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Technics SL-J2 Service Manual page 9

Quartz direct drive automatic turntable system

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ORDER
NO. DAD84050089C1
Quartz Direct Drive Fully Automatic Turntable System
Tap)
is the standard mark for the ''P-mount"' plug-in-connector system.
Products carrying this mark are inter-changeable and compatible
with each other.
* The cartridge shown here is an option.
SL-J2
Areas
* [M] is available in U.S.A.
* [MC] is available in Canada.
Specifications
@ General
Power supply:
Power consumption:
Dimensions:
(W XH X D)
Weight:
@ Turntable section
Type:
Features:
Drive method:
Motor:
Drive control method:
_—
Specifications are subject to change without notice further improvement.
Weight and dimensions shown are approximate.
120 V AC, 60 Hz
10 W
31.5 X 8.8 X 31.5 cm
(12-1/2" X 3-1/2" X 12-1/2")
(Maximum
height when dust
cover is open.)
39 cm (15-23/64")
4.3 kg (9.5!b.)
Quartz direct drive
Fully automatic turntable
Auto start/Auto lead-in
Auto return
Auto stop
Repeat play
Direct music select play
Forward and backward skip play
Forward and backward search
play
Auto size select
Record presence detection
Direct drive
Brushless DC motor
Quartz-phase-focked control
Turntable platter:
Turntable speeds:
Wow and flutter:
*Measured
by obtaining
signal
from
built-in frequency
generator of motor assembly.
Rumble:
Tonearm section
Type:
Effective length:
Tracking error angle:
Effective mass:
Resonance frequency:
Tonearm drive motor:
Phono cable
capacitance:
Technics
Matsushita Engineering and
Service Company
50 Meadowland
Parkway,
Secaucus.
New Jersey 07094
Matsushita Electric
Panasonic Hawaii Inc.
91-238 Kauhi St. Ewa Beach
P.O. Box 774
Honolulu,
Hawaii 96808-0774
Aluminum
die-cast
Diameter 30 cm (12")
33-1/3 rpm and 45 rpm
Auto speed select
(Manual selection possible)
0.012% WRMS*
0.025% WRMS
{JIS C5521)
+0.035% peak
(IEC 98A Weighted)
—56 dB (IEC 98A Unweighted)
—78 dB (IEC 98A Weighted)
Linear tracking tonearm
4-pivot gimbal suspension
10.5 cm (4-1/8")
Within +0.1°
9 g (including cartridge}
12 Hz
DC motor
150 pF
Panasonic Sales Company,
Division of Matsushita Electric
of Puerto Rico, Inc.
Ave, 65 De infanteria, KM 9.7
Victoria Industr ial Park
Carolina, Puerto Rico 00630
of Canada Limited
5770 Ambler Drive, Mississauga,
Ontario, L4W 2T3

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