JVC QL-5 User Manual

2. Service Precautions
1.
Be
sure
to
place
the
unit
on
a
level
surface
when
adjust-
ing motor rotation.
.
In
servicing,
do
not
use
parts
other
than
those
specified.
. Be careful
not to damage
the motor shaft when repairing
the motor unit.
4.
When
the
heatsink
(including
X820)
is
removed
from
the motor board to permit
repair of the citcuit board,
the transistor
temperature
may increase
due to the lack
ON
3. Features
@ Quartz-locked speed control system
@
FG
servomotor
assures
optimal
torque
(starting
torque
0.8 kg-cm).
© Heavy aluminum die-cast platter of 2 kg cover included
Inertia mass 280 kg-cm?.
of heat radiation, Attach an aluminum plate (approx.
100 (W) x 100 (D) x 1 (H) mm to the motor board).
If noise is produced when the knobs are turned or re-
placed, apply white grease or a small amount of silicon
(50 000 unit, a quarter of a drop) on the knob shafts
and the moving parts of the spring.
Note: Resin of the knob may be damaged if lubricating
oils other than those specified are used.
Cartridge it elliptical stylus employed. (Z-1TE)
Quick stop mecanism equipped.
Highly sensitive, New Gimbal Suppot Tonearm with an
effective length of 245 mm employed.
4.
“How
to
Operate”
(Names
and
Functions)
POWER switch
Turn
the
power
switch
ON.
Stroboscope
lamp
lights.
Speed select/STOP knob
Turn the knob to align the index line on the knob
with “33” or “45”, depending on the rpm of the
record you wish to play.
33-1/3 rpm record (LP) . .. "33"
45 rpm record (EP) .... ae “45%
The
platter
stops
within
one
revolution
when
the
index
line
is
aligned
with
the
“STOP”
position
centered between the “33” and “45” positions.
Anti-skating knob
The
anti-skating
mechanism
counteracts
the
centripetal
force
which
pulls
the
stylus
towards
the
center
of the
record
while
the
record
is
playing;
thereby
reducing
the pressure
on the inner
walls
of the record
groove.
Arm lifter lever
Raise
the
lever
to
lift
the
tonearm, and lower it for
the tonearm to descend
gently.
Stroboscope pattern
A single stroboscope pattern is equipped on the
rim
of
the
platter.
When
the
turntable
rotates
at
either
33-1/3
or
45
rpm,
the
pattern
will
appear
Stationary to indicate that the turntable speed
is correct.
No. 2428

JVC QL-5 Specifications

General

Brand	JVC
Model	QL-5
Category	Turntable
Language	English