
**************************************************************
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
pièce portant le numéro spécifié.
SA-WMSP2/WMSP4
POWER TRANS
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1-684-033-11 POWER TRANS BOARD
1-533-233-11 HOLDER, FUSE
0 C2 1-113-924-11 CERAMIC 0.0047uF 20.00% 250V
CN1 1-564-321-00 PIN, CONNECTOR 2P
* CN2 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
0 S2 1-762-753-11 SWITCH, VOL-SEL (VOLTAGE SELECTOR) (E)
**************************************************************
1-684-030-11 SWITCH BOARD
0 C901 1-113-924-11 CERAMIC 0.0047uF 20.00% 250V
SWITCH
*******************
< CAPACITOR >
< CONNECTOR >
< SWITCH >
*************
< CAPACITOR >
< CONNECTOR >
MISCELLANEOUS
***************
0 15 1-769-744-11 CORD, POWER (UK,AEP,MY,SP)
0 15 1-783-528-11 CORD, POWER (TRACKING) (E)
0 15 1-783-820-11 CORD, POWER (US,CND,MX)
0 15 1-783-941-12 CORD, POWER (AR)
0 F901 1-532-463-51 FUSE (T1AL/250V) (WMSP4:AR,UK,AEP,MY,SP)
0 F901 1-532-464-31 FUSE (T2.5AL/250V) (WMSP2:E/WMSP4:E)
0 F901 1-532-500-31 FUSE (T0.63AL/250V) (WMSP2:UK,AEP,MY,SP)
0 F901 1-532-744-11 FUSE, GLASS TUBE (2.5A/125V)
(WMSP2:US,CND/WMSP4:US,CND,MX)
0 F902 1-532-502-51 FUSE (T1.25AL/250V) (WMSP2:E/WMSP4:E)
SP1 1-529-995-11 SPEAKER (20cm) (WMSP2)
SP1 1-825-004-11 LOUD SPEAKER (WMSP4)
0 T1 1-437-657-11 POWER TRANSFORMER (WMSP2:E)
0 T1 1-437-658-11 POWER TRANSFORMER
(WMSP2:UK,AEP,MY,SP)
0 T1 1-437-659-11 POWER TRANSFORMER (WMSP2:US,CND)
0 T1 1-437-660-11 POWER TRANSFORMER
(WMSP4:AR,UK,AEP,MY,SP)
0 T1 1-437-661-11 POWER TRANSFORMER (WMSP4:US,CND,MX)
0 T1 1-437-662-11 POWER TRANSFORMER (WMSP4:E)
**************************************************************
CN3 1-564-321-00 PIN, CONNECTOR 2P
< SWITCH >
0 S901 1-786-325-11 SWITCH, POWER (POWER)
**************************************************************
ACCESSORIES
************
0 1-569-008-21 ADAPTOR, CONVERSION 2P (E)
0 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (UK)
**************************************************************
**************
HARDWARE LIST
**************
#1 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
#2 7-685-650-79 SCREW +BVTP 3X16 TYPE2 IT-3
#3 7-685-881-09 SCREW +BVTT 4X8 (S)
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
pièce portant le numéro spécifié.
11
SA-WMSP2/WMSP4
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 2002.02 New
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