Sony SA-VE155 User manual

1
Ver 1.0 2004. 05
SERVICE MANUAL
AEP Model
UK Model
E Model
SS-MS155 (front, center and surround speakers)
Speaker system Full range, magnetically
shielded
Speaker units 7 cm, cone type
Enclosure type Closed type
Rated impedance 8 ohms
Power handling capacity
Maximum input power: 100 W
Sensitivity level 83 dB (1 W, 1 m)
Frequency range 120 Hz - 20,000 Hz
Dimensions (w/h/d) Approx. 91 ×96 ×102 mm,
including front grille
Mass Approx. 650 g each
SPECIFICATIONS
SA-WMS155 (subwoofer)
Speaker system Active subwoofer,
magnetically shielded
Speaker unit Woofer: 16 cm, cone type
Enclosure type Bass refl ex
Reproduction frequency range
32 Hz - 200 Hz
Continuous RMS power output
55 W (4 ohms, 100 Hz,
10 % THD)
Input
LINE IN (input pin jack)
General
Power requirements 220 - 240 V AC, 50/60 Hz
Power consumptions 45 W
Dimensions (w/h/d) E model:
Approx. 210 ×355 ×335
mm
AEP, UK model:
Approx. 210 ×355 ×330
mm
Mass Approx. 8 kg
• SA-VE155 consists of the following models respectively.
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-877-869-01
2004E04-1
© 2004. 05
MICRO SATELLITE SPEAKER SYSTEM
SA-VE155/WMS155/
SS-MS155
SUBWOOFER SA-WMS155
FRONT, CENTER AND
SURROUND SPEAKER SS-MS155
SA-WMS155 SS-MS155
Supplied accessories
Foot pads (20)
Audio connecting cord (1)
Speaker connecting cords, 10 m (2)
Speaker connecting cords, 3.5 m (3)
Design and specifi cations are subject to change
without notice.

2
SA-VE155/WMS155/SS-MS155
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PA RT NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
•UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
•Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
•Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
•Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 3
2. DIAGRAMS
2-1. Note for Printed Wiring Boards and
Schematic Diagrams ............................................................ 3
2-2. Circuit Boards Location ...................................................... 3
2-3. Printed Wiring Boards (SA-WMS155) ............................... 4
2-4. Schematic Diagram (SA-WMS155) ................................... 5
2-5. IC Block Diagram ............................................................... 6
3. EXPLODED VIEWS .......................................................... 7
4. ELECTRICAL PARTS LIST ........................................... 8

33
SA-VE155/WMS155/SS-MS155
SA-VE155/WMS155/SS-MS155
2-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
2-2. CIRCUIT BOARDS LOCATION
SECTION 2
DIAGRAMS
SECTION 1
GENERAL
LOCATION OF CONTROL
This section is extracted
from instruction manual.
English
WARNING
To prevent fire or shock hazard, do not expose the
unit to rain or moisture.
To prevent fire, do not cover the ventilation of the apparatus
with news papers, table-cloths, curtains, etc. And don’t place
lighted candles on the apparatus.
To prevent fire or shock hazard, do not place objects filled with
liquids, such as vases, on the apparatus.
To avoid electrical shock, do not open the cabinet. Refer
servicing to qualified personnel only.
Do not install the appliance in a confined space, such as a
bookcase or built-in cabinet.
About this manual
The SA-VE155 is a 5.1 channel speaker system consisting of
two front speakers, one center speaker, two surround speakers,
and one subwoofer. It supports Sony Digital Cinema Sound,
Dolby* Pro Logic, and Dolby Digital etc., and is thus geared
towards the enjoyment of movies.
* “Dolby” and the double-D symbol are trademarks of Dolby
Laboratories.
Precautions
On safety
• Before operating the system, be sure that the operating
voltage of the system is identical with that of your local
power supply.
• The unit is not disconnected from the AC power source
(mains) as long as it is connected to the wall outlet, even if
the unit itself has been turned off.
• Unplug the system from the wall outlet if it is not to be used
for an extended period of time. To disconnect the cord, pull
the cord by grasping the plug. Never pull the cord itself.
• Should any liquid or solid object fall into the system, unplug
the system’s power cord and have the system checked by
qualified personnel before operating it any further.
• AC power cord must be changed only at the qualified service
shop.
On operation
• Do not drive the speaker system with a continuous wattage
exceeding the maximum input power of the system.
• If the polarity of the speaker connections are not correct,
the bass tones will be weak and the position of the various
instruments obscure.
• Contact between bare speaker wires at the speaker terminals
may result in a short circuit.
• Before connecting, turn off the amplifier to avoid damaging
the speaker system.
• The speaker grille cannot be removed. Do not attempt to
remove the grille on the speaker system. If you try to remove
it, you may damage the speaker.
• The volume level should not be turned up to the point of
distortion.
If you encounter color irregularity on a
nearby TV screen
This speaker system is magnetically shielded to allow it to be
installed near a TV set. However, color irregularities may still
be observed on certain types of TV sets.
If color irregularity is observed...
cTurn off the TV set, then turn it on again after 15 to 30
minutes.
If color irregularity is observed again...
cPlace the speakers further away from the TV set.
If howling occurs
Reposition the speakers or turn down the volume on the
amplifier.
On placement
• Do not set the speakers in an inclined position.
• Do not place the speakers in locations that are:
—Extremely hot or cold
—Dusty or dirty
—Very humid
—Subject to vibrations
—Subject to direct sunlight
• Use caution when placing the speaker on a specially
treated (waxed, oiled, polished, etc.) floor, as staining or
discoloration may result.
On cleaning
Clean the speaker cabinets with a soft cloth lightly moistened
with a mild detergent solution or water. Do not use any type
of abrasive pad, scouring powder or solvent such as alcohol or
benzine.
If you have any questions or problems concerning your speaker
system, please consult your nearest Sony dealer.
Hooking up the system
Connect the speaker system to the speaker output terminals of
an amplifier (A).
Make sure power to all components (included the subwoofer)
is turned off before starting the hook-up.
Notes (B)
• Make sure the plus (+) and the minus (–) terminals on the
speakers are matched to the corresponding plus (+) and
minus (–) terminals on the amplifier.
• Be sure to tighten the screws of the speaker terminals
securely as loose screws may become a source of noise.
• Make sure all connections are firm. Contact between bare
speaker wires at the speaker terminals may cause a short
circuit.
• For details regarding the connections on the amplifier side,
refer to the manual that was provided with your amplifier.
Tip
Black or black striped wires are minus (–) in polarity, and
should be connected to the minus (–) speaker terminals.
A
eEEe
Ee
LINE IN
WOOFER OUT
FRONT
CENTER
SURROUND
R
R
L
L
Ee
Ee
Ee
Ee
Ee
Front (Right)
Avant (droite)
Center
Centre
Subwoofer
Caisson de grave
Front (Left)
Avant (gauche)
Surround
(Right)
Effet surround
(droite)
Surround
(Left)
Effet surround
(gauche)
Ampli er
Ampli cateur
3.5m
3,5m
3.5m
3,5m
3.5m
3,5m
10m 10m
E
e
Ee
E
e
E
e
B
Positioning the speakers
Location of each speaker (C)
Each speaker should face the listening position. Better
surround effect will result if all speakers are set at the same
distance from the listening position.
Place the front speakers at a suitable distance to the left and
right of the television.
Place the subwoofer on either side of the television.
Place the center speaker on the top-center of the TV set.
The placement of surround speakers greatly depends on the
configuration of the room. The surround speakers may be
placed on both sides of the listening position Aor behind the
listening position B.
Setting the speakers
To prevent speaker vibration or movement while listening,
attach the supplied foot pads to the bottom four corners of the
front speakers, center speaker and surround speakers (D).
Setting the center speaker (E)
Set the center speaker firmly on top of the TV set, making sure
it is completely level.
Setting the speakers using the optional speaker
stands (F)
For greater flexibility in the positioning of the speakers, use the
optional WS-FV11 or WS-WV10D speaker stand (available
only in certain countries).
To hang the front, center and surround speakers
with a hook (not supplied) on the wall (G)
You are responsible for the proper selection and use of
mounting hardware that you purchase at hardware stores, and
for the proper and safe mounting of the speakers.
Tip
The height of the front speakers should be adjusted to about the
center of the TV screen (H).
Setting the amplifier
When connecting to an amplifier with internal multi channel
decoders (Dolby Digital, DTS**, etc.), you should use the
setup menus for the amplifier to specify the parameters of your
speaker system.
See the table below for the proper settings. For details on the
setting procedure, refer to the manual that was provided with
your amplifier.
Speaker setup
For Set to
Front speakers SMALL
Center speaker SMALL
Surround speakers SMALL
Subwoofer ON (or YES)
If you use the amplifier with adjustable crossover frequency,
it is recommended to select 150 Hz (or close to this figure) as
the crossover frequency for your front, center and surround
speakers.
** “DTS” and “DTS Digital Surround” are registered
trademarks of Digital Theater Systems, Inc.
Listening to the sound (I)
First, turn down the volume on the amplifier. The volume
should be set to minimum before you begin playing the
program source.
1 Turn on the amplifier and select the program
source.
2 Press POWER on the subwoofer.
The POWER indicator on the subwoofer
lights up green.
3 Play the program source.
Adjusting the subwoofer (I)
Rotate LEVEL to adjust the volume.
Set the volume level to best suit your preference
according to the program source.
Notes
• Some amplifier functions for enhancing the sound may cause
distortion in the subwoofer. If such distortion occurs, turn off
those functions.
• To enjoy high-quality sound, do not turn the subwoofer
volume too high.
Troubleshooting
Should you encounter a problem with your speaker system,
check the following list and take the indicated measures. If the
problem persists, consult your nearest Sony dealer.
There is no sound from the speaker system.
• Make sure all the connections have been correctly
made.
• Make sure the volume on the amplifier has been
turned up properly.
• Make sure the program source selector on the
amplifier is set to the proper source.
• Check if headphones are connected. If they are,
disconnect them.
There is distortion in the subwoofer sound
output.
• Check if any sound-enhancing functions have been
activated on the amplifier. If they have, turn them
off.
There is hum or noise in the speaker output.
• Make sure all the connections have been correctly
made.
• Make sure none of the audio components are
positioned too close to the TV set.
The sound has suddenly stopped.
• Make sure all the connections have been correctly
made. Contact between bare speaker wires at the
speaker terminals may cause a short circuit.
HF
WS-WV10D
(for front, center and surround speakers)
(pour les enceintes avant, centrale et ‡ effet
surround)
WS-FV11
E
Foot pads
Ta mpons
autocollants
GHook
Crochet
I
POWER indicator
Voyant POWER
LINE IN
LEVEL
POWER
C
Front (Right)
Avant (droite)
Center
Centre Subwoofer
Caisson de grave
Surround (Right)
Effet surround (droite)
Front (Left)
Avant
(gauche)
Surround (Left)
Effet surround (gauche)
AA
BB
D
Foot pads
Ta mpons autocollants
Note (Singaporean model only)
Protection circuit is contained in the satellite speakers. If the
speakers are overdriven for certain minutes, the protection
circuit will automatically reduce the sound volume. In the case,
stop the program source for 2-3 minutes. Before playing the
source again, turn down the volume level of the amplifier.
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For schematic diagrams.
Note:
•All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•f: internal component.
•C: panel designation.
For printed wiring boards.
Note:
•X: parts extracted from the component side.
•Y: 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
(detuned) conditions.
no mark : Power on
•Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Signal path.
F: AUDIO
Note: The components identified by mark 0or dotted line
with mark 0are critical for safety.
Replace only with part number specified.
TRANSFOMER boar
d
POWER board
CONTROL board
POWER SWITCH board
LED board

44
SA-VE155/WMS155/SS-MS155
SA-VE155/WMS155/SS-MS155
1
A
B
C
D
E
F
G
H
I
J
234567891011 12 13 14
WHT WHT
RED
C813
C614
CN802
CN803
AC IN
BC301
D301
D301
(POWER)
C804
J21
J24
R620
Q604
Q603
Q602
E MODEL
E MODEL
R614
R616
C612
R602
R613
R603
C518
VR501
SP1
SPEAKER
4Ω
LEVEL
S801
POWER
J501
LINE
IN
CN501
WHT
BLK
WHT
RED
J26
J25
RED
BLK
R618 R804
R802
BC601
R615
RED
BLU
BRN
RED
WHT
1-862-214- 11
1-862-217- 11
1-862-216- 11
1-862-218- 11
1-862-215- 11
C803
C810
S801BC802
C808
C806
Q801
Q802 R803
R801
Q605
D803 D802
C805
C807
C602
C607
C801
J16
CN301
J15
D801
R605
J23
J22 Q601
C613
R610
C611
J10
J8
J7
C802
J11 J19
RLY601
J12
CN601
C608
J13
BLU BRN
TH601
R601
R511
R510
J6
J5
IC502
IC501
C512
R509
R506
R508
R512
R504
R507
R501
J501
R503
C601
Q606
C603
R604
IC601
J20
C501
C508
C507
C502
R502
C504
R505
C506
J4
J2
C511
C503
C517
C505
J1
C509
C510
C516
C513
C514
J3
C606
J17
J14
C610
J8
J7
R619
R301
R608
R609
D602
D601 C604
C605
C809
C815 R607
BC801
D603
C814 RED 1
2
2
10
14
1
15
1
2
1
121
2
1
3
5
1
2
13
WHT
RED
WHT WHT
F801
CN801
T801
31
LED BOARD
TRANSFORMER BOARD POWER BOARD
CONTROL BOARD
POWER SWITCH BOARD
8
5
1
4
1
4
8
4
1
5
2-3. PRINTED WIRING BOARDS (SA-WMS155) • Refer to page 3 for Circuit Boards Location. : Uses unleaded solder.
D301 B-2
D601 I-9
D602 I-9
D603 J-8
D801 I-7
•Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location
D802 D-9
D803 D-8
IC501 H-12
IC502 G-12
IC601 F-6
Q601 G-9
Q602 D-8
Q603 D-8
Ref. No. Location
Q604 D-7
Q605 E-8
Q606 E-8
Q801 E-9
Q802 E-8

55
SA-VE155/WMS155/SS-MS155
SA-VE155/WMS155/SS-MS155
2-4. SCHEMATIC DIAGRAM (SA-WMS155) • Refer to page 6 for IC Block Diagram.
IC B/D
CN501
C502
C512
C601
C612
C801
C802
C813
R605
R607
R801
R802 C605
C610
C613
C805
C806
C807
C808
CN301
CN601
J501
C810
CN802
C504C505 C513C514
C501
R506 R507
R501
R508 R511
R509 R512
R504
R502 R505
C614
C803
C804
C809
C608
R604
R301
R601
R803
R804
R614
R610
R616
R618
R613
R602
R603
R606
R608
R609
R619
R620
C510 C516 C517
C507
C509
C607
C814
C815
C602
C508
VR501
SW801
IC501(1/2)
C503
R503 C506
IC502(2/2)
C518
IC501(2/2)
C511
IC502(1/2)
D803
D802
BC601
Q604 Q603
Q605
D601
Q606
C604
C611
D602
C606
BC301 SP1
D801
RLY601
C603
Q601
D603
IC601
Q801
Q802
D301
T801
R510
BC802 CN803 F801
TH601
R615
Q602
CN801
BC801

66
SA-VE155/WMS155/SS-MS155
SA-VE155/WMS155/SS-MS155
IC601 TDA7296 (POWER Board)
2-5. IC BLOCK DIAGRAM
1 7 13 14 158 92 3 4 5 11 12106
MOS GAIN &
LEVEL SHIFTING
STAGE
BIPOLAR
TRANSCONDACTANCE
INPUT STAGE
MOS
OUTPUT
STAGE
SHORT
CIRCUIT
PROTECTION
BOOST-
STRAP
STANDBY/
MUTE
STBY-GND
-IN
+IN
SUR
NC
BOOTSTR
+VS(SIG)
-VS(SIG)
STBY
MUTE
NC NC
+VS(POW)
-VS(POW)
OUT
THERMAL
SHUTDOWN

7
SA-VE155/WMS155/SS-MS155
SECTION 3
EXPLODED VIEWS
Ref. No. Part No. Description Remark
SA-WMS155
Ref. No. Part No. Description Remark
NOTE:
•The mechanical parts with no reference
number in the exploded views are not supplied.
•Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
•-XX and -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
•Accessories are given in the last of this
parts list.
RR
1X-4956-464-1 GRILLE ASSY
2A-1067-893-A POWER BOARD, COMPLETE (SA-WMS155:E)
2A-4752-980-A POWER BOARD, COMPLETE
(SA-WMS155:AEP,UK)
031-696-570-11 CORD, POWER (SA-WMS155:UK)
031-769-744-52 CORD, POWER (SA-WMS155:AEP,E)
44-973-938-01 KNOB (A), PUSH
52-021-063-01 KNOB (VOL)
64-255-554-01 FOOT
74-238-407-12 SCREW (1) (4X20), +BV TAPPING
87-682-950-09 SCREW +PSW 3X12
*93-703-244-21 BUSHING (2104), CORD
10 7-685-660-79 SCREW +BVTP 4X10 TYPE2 IT-3
11 7-685-647-79 SCREW +BVTP 3X10 TYPE2 IT-3
12 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
13 7-682-903-11 SCREW +PWH 3X6
14 7-682-147-01 SCREW +P 3X6
15 A-1067-011-A SYSTEM (MS) ASSY (SS-MS155:E)
15 A-4715-730-A SYSTEM (MS) ASSY (SS-MS155:AEP,UK)
0F801 1-532-389-51 FUSE (T0.5AL/250V)
SP1 1-825-843-11 SPEAKER (16cm) (WOOFER)
0T801 1-443-372-11 TRANSFORMER, POWER
The components identified by
mark 0or dotted line with mark
0are critical for safety.
Replace only with part number
specified.
1
2
3
45
11
11
14
13
13
11 11
8
9
11
7
15
10
7
7
7
12
12
7
7
7
6
6
SP1
F801
T801
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(E model)
supplied with VR501
not supplied
(TRANSFORMER board)
not supplied
(LED board)
not supplied
(CONTROL board)
not supplied
(POWER SWITCH board)
not supplied
SS-MS155

8
SA-VE155/WMS155/SS-MS155
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 and -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.. : µA.. µPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
•CAPACITORS
uF : µF
•COILS
uH : µH
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
CONTROL BOARD
***************
< CAPACITOR >
C501 1-107-473-11 CERAMIC 220PF 5% 50V
C502 1-126-964-11 ELECT 10uF 20% 50V
C503 1-107-473-11 CERAMIC 220PF 5% 50V
C504 1-101-004-00 CERAMIC 0.01uF 50V
C505 1-101-004-00 CERAMIC 0.01uF 50V
C506 1-126-964-11 ELECT 10uF 20% 50V
C507 1-131-695-11 FILM 0.18uF 5% 50V
C508 1-131-691-11 FILM 0.082uF 5% 50V
C509 1-131-695-11 FILM 0.18uF 5% 50V
C510 1-136-165-00 FILM 0.1uF 5% 50V
C511 1-126-964-11 ELECT 10uF 20% 50V
C512 1-126-964-11 ELECT 10uF 20% 50V
C513 1-101-004-00 CERAMIC 0.01uF 50V
C514 1-101-004-00 CERAMIC 0.01uF 50V
C516 1-136-165-00 FILM 0.1uF 5% 50V
C517 1-136-165-00 FILM 0.1uF 5% 50V
C518 1-126-964-11 ELECT 10uF 20% 50V
< CONNECTOR >
CN501 1-564-507-11 PLUG, CONNECTOR 4P
< IC >
IC501 8-759-634-51 IC M5218AP
IC502 8-759-634-51 IC M5218AP
< JACK >
J501 1-774-785-11 JACK, PIN 1P (LINE IN)
< RESISTOR >
R501 1-249-433-11 CARBON 22K 5% 1/4W
R502 1-249-441-11 CARBON 100K 5% 1/4W
R503 1-249-437-11 CARBON 47K 5% 1/4W
R504 1-249-439-11 CARBON 68K 5% 1/4W
R505 1-249-441-11 CARBON 100K 5% 1/4W
R506 1-249-427-11 CARBON 6.8K 5% 1/4W
R507 1-249-427-11 CARBON 6.8K 5% 1/4W
R508 1-249-434-11 CARBON 27K 5% 1/4W
R509 1-249-438-11 CARBON 56K 5% 1/4W
R511 1-249-434-11 CARBON 27K 5% 1/4W
R512 1-249-438-11 CARBON 56K 5% 1/4W
< VARIABLE RESISTOR >
VR501 1-227-666-11 RES, VAR 5K (LEVEL)
*************************************************************
LED BOARD
**********
< DIODE >
D301 8-719-080-25 LED SEL6414LF62 (POWER)
*************************************************************
A-1067-893-A POWER BOARD, COMPLETE (E)
A-4752-980-A POWER BOARD, COMPLETE (AEP,UK)
***********************
< CONNECTOR >
BC801 1-564-506-11 PLUG, CONNECTOR 3P
< CAPACITOR >
C601 1-126-960-11 ELECT 1uF 20% 50V
C602 1-131-695-11 FILM 0.18uF 5% 50V
C603 1-104-658-11 ELECT 100uF 20% 10V
C604 1-126-964-11 ELECT 10uF 20% 50V
C605 1-126-964-11 ELECT 10uF 20% 50V
C606 1-126-965-11 ELECT 22uF 20% 50V
C607 1-131-688-31 FILM 0.047uF 5% 50V
C608 1-102-973-00 CERAMIC 100PF 5% 50V
C610 1-126-964-11 ELECT 10uF 20% 50V
C611 1-126-964-11 ELECT 10uF 20% 50V
C612 1-126-924-11 ELECT 330uF 20% 10V
C613 1-126-965-11 ELECT 22uF 20% 50V
C614 1-101-004-00 CERAMIC 0.01uF 50V
C801 1-126-955-11 ELECT 4700uF 20% 35V
C802 1-126-955-11 ELECT 4700uF 20% 35V
C803 1-101-004-00 CERAMIC 0.01uF 50V
C804 1-101-004-00 CERAMIC 0.01uF 50V
C805 1-126-964-11 ELECT 10uF 20% 50V
C806 1-126-964-11 ELECT 10uF 20% 50V
C807 1-126-964-11 ELECT 10uF 20% 50V
C808 1-126-964-11 ELECT 10uF 20% 50V
C809 1-101-005-00 CERAMIC 0.022uF 50V
C814 1-131-688-31 FILM 0.047uF 5% 50V
C815 1-131-688-31 FILM 0.047uF 5% 50V
CONTROL
The components identified by
mark 0or dotted line with mark.
0are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
LED
POWER

9
SA-VE155/WMS155/SS-MS155
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< CONNECTOR >
CN301 1-564-505-11 PLUG, CONNECTOR 2P
CN601 1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P
< DIODE >
D601 8-719-991-33 DIODE 1SS133T-77
D602 8-719-991-33 DIODE 1SS133T-77
D603 8-719-991-33 DIODE 1SS133T-77
D801 8-719-312-47 DIODE RBA-406B
D802 8-719-921-88 DIODE MTZJ-13B
D803 8-719-921-88 DIODE MTZJ-13B
< IC >
IC601 8-759-584-38 IC TDA7296
< TRANSISTOR >
Q601 8-729-016-42 TRANSISTOR KTC3199GR-TP
Q602 8-729-016-42 TRANSISTOR KTC3199GR-TP (E)
Q603 8-729-016-42 TRANSISTOR KTC3199GR-TP
Q604 8-729-016-42 TRANSISTOR KTC3199GR-TP
Q605 8-729-016-42 TRANSISTOR KTC3199GR-TP
Q606 8-729-016-42 TRANSISTOR KTC3199GR-TP
Q801 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q802 8-729-037-02 TRANSISTOR KTA1266Y-AT
< RESISTOR >
R301 1-249-417-11 CARBON 1K 5% 1/4W
R601 1-249-421-11 CARBON 2.2K 5% 1/4W
R602 1-249-433-11 CARBON 22K 5% 1/4W
R603 1-249-433-11 CARBON 22K 5% 1/4W
R604 1-247-807-31 CARBON 100 5% 1/4W
R605 1-247-727-11 CARBON 10 5% 1/2W
R606 1-249-433-11 CARBON 22K 5% 1/4W
R607 1-247-761-11 CARBON 5.6K 5% 1/2W
R608 1-249-433-11 CARBON 22K 5% 1/4W
R609 1-249-435-11 CARBON 33K 5% 1/4W
R610 1-249-429-11 CARBON 10K 5% 1/4W
R613 1-249-430-11 CARBON 12K 5% 1/4W
R614 1-249-426-11 CARBON 5.6K 5% 1/4W
R615 1-249-429-11 CARBON 10K 5% 1/4W (E)
R616 1-249-429-11 CARBON 10K 5% 1/4W
R618 1-249-429-11 CARBON 10K 5% 1/4W
R619 1-249-441-11 CARBON 100K 5% 1/4W
R620 1-247-887-00 CARBON 220K 5% 1/4W
R801 1-260-292-11 CARBON 1 5% 1/2W F
R802 1-260-292-11 CARBON 1 5% 1/2W F
R803 1-247-843-11 CARBON 3.3K 5% 1/4W
R804 1-247-843-11 CARBON 3.3K 5% 1/4W
< RELAY >
RLY601 1-755-170-11 RELAY (12V)
< THERMISTOR (POSITIVE) >
TH601 1-809-789-71 THERMISTOR, POSITIVE (E)
*************************************************************
POWER SWITCH BOARD
********************
< CAPACITOR >
0C810 1-135-450-51 FILM 0.01uF 10% 275V
< SWITCH >
0SW801 1-786-749-11 SWITCH, POWER (POWER)
*************************************************************
TRANSFORMER BOARD
********************
1-533-313-11 HOLDER, FUSE
< CAPACITOR >
0C813 1-135-450-51 FILM 0.01uF 10% 275V
< CONNECTOR >
CN801 1-564-506-11 PLUG, CONNECTOR 3P
CN802 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
*CN803 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
< FUSE >
0F801 1-532-389-51 FUSE (T0.5AL/250V)
< TRANSFORMER >
0T801 1-443-372-11 TRANSFORMER, POWER
*************************************************************
MISCELLANEOUS
***************
031-696-570-11 CORD, POWER (UK)
031-769-744-52 CORD, POWER (AEP,E)
SP1 1-825-843-11 SPEAKER (16cm) (WOOFER)
*************************************************************
ACCESSORIES
************
01-569-008-32 ADAPTOR, CONVERSION (E)
2-021-397-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,
SPANISH,PORTUGUESE)
2-021-397-21 MANUAL, INSTRUCTION (GERMAN,ITALIAN,
DUTCH,SWEDISH) (AEP)
2-021-397-31 MANUAL, INSTRUCTION (DANISH,FINNISH,
POLISH,RUSSIAN) (AEP)
2-021-397-41 MANUAL, INSTRUCTION
(SIMPLIFIED CHINESE,
TRADITIONAL CHINESE) (E)
POWER SWITCH TRANSFORMERPOWER
The components identified by
mark 0or dotted line with mark.
0are critical for safety.
Replace only with part number
specified.

10
SA-VE155/WMS155/SS-MS155
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.
Ver. Date Description of Revision
1.0 2004.05 New