Technics SL-D303 E - Page 3

ORDER NO. SD81071996C4
Service
Manual
Turntable System
SL-D303
[PA], [PE], [PC]
aaa
is
available
in
for
East
PX.
S
|_-
D
3
O
3(
K)
[PC]
* [PE] is available in European Military.
* [PC] is available in European Audio Club,
*The colors of this model include silver and black.
* The black type model is provided with (K) in the
Service Manual.
Please
use
this
manual
together
with
the
service
manual
for
model
No.
SL-D303/SL-D303
(K),
Order
No.
SD81061943C8.
‘Ae i ificati A i F
Specifications Speci ications are subject to change without notice for further improvement.
Weight and dimensions shown are approximate.
@ General @ Tonearm section
Power
supply:
~110-120/220-240V,
50
or
60
Hz
Type:
Universal
tonearm
Power
consumption:
7W
.
“S”
shaped
tubular
arm
Dimensions:
43
X
10.6
X
37.5
cm
Static
balanced
type
(WXHXD)
(1615/16"
X
4-3/16"
X
14-3/4")
Effective
length:
230
mm
(9-1/16")
Maximum height when top Overhang 15 mm (19/32”)
(dust
cover)
is
open.
Tracking
error
angle:
=
Within
2°32’
at
the
outer
groove
43 X 37 X 42 cm of 30 cm (12”) record
(16-15/16"
&
14-9/16”
X
16-17/32")
Within
0°32’
at
the
inner
groove
Weight:
6
kg
(13.2
Ib.)
of
30
cm
(12”)
record
_
Offset
angle:
22°
@
Turntable
section
,
Friction:
Less
than
7
mg
(lateral,
vertical)
Type:
Direct
drive
Effective
mass:
11
g
(without
cartridge)
Automatic
turntable
Applicable
cartridge
Auto
start
weight
range:
3.5~7.5
9
Auto
return,
Auto
stop
Stylus
pressure
Manual
play
adjustment
range:
0—2.59
Repeat
play
Headshell
weight:
75g
Drive
method:
Direct
drive
Phono
cable
Motor:
Brushless
DC
motor
capacitance:
135
pF
Drive
control
method:
__F:G
servo
control
Turntable
platter:
Aluminum
die-cast
™@
Cartridge
section
Diameter
31.2
cm
(12-9/32
inches)
Type:
Moving
magnet
stereo
cartridge
Turntable
speeds:
33-1/3
rpm
and
45
rpm
Frequency
response:
20
Hz
to
25
kHz
Pitch
control:
10%
adjustment
range
Output
voltage:
2.5
mV
1
kHz,
Wow
and
flutter:
0.012%
WRMS*
5
cmis.
zero
to
peak
lateral
0.025%
WRMS
(JIS
C5521)
velocity
+0.035%
peak
(7
mV
1
kHz,
10
cm/s.
zero
to
(IEC
98A
Weighted)
peak
45°
velocity
[DIN
45
500))
*This
rating
refers
to
turntable
assembly
alone,
excluding
Channel
separation:
22
dB
1
kHz
effects
of
record,
cartridge
or
tonearm,
but
including
Channel
balance:
Within
2
dB
at
1kKHz
platter.
Measured
by
obtaining
signal
from
built-in
fre-
Load
impedance:
47
kQ
to
100
k2
quency
generator
of
motor
assembly.
Stylus
pressure:
1.75+0.25
g
(17.5+2.5
mN)
Replacement stylus: EPS-74STSD (ATN71)
Rumble: —56 dB (IEC 98A Unweighted)
-78 dB (IEC 98A Weighted)
e Panasonic Tokyo
i
echnic
Matsushita
Electric
Industrial
Co.,
Ltd.
Matsushita
Electric
Trading
Co.,
Ltd.
1-2,
1-chome,
Shinbashi,
Minato-ku,
Tokyo
105
Japan
P.O.
Box
288,
Central
Osaka
Japan