Technics SL-J2 Service Manual

ORDER NO. DAD84060093C8
Quartz Direct Drive Automatic Turntable System
(TaD) 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 colors of this model include silver and black.
* The black type model is provided with (K) in the
Service Manual.
Areas
SL-J2/(K)
(E], (EK), [XLI, [EG)
, [EB],
[EH], [EF], [Ei], [EC], [XA], [XM]
*[E]
* [EK]
* [XL]
* [EG]
* (EB)
* [EH]
* [EF]
* [Ei}
* [EC]
* [XA]
* (XM
ce
is available in Switzerland and Scandinavia.)
is available in United Kingdom.
is available in Australia.
is available in F.R. Germany.
is available in Belgium.
is available in Hoiland.
is available in France.
is available in Italy.
is available in Czechoslovakia.
is available in Southeast Asia, Oceania, Africa,
Middle Near East and Central South America.
is available in Central South America. _)
Please use this manual together with the service manual for Model No. SL-J2, Order No. DAD84050089C1.
English
Specifications
@ General
Power supply:
Power consumption:
Dimensions:
(W XH X D)
Weight:
@ Turntable section
Type:
Features:
Drive method:
Motor:
Specifications are subject to change without notice for further improvement.
Weight and dimensions shown are approximate.
~220 V, 50 Hz
12W
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 (9.5lb.)
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
Drive control method:
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
Quartz-phase-locked control
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
Matsushita Electric Trading Co., Ltd.
P.O. Box 288, Central Osaka Japan