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National Panasonic SL-H401 Service Manual

Turntable system

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ORDER
NO. SD7909-1618
Service Manual
Turntable System
SL-H401
(XA),(XG),(XGB)
* The model SL-H401(XA)
is available in Asia, Latine America,
Middle East and Africa only.
* The mode! SL-H401(XG) is available in European only.
* The model SL-H401(XGB)
is available in Belgium only.
SPECIFICATIONS
General
Power supply:
Power consumption:
Dimensions:
(Wx H x D)
Weight:
Turntable section
Type:
Drive method:
Motor:
Drive control method:
Turntable platter:
Turntable speeds:
Pitch control:
Wow and flutter:
Rumble:
Tonearm section
Type:
Effective length:
Overhang
Friction:
Specifications are subject to change without notice.
Weight and dimensions shown are approximate.
~110-120/220-240V,
50
or
G6OHz
AW
43.0 x 13.0 x 36.9 cm
(16-59/64"
x
5-7/64"
x
14-17/32"')
9:7°kd: 417.54 1b.)
Automatic turntable
Auto start
Auto return
Auto stop
Direct drive
Brushless DC motor
B-FG servo control
Aluminum
die-cast, Diameter
31cm (12-1/8'')
33-1/3 rom and 45 rom
10% adjustment range
0.03% WRMS
(JIS C5521)
+0.042% peak
(IEC 98A Weighted)
—53dB (IEC 98A Unweighted)
—75dB (JEC 98A Weighted)
Universal tonearm
230 mm (9-1/16"')
15 mm
(19/32")
Less
than
7
mg
vertical)
(lateral,
Panasonic
Effective mass:
Tracking error angle:
Offset angle:
Stylus pressure
adjustment range:
Applicable cartridge
weight range:
Headshell weight:
Cartridge section
Model No.
Type:
Frequency response:
Output voltage:
Output voltage:
Channel separation:
Channel balance:
Compliance (dynamic):
Stylus pressure:
Load impedance:
Weight:
Replacement stylus:
Matsushita Electric Trading Co., Ltd.
P.O. Box 288, Central Osaka Japan
12g (without cartridge)
Within
2°32'
at
the
outer
groove of 30 cm (12"') record
Within
0°32' at the inner
groove of 30 cm (12"') record
22
Oe 25:4
5:5:
OG
14 ~
17.5 g {including head-
shell)
8.5q
EPC-270C
Moving magnet
20 Hz to 25 kHz
20 Hz to 15 kHz +2 dB
3.2 mV at 1 kHz
5 cm/s. -zero to peak lateral
velocity
[9 mV at 1 kHz 10 cm/s. zero
to peak 45° velocity (DIN 45
500) ]
25 dB at 1 kHz
Within 2 dB at 1 kHz
10 x 10° cm/dyne at 100 Hz
1,/5:=-0,25 g(17.5 = 2.5mN)
47 kQ2 to 100 kQ
6.0 g (cartridge only)
EPS-270SD

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