DAV-L8000, SA-VE230, SA-W17, SA-WMS230, SS-CN230, SS-V230 — Sony Audio Service Manual (repair manual)

Model
DAV-L8000 SA-VE230 SA-W17 SA-WMS230 SS-CN230 SS-V230
Pages
13
Size
732.96 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-l8000-sa-ve230-sa-w17-sa-wms230-ss-cn230-ss-v2.pdf
Date

View Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 Service Manual online

SA-VE230/WMS230/
SS-CN230/V230
US Model
Canadian Model
SERVICE MANUAL
MICRO SATELLITE SYSTEM
Sony Corporation
Home Audio Company
Shinagawa Tec Service Manual Production Group
9-929-074-12
2001D1600-1
© 2001.4
Ver 1.1  2001. 04
• The SA-VE230 system consists of one unit
of SA-WMS230, one unit of SS-CN230 and
four units of SS-V230.
Photo: SA-WMS230
Photo: SS-V230
Photo: SS-CN230
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION :
with 6 
 loads both channels driven, from 20 - 150 Hz; rated
50 W per channel minimum RMS power, with no more than
0.8% total harmonic distortion from 250 mW to rated output.
SS-V230 F
ront and rear speakers
Speaker system
Full range, magnetically shielded
Speaker units
×
 9 cm (
×
 3
5
/
8
  in.), cone type
Enclosure type
Bass reflex
Rated impedance
Power handling capacity
Maximum input power: 100 W
Sensitivity level
86 dB (1W, 1m)
Frequency range
90 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 70 
×
 151 
×
 126 mm
(2
7
/
8
 
×
 6 
×
 5 in.), including front
grille
Mass
Approx. 550 g (1 lb 3 oz) each
SS-CN230 Center speaker
Speaker system
Full range 
×
 2, magnetically
shielded
Speaker units
×
 9 cm (
×
 3
5
/
8
  in.), cone type
Enclosure type
Bass reflex
Rated impedance
Power handling capacity
Maximum input power: 120 W
Sensitivity level
88 dB (1W, 1m)
Frequency range
90 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 301 
×
 70 
×
 126 mm
(11
7
/
8
 
×
 2
7
/
×
 5 in.), including front
grille
Mass
Approx. 1.1 kg
(2 lb 7 oz)
SA-WMS230 Subwoofer
System
Speaker system
Active subwoofer, magnetically
shielded
Speaker unit
Woofer : 16 cm (6
3
/
8
 in.),
cone type
Enclosure type
Advanded SAW type
Continuous RMS power output
(8 
, 20 - 150 Hz, 0.8 % THD)
50 W
Reproduction frequency range
28 Hz - 200 Hz
High frequency cut-off frequency
200 Hz
Input
LINE IN (input pin jack)
General
Power requirements
120 V AC, 60 Hz
Power consumptions
45 W
Dimensions (w/h/d)
Approx. 205 
×
 385 
×
 385 mm
(8
1
/
8
 
×
 15
1
/
4
 
×
 15
1
/
4
 in.), including
front grille
Mass
Approx. 10.5 kg
(23 lb 2 oz)
Supplied accessories
Foot pads (20)
Audio connecting cords (2 phono to 2 phono) (3)
Monaural connecting cord (1 phono to 1 phono) (1)
Speaker connecting cords, 10 m (32 ft 
9
3
/
4
 in.) (2)
Speaker connecting cords, 2.5 m (8 ft 
2
1
/
2
 in.) (3)
Design and specifications are subject to change
without notice
2
SA-VE230/WMS230/SS-CN230/V230
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 
0
 OR DOTTED LINE WITH
MARK 
0
 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 
0
 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
    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 AC 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-operated AC 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
F
1.5 k
AC
Voltmeter
(0.75 V)
Earth Ground
Fig. A.  Using an AC voltmeter to check AC leakage.
3
SA-VE230/WMS230/SS-CN230/V230
SECTION 1
DIAGRAMS
1-1. 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.
Indication of transistor.
B
These are omitted.
C
E
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 
 and 
1
/
4
 
W or less unless otherwise
specified.
2
: nonflammable resistor.
5
: fusible 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 a VOM (input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
F
: AUDIO
• Circuit Boards Location
    SA-WMS230
Note:
The components identi-
fied by mark 
0
 or dotted
line with mark 
0
 are criti-
cal for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque 
0
 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
POWER board
POWER SWITCH board
LED board
CONTROL board
MAIN board
4
SA-VE230/WMS230/SS-CN230/V230
• IC Block Diagrams
IC302 uPC1237H
1
2
3
4
5
6
7
8
OVER LOAD DET
F/F
OFFSET DET
LATCH/
AUTORESET
V
CC
 ON
MUTE
AC OFF
DET
V
CC
Page of 13

Download Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 Service Manual (Repair Manual)

Here you can view online or download Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 Audio. Information contained in Sony DAV-L8000 / SA-VE230 / SA-W17 / SA-WMS230 / SS-CN230 / SS-V230 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).