Instrukcja obsługi Dual 1229 Q
Dual
Niesklasyfikowane
1229 Q
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Dual 1229 Q (24 stron) w kategorii Niesklasyfikowane. Ta instrukcja była pomocna dla 16 osób i została oceniona przez 8.5 użytkowników na średnio 4.6 gwiazdek
Strona 1/24
Dual
Edition
June
1974
Technical
specifications
Power
source
Line
voltages
Drive
Power
consumption
Current
consumption
Dual
1229
Service
Manual
50
or
60
Hz
alternating
current,
selected
by
exchanging
motor
pulley
and
resetting
strobos-
cope
110—
130
volts
or
220
—
240
volts,
svvitchable
Dual
synchronous/continuous-pole
motor,
with
radial
elastic
suspension
approx.
10W
at
220
volts,
50
Hz
approx.
62
mA
at
117
volts,
60
Hz
approx.
115
mA
Turntable
platter
nonmagnetic,
dynamically
balanced,
weight
3.1
kg,
diam.
305
mm
Turntable
speeds
33
1/3,45
and
78
rpm
Pitch
control
Range
of
variation,
one
semitone
(6%),
on
all
three
speeds
Stroboscope
For
33
1/3
and
45
rpm
speeds.
I
Iluminated
by
special
neon
glow
lamp
Speed
variation
<
±
0.06%
according
to
DIN
45
507
Noise
Rumble
42
dB
below
standard
signal
Measured
according
to
DIN
45
500
Weighted
audible
rumble
63
dB
below
standard
signal
Tonearm
Torsionally
rigid,
extra-long
tubular
tonearm
in
four-point
gimbal
type
bearing
Maximum
tracking
error
0.16°/cm
Tonearm
bearing
friction
vertical
<
0.007
gram
(referred
to
stylus
tip)
horizontal
<
0.015
gram
Tonearm
head
Removable,
accepts
all
cartridges
weighing
2
to
10
grams
and
having
standard
1/2"
moun-
(cartridge
holder)
ting
centers
Weight
7.2
kg
unpacked
Mounting
dimensions
and
mounting
board
cut-out
see
installation
instructions
Dual
Gebrüder
SteldInger
•
7742
St.
GeorgenISchwarzwald
Download from www.dual.de
Not for commerical use
Fig.
1
Tonearm
connections
right
channel
t
---c
ime
red
a
I-----
/
1
>
/ I
\
e
0
1
n
L
__
Muting
switch
Mass
sheet
0
r
r
-r
—
1
1
I
I I
right
channel
_
L»
!
red
Mass
right
channel
green
E
Contact
plateat
tonearm
head
Record
Cartridge-holder
red
I
green
Cartridge
eedie‘meee
4 4 1
left
channel
-1
>
r
---
-
-
1
'
1
_....
I
1
white
I<
L
---
p
-----
i
I
>
L
.1
—
--
—
—
1
I
.
LI
i
I,
Tonearm
audio
cable
c
-
black
left
channel
white
Mass
left
channel
blue
Q2
—
white
blue
al
with
miniature
plug
5-pin
right
channel
red
lead
left
channel
white
lead
black
(red)
inner
side
of
groove
z
outer
side
of
groove
left
channel
right
channel
b)
with
phono
plug
i i
I
I
white
(yellow)
'Nee
Tonearm
head
%NW
Spring
contacts
between
plug-in
cartridge
head
and
tonearm
2
Contents
ee.
Page
Technical
specifications
1
Head
connecting
diagram
2
Motor
and
drive
4
Stroboscope
5
Stroboscope
bulb
not
illuminated
5
Fine—speed
adjustment
6
Turntable
does
not
run
when
start
switch
is
operated
6
Turntable
does
not
come
up
to
speed
6
Rumble
affecting
reproduction
6
Correct
nominal
speed
obtained
only
at
extreme
settings
of
pitch
control
6
The
tonearm
and
its
suspension
7
Anti—skating
adjustment
8
During
change
cycle,
tonearm
is
restricted
horizontally
9
Stylus
skips
9
Vertical
movement
of
tonearm
is
impeded
during
set—down
cycle
9
Tonearm
movements
10
Tonearm
lift
10
Tonearm
misses
edge
of
record
11
Tonearm
strikes
record
during
change
cycle
11
Tonearm
does
not
move
on
to
record
when
drop
cycle
is
started
11
Tonearm
is
lowered
too
quickly
when
drop
cycle
is
started
11
Sleeve
movement
not
damped
when
tonearm
lift
handle
is
moved
back
11
Tonearm
returns
to
rest
immediately
after
being
placed
on
record
manually
11
Start
cycle
11
Manual
start
12
Stop
switching
12
Muting
switch
12
Record
drop
13
Shut—off
and
change
cycle
13
Shut—off
mechanism
13
Turntable
stops
after
automatic
set—down
of
tonearm
14
Tonearm
misses
12"
record
during
cycling
when
moving
in
or
out
14
Last
record
keeps
repeating
15
Records
do
not
drop
15
Switch
locks
into
"stop"
position
when
tonearm
is
at
rest
15
Tonearm
will
not
lift
away
from
tonearm
rast
with
mode
selector
in
"multi"
position
15
Tonearm
moves
although
stylus
force
and
anti—skating
force
are
of
zero
16
During
change
movements
noises
from
the
mechanism
can
be
heard
in
16
the
speaker
system
16
Na
replay
sound
16
Motor
does
not
shut
off
when
tonearm
is
on
rest
16
Acoustic
feedback
16
With
mode
selector
at
"single",
tonearm
does
not
move
in
toward
record
on
automatic
single—play
operation
16
Record
does
not
drop
with
changer
spindle
in
position
16
Spare
parts
16
—
17
Exploded
view,
above
chassis
18
Exploded
view,
below
chassis
19
Spare
parts
20
—
22
Lubrication
23
3
Specyfikacje produktu
| Marka: | Dual |
| Kategoria: | Niesklasyfikowane |
| Model: | 1229 Q |
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