Sony PS-J11 - Manual (Page 8)

Additional Information
Troubleshooting Specifications
Before going through tire check list below, first make
sure that:
• The pow'er cord is securely coitnected.
• The speaker cords are secure!}’ connected.
Should any problem persist after you have made these
checks, consult your nearest Sony dealer.
The tone arm skips, skates or does not advance.
♦ The turntable is not level. Place the turntable on a
level surface.
♦ The record is dirty or scratched.
Clean the record with a commercially available
record cleaning kit, or replace the record.
Poor sound quality, excessive noise, intermittent sound,
etc...
♦ The stylus is dirty or worn. Remove dust on the
stylus using a stylus cleaning brush, or replace the
worn stylus (see page 7).
♦ Dust or dirt has collected on the record. Clean the
record using a good quality record cleaner.
Rumble or low-frequency howl*.
♦ The turntable is placed too close to speakers. Move
speakers awav from the turntable.
Platter does not rotate.
♦ Make sure the power cord is inserted all the way into
an AC w^ll outlet.
Sound is too low or distorted.
♦ The turntable is not cormected to the PHONO inputs
on the amplifier (see page 5).
♦ Set MM.AMP. ON/OFF to the appropriate position
(see page 5).
Motor and Platter
Drive system
Motor
Platter
Speeds
Wow and flutter
Signal to noise ratio
Tone Arm
Type
Effective arm length
General
Power requirements
Belt-dme
DC servo motor
18.5cm, molded aluminum alloy
33 V, and 45 r/min, 2 speed
Less than 0.25% (WRMS)
More than 45 dB (DIN-B) with supplied
cartridge
Static balanced integrate straight arm
204 mm
U.S.A. and Canadian models: 120V AC,
60 Hz
Europe model: 220 - 230 V AC, 50/60
Hz
Other countries: 110 - 120/220 - 240 V
AC, 50/60 Hz
5 W
Approx. 280
X 87 X 314 mm (w/h/d)
(11 X 3 "/ty X 12 ’/., inches)
2kg (4 lb 6 oz)
Power consumption
Dimensions
Mass
Supplied Accessories
45 r/min adaptor (1)
Rubber mat (1)
Design and specifications are subject to change without notice.
This phenomenon, called "acoustic feedback", occurs
when vibrations from the speakers are transmitted
through the air or via solid objects (such as shelves, a
cabinet, or the floor) to the turntable where they are
picked up bv the stylus, amplified and reproduced
through the speakers.
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