ORDER
NO.
AD9004079C8
Service
Manual
COMPACT
§(IESIT/IL_|
Compact
Disc
Player
WISE
SL-PJ27
Color
(K)...
Black
Type
Area
Country
Code
Continental
Europe.
88.
taag
tate
rr
Ad
Uta
Asia,
Latin
America,
Middle
Near
East
and
Africa.
Oceania.
SL-P333
MECHANISM
SERIES
(SIWD
113-ZA)
SPECIFICATIONS
@
Audio
@
Pickup
No.
of
channels
2
(left
and
right,
stereo)
Wavelength
780
nm
Frequency
response
2~-20,000
Hz,
+1
dB
Output
voltage
2
V
(at
0
dB)
m@
General
Dynamic
range
94
dB
Power
supply
S/N
ratio
96
dB
For
Continental
Europe:
AC
50/60
Hz,
220
V
Wow
and
flutter
Below
measurable
limit
For
Oceania:
AC
50/60
Hz,
240
V
Output
impedance
Approx.
1
kQ
For
others:
AC
50/60
Hz,
110
V/127
V/220
V/240
V
Load
impedance
More
than
10
kQ
Power
consumption
10W
Dimensions
(WxHxD)
360
x
95.8x
290.5
mm
Weight
3.4kg
Specifications
subject
to
change
without
notice.
Weight
and
dimensions
shown
are
approximate.
Mi
CONTENTS
PLACEMENT
..............
nee
INTERNAL
CONNECTION
OF
E.L..........::cccscseseneaessseessensee
CONNECTIONS..
see
SCHEMATIC
DIAGRAM.................++
ACCESSORIES
..........:ccsssesesecsssenses
neon
PRINTED
CIRCUIT
BOARDG............
PRECAUTION
OF
LASER
DIODE
...............-:scssssrsossesssersreeenes
3
WIRING
CONNECTION
DIAGRAM
LOCATION
OF
CONTROLG.,.........c:sssccesseseessersessesssensnesnees
4,5
TERMINAL
GUIDE
OF
IC’S,
HANDLING
PRECAUTIONS
FOR
OPTICAL
PICKUP..........
6
TRANSISTORS
AND
DIODEG..............ccseecenseteteesenree
36
INSTRUCTIONS
FOR
TRAVERSE
OIL
...........::cccssseeresscoesees
6
TROUBLE
SHOOTING
GUIDE............:ccsssssessecetene
eorese
37~39
DISASSEMBLY
INSTRUCTIONS
.......000...ccsessccssssesseesnee
7~10
REPLACEMENT
PARTS
LIST
..........--ccsssssesseetersue
atenee
40~43
MEASUREMENTS
AND
ADJUSTMENTG................04
11~15
PACKING
..........scceesceessssnessceees
NEW
SERVO
GAIN
ADJUSTER..........2..2::cssecsseossseesscsesnerens
15
EXPLODED
VIEWG..............0.0
TERMINAL
FUNCTION
OF
IC’S......
w
16~20
RESISTORS
&
CAPACITORS
BLOCK
DIAGRAM
.........scsscssessssssessssernsssensecseetecensenensens
21~23
@
"Technics
Matsushita
Electric
Industrial
Co.,
Ltd.
Central
P.O.
Box
288,
Osaka
530.91,
Japan
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