Sony SA-VE702 User manual

SA-VE702/VE705/
WMS7/SS-MS7
US Model
Canadian Model
SA-VE705/WMS7/SS-MS7
AEP Model
UK Model
E Model
SERVICE MANUAL
MICRO SATELLITE SYSTEM
MICROFILM
SPECIFICATIONS
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 Ωloads, 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 (3/4in.), dome type
Woofer : 5 cm (2 in.)×2, balanced drive
type
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:
Approx. 86 ×169 ×130 mm
(31/2 ×63/4 ×51/8 in.) each
When attached to supplied speaker stand:
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):
MassWhen attached speaker grilles:
Approx. 1.3 kg (2lb 14oz) each
When attached to supplied speaker stand:
Approx. 1.4 kg (3lb 1oz) each,
(Front (and rear) speakers)
Approx. 1.4 kg (3lb 1oz)(Center
speaker)
SS-WMS7 (subwoofer)
System
Speaker system Active subwoofer, magnetically
shielded
Speaker unit Woofer : 20 cm (8 in.),
cone type
Enclosure type Advanded SAW type
Practical maximum output
120 W
Reproduction frequency range
24 Hz - 150 Hz
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 VAC, 60 Hz
Europe : 220 - 230 VAC, 50/60 Hz
Others : 220 - 240 VAC, 50/60 Hz
Power consumptions 80 W
Dimensions (w/h/d) Approx. 230 ×380 ×470 mm
(91/8 ×15 ×185/8 in.), including
front grille
Mass Approx. 17 kg
(37 lb 8oz)
Photo : SA-WMS7 Photo : SS-MS7
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 ft21/2in.) (5)
Speaker connecting cords, 10 m(32 ft93/4in.) (2)
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 ft21/2in.) (4)
Design and specifications are subject to change
without notice

2
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK !OR DOTTED LINEWITH
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.
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
Checktheantennaterminals,metaltrim,“metallized”knobs,screws,
and all other exposed metal parts forAC 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. 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
µ F1.5 k
Ω
AC
Voltmeter
(0.75 V)
Earth Ground
Fig.A. Using an AC voltmeter to checkAC leakage.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE !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.

SA-VE702/VE705/WMS7/SS-MS7
33
SECTION 1
GENERAL
• Location of Controls
SA-WMS7
– Front view –
– Rear view –
SECTION 2
DIAGRAMS
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.
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.
•U: B+ Line.
•V: B– Line.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : AUDIO
• Voltages are takenwithaVOM(inputimpedance 10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F: AUDIO
• Abbreviation
CND : Canadian
Note:
The components identi-
fied by mark !or dotted
linewith mark!are criti-
cal for safety.
Replace only with part
number specified.
Note:
Lescomposants identifiéspar
une marque !sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
• Circuit Boards Location
SA-WMS7
POWER SWITCH board POWER board
LED board
CONTROL board
AUTO POWER board
MAIN boar
d
LINE IN/OUT jack
SPEAKER IN/OU
T
terminal
POWER SAVE
switch

SA-VE702/VE705/WMS7/SS-MS7
44
2-2. SCHEMATIC DIAGRAM • See page 7 for IC Block Diagrams.
ON/STAND BY
MOVIE
0.47
0.047
2.2k
2.2k
22k
0.22
2W
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
pièceportant le numéro spécifié.

SA-VE702/VE705/WMS7/SS-MS7
55
2-3. PRINTEDWIRING BOARD MAIN SECTION • See page 3 for Circuit Boards Location.
D303
12
A
B
C
D
E
F
G
H
I
34567891011121314
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
• Semiconductor
Location

SA-VE702/VE705/WMS7/SS-MS7
66
12
A
B
C
D
E
F
G
H
I
J
345678910
2-4. PRINTEDWIRING BOARD CONTROL SECTION • See page 3 for Circuit Boards Location. • See page 4 for Schematic Diagram.
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
Q201 C-4
Q601 G-3
Q602 J-5
Q603 I-3
Q604 J-3
Q605 J-3
• Semiconductor
Location

7
• IC Block Diagrams
1
2
3
4
5
6
7
8
9
TR3 R1
R2
TR4
TR6
TR7
R4
R9
TR5
TR1
TR2
R6
D4 D3
R7
R8
TR8
D1 D2 R5
R3
INPUT
NF
-VEOUT
+VEOUT
VSS
GND
VCC
SUB
IC303 µPC1237HA (MAIN Board)
IC602 NJM2072D (AUTO POWER Board)
1
2
3
4 5
6
7
8
INPUT
GAIN CONT
AMP OUT
GND
VCC
OUTPUT1
RECOVERY
TIME CAP
OUTPUT2
1 2 3 4 5 6 7 8
OVER LOAD DET
F/F
OFFSET DET
LATCH/
AUTORESET
V
CC ON
MUTE
AC OFF
DET
OVER LOAD DET
OFFSET DET
AUTO RESET
AC OFF DET
GND
RELAY DRIVE VCC ON MUTE
VCC
IC301 STK350-230 (MAIN Board)

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
delayshouldbe anticipatedwhenordering these
items.
• Themechanicalparts with noreferencenumber
in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
SECTION 3
EXPLODEDVIEWS
8
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.
• Abbreviation
CND: Canadian model
G : German model
MY : Malaysia model
SP : Singapore model
(1) FRONT PANEL SECTION
(SA-WMS7)
Ref. No. Part No. Description Remark 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
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
SP1 1-529-513-11 SPEAKER
1
12
34
13
12
11
#2
#5
#1
#1 SP1
#2
#4
#5
#6
#6
Amplifier
section
#3
not supplied
Supplied with
RV201, S201
8
10
97
6
5

9
(2) AMPLIFIER SECTION
(SA-WMS7)
Ref. No. Part No. Description Remark 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)
!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)
51
52
54
53
59
not supplied
not supplied
#7
#7
#7
#7
#7
T501 #7
#8
#8
#8 #8
not supplied T601
not supplied
56
57
58
UK MODEL SP MODEL US,CND MODEL
AEP,G,MY,SP,
UK MODEL
56
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
pièceportantlenumérospécifié.

10
(3) SS-MS7
Ref. No. Part No. Description Remark 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
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)
not supplied
#9
SP101
101
102
104
103
SP102
SP103
104
105
106107
108
110
110
110
110
111
109
112
109

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
11
SECTION 4
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts
specifiedin thediagramsor 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
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
• COILS
uH: µH
• 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 !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.
• Abbreviation
CND: Canadian model
SP : Singapore model
G : German model
MY : Malaysia model
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
< 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
< TRANSISTOR >
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
< RESISTOR >
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
< RELAY >
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
AUTO POWER
CONTROL

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
12
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
< 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)
< SWITCH >
S201 1-771-632-11 SWITCH, ROTARY (MODE)
************************************************************
1-673-150-11 LED BOARD
*********
< CONNECTOR >
CN801 1-569-299-11 SOCKET, CONNECTOR (L TYPE) 5P
< LED >
D801 8-719-061-31 LED SML72420CTH8F (POWER ON/SAVE)
************************************************************
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
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
LED MAINCONTROL
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
pièceportantlenumérospécifié.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
13
< 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 >
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
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
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)
************************************************************
MAIN
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
pièceportantlenumérospécifié.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
14
1-673-147-11 POWER BOARD
************
< 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
************************************************************
MISCELLANEOUS
**************
!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
#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
SA-VE702/VE705/WMS7/SS-MS7
Sony Corporation
Home Audio Company
9-928-978-11 99G1686-1
Printed in Japan ©1999.7
Published by Quality Assurance Dept.
POWER SWITCHPOWER
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
pièceportantlenumérospécifié.