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Your HITACHI precision direct-drive turntable is designed to meet top performance standards for audiophiles who wish
to enjoy superb sound reproduction.
SAFEGUARD
Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure
your personal safety. Improper use can result in potential electrical shock or fire hazards. In order not to defeat
the safeguards, observe the following instructions for its installation, use and servicing.
WARNING:
TO PREVENT FIRE OR SHOCK
HAZARD,
DO NOT EXPOSE
THIS APPLIANCE TO RAIN OR MOISTURE.
CONTENTS
FEATURES)
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INSTALLATION
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CONNECTIONS
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CONTROLS?
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MOUNTING
THE CARTRIDGE AND
ADJUSTMENTS
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SPECIFICATIONS
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FEATURES
1. Unitorque motor
The newly developed flatten type brushless DC servo drive motor ''unitorque motor', which is completely different
in basic structure from the conventional direct drive motor, is employed. Torque of this ''unitorque motor" is, by
definition, constant, so it rotates smoothly and quietly, and provides high performance S/N ratio and
wow/ flutter
characteristics.
2. Highly sensitive straight tonearm with gimbal support
A gimbal support system is adopted for the bearing construction of the tonearm for reduced rotational resistance
and superb traceability with a light tracking force performance.
In addition, by employing a low-mass
straight
tonearm,
the record grooves are traced steadily. This feature combines to suppress the vibrations which impair
sound quality.
3. Easy-to-operate front panel controls
All the operating controls are located on the front panel for easy operation. The model can also be operated with the
dust cover in position and so, all in all, the model features a construction crafted to convenience.
4. Structure resistant to howling
The turntable employs vibration-resistant feet which combine rubber with a spring. This feature makes for a con-
struction which is extremely resistant to howl.
5. Handy automatic mechanism
When a record has been played and the auto cut button has been operated during play, the tonearm automatically
returns to the arm rest and the platter will stop.
6. Viscous damped arm lifter never damages stylus tip
By using the viscous damped arm lifter for lifting/lowering the stylus, there is little danger of damaging the record or
stylus tip.
7. Easily removable dust cover
The dust cover can be detached when using it in a narrow place such as on a shelf, etc.
8. Quartz control (quartz lock PLL servo) {only HT-41S)
The phase of the oscillation frequency which is always constant and generated by the quartz oscillator and the phase
of the detection frequency from the speed detector are compared, and by controlling the revolution speed, the load
characteristics and revolution speed accuracy are enhanced. This circuit employes a one-chip MOS
LSI.
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