Sony SA-WD200 User manual

SA-WD200
US Model
Canadian Model
AEP Model
UK Model
E Model
SERVICE MANUAL
ACTIVE SUBWOOFER
Sony Corporation
Home Audio Company
ShinagawaTec Service Manual Production Group
9-873-218-01
2001G1600-1
© 2001.7
Ver 1.0 2001. 07
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 3 ohm loads, from 22 – 200 Hz; rated 250 watts,
minimum RMS power, with no more than 0.8 % total
harmonic distortion from 250 milliwatts to rated
output.
System
Type
Active Subwoofer
Speaker unit
Woofer: 13.5 cm dia. (5 3/8in.), cone type
Continuous RMS output
US, Canadian model (0.8%) : 250 W
AEP, UK model (DIN) : 250 W
Other models (0.8%) : 250 W
Reproduction frequency range
22 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 (ELP plug 6P)
Output jacks
LINE OUT: output pin jack
SPEAKER OUT: output terminals
General
Power requirements
US, Canadian model : 120 V AC, 60 Hz
AEP, UK model : 220 - 230 V AC, 50/60 Hz
Other models : 110 - 120, 220 - 240 V AC, 50/60 Hz
Power consumption
50 W
1 W (Standby mode)
Dimensions
Approx. 165 ×450 ×425 mm
(w/h/d) (6 1/2×17 3/4×16 3/4in.)
Mass
16 kg (35 lb 4 oz)
Supplied accessories
Audio connecting cord
(1 phono plug – 1 phono plug) (1)
Speaker cords (1)
Design and specifications are subject to change without
notice.

2
SA-WD200
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINEWITH
MARK 0ON THE SCHEMATIC DIAGRAMS AND INTHE 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 0SUR 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.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
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 forAC leakage. Check leakage as
described below.
LEAKAGE
TheAC 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 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. 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-operatedAC 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)
SAFETY CHECK-OUT
To Exposed Metal
Parts on Set
0.15 µF1.5 kΩAC
Voltmeter
(0.75V)
Earth Ground
Fig.A. Using an AC voltmeter to check AC leakage.

33
SA-WD200
SECTION 1
DIAGRAMS
1-1. NOTE FOR PRINTEDWIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on PrintedWiring Board:
•X: parts extracted from the component side.
•a:Through hole.
•b: Pattern from the side which enables seeing.
•Indication of transistor
B
These are omitted.
CE
Q
Note on Schematic Diagram:
• 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 Ωand 1/4W or less unless otherwise
specified.
•2: nonflammable resistor
•C: panel designation
•A: B+ Line
•B: B– Line
• Voltages are dc with respect to ground under no-signal
conditions.
• Voltages are taken with aVOM(inputimpedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path
F: AUDIO
• Abbreviation
CND : Canadian model
MY : Malaysia model
SP : Singapore model
• Circuit Boards Location
Note:
The components identi-
fied by mark 0or dotted
linewithmark0arecriti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposantsidentifiéspar
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
INPUT board
INPUT-SELECT board
AC SELECT board (MY, SP
)
POWER SUPPLY
board
LED board
POWER-SW board
CONTROL board
Caution:
Pattern face side: Partsonthepatternfacesideseen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) theparts face are indicated.
•IC Block Diagrams
IC901 STR-F6426S (US, CND)
54321
OSC DRIVE ICONST
START
REG.
T.S.D.
LATCH O.V.P.
DS GNDVCCFB/OCP
COMP.1
COMP.2
54321
OSC DRIVE
START
REG.
T.S.D.
LATCH O.V.P.
DS GNDVCCFB/OCP
COMP.1
COMP.2
IC901 STR-F6676 (AEP,UK, MY,SP)

44
SA-WD200
-12V
REG
ERROR
AMP
+12V
REG
•Signal Path
: audio
T1
D801- 804
AC
IN
D909
D911
D910
D901
D906 D903
T901
IC907
23
IC902
21
IC906
13
RY801
RY701
D402(1/2)
(GREEN)
D402(2/2)
(RED)
Q204
LED
DRIVER
Q205
LED
DRIVER
Q203
RELAY
DRIVER
Q703
RELAY
DRIVER
Q701,702
PROTECT
Q704
AC-OFF
DETECT
Q801
+12V
REG
Q901
FEEDBACK
REG
Q802
-12V
REG
J101
LINE
OUT
IN
CN101
Q302
HPF
Q201
SWITCH
Q301
BOOST
SWITCH
Q202
CURRENT
REGULATOR
+12V
VCC
VCC
VSS
1
4
2
3
S
VCC
D
IC901
SWITCHING
REG
FB/OCP
PC901
+12V
-12V
VP(+40V)
POWER
ON/STANDBY
S801
D701
D919 D920
ICE250A-SW
POWER AMP
(SPEAKERS)
SPEAKER IN
TM101
SPEAKER OUT
R+
C+
L+
R-
C-
L-
R
C
L
IC101(1/2)
AMP
IC102(1/2)
AMP
IC102(2/2)
PHASE INVERTER
IC301(1/2)
PHASE CONTROL
IC301(2/2)
HPF
IC302(1/2)
LPF
IC302(2/2)
AMP
IC304(1/2)
HPF
IC304(2/2)
LPF
IC103(1/2)
BUFFER
IC103(2/2)
BUFFER
IC201(1/2)
AMP
IC201(2/2)
LEVEL DETECT
IC101(2/2)
AC AMP
D201
5
6
7
21
67
57
21
67
21
5
6
711
31 33 5757
3
2
1
NORMAL REVERSE
PHASE
S502 OFF ON
BOOST
S301
OFFAUTO
POWER SAVE
S501
50Hz 200Hz
CUT OFF FREQ.
POWER
ON/STANDBY
50Hz200Hz
RV302
LEVEL
RV301
220-240V
110-120V
S901
AC SELECT
SWITCH
MY, SP
EXCEPT MY, SP
MIN MAX
1-2. BLOCK DIAGRAM

55
SA-WD200
1-3. PRINTEDWIRING BOARD — CONTROL SECTION — • See page 3 for Circuit Boards Location.
IC201
IC102 IC103 IC101
IC304
IC302
IC301
Ref. No. Location
D101 B-3
D102 B-3
D103 B-2
D104 B-2
D105 A-1
D106 B-1
D201 A-4
D202 B-4
D203 B-4
D204 B-4
D205 B-3
IC101 B-2
IC102 B-1
IC103 B-2
IC201 B-4
Q201 B-4
Q202 B-3
Q203 B-4
Q204 B-4
Q205 B-4
•Semiconductor
•Location
•[INPUT BOARD]
Ref. No. Location
IC301 B-9
IC302 B-8
IC304 B-6
Q301 A-8
Q302 B-8
•Semiconductor
•Location
•[CONTROL BOARD]

66
SA-WD200
1-4. SCHEMATIC DIAGRAM —CONTROL SECTION —

77
SA-WD200
1-5. PRINTEDWIRING BOARD —POWER SECTION —•See page 3 for Circuit Boards Location.
(MY,SP)
IC907
IC906
IC902
IC901
AEP,UK,MY,SP
US,CND
US,CND,AEP,UK
US,CND
AEP,UK,MY,SP
Ref. No. Location
D701 F-4
D801 F-4
D802 F-4
D803 F-4
D804 F-4
D805 G-4
D806 G-4
D807 F-3
D901 C-1
D902 E-2
D903 C-3
D904 C-2
D905 D-2
D906 C-2
D907 D-2
D908 D-3
D909 G-1
D910 G-2
•Semiconductor Location
Ref. No. Location
D911 F-1
D919 G-4
D920 G-4
D921 G-4
D922 D-3
IC901 D-3
IC902 F-2
IC906 G-3
IC907 G-3
Q701 G-4
Q702 F-3
Q703 G-4
Q704 F-4
Q801 G-4
Q802 G-4
Q901 C-2

88
SA-WD200
1-6. SCHEMATIC DIAGRAM —POWER SECTION —•See page 3 for IC Block Diagrams.
IC B/D

9
SA-WD200
NOTE:
• -XX, -X mean standardized parts, so they may
have some differences from the original one.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delayshould be anticipatedwhen ordering these
items.
• Themechanical partswithno referencenumber
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
SECTION 2
EXPLODED VIEWS
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
2-1. SA-WD200 (OVERALL SECTION)
#1
#2
#4 #4
#5
#5
#2
#3
#1
not supplied
not supplied
not supplied
14
5
7
9
6
3
2
2
11
11
10
13
3
8
Amp lifier sectio
n
a
a
b
b
12
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1 X-4954-011-1 FRAME ASSY, GRILLE
2 4-210-830-01 CATCHER
3 4-235-831-01 SCREW, ORNAMENT
4 X-4954-010-1 PANEL ASSY, FRONT
5 1-681-570-11 POWER-SW BOARD
6 1-681-795-11 LED BOARD
7 4-236-589-01 KNOB
8 A-4726-994-A CONTROL BOARD, COMPLETE
9 4-235-818-01 COVER, DUCT
10 A-4735-249-A CABINET ASSY, SPEAKER
11 1-544-941-11 SPEAKER (13.5cm)
12 4-236-738-01 BUTTON
13 4-237-747-01 FOOT
#1 7-685-165-01 SCREW +PTP 4X25 TYPE1
#2 7-685-165-19 SCREW +P4X25 TYPE2 NON-SLIT
#3 7-685-164-19 SCREW +P4X20 TYPE2 NON-SLIT
#4 7-685-146-19 SCREW +P3X8 TYPE2 NON-SLIT
#5 7-682-551-09 SCREW +B3X14

10
SA-WD200
2-2. SA-WD200 (AMPLIFIER BLOCK SECTION)
not
supplied
not
supplied
52
53 54
51
56
58 55
57
#7
#7
#7
#7
#6
#7
#7 #7
#7
#
7
#8
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
51 A-4726-992-A POWER SUPPLY BOARD, COMPLETE (US, CND)
51 A-4726-999-A POWER SUPPLY BOARD, COMPLETE (AEP, UK)
51 A-4727-000-A POWER SUPPLY BOARD, COMPLETE (MY, SP)
52 6-700-752-01 IC ICE250A-SW
∗53 3-703-244-00 BUSHING (2104), CORD
054 1-696-570-21 CORD, POWER (UK)
054 1-751-520-11 CORD, POWER (AEP, MY, SP)
054 1-783-820-11 CORD, POWER (US, CND)
55 4-235-820-01 PANEL, REAR (EXCEPT MY, SP)
55 4-235-820-11 PANEL, REAR (MY, SP)
56 1-681-571-11 INPUT-SELECT BOARD
57 A-4726-993-A INPUT BOARD, COMPLETE
58 1-681-567-11 AC SELECT BOARD (MY, SP)
#6 7-682-161-09 SCREW +P4X8
#7 7-685-146-29 SCREW +B3X8 TYPE2 SLIT
#8 7-685-646-79 SCREW +P3X8 TYPE2 NON-SLIT
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportantlenumérospécifié.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
11
SECTION 3
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specifiedinthe diagramsorthe 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
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
• Abbreviation
CND : Canadian model
MY : Malaysia model
SP : Singapore model
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
The components identified by mark 0or
dotted line with mark 0are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
SA-WD200
1-681-567-11 AC SELECT BOARD (MY, SP)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CONNECTOR >
CN911 1-564-687-11 PIN, CONNECTOR 3P
< SWITCH >
S901 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE
(110-120V →220-240V) (MY, SP)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-4726-994-A CONTROL BOARD, COMPLETE
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C301 1-126-964-11 ELECT 10uF 20.00% 50V
C302 1-126-964-11 ELECT 10uF 20.00% 50V
C303 1-131-679-31 FILM 0.01uF 5% 50V
C304 1-131-679-31 FILM 0.01uF 5% 50V
C306 1-131-698-31 FILM 0.33uF 5% 50V
C307 1-131-699-11 FILM 0.39uF 5% 50V
C308 1-131-687-31 FILM 0.039uF 5% 50V
C309 1-136-165-00 FILM 0.1uF 5% 50V
C310 1-136-165-00 FILM 0.1uF 5% 50V
C311 1-131-696-11 FILM 0.22uF 5% 50V
C312 1-136-165-00 FILM 0.1uF 5% 50V
C313 1-136-165-00 FILM 0.1uF 5% 50V
C314 1-131-699-11 FILM 0.39uF 5% 50V
C317 1-131-698-31 FILM 0.33uF 5% 50V
C318 1-131-698-31 FILM 0.33uF 5% 50V
< CONNECTOR >
∗CN301 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
CN302 1-564-718-11 PIN, CONNECTOR (SMALL TYPE) 2P
< IC >
IC301 8-759-909-71 IC BA4558F-E2
IC302 8-759-909-71 IC BA4558F-E2
IC304 8-759-909-71 IC BA4558F-E2
< TRANSISTOR >
Q301 8-729-119-78 TRANSISTOR 2SC2785TP-E
Q302 8-729-119-78 TRANSISTOR 2SC2785TP-E
< RESISTOR >
R303 1-249-433-11 CARBON 22K 5% 1/4W
R304 1-249-421-11 CARBON 2.2K 5% 1/4W F
R305 1-249-437-11 CARBON 47K 5% 1/4W
R306 1-249-424-11 CARBON 3.9K 5% 1/4W F
R307 1-249-425-11 CARBON 4.7K 5% 1/4W F
R308 1-249-425-11 CARBON 4.7K 5% 1/4W F
R309 1-249-421-11 CARBON 2.2K 5% 1/4W F
R311 1-249-431-11 CARBON 15K 5% 1/4W
R318 1-249-425-11 CARBON 4.7K 5% 1/4W F
R319 1-249-425-11 CARBON 4.7K 5% 1/4W F
R320 1-249-429-11 CARBON 10K 5% 1/4W
R321 1-249-431-11 CARBON 15K 5% 1/4W
R322 1-249-424-11 CARBON 3.9K 5% 1/4W F
R323 1-247-887-00 CARBON 220K 5% 1/4W
R324 1-249-417-11 CARBON 1K 5% 1/4W F
R325 1-249-435-11 CARBON 33K 5% 1/4W
R326 1-249-432-11 CARBON 18K 5% 1/4W
< SWITCH >
S301 1-771-632-11 SWITCH, ROTARY (BOOST ON/OFF)
< VARIABLE RESISTOR >
VR301 1-225-826-11 RES, VAR, CARBON 20K (LEVEL MIN → MAX)
VR302 1-227-389-11 RES, VAR CARBON20K/20K (US,CND)
(CUT OFF FREQ. 50Hz → 200Hz)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-4726-993-A INPUT BOARD, COMPLETE
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
C101 1-102-978-00 CERAMIC 220PF 5% 50V
C102 1-102-978-00 CERAMIC 220PF 5% 50V
C103 1-102-978-00 CERAMIC 220PF 5% 50V
C104 1-102-978-00 CERAMIC 220PF 5% 50V
C105 1-126-964-11 ELECT 10uF 20.00% 50V
C106 1-126-964-11 ELECT 10uF 20.00% 50V
C201 1-162-306-11 CAP, CERAMIC 0.01uF 20.00% 16V
C202 1-162-306-11 CAP, CERAMIC 0.01uF 20.00% 16V
C203 1-104-662-81 CAP, ELECT 22uF 20.00% 25V
C204 1-104-661-81 CAP, ELECT 33uF 20.00% 16V
< CONNECTOR >
CN101 1-757-821-11 LEAD (WITH CONNECTOR) (SPEAKER IN)
∗CN102 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
∗CN201 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P
INPUTCONTROL
AC SELECT

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
12
SA-WD200
< DIODE >
D101 8-719-991-33 DIODE 1SS133T-77
D102 8-719-991-33 DIODE 1SS133T-77
D103 8-719-991-33 DIODE 1SS133T-77
D104 8-719-991-33 DIODE 1SS133T-77
D105 8-719-991-33 DIODE 1SS133T-77
D106 8-719-991-33 DIODE 1SS133T-77
D201 8-719-991-33 DIODE 1SS133T-77
D202 8-719-991-33 DIODE 1SS133T-77
D203 8-719-991-33 DIODE 1SS133T-77
D204 8-719-991-33 DIODE 1SS133T-77
D205 8-719-991-33 DIODE 1SS133T-77
< IC >
IC101 8-759-909-71 IC BA4558F-E2
IC102 8-759-909-71 IC BA4558F-E2
IC103 8-759-909-71 IC BA4558F-E2
IC201 8-759-909-71 IC BA4558F-E2
< JACK >
J101 1-815-749-11 JACK, PIN 2P (LINE IN/OUT)
< TRANSISTOR >
Q201 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q202 8-729-119-54 TRANSISTOR 2SA1464-T2Y13
Q203 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q204 8-729-029-40 TRANSISTOR BN1F4M
Q205 8-729-029-40 TRANSISTOR BN1F4M
< RESISTOR >
R101 1-260-107-11 CARBON 4.7K 5% 1/2W
R102 1-260-107-11 CARBON 4.7K 5% 1/2W
R103 1-260-107-11 CARBON 4.7K 5% 1/2W
R104 1-249-421-11 CARBON 2.2K 5% 1/4W
R105 1-249-421-11 CARBON 2.2K 5% 1/4W
R106 1-249-421-11 CARBON 2.2K 5% 1/4W
R107 1-249-429-11 CARBON 10K 5% 1/4W
R108 1-249-429-11 CARBON 10K 5% 1/4W
R109 1-249-429-11 CARBON 10K 5% 1/4W
R110 1-249-429-11 CARBON 10K 5% 1/4W
R111 1-249-429-11 CARBON 10K 5% 1/4W
R112 1-249-429-11 CARBON 10K 5% 1/4W
R113 1-249-427-11 CARBON 6.8K 5% 1/4W
R114 1-249-427-11 CARBON 6.8K 5% 1/4W
R115 1-249-417-11 CARBON 1K 5% 1/4W
R116 1-249-417-11 CARBON 1K 5% 1/4W
R117 1-249-437-11 CARBON 47K 5% 1/4W
R118 1-249-436-11 CARBON 39K 5% 1/4W
R119 1-249-436-11 CARBON 39K 5% 1/4W
R121 1-249-429-11 CARBON 10K 5% 1/4W
R122 1-249-429-11 CARBON 10K 5% 1/4W
R123 1-249-429-11 CARBON 10K 5% 1/4W
R124 1-249-424-11 CARBON 3.9K 5% 1/4W
R201 1-249-431-11 CARBON 15K 5% 1/4W
R202 1-249-433-11 CARBON 22K 5% 1/4W
R203 1-249-435-11 CARBON 33K 5% 1/4W
R204 1-249-429-11 CARBON 10K 5% 1/4W
R205 1-249-417-11 CARBON 1K 5% 1/4W
R206 1-247-895-00 CARBON 470K 5% 1/4W
R207 1-249-441-11 CARBON 100K 5% 1/4W
R208 1-249-417-11 CARBON 1K 5% 1/4W
R209 1-249-429-11 CARBON 10K 5% 1/4W
R210 1-249-429-11 CARBON 10K 5% 1/4W
R211 1-247-903-00 CARBON 1M 5% 1/4W
R212 1-249-430-11 CARBON 12K 5% 1/4W
R213 1-249-441-11 CARBON 100K 5% 1/4W
R214 1-249-429-11 CARBON 10K 5% 1/4W
R215 1-249-416-11 CARBON 820 5% 1/4W
R216 1-249-419-11 CARBON 1.5K 5% 1/4W
R217 1-249-429-11 CARBON 10K 5% 1/4W
R218 1-249-417-11 CARBON 1K 5% 1/4W
R219 1-249-417-11 CARBON 1K 5% 1/4W
< TERMINAL >
TM101 1-537-923-11 TERMINAL BOARD (SPEAKER) (6P)
(SPEAKER OUT R/C/L)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
1-681-571-11 INPUT-SELECT BOARD
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CONNECTOR >
CN501 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P
< SWITCH >
S501 1-570-707-31 SWITCH, SLIDE (POWER SAVE OFF → AUTE)
S502 1-570-707-31 SWITCH, SLIDE
(PHASE NORMAL → REVERSE)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
1-681-795-11 LED BOARD
∗∗∗∗∗∗∗∗∗∗
< CONNECTOR >
∗CN401 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
< DIODE >
D402 8-719-061-31 DIODE SML72420CTH8F
(POWER ON/STANDBY)
< RESISTOR >
R402 1-249-421-11 CARBON 2.2K 5% 1/4W F
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-4726-992-A POWER SUPPLY BOARD, COMPLETE (US, CND)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-4726-999-A POWER SUPPLY BOARD, COMPLETE (AEP, UK)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
A-4727-000-A POWER SUPPLY BOARD, COMPLETE (MY, SP)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
0C2 1-113-925-11 CERAMIC 0.01uF 20.00% 250V
0C3 1-113-924-11 CERAMIC 0.0047uF 20.00% 250V
C701 1-126-934-11 ELECT 220uF 20.00% 10V
C702 1-126-948-11 ELECT 100uF 20.00% 35V
C703 1-126-963-11 ELECT 4.7uF 20.00% 50V
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant lenuméro spécifié.
INPUT INPUT-SELECT LED POWER SUPPLY

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
13
SA-WD200
C805 1-104-666-11 ELECT 220uF 20.00% 25V
C806 1-126-964-11 ELECT 10uF 20.00% 50V
C807 1-126-964-11 ELECT 10uF 20.00% 50V
C808 1-104-666-11 ELECT 220uF 20.00% 25V
C809 1-126-964-11 ELECT 10uF 20.00% 50V
C810 1-126-964-11 ELECT 10uF 20.00% 50V
0C901 1-117-916-11 FILM 0PF 0V
0C902 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(AEP, UK, MY, SP)
0C903 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(AEP, UK, MY, SP)
0C904 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(AEP, UK, MY, SP)
0C905 1-117-916-11 CAP, METALIZED FILM
0PF 0V
0C906 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(US, CND)
0C907 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(US, CND)
0C908 1-113-920-11 CERAMIC 0.0022uF 20.00% 250V
(US, CND)
0C910 1-165-639-11 ELECT 470uF 20% 400V
(AEP, UK, MY, SP)
0C910 1-137-994-11 ELECT 820UF 20% 200V
0C911 1-165-706-91 FILM 0.01uF 3% 630V
0C912 1-126-947-11 ELECT 47uF 20.00% 25V
0C913 1-162-286-31 CERAMIC 220PF 10% 50V
(AEP, UK, MY, SP)
0C913 1-162-290-31 CERAMIC 470PF 10% 50V
(US, CND)
0C914 1-125-893-11 FILM 680PF 3.00% 1.5KV
(AEP, UK, MY, SP)
0C914 1-136-555-11 FILM 0.0022uF 5.00% 630V
(US, CND)
0C915 1-162-290-31 CERAMIC 470PF 10% 50V
(AEP, UK, MY, SP)
0C916 1-137-751-81 FILM 2200PF 3% 800V
C917 1-117-832-11 FILM 4700PF 3.00% 1.5KV
(AEP, UK, MY, SP)
C917 1-136-559-11 FILM 0.0047uF 5.00% 630V
(US, CND)
C918 1-135-516-11 ELECT 3300uF 20% 63V
C919 1-126-951-11 ELECT 470uF 20.00% 35V
C920 1-126-951-11 ELECT 470uF 20.00% 35V
C921 1-136-165-00 FILM 0.1uF 5.00% 50V
C922 1-136-153-00 FILM 0.01uF 5% 50V
C932 1-136-165-00 FILM 0.1uF 5.00% 50V
C933 1-136-165-00 FILM 0.1uF 5.00% 50V
C934 1-126-935-11 ELECT 470uF 20.00% 16V
C935 1-126-935-11 ELECT 470uF 20.00% 16V
C936 1-136-165-00 FILM 0.1uF 5.00% 50V
C937 1-136-165-00 FILM 0.1uF 5.00% 50V
< CONNECTOR >
CN901 1-564-321-00 PIN, CONNECTOR 2P
∗CN902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
∗CN903 1-564-241-11 PIN, CONNECTOR (B4P-VH) 4P
CN904 1-757-829-11 LEAD (WITH CONNECTOR)
CN905 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P
∗CN906 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P
CN907 1-757-828-11 LEAD (WITH CONNECTOR)
CN910 1-757-829-11 LEAD (WITH CONNECTOR)
∗CN912 1-564-187-00 PIN, CONNECTOR
< DIODE >
D701 8-719-911-19 DIODE 1SS133T-72
D801 8-719-200-82 DIODE 1SR139-100
D802 8-719-200-82 DIODE 1SR139-100
D803 8-719-200-82 DIODE 1SR139-100
D804 8-719-200-82 DIODE 1SR139-100
D805 8-719-200-82 DIODE 11ES2
D806 8-719-200-82 DIODE 11ES2
D807 8-719-911-19 DIODE 1SS133T-72
0D901 8-719-084-58 DIODE RBV-406 (AEP, UK, MY, SP)
0D901 8-719-022-92 DIODE RBV-604 (US, CND)
0D902 8-719-080-26 DIODE SARS01V0
0D903 8-719-075-11 DIODE AG01ZV0
0D904 8-719-110-17 DIODE MTZN-T-72-10B
0D905 8-719-079-18 DIODE MTZJ-T-72-20A
0D906 8-719-075-11 DIODE AG01ZV0
0D907 8-719-075-11 DIODE AG01ZV0
0D908 8-719-075-11 DIODE AG01ZV0
D909 8-719-049-98 DIODE FML-G14S (AEP, UK, MY, SP)
D909 8-719-058-38 DIODE FMN-G12S (US, CND)
D910 8-719-064-47 DIODE RN1Z-LF-B1
D911 8-719-064-47 DIODE RN1Z-LF-B1
D919 8-719-200-82 DIODE 11ES2-TA2
D920 8-719-200-82 DIODE 11ES2-TA2
D921 8-719-911-19 DIODE 1SS133T-72
0D922 8-719-043-76 DIODE AK04V0
< EARTH >
EP901 1-537-770-11 TERMINAL BOARD, GROUND
EP902 1-537-770-11 TERMINAL BOARD, GROUND
EP903 1-537-770-11 TERMINAL BOARD, GROUND
< FUSE >
0F901 1-532-504-31 FUSE 4A/250V (AEP, UK, MY, SP)
0F901 1-532-594-11 FUSE, GLASS TUBE 6.3A/25V (US, CND)
0F902 1-532-506-31 FUSE 6.3A/250V (AEP, UK, MY, SP)
0F902 1-576-075-11 FUSE, GLASS TUBE 8A/125V (US, CND)
< FERRITE BEAD >
0FB901 1-412-473-21 INDUCTOR 0uH
< FUSE HOLDER >
FH901 1-533-233-11 HOLDER, FUSE
FH902 1-533-233-11 HOLDER, FUSE
FH903 1-533-233-11 HOLDER, FUSE
FH904 1-533-233-11 HOLDER, FUSE
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportantlenumérospécifié.
POWER SUPPLY

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
14
SA-WD200
< IC >
0IC901 8-749-017-79 IC STR-F6676 (AEP, UK, MY, SP)
0IC901 6-700-162-01 IC STR-F6426S (US, CND)
IC902 8-749-019-49 IC SE040
IC906 8-759-604-39 IC M5F78M12L
IC907 8-759-604-45 IC M5F79M12L
< COIL >
0L901 1-419-612-11 COIL, LINE FILTER
0L902 1-419-612-11 COIL, LINE FILTER
L903 1-419-667-11 INDUCTOR 10uH
L904 1-408-117-00 INDUCTOR 10uH
L905 1-408-117-00 INDUCTOR 10uH
< PHOTO COUPLER >
0PC901 8-749-019-04 PHOTO COUPLER TLP421
< TRANSISTOR >
Q701 8-729-029-86 TRANSISTOR DTC124ESA-TP
Q702 8-729-119-78 TRANSISTOR 2SC2785TP-H
Q703 8-729-178-42 TRANSISTOR 2SC2784-EFP-TP
Q704 8-729-119-78 TRANSISTOR 2SC2785TP-H
Q801 8-729-281-53 TRANSISTOR 2SC1815GR-TPE2
Q802 8-729-231-12 TRANSISTOR 2SA1015TP-O
0Q901 8-729-111-29 TRANSISTOR 2SD1616-TP-K
< RESISTOR >
R701 1-215-869-11 METAL OXIDE 1K 5% 1W
R702 1-247-887-00 CARBON 220K 5% 1/4W
R703 1-249-441-11 CARBON 100K 5% 1/4W
R704 1-249-433-11 CARBON 22K 5% 1/4W
R705 1-249-441-11 CARBON 100K 5% 1/4W
R706 1-249-441-11 CARBON 100K 5% 1/4W
R707 1-249-425-11 CARBON 4.7K 5% 1/4W
R708 1-249-427-11 CARBON 6.8K 5% 1/4W
R803 1-249-421-11 CARBON 2.2K 5% 1/4W
R804 1-249-421-11 CARBON 2.2K 5% 1/4W
0R901 1-202-725-00 SOLID 3.3M 10% 1/2W
0R902 1-202-725-51 RES, SOLID 3.3M 10.00% 1/2W
0R903 1-247-903-00 CARBON 1M 5% 1/4W
0R904 1-215-901-00 METAL OXIDE 33K 5% 2W
0R905 1-247-895-00 CARBON 470K 5% 1/4W
0R906 1-260-083-11 CARBON 47 5% 1/2W
0R907 1-249-429-11 CARBON 10K 5% 1/4W
0R908 1-249-393-11 CARBON 10 5% 1/4W F
0R909 1-249-421-11 CARBON 2.2K 5% 1/4W F
0R910 1-244-317-71 METAL 0.18 5% 2W
(US, CND)
0R911 1-244-398-71 RES, METAL PLATE (AEP, UK, MY, SP)
0R911 1-243-661-71 METAL 0.1 5% 2W
(US, CND)
0R912 1-249-415-11 CARBON 680 5% 1/4W F
0R913 1-249-426-11 CARBON 5.6K 5% 1/4W
R914 1-249-419-11 CARBON 1.5K 5% 1/4W
R915 1-249-417-11 CARBON 1K 5% 1/4W
R916 1-249-420-11 CARBON 1.8K 5% 1/4W
0R917 1-249-381-11 CARBON 1 5% 1/4W F
0R918 1-249-381-11 CARBON 1 5% 1/4W F
< RELAY >
RY701 1-515-920-11 RELAY (24V)
0RY801 1-755-276-11 RELAY, POWER
< TRANSFORMER >
0T1 1-437-234-11 POWER TRANSFORMER (US, CND)
0T1 1-437-235-11 POWER TRANSFORMER (AEP, UK)
0T1 1-437-237-12 POWER TRANSFORMER (MY, SP)
0T901 1-437-232-11 TRANSFORMER, POWER (US, CND)
0T901 1-437-233-11 TRANSFORMER, HIGH-FREQUENCY
(AEP, UK, MY, SP)
< THERMISTOR (POSITIVE) >
THP901 1-803-916-11 THERMISTOR, NTC
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
1-681-570-11 POWER-SW BOARD
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
< CAPACITOR >
0C1 1-113-925-11 CERAMIC 0.01uF 20.00% 250V
< CONNECTOR >
∗CN801 1-770-314-11 PIN, CONNECTOR 2P
< SWITCH >
0S801 1-554-920-11 SWITCH, PUSH (AC POWER) (1 KEY)
(POWER ON/STANDBY)
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
MISCELLANEOUS
∗∗∗∗∗∗∗∗∗∗∗∗∗∗
11 1-544-941-11 SPEAKER (13.5cm)
054 1-696-570-21 CORD, POWER (UK)
054 1-751-520-11 CORD, POWER (AEP, MY, SP)
054 1-783-820-11 CORD, POWER (US, CND)
ACCESSORIES & PACKING MATERIALS
∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗
01-569-008-21 ADAPTOR, CONVERSION 2P (MY, SP)
1-769-329-21 CORD, CONNECTION (PIN-PIN)
1-823-331-11 CORD, CONNECTION (SPEAKER)
3-550-458-00 LABEL, CAUTION, POWER SELECTOR (MY, SP)
4-236-701-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH)
4-236-701-21 MANUAL, INSTRUCTION (AEP)
(GERMAN, SPANISH)
4-236-701-31 MANUAL, INSTRUCTION (AEP)
(DUTCH, SWEDISH)
4-236-701-41 MANUAL, INSTRUCTION (AEP)
(ITALIAN, POLISH)
4-236-701-51 MANUAL, INSTRUCTION (MY,SP)
(SPANISH, CHINESE)
4-236-701-61 MANUAL, INSTRUCTION (AEP)
(PORTUGUESE, RUSSIAN)
4-236-701-71 MANUAL, INSTRUCTION (AEP)
(FINNISH, DANISH)
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque 0sont critiques
pour la sécurité.
Ne les remplacer que par une
pièceportant lenuméro spécifié.
POWER SUPPLY POWER-SW

15
SA-WD200
MEMO

SA-WD200
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 2001.07 New