Technics SL-D212 Service Manual

ORDER NO. SD81082022C4
ervice Manual
* The colors of this model included silver and black.
* The black type model is provided with (K) in the
Service Manual.
Turntable System
SL- D212
[PA], [
SL- D212 K)
[PA], [PE], [PC]
Areas
* [PA] is available in far East PX.
* [PE] is available in European Military.
* [PC] is available in European Audio Club.
Specifications
@ General
Power supply:
Power consumption:
Dimensions:
(WxHxD)
Weight:
@ Turntable section
Type:
Drive method:
Motor:
Drive control method:
Turntable platter
Turntable speeds:
Pitch control:
Wow and flutter:
Specifications are subject to change without notice for further improvement.
Weight and dimensions shown approximate.
~110-—120/220~-240V, 50 or 60 Hz
7W
4310.6 x37.5cm
(16-15/16" x 4-7/32" x 14-3/4"')
Maximum height when top
(dust cover) is open.
43x37x42cm
16-15/16" x 14-9/16"' x
16-17/32""
5 kg (11 Ib.)
Automatic turntable
Auto return
Auto stop
Manual play
Direct drive
Brushless DC motor
F-G servo control
Aluminum die-cast
Diameter 31.2 cm (12-9/32'')
33-1/3 rpm and 45 rpm
10% adjustment range
0.012% WRMS*
0.025% WRMS (JIS C5521)
+0.035% peak
(IEC 98A Weighted)
'This rating refers to turntable assembly alone, excluding
effects of record, cartridge or tonearm, but including platter.
Measured by obtaining signal
from built-in frequency
generator of motor assembly.
Rumble:
Technics
— 56 dB (IEC 98A Unweighted)
—78 dB (IEC 98A Weighted)
@ Tonearm section
Type:
Effective length:
Overhang:
Tracking error angle:
Offset angle:
Friction:
Effective mass:
Stylus pressure
adjustment range:
Headshell weight:
Phono cable
capacitance:
Universal tonearm
'*S"' shaped tubular arm
Static balanced type
230 mm (9-1/16'')
15mm (19/32"')
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°
Less than 7 mg (lateral, vertical)
11 g (without cartridge)
0-2.5g
89
135 pF
@ Cartridge section
Type:
Frequency response:
Output voltage:
Channel separation:
Channel balance:
Load impedance:
Stylus pressure:
Replacement stylus:
Panasonic Tokyo
Matsushita Electric Industrial Co., Ltd.
1-2, 1-chome, Shiba-koen, Minato-ku, Tokyo 105 Japan
Moving magnet stereo cartridge
20 Hz to 25 kHz
2.5mV 1kHz,
5 cm/s. zero to peak lateral
velocity
(7 mV 1kHz,10 cm/s. zero to
peak 45° velocity [DIN 45 500))
22 dB 1 kHz
Within 2 dB at 1 kHz
47 kQ} to 100 kD
1.75+0.25 g (17.5+2.5mN)
EPS-74STSD (ATN71)
Matsushita Electric Trading Co., Ltd.
P.O. Box 288, Central Osaka Japan