Page 1
SA-VE702/VE705/
WMS7/SS-MS7
SERVICE MANUAL
Ver 1.1 2002. 10
The SA-VE702 system consists of one unit
of SA-WMS5 and two units of SS-MS7.
The SA-VE705 system consists of one unit
of SA-WMS7 and five units of SS-MS7.
AUDIO POWER SPECIFICATIONS:
US model
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION :
with 8 Ω loads, both channels driven, from 20 - 150Hz; rates
120 W per channel minimum RMS power, with no more
than 0.8% total harmonic distortion from 250 mW to rated
output.
SS-MS7 (front, center, and rear speakers)
Speaker system 2 way, magnetically shielded
Speaker units
Tweeter : 1.9 cm (
Woofer : 5 cm (
Enclosure type Bass reflex
Rated impedance 8 Ω
Power handling capacity
Maximum input power: 140 W
Sensitivity level 87 dB (1W, 1m)
Frequency range 120 Hz - 40,000 Hz
Dimensions (w/h/d)
When attached speaker grilles:
When attached to supplied speaker stand:
3
/4 in.), dome type
2 in.)× 2, balanced drive
type
Approx. 86 × 169 × 130 mm
1
(3
/2 × 63/4 × 51/8 in.) each
Approx. 96 × 207 × 141 mm
(37/8 × 81/4 × 55/8 in.) each
(Front (and rear)speakers)
Approx. 169 × 131 × 144 mm
(63/4 × 51/4 × 53/4 in.),
(Center speaker: pointed upwards)
Approx. 169 × 118 × 141 mm
(63/4 × 43/4 × 55/8 in.),
(Center speaker: pointed
downwards):
Photo : SA-WMS7
SPECIFICATIONS
Mass
When attached speaker grilles:
When attached to supplied speaker stand:
SS-WMS7 (subwoofer)
System
Speaker system Active subwoofer, magnetically
Speaker unit Woofer : 20 cm (8 in.),
Enclosure type Advanded SAW type
Practical maximum output
Reproduction frequency range
Inputs
LINE IN (input pin jack)
SPEAKER IN (input terminals)
Outputs
LINE OUT (output pin jack)
SPEAKER OUT (output terminals)
General
Power requirements
USA and Canada : 120 V AC, 60 Hz
Europe : 220 - 230 V AC, 50/60 Hz
Others : 220 - 240 V AC, 50/60 Hz
Power consumptions 80 W
Dimensions (w/h/d) Approx. 230 × 380 × 470 mm
Mass Approx. 17 kg
Approx. 1.3 kg (2lb 14oz) each
Approx. 1.4 kg (3lb 1oz) each,
(Front (and rear) speakers)
Approx. 1.4 kg (3lb 1oz)(Center
speaker)
shielded
cone type
120 W
24 Hz - 150 Hz
1
/8 × 15 × 185/8 in.), including
(9
front grille
(37 lb 8oz)
Photo : SS-MS7
US Model
Canadian Model
SA-VE705/WMS7/SS-MS7
AEP Model
UK Model
E Model
Supplied accessories
SA-VE705
Speaker stands (for the front and rear speakers) (4)
Speaker stand (for the center speaker) (1)
Screws (for the speaker stands) (10)
Washers (for the speaker stands) (10)
Brackets (for the front and rear speaker stands) (4)
Speaker grilles (5)
Audio connecting cord (1)
Speaker connecting cords, 2.5 m(8 ft
Speaker connecting cords, 10 m(32 ft
SA-VE702
Speaker stands (for the front speakers) (2)
Screws (for the speaker stands) (4)
Washers (for the speaker stands) (4)
Brackets (for the front speaker stands) (2)
Speaker grilles (2)
Audio connecting cord (1)
Speaker connecting cords, 2.5 m(8 ft
Design and specifications are subject to change
without notice
21/2 in.) (5)
93/4 in.) (2)
21/2 in.) (4)
9-928-978-12
2002J1600-1
© 2002.10
MICRO SATELLITE SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
Page 2
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 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. 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 lo w-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)
T o Exposed Metal
Parts on Set
AC
µ
F
0.15
Fig. A. Using an AC voltmeter to check AC leakage.
1.5 k
Ω
Earth Ground
Voltmeter
(0.75 V)
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DO TTED LINE WITH
MARK ! 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.
2
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS P AR UNE MARQUE ! SUR LES
DIAGRAMMES SCHÉMA TIQUES 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.
Page 3
SECTION 1
B
These are omitted.
CE
Q
d
T
GENERAL
SECTION 2
SA-VE702/VE705/WMS7/SS-MS7
DIAGRAMS
• Location of Controls
SA-WMS7
– Front view –
– Rear view –
2-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• b : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
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 Ω and 1/
specified.
• 2 : nonflammable resistor.
• C : panel designation.
Note:
The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part
number specified.
• U : B+ Line.
• V : B– Line.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : AUDIO
• Voltages are tak en with a V OM (input impedance 10 MΩ).
Voltage variations may be noted due to nor mal production tolerances.
• Signal path.
F : AUDIO
• Abbreviation
CND : Canadian
4
W or less unless otherwise
Note:
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
• Circuit Boards Location
SA-WMS7
LINE IN/OUT jack
SPEAKER IN/OU
terminal
LED board
POWER SAVE
switch
CONTROL board
POWER SWITCH board
POWER board
MAIN boar
AUTO POWER board
33
Page 4
SA-VE702/VE705/WMS7/SS-MS7
2-2. SCHEMATIC DIAGRAM • See page 7 for IC Block Diagrams.
MOVIE
0.47
0.047
2.2k
2.2k
1.5k
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
22k
0.22
2W
ON/STAND BY
44
Page 5
2-3. PRINTED WIRING BOARD MAIN SECTION • See page 3 for Circuit Boards Location.
SA-VE702/VE705/WMS7/SS-MS7
A
B
C
D
12
34567891011121314
• Semiconductor
Location
Ref. No. Location
D101 F-12
D102 G-12
D103 F-13
D104 F-13
D105 G-13
D106 G-12
D107 H-13
D108 G-13
D303 E-10
D304 E-7
D501 H-6
D503 E-6
D504 D-6
IC101 G-13
IC102 G-13
IC301 E-12
IC302 G-11
IC303 D-9
IC501 E-7
IC502 D-7
Q401 D-4
Q402 C-5
Q403 D-5
Q404 B-5
E
F
G
H
D303
I
55
Page 6
SA-VE702/VE705/WMS7/SS-MS7
2-4. PRINTED WIRING BOARD CONTROL SECTION • See page 3 for Circuit Boards Location. • See page 4 for Schematic Diagram.
C
D
A
B
12
345678910
• Semiconductor
Location
Ref. No. Location
D601 G-3
D602 H-4
D603 H-5
D604 H-5
D605 H-4
D606 J-5
D801 H-10
IC201 C-3
IC202 D-5
IC203 D-5
IC601 H-3
IC602 I-4
E
F
G
H
I
Q201 C-4
Q601 G-3
Q602 J-5
Q603 I-3
Q604 J-3
Q605 J-3
J
66
Page 7
• IC Block Diagrams
IC301 STK350-230 (MAIN Board)
IC303 µPC1237HA (MAIN Board)
TR3 R1
TR4
TR7
R3
R8
R2
TR6
D4 D3
R7
INPUT
-VEOUT
+VEOUT
V
GND
V
TR1
1
NF
2
3
4
5
6
7
SS
8
SUB
CC
9
D1 D2
TR2
R4
TR5
R5
R9
TR8
IC602 NJM2072D (AUTO POWER Board)
OVER LOAD DET
CC
ON
V
F/F
GND
MUTE
RELAY DRIVE
VCC ON MUTE
VCC
OFFSET DET
LATCH/
AUTORESET
R6
1 2 3
OFFSET DET
OVER LOAD DET
AUTO RESET
AC OFF
DET
4 5 6 7 8
AC OFF DET
INPUT
GAIN CONT
AMP OUT
GND
1
2
3
4 5
VCC
8
OUTPUT2
7
OUTPUT1
6
RECOVERY
TIME CAP
7
Page 8
Ver 1.1 2002.10
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
delay should be anticipated when ordering these
items.
• The mechanical parts with no reference number
in the exploded views are not supplied.
(1) FRONT PANEL SECTION
(SA-WMS7)
SECTION 3
EXPLODED VIEWS
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
•Abbreviation
CND: Canadian model
G: German model
MY : Malaysia model
SP : Singapore model
#6
Amplifier
section
The components identified by mark ! or
dotted line with mark ! are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
! sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
#6
14
11
not supplied
12
13
#4
Supplied with
RV201, S201
#5
8
#3
10
6
7
#2
#5
9
#1
5
1
3
#2
4
#1
SP1
1
2
Ref. No. Part No. Description Remark
1 4-222-422-01 SCREW (4 × 16)
2 4-220-858-01 PANEL(A), ORNAMENTAL
3 4-220-859-01 PANEL(B), ORNAMENTAL
4 X-4951-887-1 PANEL ASSY, FRONT
5 A-4411-710-A CABINET ASSY, SPEAKER
6 4-981-864-01 FOOT
7 4-222-467-01 PACKING
8 1-673-150-11 LED BOARD
8
Ref. No. Part No. Description Remark
9 1-674-329-11 CONTROL BOARD
10 1-674-330-11 POWER SWITCH BOARD
11 4-973-938-31 KNOB(A), PUSH
12 4-999-482-11 KNOB(VOL)
13 4-217-642-01 SHEET
14 1-824-346-11 WIRE,FLAT TYPE 5P
SP1 1-529-513-11 SPEAKER
Page 9
(2) AMPLIFIER SECTION
(SA-WMS7)
#7
51
#7
not supplied
#7
not supplied
#7
UK MODEL SP MODEL
58
57
AEP,G,MY,SP,
UK MODEL
59
T601
not supplied
52
56
US,CND MODEL
56
#8
#8
#8
54
#8
53
#7
Ref. No. Part No. Description Remark
51 1-673-147-11 POWER BOARD
52 A-4426-644-A MAIN BOARD, COMPLETE
53 4-222-939-11 PANEL, REAR (US,CND)
53 4-222-939-21 PANEL, REAR (AEP,G,UK,MY,SP)
* 54 3-703-244-00 BUSHING (2104), CORD
55 3-710-901-11 SCREW, TAPPING
! 56 1-769-744-11 CORD, POWER (AEP,G,UK,MY,SP)
! 56 1-783-531-11 CORD, POWER (US,CND)
not supplied
T501
#7
Ref. No. Part No. Description Remark
! 57 1-569-008-21 ADAPTOR, CONVERSION 2P (SP)
! 58 1-770-019-21 ADAPTOR, CONVERSION PLUG 3P (UK)
59 A-4419-290-A AUTO POWER BOARD, COMPLETE
! T501 1-433-726-11 TRANSFORMER, POWER (US,CND)
! T501 1-433-728-12 TRANSFORMER, POWER (AEP,G,UK,MY,SP)
! T601 1-433-731-11 TRANSFORMER, POWER (US,CND)
! T601 1-433-732-11 TRANSFORMER, POWER (AEP,G,UK,MY,SP)
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
9
Page 10
(3) SS-MS7
SP101
104
103
104
105
106
107
110
108
110
109
SP102
110
SP103
111
112
109
110
#9
not supplied
102
Ref. No. Part No. Description Remark
101 X-4951-883-1 FRAME ASSY, GRILLE
102 3-701-436-21 WASHER POLYEHTHYLENE
103 4-220-786-01 BASE, TW
104 4-220-784-01 SCREW, ORNAMENTAL
105 4-220-779-01 PANEL, FRONT
106 4-220-781-01 RING
107 4-222-663-01 PACKING
108 4-220-785-01 PACKING
101
Ref. No. Part No. Description Remark
109 1-761-265-11 MOUNTED PC BOARD (NETWORK)
110 4-986-971-11 SCREW (3.5)
111 4-220-780-01 CABINET
112 1-694-516-11 TERMINAL, SPEAKER
SP101 1-529-291-11 SPEAKER (2.5cm)
SP102 1-529-290-11 SPEAKER (5cm)
SP103 1-529-290-11 SPEAKER (5cm)
10
Page 11
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.
• Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
• Abbreviation
CND: Canadian model
SP : Singapore model
G : German model
MY : Malaysia model
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
A-4419-290-A AUTO POWER BOARD, COMPLETE
***************************
< CAPACITOR >
C601 1-126-964-11 ELECT 10uF 20% 50V
C602 1-126-964-11 ELECT 10uF 20% 50V
C603 1-162-306-11 CERAMIC 0.01uF 20% 16V
C604 1-162-306-11 CERAMIC 0.01uF 20% 16V
C605 1-164-159-11 CERAMIC 0.1uF 50V
C606 1-164-159-11 CERAMIC 0.1uF 50V
C607 1-126-956-91 ELECT 0.1uF 20% 50V
C608 1-162-294-31 CERAMIC 0.001uF 10% 50V
C609 1-126-916-11 ELECT 1000uF 20% 6.3V
C610 1-126-964-11 ELECT 10uF 20% 50V
C611 1-161-494-00 CERAMIC 0.022uF 25V
C612 1-126-942-61 ELECT 1000uF 20% 25V
C613 1-126-964-11 ELECT 10uF 20% 50V
C614 1-162-294-31 CERAMIC 0.001uF 10% 50V
C615 1-104-665-11 ELECT 100uF 20% 25V
C616 1-162-294-31 CERAMIC 0.001uF 10% 50V
< CONNECTOR >
CN601 1-568-439-11 SOCKET, CONNECTOR 7P
* CN602 1-564-687-11 PIN, CONNECTOR 3P
* CN603 1-565-513-11 PIN, CONNECTOR 2P
CN604 1-569-315-11 SOCKET, CONNECTOR 5P
* CN605 1-565-514-11 SOCKET, CONNECTOR 2P
• CAPACITORS:
uF: µF
• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
When indicating parts by reference number,
please include the board name.
Q601 8-729-029-66 TRANSISTOR DTC114ES
Q602 8-729-026-68 TRANSISTOR 2SD2525
Q603 8-729-422-57 TRANSISTOR DTA114ES
Q604 8-729-422-57 TRANSISTOR DTA114ES
Q605 8-729-422-57 TRANSISTOR DTA114ES
R601 1-247-887-00 CARBON 220K 5% 1/4W
R602 1-247-887-00 CARBON 220K 5% 1/4W
R603 1-249-431-11 CARBON 15K 5% 1/4W
R604 1-249-433-11 CARBON 22K 5% 1/4W
R605 1-249-435-11 CARBON 33K 5% 1/4W
R606 1-249-431-11 CARBON 15K 5% 1/4W
R607 1-249-433-11 CARBON 22K 5% 1/4W
R608 1-249-435-11 CARBON 33K 5% 1/4W
R611 1-249-431-11 CARBON 15K 5% 1/4W
R612 1-249-431-11 CARBON 15K 5% 1/4W
R613 1-249-415-11 CARBON 680 5% 1/4W F
R614 1-249-417-11 CARBON 1K 5% 1/4W F
R615 1-249-417-11 CARBON 1K 5% 1/4W F
! R616 1-215-865-81 METAL OXIDE 220 5% 1W
! R617 1-215-865-81 METAL OXIDE 220 5% 1W
R618 1-249-429-11 CARBON 10K 5% 1/4W
R619 1-249-429-11 CARBON 10K 5% 1/4W
• SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
The components identified by mark ! or
dotted line with mark ! are critical for safety .
Replace only with part number specified.
Les composants identifiés par une marque
! sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
< TRANSISTOR >
< RESISTOR >
< RELAY >
AUTO POWER
CONTROL
< DIODE >
D601 8-719-991-33 DIODE 1SS133T-77
D602 8-719-200-82 DIODE 11ES2
D603 8-719-200-82 DIODE 11ES2
D604 8-719-200-82 DIODE 11ES2
D605 8-719-200-82 DIODE 11ES2
D606 8-719-985-85 DIODE HZS6A2L
< IC >
IC601 8-759-634-50 IC M5218AL
IC602 8-759-701-55 IC NJM2072D
RY601 1-755-276-11 RELAY, POWER
< SWITCH >
S701 1-570-707-31 SWITCH, SLIDE (POWER SAVE)
************************************************************
1-674-329-11 CONTROL BOARD
**************
< CAPACITOR >
C201 1-104-664-11 ELECT 47uF 20% 25V
C202 1-104-664-11 ELECT 47uF 20% 25V
C203 1-136-173-00 FILM 0.47uF 5% 50V
C204 1-136-161-00 FILM 0.047uF 5% 50V
C205 1-136-163-00 FILM 0.068uF 5% 50V
11
Page 12
LED MAINCONTROL
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
C206 1-136-163-00 FILM 0.068uF 5% 50V
C207 1-136-170-00 FILM 0.27uF 5% 50V
C208 1-136-170-00 FILM 0.27uF 5% 50V
C210 1-136-177-00 FILM 1uF 5% 50V
C211 1-136-165-00 FILM 0.1uF 5% 50V
C212 1-126-965-11 ELECT 22uF 20% 50V
C213 1-126-965-11 ELECT 22uF 20% 50V
C214 1-126-965-11 ELECT 22uF 20% 50V
C215 1-126-964-11 ELECT 10uF 20% 50V
C216 1-126-963-11 ELECT 4.7uF 20% 50V
CN801 1-569-299-11 SOCKET, CONNECTOR (L TYPE) 5P
D801 8-719-061-31 LED SML72420CTH8F (POWER ON/SAVE)
************************************************************
1-673-150-11 LED BOARD
*********
< CONNECTOR >
< LED >
< CONNECTOR >
* CN201 1-564-520-11 PLUG, CONNECTOR 5P
< IC >
IC201 8-759-634-50 IC M5218AL
IC202 8-759-634-50 IC M5218AL
IC203 8-759-634-50 IC M5218AL
< TRANSISTOR >
Q201 8-729-178-55 TRANSISTOR 2SC2785-E
< RESISTOR >
R201 1-249-427-11 CARBON 6.8K 5% 1/4W F
R202 1-249-427-11 CARBON 6.8K 5% 1/4W F
R203 1-247-887-00 CARBON 220K 5% 1/4W
R204 1-249-435-11 CARBON 33K 5% 1/4W
R205 1-249-417-11 CARBON 1K 5% 1/4W F
R206 1-249-417-11 CARBON 1K 5% 1/4W F
R207 1-247-883-00 CARBON 150K 5% 1/4W
R208 1-249-435-11 CARBON 33K 5% 1/4W
R209 1-249-427-11 CARBON 6.8K 5% 1/4W F
R210 1-249-437-11 CARBON 47K 5% 1/4W
R211 1-249-432-11 CARBON 18K 5% 1/4W
R212 1-249-432-11 CARBON 18K 5% 1/4W
R213 1-249-417-11 CARBON 1K 5% 1/4W F
R214 1-249-431-11 CARBON 15K 5% 1/4W
R215 1-249-417-11 CARBON 1K 5% 1/4W F
R216 1-249-427-11 CARBON 6.8K 5% 1/4W F
R217 1-247-887-00 CARBON 220K 5% 1/4W
R218 1-247-887-00 CARBON 220K 5% 1/4W
R219 1-249-429-11 CARBON 10K 5% 1/4W
< VARIABLE RESISTOR >
RV201 1-225-826-11 RES, VAR, CARBON 20K (LEVEL)
A-4426-644-A MAIN BOARD, COMPLETE
********************
1-533-233-11 HOLDER, FUSE
< CAPACITOR >
! C1 1-113-924-11 CERAMIC 0.0047uF 20% 250V
! C2 1-113-924-11 CERAMIC 0.0047uF 20% 250V
! C3 1-113-924-11 CERAMIC 0.0047uF 20% 250V
C101 1-126-964-11 ELECT 10uF 20% 50V
C102 1-162-282-31 CERAMIC 100PF 10% 50V
C103 1-136-176-00 FILM 0.82uF 5% 50V
C104 1-162-282-31 CERAMIC 100PF 10% 50V
C105 1-162-294-31 CERAMIC 0.001uF 10% 50V
C106 1-162-292-31 CERAMIC 680PF 10% 50V
C107 1-162-288-31 CERAMIC 330PF 10% 50V
C108 1-162-282-31 CERAMIC 100PF 10% 50V
C109 1-126-964-11 ELECT 10uF 20% 50V
C110 1-126-964-11 ELECT 10uF 20% 50V
C301 1-162-282-31 CERAMIC 100PF 10% 50V
C302 1-126-963-11 ELECT 4.7uF 20% 50V
C303 1-162-219-31 CERAMIC 68PF 5% 50V
C304 1-162-289-31 CERAMIC 390PF 10% 50V
C305 1-162-194-31 CERAMIC 3.9PF 10% 50V
C306 1-126-934-11 ELECT 220uF 20% 10V
C307 1-128-560-11 ELECT 22uF 20% 100V
C308 1-128-560-11 ELECT 22uF 20% 100V
C309 1-130-483-00 MYLAR 0.01uF 5% 50V
C310 1-136-177-00 FILM 1uF 5% 50V
C311 1-130-495-00 MYLAR 0.1uF 5% 50V
C312 1-162-294-31 CERAMIC 0.001uF 10% 50V
C313 1-130-491-00 MYLAR 0.047uF 5% 50V
C314 1-104-665-11 ELECT 100uF 20% 10V
C315 1-126-963-11 ELECT 4.7uF 20% 50V
C316 1-104-664-11 ELECT 47uF 20% 25V
C501 1-127-891-11 ELECT 12000uF 20% 63V
< SWITCH >
S201 1-771-632-11 SWITCH, ROTARY (MODE)
************************************************************
12
C502 1-127-891-11 ELECT 12000uF 20% 63V
C503 1-136-165-00 FILM 0.1uF 5% 50V
C504 1-136-165-00 FILM 0.1uF 5% 50V
C505 1-126-941-11 ELECT 470uF 20% 25V
C506 1-126-941-11 ELECT 470uF 20% 25V
C507 1-104-664-11 ELECT 47uF 20% 25V
C508 1-104-664-11 ELECT 47uF 20% 25V
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Page 13
MAIN
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
< CONNECTOR >
* CN101 1-564-521-11 PLUG, CONNECTOR 6P
* CN301 1-565-792-11 PIN, CONNECTOR 2P
* CN302 1-564-242-00 PIN, CONNECTOR 5P
CN501 1-564-321-00 PIN, CONNECTOR 2P
* CN502 1-564-687-11 PIN, CONNECTOR 3P
CN503 1-568-439-11 SOCKET, CONNECTOR 7P
* CN504 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
< 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
D107 8-719-991-33 DIODE 1SS133T-77
D108 8-719-991-33 DIODE 1SS133T-77
D303 8-719-991-33 DIODE 1SS133T-77
D304 8-719-991-33 DIODE 1SS133T-77
D501 8-719-302-37 DIODE RBV-602
D503 8-719-200-82 DIODE 11ES2
D504 8-719-200-82 DIODE 11ES2
< FUSE >
! F1 1-532-501-31 FUSE (T0.8AL/250V)(AEP,G,UK,MY,SP)
! F1 1-533-296-11 FUSE,GLASS CYLINDRICAL(DIA.5)(2A/125V)
(US,CND)
< IC >
IC101 8-759-634-50 IC M5218AL
IC102 8-759-634-50 IC M5218AL
IC301 8-749-011-16 IC STK350-230
IC302 8-759-634-50 IC M5218AL
IC303 8-759-111-68 IC uPC1237HA
IC501 8-759-604-40 IC M5F78M15L
IC502 8-759-604-46 IC M5F79M15L
< JACK >
R116 1-249-417-11 CARBON 1K 5% 1/4W F
R117 1-247-887-00 CARBON 220K 5% 1/4W
R118 1-249-421-11 CARBON 2.2K 5% 1/4W F
R119 1-249-427-11 CARBON 6.8K 5% 1/4W F
R120 1-249-421-11 CARBON 2.2K 5% 1/4W F
R121 1-249-421-11 CARBON 2.2K 5% 1/4W F
R122 1-249-417-11 CARBON 1K 5% 1/4W F
R123 1-249-441-11 CARBON 100K 5% 1/4W
R124 1-249-429-11 CARBON 10K 5% 1/4W
R125 1-249-429-11 CARBON 10K 5% 1/4W
R126 1-249-437-11 CARBON 47K 5% 1/4W
R127 1-247-903-00 CARBON 1M 5% 1/4W
R301 1-249-419-11 CARBON 1.5K 5% 1/4W F
R302 1-249-438-11 CARBON 56K 5% 1/4W
R303 1-249-413-11 CARBON 470 5% 1/4W F
R304 1-249-438-11 CARBON 56K 5% 1/4W
R305 1-249-442-11 CARBON 510 5% 1/4W
! R308 1-247-688-11 CARBON 10 5% 1/4W F
! R309 1-247-688-11 CARBON 10 5% 1/4W F
R310 1-249-417-11 CARBON 1K 5% 1/4W F
R311 1-249-429-11 CARBON 10K 5% 1/4W
R312 1-249-437-11 CARBON 47K 5% 1/4W
R313 1-249-433-11 CARBON 22K 5% 1/4W
R314 1-249-429-11 CARBON 10K 5% 1/4W
R315 1-249-431-11 CARBON 15K 5% 1/4W
R316 1-249-415-11 CARBON 680 5% 1/4W F
R317 1-249-417-11 CARBON 1K 5% 1/4W F
! R318 1-217-151-00 METAL 0.22 10% 2W
R319 1-249-441-11 CARBON 100K 5% 1/4W
R320 1-216-505-51 METAL OXIDE 1.2K 5% 5W F
R321 1-247-838-00 CARBON 2K 5% 1/4W
R322 1-249-429-11 CARBON 10K 5% 1/4W
R323 1-249-420-11 CARBON 1.8K 5% 1/4W F
R324 1-249-421-11 CARBON 2.2K 5% 1/4W F
R325 1-249-425-11 CARBON 4.7K 5% 1/4W F
R326 1-247-860-11 CARBON 16K 5% 1/4W
R327 1-249-422-11 CARBON 2.7K 5% 1/4W F
R328 1-249-441-11 CARBON 100K 5% 1/4W
R330 1-249-439-11 CARBON 68K 5% 1/4W
R331 1-249-433-11 CARBON 22K 5% 1/4W
J101 1-785-795-11 JACK, PIN 2P (LINE IN/OUT)
< RESISTOR >
R101 1-260-107-11 CARBON 4.7K 5% 1/2W
R102 1-260-107-11 CARBON 4.7K 5% 1/2W
R103 1-249-421-11 CARBON 2.2K 5% 1/4W F
R104 1-249-421-11 CARBON 2.2K 5% 1/4W F
R105 1-249-429-11 CARBON 10K 5% 1/4W
R106 1-249-429-11 CARBON 10K 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 1-249-417-11 CARBON 1K 5% 1/4W F
R114 1-249-417-11 CARBON 1K 5% 1/4W F
R115 1-247-887-00 CARBON 220K 5% 1/4W
R334 1-249-436-11 CARBON 39K 5% 1/4W
R335 1-249-432-11 CARBON 18K 5% 1/4W
! R501 1-249-381-11 CARBON 1 5% 1/4W F
! R502 1-249-381-11 CARBON 1 5% 1/4W F
< RELAY >
RY301 1-515-920-11 RELAY (24V)
< TERMINAL >
TM101 1-537-737-11 TERMINAL BOARD (SPEAKER)
************************************************************
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
13
Page 14
SA-VE702/VE705/WMS7/SS-MS7
Ver 1.1 2002.10
POWER SWITCHPOWER
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
1-673-147-11 POWER BOARD
************
MISCELLANEOUS
**************
< CAPACITOR >
C401 1-104-664-11 ELECT 47uF 20% 25V
C402 1-137-372-11 FILM 0.022uF 5% 50V
< CONNECTOR >
* CN401 1-770-318-11 PIN, CONNECTOR 7P
< TRANSISTOR >
Q401 8-729-119-76 TRANSISTOR 2SA1175-F
Q402 8-729-141-30 TRANSISTOR 2SC3623ATP-LK
Q403 8-749-010-25 IC MN2488-OPY-M
Q404 8-749-010-26 IC MP1620-OPY-M
< RESISTOR >
R401 1-249-421-11 CARBON 2.2K 5% 1/4W F
R402 1-249-437-11 CARBON 47K 5% 1/4W
R403 1-249-414-11 CARBON 560 5% 1/4W F
! R404 1-249-408-11 CARBON 180 5% 1/4W F
! R405 1-249-408-11 CARBON 180 5% 1/4W F
! R406 1-217-151-00 METAL 0.22 10% 2W
! R407 1-217-151-00 METAL 0.22 10% 2W
! R408 1-249-393-11 CARBON 10 5% 1/4W F
************************************************************
1-674-330-11 POWER SWITCH BOARD
*******************
< SWITCH >
! S1 1-554-920-11 SWITCH, PUSH (AC POWER)(1 KEY)
(ON/STANDBY)
< CONNECTOR >
CN1 1-564-321-00 PIN, CONNECTOR 2P
************************************************************
14 1-824-346-11 WIRE,FLAT TYPE 5P
! 56 1-769-744-11 CORD, POWER (AEP,G,UK,MY,SP)
! 56 1-783-531-11 CORD, POWER (US,CND)
! 57 1-569-008-21 ADAPTOR, CONVERSION 2P (SP)
! 58 1-770-019-21 ADAPTOR, CONVERSION PLUG 3P (UK)
112 1-694-516-11 TERMINAL, SPEAKER
SP1 1-529-513-11 SPEAKER
SP101 1-529-291-11 SPEAKER (2.5cm)
SP102 1-529-290-11 SPEAKER (5cm)
SP103 1-529-290-11 SPEAKER (5cm)
! T501 1-433-726-11 TRANSFORMER, POWER (US,CND)
! T501 1-433-728-12 TRANSFORMER, POWER (AEP,G,UK,MY,SP)
! T601 1-433-731-11 TRANSFORMER, POWER (US,CND)
! T601 1-433-732-11 TRANSFORMER, POWER (AEP,G,UK,MY,SP)
************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
1-769-329-21 CORD, CONNECTION (PIN-PIN)
1-791-467-11 CORD, SPEAKER (10m)(VE705)
1-791-467-21 CORD, SPEAKER (2.5m)
3-867-384-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)
3-867-384-21 MANUAL, INSTRUCTION
(GERMAN,SPANISH,DUTCH,SWEDISH,ITALIAN,
PORTUGUESE,POLISH,RUSSIAN,DANISH,
FINNISH,CHINESE)(AEP,G,UK,MY,SP)
4-222-421-01 SCREW (5 × 18), HEXAGON SOCKET
* 4-985-459-01 WRENCH, HEXAGON SHAFT
X-4951-969-1 FRAME ASSY, GRILLE
X-4952-023-1 STAND (V) ASSY
X-4952-024-1 STAND (H) ASSY (VE705)
************************************************************
**************
HARDWARE LIST
**************
#1 7-685-664-79 SCREW +P 4 × 20 TYPE1
#2 7-685-165-01 SCREW +PTP 4 × 25 TYPE1
#3 7-685-645-79 SCREW +P 3 × 6 TYPE2 SLIT
#4 7-682-147-01 SCREW +P 3 × 6
#5 7-685-146-29 SCREW +P 3 × 8 TYPE2 SLIT
14
#6 7-685-648-79 SCREW +P 3 × 12 TYPE2 NON-SLIT
#7 7-685-647-79 SCREW +P 3 × 10 TYPE2 NON-SLIT
#8 7-685-660-19 SCREW +BVTP 4 × 10 TYPE2 N-S
#9 7-624-200-01 NUT, PUSH 1.5
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
Page 15
SERVICE MANUAL
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change of the Fuse
SA-VE702/VE705/
WMS7/SS-MS7
US Model
Canadian Model
AEP Model
UK Model
E Model
(ENG-00001)
! : Indicates changed portion.
Page Before Change After Change
Location: F – H, 8 – 11
4
Location: F – H, 8 – 11
!
Ref. No. Part No. Description
0 F1 1-532-501-31 FUSE (T0.8AL/250V)
13
(EXCEPT US, Canadian)
Ref. No. Part No. Description
0 F1 1-532-463-11 FUSE (T1AL/250V) (EXCEPT US, Canadian)
$
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.
9-928-978-81
Sony Corporation
Audio Entertainment Group
Printed in Japan C 2000. 11
2000K051671-1
Published by General Engineering Dept.
Page 16
SA-VE702/VE705/WMS7/SS-MS7
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 1999.07 New
2000.11 Suppliment-1 (ENG-00001)
1.1 2002.10 Addition of Ref.No 14 (SPM-02078)
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