Denon DP-37F User Manual

When
trouble
arises,
check
the
following
items
before
you
consider
any
problem
as
a
malfunction.
Turntable does not operate when start button is pressed.
The tonearm does not move:
@ Is the power switched on?
@
Isthe
armclamp
released?
..
10...
0...
cece
ee
eee
eee
Refer
to
page
6
The
stylus
does
not
lower
onto
the
record:
@
Isastylus
force
being
applied?
2.1...
.
ee
et
ee
ene
Refer
to
page
6
The stylus does not lower on the desired position:
@
ls
the
cartridge
properly
installed
on
the
head
shell?
...
0...
2...
ee
eee
eee
Refer
to
page
8
@
Is
the
turntable
unit
placed
horizontally?
No sound
@
Are
the
cartridge
and
the
tonearm
connected
properly?
......
0...
e
eee
ee
ees
Refer
to
page
8
@
Are
the
output
wires
properly
connected
to
the
amplifier?
..........-22006-
Refer
to
page
5
@ Are the amplifier knobs/switches properly set for record reproduction?
Hum noise is audible:
’
@
ts
the
ground
wire
of
the
output
wires
connected
to
the
amplifier?
...........
Refer
to
page
5
@ Are the output wires properly connected?
@
ls
the
head
shell
secured
properly
with
the
lock
screw?
.........5.-5
wi
ceo
Bive
eis
Refer
to
page
8
The
stylus
skips/Jumps
@
Is
the
stylus
force
applied
properly?
...
ce
ee
ee
te
ene
Refer
to
page
6
@ Is the record warped or scratched?
e@ Is there any large amount of dust on the stylus?
The arm stops moving forward during play:
@ Is the record scratched?
@ |s something touching the arm?
Sound is too weak/strong:
@
Is
the
amplifier
switched
and
connected
properly
for
the
type
of
cartridge
(output)
being
used?
Noise is picked up by the tuner:
@ Should the tuner pick up noise while the turntable unit is in operation, move the tuner away
from the turntable, or relocate the tuner antenna.
The tonearm moves up and down when power is switched on:
®@
The
up
and
down
movement
of
the
tonearm
when
the
power
is
switched
on/off
is
nota
defect.
—10—

Denon DP-37F Specifications

General

Drive System	Direct Drive
Signal to Noise Ratio	78 dB
Speed	33 1/3, 45rpm
Cartridge weight	4 to 10g
Output Voltage	2.5 mV (1 kHz, 5 cm/sec)
Frequency Response	20 Hz - 20 kHz
Turntable Platter	300 mm, Aluminum Diecast