Dual 601 User manual
'issw
Dual
Edition
August
1975
601
Service
Manual
Dual
Gebrüder
Steidinger
•
7742
St.
GeorgenISchwarzwald
Download from www.dual.de
Not for commerical use
Fig.
1
Pick
-up
Connection
Diagram
earir
point
arm
E
catec
.
Rep
I
anc
necee
ximat
rmal
d
plE
impot
s
(mc
sintE
s.
ng
Pc
ion
1
bricE
ther
sly.
impr
1
or
in
c(
rict:
lat
t
y
an(
,
otf
occul
usin!
cant(
posii
ake
nt
11
re
ui
the
cant:
The
•
cant:
for
:
cati:
BP
5.
st
at
Shel
No.
Isof
Sili
AK
E
right
channel
' 1
--
-I
r
----
1
-
•
I
1----,
red
1
- -
,
1 1
"1
1 1
1 1
\
,,
I
--
_
---1
I
4.----
e
-4
i
,
!
Short
circuiter
Q1 n
r`i
n
0
2
1
r
1
----------7
-
1-_
i
7
-
1
7'1
Mass
sheet
0
Contact
plateat
tonearm
head
Record
1
right
channel
red
Mass
right
channel
green
01
r
--
Cartrid
g
e-holder
_
red
1
green
__---r
-
Cartridge
11
-
r
1 -
II
1
J
L
black
left
channel
white
Mass
left
channel
blue
-
left
channel
—
1
-
-
I
i
I
—
—
—
—)
--
--
I
1
1
-1
--
1
I
white
mi,
j---1
-_-
I<.
—
...
}---1
...
L I , !
•-•,...i
`:—
Tonearm
audio
cable
1,
al
with
miniature
plug
5-pin
right
channel
red
lead
left
channel
white
lead
black
lred)
white
blue
inner
side
of
groove
2
outer
side
of
groove
left
channel
right
channel
b)
with
phono
plug
Tonearm
head
Spring
contacts
between
plug-in
cartridge
head
and
tonearm
white
(yellowl
5-2
2/875
2
Contents
Page
Pick
-up
Connection
Diagram
2
Specification
3
Motor
and
Drive
4
Replacement
of
Motor
Pulley
4
Stroboscope
5
Pitch
Control
6
Nominal
speed
is
at
the
edge
of
the
control
range
of
the
pitch/control
6
Platter
does
not
run
when
unit
is
connected
to
power
line
and
start
switch
operated
6
Platter
does
not
reach
required
speed
6
Pick
-up
head
not
parallel
to
platter
6
Tonearm
and
Tonearm
Bearing
7
Anti-skating
Device
8
Stylus
skips
8
Vertical
tonearm
movement
shows
resistance
during
set
down
8
Tonearm
Control
9
Cue
Control
9
Replacement
of
Lift
Tube
10
Tonearm
does
not
set
down
at
the
edge
of
the
record
10
Tonearm
does
not
set
down
on
record
after
operating
cue
control
10
Tonearm
lowers
onto
record
too
quickly
when
cue
control
is
operated
10
Tonearm
returns
to
rest
after
manual
set
down
immediately
after
the
platter
starts
to
turn
Starting
11
Manual
Start
11
Short
Circuiter
11
Continuous
play
11
Stopping
12
Shut-off
12
Platter
remains
stationary
after
automatic
set-down
of
tonearm
on
record
12
Tonearm
remains
suspended
just
outside
the
17.5
cm
record
after
adjustment
of
the
tonearm
set-down
point
for
30
cm
records
13
Tonearm
is
hindered
in
its
horizontal
motion
during
automatic
Operation
13
Tonearm
moves
with
tracking
force
and
anti-skating
scale
in
0
position
13
During
automatic
operation
of
tonearm
disturbing
noises
are
perceptible
13
No
reproduction
13
Motor
does
not
shut
off
when
tonearm
sets
down
on
rest
13
Acoustic
Feedback
1.3
Spare
parts
with
Exploded
drawings
14
-
19
Lubricating
Instructions
20
Specification
Current
Type
AC
50,60
Hz,
selected
by
exchanging
drive
pulley
Line
Voltages
110—
130
volts,
220
—
240
volts
Motor
and
Drive
8-pole/synchronous
motor
with
belt
drive
system
Power
Consumption
approx.
10
watts
Current
Consumption
with
220V
50
Hz
approx.
72
mA
with
110
V
60
Hz
approx.
135
mA
Platter
Non-magnetic,
dynamically-balanced,
detachable,
1,3
kg,
305
mm
dia
Platter
Speeds
33
1/3
and
45
rpm,
automatic
tonearm
lowering
coupled
to
speed
change
Pitch
Control
Range
of
adjustment
approx.
1
semitone
(6
%)
at
both
platter
speeds
Speed
Check
with
light
stroboscope
for
platter
speeds
of
33
1/3,
adjustable
for
50
or
60
Hz
Overall
Speed
Variation
(assessed
in
accordance
with
DIN
45
507)
<
±
0.08
Signal-to-Noise
Ratio
Rumble
weighted
signal-to-noise
ratio
>63
dB
Rumble
unweighted
signal-to-noise
ratio
>42
dB
(in
accordance
with
DIN
45
500)
Tonearm
Torsion
resistant,
tubular
aluminum
tonearm
in
universal
four-point
gimbal
suspension
Tonearm
Bearing
Friction
vertical
<0.007
p
(related
to
stylus
point)
horizontal
<0.015
p
Pick
-up
Head
Detachable,
suitable
tor
all
pick
-up
cartridges
with
Dual
catch
mounting
and
1/2"
mounting
and
a
deadweight
of
2—
10
g
(including
mounting
material)
Tracking
Force
0
—3
p
continuously
variable,
with
1/10
p
calibration
in
the
range
from
0
—
1.5
p,
reliable
as
from
0.25
p
tracking
force
Weight
approx.
5.3
kg
For
dimensions
and
cutout
refer
to
Installation
lnstructions
3
Fig.
2
Motor
and
Drive
102
12
10
127
1111
11
129
111
6
33
34
9
1:
Il
_
JerliWirr
y
j
a
mia
d
MeEff4
m
ll
mräum£4
1
4
,
-
1'
Fig.
3
Fig.
4
Motor
and
Drive
The
turntable
platter
and
the
changing
me—
chanism
are
driven
by
an
eight—pole,
syn—
chronous
motor
suspended
by
radially
loca—
ted
elastic
mounts
and
having
a
very
small
stray
magnetic
field
as
well
as
little
Vi—
bration.
The
speed
of
the
motor
is
a
function
of
line
voltage,
temperature
and
load
variations.
Speed
is
dependent
on
and
proportional
to
line
frequency.
The
motor
is
adapted
to
50
or
60
Hz
power
line
frequencies
by
the
correct
choice
of
motor
pulley.
Pulley
for
50
Hz
Part.—No.
224
453
ISulley
for
60
Hz
Part.—No.
234
454
The
motor
pulley
(129)
is
secured
to
the
motor
shaft
by
two
set
screws
(130).
The
drive
is
linked
to
a
flywheel
rotor
be—
neath
the
platter
by
a
precision—graund
belt
(34).
When
replacing
the
flat
belt
(34)
be
eure
that
the
precision—ground
surface
of
the
belt
(dull
finish)
closely
contacts
pulley
(129)
and
the
flywheel
rotor.
Platter
speeds
of
33
1/3
and
45
rpm
are
ad—
justed
by
linking
the
flat
belt
(34)
to
the
corresponding
step
of
the
drive
pulley
(129)
(Fig.
3).
Corresponding
to
the
actuation
of
the
speed
selector
(12)
the
changeover
layer
is
brought
to
the
appropriate
position
of
no—
minal
speeds
(33
or
45
rpm)
via
lauer
(101)
and
spring
lever.
When
the
unit
is
electri—
cally
shut
off
the
changeover
lever
is
blocked
by
locking
bar
(9).
Consequently,
the
speed
is
only
preselected.
After
switching
on
the
unit
and
turning
the
plat—
ter
(4)
the
pawl
(9)
disengages
the
changeover
layer,
thus
guiding
the
Fiat
belt
to
appropriate
step
of
the
pulley
(129)
Reacenment
of
Motor
Pulkyir
1.
Remove
flat
belt
(34)
from
motor
pulley
(129)
toothed
belt
from
toothed
belt
pulley
II
(104).
2.
Disengage
tension
spring
(112)
at
shield
(116).
3.
Undo
adjusting
nut
(108).
4.
Pull—off
the
conter
bearing
assembly
con—
sisting
of
the
conter
bearing,
toothed
belt
pulley
(110),
stop
disk
(109)
and
toothed
belt
(127).
Aftention:
Do
not
remove
stop
disk
(109)
from
toothed
belt
pulley
I.
For
correct
ad—
justment
of
stop
disk
proceed
as
follows:
Turn
toothed
belt
pulley
I
(110)
with
toothed
belt
(34)
conterclockwise
until
it
stops
at
the
counter
bearing
(116).
Then
turn
quarter
to
half
turn
clockwise
Place
stop
disk
(109)
such
that
the
nose
(N)
touches
the
stop
as
shown
in
Fig.
2.
5.
Loosen
set
screws
(130
a
and
130
b)
and
remove
motor
pulley
(129).
6.
Place
complete
replacement
motor
pulley
on
motor
axle.
Remove
conical
sleeve.
Be
careful
with
the
interior
distance
bush—
ing.
Adjust
motor
pulley
vertically
(see
Fig.
1)
and
tighten
set
screws
(130
a
and
130
b)
uniformly.
Place
conical
sleeve
into
the
motor
pulley
(129).
7.
Mount
the
complete
bearing
assembly,
and
attach
Fiat
belt
(34),
toothed
belt
(127)
and
tension
spring.
Mount
adjusting
nut
(10B).
4
•
•
8.
Setting
of
nominal
speed
To
bring
stop
disk
into
center
position
turn
adjustment
knob
correspondingly.
(The
nose
of
the
stop
disk
should
show
to
the
motor
pulley
center).
Adjust
nominal
speed
by
turning
adjusting
nut
(108)
counterclockwise
the
speed
is
reduced.
When
turning
lt
clockwise
the
speed
is
increased.
St
roboscope
Accurate
setting
of
the
platter
speed
33
1/3
rpm
can
be
checked
during
play
with
the
aid
of
the
stroboscope
device.
When
the
platter
(4)
is
rotating
at
exactly
33
1/3
rpm
the
lines
of
the
stroboscope
ap—
pear
to
stand
still.
If
the
lines
of
the
stroboscope
move
in
the
direction
of
rota—
tion
of
the
platter,
the
platter
speed
is
too
high.
If
the
lines
move
backwards,
the
platter
is
rotating
more
slowly
than
the
no—
minal
speed.
Adjustment
is
carried
out
with
the
"pitch"
knob
(10).
To
change
the
stroboscope
slacken
machine
screws
(241),
move
stroboscope
housing
(243)
to
"50"
or
"60"
(Hz)
and
retighten
screws.
After
removing
the
housing
top
(238)
the
glow
lamp
(239)
can
be
changed.
In
the
case
of
glowlamps
with
red
spot
ensure
that
the
red
spot
(anode)
faces
the
C
1
capacitor.
tor.
Defeet
After
switching
the
unit
on
the
glow
lamp
(239)
of
the
stroboscope
does
not
come
on.
•
Cause
a)
Clou
lamp
(239)
defective
b)
Power
supply
interrupted
Remedy
a)
Renew
glow
lamp
(239).
In
the
case
of
glow
lamps
with
red
spot,
ensure
that
the
red
spot
(anode)
faces
the
C
1
capacitor.
b)
Check
connections
at
power
pack,
check
components.
Fig.
7
Motor
field
connections
(with
voltage
selector)
110-125V
220-240V
Fig.
5
Fig.
6
Fig.
8
Stroboscope
(wiring
diagram)
Circuit
board
(output
stages)
5
Fig.
9
104
12
10
127
107
109
108
125
Defect
Nominal
speed
is
at
the
edge
of
the
con—
trol
range
of
the
pitch
control.
Platter
does
not
run
after
the
line
volta—
ge
cord
of
the
unit
has
been
plugged
in
—
to
the
receptacle
and
the
master
operating
switch
moved
to
"start".
Platter
does
not
come
up
to
its
required
speed.
Fig.
10
111
Cause
Position
of
toothed
belt
pulley
inac—
curate.
a)
Power
supply
to
motor
interrupted
b)
Drive
pulley
slackened
a)
Drive
pulley
is
not
correct
for
local
line
fre—
quency
b)
Slippage
between
flat
belt
and
drive
pulley
or
between
flat
belt
and
flywheel
ro—
tor
Excessive
fric—
tion
in
motor
bearing
or
fly—
wheel
rotor
bear—
ing
assembly
(161)
)
Pitch
Cont
rol
The
unit
has
a
separately
adjustable
pitch
control
by
which
the
two
standard
speeds
33
1/3
and
45
rpm
can
be
varied
by
ap—
proximately
6
%
(1
semitone).
By
turning
the
fine
speed
adjustment
knob
(10)
the
toothed
belt
(Fig.
7)
thus
moving
the
counter
bearing
(111)
upwards
or
down
—
werde.
The
taper
bush
of
the
drive
pulley
(129)
is
designed to
vary
the
diameter
of
the
drive
pulley
(129)
thus
varying
the
no—
minal
speed
within
the
tolerance
of
+
3
%.
Remedy
By
turning
fine
speed
adjustment
knob
(10)
move
stop
disk
(109)
to
its
center
position
(The
dog
of
the
stop
disk
should
face
the
center
of
the
drive
pulley).
Using
adjusting
nut
(108)
adjust
for
nominal
speed.
The
nominal
speed
is
increased
by
turning
the
adjusting
nut
(108)
clockwise
and
decreased
by
turning
the
set
screw
counterclockwise.
a)
Check
connection
at
switch
plate
and
power
supply
plug.
b)
Retighten
drive
pulley
a)
Renew
drive
pulley
b)
Clean
friction
surfaces
of
flat
belt,
drive
pulley
and
flywheel
rotor.
Renew
flat
belt
if
neccessary.
Once
the
fly—
wheel
rotor
has
been
cleaned
do
not
touch
it
with
your
fingers.
c)
Clean
and
oil
bearings
Ddect
Pick
—up
head
not
parallel
to
platter.
Cause
The
pick
—up
head
has
been
moved
out
of
po—
sition
on
the
tonearm
tube
during
transport.
Remedy
Remove
platter.
Using
a
screwdriver
slacken
screw
on
the
pick
—up
head
through
the
hole
provided
for
this
purpose
in
the
chassis
plate.
After
aligning
the
pick
—up
head
re—
tighten
screw
(Fig.
10).
6
•
•
Tonearm
and
Tonearm
Bearing
The
Dual
601
has
a
feather—light,
extremely
torsion—resistant
all—metal
tonearm
which
is
suspended
in
a
gimbal.
Suspension
is
by
means
of
4
hardened
and
precision
polished
steel
points
which
rest
in
precision
bell
bearings.
Tonearm
bearing
friction
is
thus
reduced
to
a
minimum.
Bearing
friction
vertical
g
0.007
Bearing
friction
horizontal
g
0.015
related
to
stylus
point
As
a
result,
lt
ensures
extremely
favourable
pick
—up
conditions.
The
pick
—up
head
is
re—
movable.
Before
adjusting
the
pick
—up
force
to
suit
the
built—in
pick
—up
cartridge
the
tonearm
is
balanced
with
the
scale
set
to
0.
Coarse
adjustment
is
carried
out
by
moving
the
counterweight
(52)
with
stem
(51),
the
subsequent
fine
adjustment
by
turning
the
weight.
The
balance
weight
is
designed
so
that
pick
—
up
cartridges
with
a
deadweight
of
2
—
10
g
can
be
balanced.
For
the
absorption
of
Vi-
bration
and
rapid
small
shocks,
the
counter—
weight
is
flexibly
connected
to
its
threaded
stem
and
arrested
to
prevent
unintentional
rotation.
The
pick
—up
head
is
suitable
for
accommodating
all
pick
—up
cartridges
whose
type
of
mounting
conforms
With
the
interna—
tional
standard
1/2
inch
mounting
and
whose
deadweight
does
not
exceed
10
g.
The
treck—
ing
force
is
adjusted
by
turning
the
gradu—
ated
spring
housing
(59)
and
thus
tensioning
or
releasing
the
coil
spring
mounted
inside.
To
change
the
tonearm
complete
with
tonearm
suspension
we
recommend
preceeding
as
fol—
lows:
1.
Secure
unit
in
repair
jig
and
arrest
tonearm.
2.
Move
unit
into
head
position
and
unsol—
der
tonearm
leads.
3.
Remove
main
lever
(154)
and
compression
spring
(180).
4.
Disengage
tension
spring
(260),
undo
washer
(268)
and
remove
skating
lever
(265).
Be
careful
with
compression
spring
(267)
as
lt
may
drop
out.
5.
After
removing
washer
(264)
and
sliding
washer
(263)
detach
shut—off
bar
(262)
from
segment
(258).
6.
Undo
hexa9on
nut
(259)
and
pull
off
seg—
ment
(258).
7.
Remove
hexagon
nut
(217)
and
washer
(67),
then
with
draw
tonearm
complete
with
sus—
pension.
When
inserting
the
tonearm
complete
with
suspension
proceed
in
reverse
order.
To
remove
the
tonearm
from
the
bearing
race
the
tracking
force
scale
should
first
be
set
to
zero
position
after
unsoldering
the
tonearm
leads.
Unscrew
locknut
(60)
with
grub
screw
(51)
and
mounting
screw
(65).
Carefully
withdraw
tonearm
from
the
bearing
race.
For
adjusting
the
tonearm
head,
a
hole
is
provided
in
the
chassis
to
make
this
possible
without
first
removing
the
tonearm.
Adjustmentc4lbnearniEleahng
Both
bearings
must
haue
slight,
just
per—
ceptible
play.
Adjustment
of
the
vertical
bearing
should
only
be
carried
out
by
means
of
the
left
mounting
screw
(grub
screw
61),
that
of
the
horizontal
bearing
by
means
of
grub
screw
(36).
The
horizontal
tonearm
bearing
is
correctly
adjusted
when
at
antiskating
setting
"0.5"
(tonearm
pre—
viously
balanced
exactly)
the
tonearm
slides
in
without
resistance.
Fig.
11
Tonearm
bearing
assembly
66
60
61
37
211
44
258
Fig.
12
Tonearm
bearing
assembly
(view
from
underneath)
35
36
54
65
59
52
55
62
265
259
256
262
154
149
150
Fig.
13
Anti—skating
force
Anti-Skating
Device
a)
Anti-skating
force
0-set-
ting.
No
compensation
of
the
skating
force
ta-
kes
place
as
a
result
of
the
action
of
the
tension
spring
(260)
at
the
fuc-
rum
of
the
tonearm.
b)
Anti-skating
mechanism
set
to
"1.5"
on
the
scale
for
elliptical
styli.
Tone
-
arm
on
tonearm
rest.
The
tension
spring
(260)
produces
the
anti-skating
force
which
is
transmit-
ted
to
the
tonearm
via
the
segment
(258).
The
compression
spring
•
presses
the
skating
lever
(265)
against
the
plate
cam
(225).
c)
As
"b"
but
tonearm
abo-
ve
platter.
Ddect
Stylus
slips
out
of
playing
groove
Vertical
tonearm
mo—
vement
shows
resi—
stance
during
set—
down
267
265
260
258
225
Cause
a)
Tonearm
is
not
ba—
lanced
b)
Tonearm
tracking
force
is
too
lau
c)
Anti—skating
set—
ting incorrect
d)
Stylus
tip
worn
or
chipped
a)
Excessive
bearing
friction in
tone
—
arm
bearing
Steel
ball
(221)
of
shut—off
bar
missing
a)
Bearing
friction
excessive
b)
Lift
pin
(216)
sticks in
guide
tube
The
geometrical
skating
force
acting
on
every
tonearm
is
eliminated
on
the
Dual
601
by
means
of
a
precision
anti—skating
device.
The
skating
force
is
dependent
on
the
geo—
metry
of
the
tonearm,
on
the
tracking
force
and
on
the
tip
curvature
of
the
stylus of
the
pick
—up
cartridge.
The
pull
on
the
tone
—
arm
to
the
center
of
the
platter
caused
by
the
skating
effect
leads
not
only
to
trou—
blesome
jumping
of
the
tonearm
when
lowered
manually
or
automatically,
but
also
the
un—
even
flank
loading
of
the
sound
groove
with
the
resultant effects
which
have
to
be
eli—
minated
on
a
hifi
record
player
with
the
aid
of
the
anti—skating
device.
Turning
the
knob
(69)
of
the
anti—skating
device
on
the
mounting
plate
moves
the
asym—
metrical plate
cam
(225).
This
plate
cam
has
two
different
curves
which,
according
to
use
of
the
red
anti—skating
scale
for
the
dif—
ferent
styli
as
well
for
CD
4
pick
—up
car—
tridges
move
the
skating
lever
(265)
from
its neutral position
and
transmit
the
coun—
ter
force
to
the
tonearm
by
means
of
tension
spring
(260).
Optimum
adjustment
is
carried
out
at
the
works
for styli
with
a
tip
radius
of
15
+
2
µm
(conical)
and
5/6
x
18/22
µm
(ellip—
tical)
as
well
as
for
CD
4
pick
—up
car—
tridges.
The
hexagon
nut
(226)
is
tightened
and
locked
with
paint. Alteration
can
only
be
carried
out
with
the
aid
of
the
Dual
Skate
—O
—Meter
and
test
record
L
096
and
should
only
be
done
by
an
authorised
ser—
vice
station.
Remedy
a)
Balance
tonearm
b)
Check
tonearm
balance,
adjust
tracking
force
to
the
value
stated
by
the
car—
tridge
manufacturar
c)
Correct
anti—skating
setting
d)
Renew
stylus
e)
Check
tonearm
bearings.
Both
bearings
must
have
slight, just
perceptible
play.
The
adjustment
of
the
vertical
bearing
should
only
be
carried
out
with
the
left—
hand
bearing
screw
(grub
screw
61),
that
of
the
horizontal
bearing
by
means
of
grub
screw
(36).
The
horizontal
bearing
is correctly
adjusted
when
at
anti—skat—
ing
setting "0.5"
(onearm
previously
balanced
exactly)
the
tonearm
slides
in
withoutresistance.
f)
Renew
steel ball
(221)
a)
Eliminate
friction
by
adjusting
the
bea—
ring
screw
(grub
screw
36)
and
check
ba—
lance
b)
Remove
lift
tube
assembly
as
described
on
page
10
.
Remove
guide
(210)
on
lift
pin
(216).
Remove
lockwasher
(212),
de—
tach
adjuster
sleeve
(211)
and
remove
second
lockwasher
(212).
Withdraw
lift
pin
evenly
with
"Wacker
Silicone
Oil
AK
500
000".
Reassemble
components.
8
Tonearm
Control
Fig.
14
Tonearm
guide
mechanism
•
Automatic
movement
of
the
tonearm
is
initi—
ated
by
the
control
cams
an
the
inside
of
the
cam
wheel
(144)
an
rotating
through
360
°
.
The
control
elements
for
raising
and
lower—
ing
are
the
control
lever
(154)
and
lift
pin
(216),
for
horizontal
movement
of
the
tone
—
arm
control
lever
(154)
with
segment
(258).
The
automatic
tonearm
set
down
is
designed
for
30
cm
and
17
cm
records
and
is
coupled
to
the
platter
speed
changeover.
The
set—
down
points
of
the
tonearm
are
determined
by
the
spring
pin
of
segment
(258)
contac—
ting
the
positioning
slide
(256).
Limita—
tion
of
the
horizontal
movement
of
the
tonearm
is
produced
by
the
pin
of
segment
contacting
the
stop
attached
to
the
slide
bar
(256).
Only
during
set—down
does
con—
trol
lever
(154)
lift
the
slide
bar
(256)
and
the
stop
attached
to
lt
which,
as
a
result,
moves
into
the
swivel
range
of
the
stop
pin
fitted
an
the
segment.
After
com—
pletion
of
set
down
(lowering
of
the
tone
—
arm
onto
the
record)
the
slide
bar
(256))
is
released
again
and
returns
to
neutral
position.
As
a
result
the
stop
moves
out
of
the
swivel
range
of
the
stop
pin
so
that
unimpeded
horizontal
movement
of
the
tonearm
is
possible
for
playing.
CueContnol
The
cue
control
permits
gentle
set—down
of
the
tonearm
at
any
desired
point
(outside
the
shut—off
range)
on
the
record.
By
moving
the
layer
(41)
(moving
forwards)
lift
cam
(249)
rotates.
The
slide
bar
(256)
connected
to
lt
transmits
this
movement
to
the
lift
pin
which
then
raises
the
tonearm.
After
moving
the
tonearm
into
the
required
position
an
the
record,
the
lever
is
re—
leased
by
gently
moving
to
the
rear.
As
Fig.
15
Tonearm
lift
tonearm
raised)
173
144
203
189
163
256
225
262
154
265
a
result,
slide
bar
(256)
is
released
and
the
tonearm
lowers
slowly.
Lowering
of
the
tonearm
is
damped
by
silicone
all
in
the
lift
tube.
The
heigt
of
the
stylus
above
the
record
can
be
varied
by
turning
adjusting
screw
(70
within
the
range
0
—
6
mm.
The
dis—
tance
is
increased
by
turning
clockwise
and
the
distance
between
record
and
stylus
can
be
reduced
by
turning
anti—clockwise.
249
41
256
201
70
216
258
Fig.
16
10
262
180
256
Cause
Tonearm
does
not
set
down
at
the
edge
of
the
record
Tonearm
does
not
set
down
on
record
after
operating
cue
control
Tonearm
lowers
onto
record
too
quickly
when
cue
control
is
operated.
Tonearm
returns
to
rest
after
manual
set—down
immediate—
ly
after
the
platter
starts
to
turn.
Ddect
a)
Tonearm
set—down
point
is
incor—
rectly
set
b)
c)
Record
non—stand—
ard
Friction
face
of
tonearm
coupling
dirty
d)
Anti—skating
set—
ting
im
incor—
rectly
set
Excessive
damping
in
the
lift
tube
as
a
result
of
contamina—
tion
of
the
silicone
all.
Damping
insufficient
as
a
result
of
un—
suitable
addition
of
lubricant
to
damping
compound.
Position
of
shut—
off
has
altered
du
—
ring
transport
of
the
unit
Replacement
of
Lift
Tube
1
.
Secure
unit
in
repair
jig,
set
stylus
force
to
0
and
lock
tonearm.
2.
Move
unit
into
head
position.
Detach
main
lever
(154)
and
compression
spring
(180).
3.
Disengage
tension
spring
(260),
undo
locking
washer
(268)
and
detach
skating'
lever
(265).
Be
careful
with
compression
spring
(267)
as
lt
may
drop
out.
4.
After
removing
lock
washer
(264)
and
ah—
ding
washer
(263)
detach
shut—off
bar
(262)
from
segment
(258).
5.
Remove
lock
washer
(201.
Turn
set
screw
(70)
until
bearing
(201
and
bar
(256)
are
accesibile.
6.
Undo
hexagon
nut
(259)
and
detach
seg—
ment
(258).
Be
careful
with
washer
(67)
as
lt
may
drop
out.
7.
Hold
tonearm
bearing
and
remove
hexagon
nut
(217).
Undo
machine
screw
(214)
and
detach
lift
tube
assembly
(209).
8.
Secure
tonearm
with
hexagon
nut
(217).
Remedy
a)
Set
control
lever
(12)
to
33
rpm.
The
adjusting
screw
in
the
hole
under
con—
trol
lever
(45)
will
be
exposed.
Then
place
a
30
cm
record
on
the
platter
and
start
the
unit.
If
the
stylus
sets
down
too
far
in,
the
adjusting
screw
should
be
turned
anti—clockwise,
if
the
stylus
sets
down
too
far
out,
the
screw
should
be
turned
clockwise
(Adjustment
im
only
carried
out
with
30
cm
records,
the
set—
ting
then
being
corrected
automatically
for
17.5
cm
records).
b)
Use
standard
record
c)
Clean
friction
surfaces
d)
Correct
anti—skating
setting
Remove
lift
tube
assembly
as
described
above,
detach
control
stud
on
the
lift
pin,
re—
move
safety
washer
(212),
detach
adjusting
sleeve
and
second
washer
(211).
Withdraw
lift
pin
(216),
clean
lift
pin
and
lift
tube.
Smear
lift
pin
evenly
with
"Wakker
Silicone
Oil
AK
500
000".
Reassemble
com—
ponents.
Wipe
off
surplus
silicone
all
after
assembly.
Remove
lift
tube
assembly
as
described
above
detach
control
stud
on
the
lift
pin,
remove
lockwasher
(212),
detach
adjusting
sleeve
and
second
washer
(211).
Withdraw
lift
pin
(216),
clean
lift
pin
and
lift
tube.
Smear
lift
pin
evenly
with
"Wakker
Silicone
Oil
AK
500
000".
Reassemble
components.
Wipe
eff
surplus
silicone
oil
after
assembly.
After
fitment
and
each
time
after
transport
the
unit
should
be
started
once
with
tone
—
arm
secured
for
automatic
adjustment
of
au—
tomatic
shut—off
(control
lever
(45)
to
"Start").
10
Snarting
Change
lever
(45)
is
rotated
clockwise
when
the
left
hand
control
lever
(189)
is
operated.
This
results
in
the
following
functions
boing
initiated:
a)
Change
lever
(189)
rotates
the
shift
arm
(163)
mounted
on
groove
pin
(198).
Simultaneously
the
power
switch
is
oper—
ated
by
the
shut—off
lever
(165)
cou—
pled
to
the
shift
arm
(163).
Thus
start—
ing
the
motor
and
platter
rotating.
b)
The
change
lever
(189)
is
moved
within
reach
of
cam
follower
lever
(173)
so
that
the
latter
is
forced
into
"Start"
position
after
rotation
of
the
main
cam.
Moving
the
control
arm
(138)
also
re—
leases
the
start
lever
(203)
which
is
pulled
towards
the
main
cam
by
means
of
tension
spring
(204).
As
a
result,
the
shut—off
lauer
(170)
is
moved
within
the
range
of
the
dogs
on
the
platter
pinion
thus
driving
the
main
cam.
The
change
be—
vor
is
also
locked.
To
prevent
malfunc—
tions
the
operating
switch
is
locked
in
position
during
the
start
cycle
(rota—
tion
of
the
main
cam).
Just
before
the
main
cam
resches
neutral
position
(at
the
end
of
the
change
cycle)
the
start
lever
(203)
is
pushed
clear
by
the
main
cam.
As
a
result,
the
operating
switch
and
change
lever
are
returned
to
their
original
positions.
After
fitment
and
each
time
after
transport
the
unit
should
be
started
once
with
tonearm
secured
on
its
rest.
This
will
automatically
read—
just
the
shut—off
lever
which
may
have
shifted
out
of
position.
c)
Manual
Start
The
pawl
(185)
coupled
to
control
arm
(163)
engages
behind
the
square
end
attached
to
the
chassis
when
the
tonearm
is
moved
in—
wards
by
hand
and
retains
the
control
arm
in
this
position.
The
power
switch
is
operated
by
the
shut—
off
lever
(165)
coupled
to
the
control
arm
and
thus
the
motor
and
platter
starte
to
rotate.
After
reaching
the
run—out
groove
of
the
record
return
of
the
tonearm
and
shut—off
of
the
unit
take
place
automati—
cally.
If,
on
the
other
hand,
the
tonearm
is
lif—
ted
off
the
record
before
playing
is
com—
pleted
and
is
moved
onto
the
rast
by
hand,
the
pin
of
the
segment
(258)
disengages
the
pawl
(185)
so
that
the
control
arm
is
re—
turned
to
its
starting
position.
As
a
re—
sult,
the
power
switch
shuts
off
the
power
supply.
Short
Circuiter
To
prevent
disturbing
noises
during
automa—
tic
operation
of
the
tonearm
the
unit
is
fitted
with
a
short
circuiter.
Control
of
the
switch
springe
for
both
channels
is
ef—
fected
by
the
camwheel.
With
the
unit
in
neutral
stete
the
short
circuit
of
the
pick
—
up
bade
is
eliminated.
Continuous
Play
Continuous
automatic
repeat
is
operated
by
turning
knob
49
"
to
DO"
position.
By
turn—
ing
the
knob
46
the
changeover
piece
(233)
is
actuated
thus
mobing
the
change
lever
(18.9)
and
forcing
the
cam
follower
lever
(173)
to
the
START
position.
After
playing
a
record
the
tonearm
is
moved
back
and
set
down
on
the
run—in
groove
of
the
record.
The
tonearm
will
repeat
the
re—
cord
until
switched
back
to
the
single—play
mode
(46)
turned
to
"1"
position)
or
until
the
operating
layer
(45)
is
turned
to
"STOP".
Fig.
17
256
246
230
231
189
254
255
Fig.
18
Short
Cicuiter
243
144
Cam
wheel
at
zero,:
Contacts
of
muting
switch
opened
Cam
wheel
is
turning:
Contacts
of
muting
switch
is
closed
161
133
163
165
11
Fig.
19
Initiating
shut—off
function
161
AR
M
170
262
144
Fig.
20
Fig.
21
Stopping
When
control
lever
(55)
is
set
to
"stop"
position
the
start
lever
(203)
which
is
pulled
towards
the
cam
by
means
of
tension
(204),
is
freed.
As
a
result,
the
shut—off
lever
(170)
is
moved
into
the
range
of
dogs
on
the
platter
pinion
thus
driving
the
main
cam.
The
cam
follower
lever
(173)
remains
in
its
stop
position.
Shut-off
The
functions
of
shut—off
and
stop
are
de—
termined
by
the
position
of
the
deflection
lever
(173).
The
deflection
lever
(173)
is
moved
out
of
stop
position
during
starting
by
the
main
lever
(154)
with
lang
end
of
de—
flection
lever
towards
camwheel
center.
Initiation
of
shut—off
after
playing
the
re—
cord
is
brought
about
by
the
dog
(M)
of
the
flywheel
rotor
pinion
(AR)
and
the
shut—off
lever
(170).
The
shut—off
lever
(122)
is
guided
onto
the
dog
by
the
movement
of
the
tonearm
when
playing
the
record
with
teh
aid
of
the
shut—
off
bar
(262)
proportionate
to
the
groove
lead.
The
eccentrically—mounted
dog
forces
the
shut—off
lever
(170)
back
with
each
re—
volution
as
long
as
the
advance
of
the
tone
—
arm
only
amounts
to
the
width
of
1
groove
(Fig.
19
a).
Only
the
run—out
groove
s
with
its
increased
lead
guides
the
shut—off
lever
(170)
onto
the
dog
at
a
higher
rate
so
that
the
shut—
off
lauer
is
picked
up
and
moved
along
(Fig.
19
b).
As
a
result,
cam
(144)
is
moved
out
of
its
neutral
position
into
engagement
with
the
pinion
of
the
platter
(Fig.
19
c).
The
main
lever
(154)
guides
the
tonearm
back
and
initiates
lowering
the
tonearm
on
the
rest.
When
main
cam
(144)
returns
to
zero
position
the
pin
of
shift
arm
(163)
is
able
to
move
into
the
recess
on
the
main
cam,
operate
power
switch
Defect
Platter
remains
stationary
after
automatic
set—down
of
tonearm
on
record.
Cause
a)
Shift
arm
(163)
not
locked
by
pawl
(185)
.
b)
Power
switch
has
interrupted
power
supply
(has
switched
off)
Remedy
a)
Turn
eccentric
pin
(E)
on
the
pawl
(Fig.
20)
b)
Adjust
shut—off
lever
(165)
(Overrun
of
0.3
mm
between
switch
slide
and
shift/arm).
12
Defect
After
adjustment
of
the
tonearm
set—down
point
for
30
cm
records
the
set—down
point
for
17.5
cm
records
is
incorrect.
Cause
Eccentric
pin
(E)
of
contact
piece
(230)
out
of
adjustment.
Remedy
Adjust
tonearm
set—down
point
by
turning
eccentric
pin
Defece
Horizontal
tonearm
movement
shows
resist—
ance
during
set—down.
Cause
Adjustment
sleeve
or
set
screw
out
of
ad—
justment.
Remedy
Rotate
cam
(144)
from
its
neutral
position
until
main
lever
(154)
lifts
the
tonearm
completely.
Turn
adjusting
sleeve
(211)
so
that
the
bottom
edge
of
the
cartridge
head
is
3
mm
above
the
top
edge
of
the
tonearm
rest,
the
tonearm
being
unlocked.
Then,
turn
set
screw
(62)
so
that
there
is
a
play
of
approxima—
tely
0.1
mm
between
stud
and
contact
face
of
tonearm
(measured
at
tonearm
head
approx.
0.5
mm).
(Fig.
23).
Ddece
Tonearm
moves
with
tracking
force
and
anti—skating
scale
in
0
position
outwards
b
inwards
During
automatic
Oper—
ation
of
tonearm
disturbing
noises
are
perceptible.
No
reproduction.
The
short
circuit
of
the
pick
—up
leads
is
no
langer
being
elimi—
nated.
Motor
does
not
shut
off
when
tonearm
sets
down
on
rest.
Acoustic
Feedback
Cause
a)
Anti—skating
de—
vice
out
of
ad—
justment
b)
Excessively
tight
tonearm
leads
produce
a
torque
Short
sircuiter
out
of
adjustment.
The
distances
between
the
slide
springs
and
the
short
cir—
cuit
strips
on
the
short
circuiter
are
excessive.
Distance
between
the
slide
springs
and
the
short
circuit
strips
on
the
short
circuiter
is
absent
or
insufficient.
Suppression
capaci—
tor
(in
power
switch)
is
defective
(short
circuit).
a)
Chassis
compo—
nents
(e.g.
also
connecting
leads)
are
rubbing
on
outout.
b)
Connecting
leads
are
too
tight.
Fig.
22
229
230
256
235
189
Fig.
23
246
245
250
249
Remedy
a)
Adjust
skating
lever
so
that
skating
spring
acts
exactly
at
the
tonearm
pivot
b)
Loosen
tonearm
leads.
By
bending
the
short
circuiter
strips.
Ad—
justment
is
correct
when,
with
the
camwheel
in
neutral
position,
the
distance
between
the
slide
springs
and
the
short
circuit
strips
on
the
short
circuiter
is
approxima—
tely
0.5
mm.
Spray
contact
springs
with
pre—
servative
(e.g.
Kontakt
61)
and
check
ad—
justment
of
short
circuit
strips.
By
adjusting
the
short
circuit
strips.
Ad—
justment
is
correct
when,
with
the
camwheel
in
neutral
position,
the
distance
between
the
slide
springs
and
the
short
circuit
strips
on
the
short
circuiter
is
approxima—
tely
0.5
mm.
Replace
suppression
capacitor
in
power
switch
with
neu
component.
a)
Line
up
cutout
according
to
instructions
supplied
with
unit.
Move
leads.
b)
Slacken
or
lengthen
cable
13
Replacement
parts
Pos.
Part.—No.
Description
Quan—
tity
1
220
213
Centering
piece
1
2
232
435
Washer
1
3
234
425
Platter
mat
compl
1
4
234
426
Platter
compl.
with
mat
1
5
210
472
Machine
screw
AM
3
x
4
6
234
428
Support
assembly
1
7
232
086
Tension
spring
1
8
232
087
Tension
spring
1
9
234
430
Locking
bar
compl
1
10
232
095
Adjustment
knob
1
11
232
078
Bearing
bush
1
12
230
958
Speed
selector
1
13
234
431
Speed
control
blind
1
14
214
210
Shipping
screw
compl
3
15
210
624
Washer
4.3/7/0.3
ST
6
16
200
718
Compression
spring
3
17
210
624
Washer
4.3/7/0.3
ST
6
18
201
632
Rubber
washer
3
19
200
713
Washer
3
20
200
712
Spring
cup
3
21
200
711
Lock
washer
3
22
214
047
Special
screw
3
23
230
529
Threaded
piece
4
24
232
842
Compression
spring
(Motor
side
rear)
1
236
017
Compression
spring
(Motor
side
front)
1
232
843
Compression
spring
(Tonearm
side)
2
25
200
723
Rubber
damping
block
4
26
200
722
Steel
cup
4
27
234
432
Spring
mount
compl.
(Motor
side
rear)
1
236
401
Spring
mount
compl.
(Motor
side
front)
1
234
433
Spring
mount
compl.
(Tonearm
side)
2
28
227
535
Handle
1
29
210
182
Bowed
lockwasher
4.2/8
1
30
210
630
Washer
4.2/8/0.5
ST
1
31
210
197
"C"clip
4/0.8
1
32
215
430
TK
14
cartridge
mount
1
33
234
434
Flywheel
rotor
assembly
1
34
234
435
Fiat
belt
1
35
227
589
Lock
nut
1
36
221
486
Grub
screw
1
37
234
436
Frame
compl.
1
38
210
366
Hex
nut
BM
4
2
39
231
992
Contact
plate
compl.
1
40
234
438
Tonearm
head
compl
1
41
227
600
Lever
compl.
1
42
210
353
Hex
nut
BM
2
2
43
232
124
Dress
plate
1
44
234
440
Chassis
compl.
11
45
232
626
Control
lever
1
46
232
623
Knob
(Continnous
play)
1
47
234
441
Start/Stop
blind
1
48
231
378
Frame
for
cover
prism
1
49
231
377
Cover
prism
1
50
234
442
Tonearm
compl
1
51
225
145
Stern
1
52
234
443
Weight
compl.
1
53
233
744
Yoke
54
234
444
Bearing
compl
1
55
227
569
Clamp
bolt
1
56
230
859
Square
head
bolt
M
2.5
1
57
230
917
Extension
screw
1
58
230
916
Clamp
1
59
233
735
Spring
housing
compl.
1
60
216
831
Lock
nut
1
61
230
063
Grub
screw
1
62
217
600
Set
screw
1
63
218
894
Bowed
lock
washer
3.2/8
1
64
229
720
Needle
1
65
229
738
Mounting
screw
1
66
234
445
Bearing
rack
67
210
587
Washer
3.2/7/1
1
68
229
062
Tonearm
rest
compl
1
69
210
362
Hex
nut
BM
3
7
70
232
618
Locating
screw
for
pin
1
71
232
625
Knob
compl.
for
anti—skating
1
72
232
128
Pointer
disk
2
73
234
446
Skating
blind
1
14
Fig.
24
Exploded
vieu,
parts
above
chassis
1
33
0 -
0 -
0'
AIN
0'
0
—Lib
-o
—
—0
\u
--0
er.OP
16
Fig.
25
Exploded
view,
parts
below
chassis
eow
1
6
Pos.
Part.—No.
Description
Au
an
—
tity
99
210
145
Lock
washer
2.3
8
100
232
071
Yoke
spring
1
101
232
096
Switch
layer
compl.
1
102
232
094
Connecting
part
1
103
232
079
Joining
nut
1
104
232
097
Toothed
belt
pulley
II
1
105
232
049
Stop
disk
2
106
210
607
Washer
3.2/10/0.5
1
107
210
362
Hex
nut
BM
3
7
108
232
099
Adjusting
nut
1
109
232
049
Stop
disk
2
110
232
098
Toothed
belt
pulley
I
1
111
232
075
Counter
bearing
compl.
1
112
233
777
Tension
spring
1
113
232
615
Compression
spring
1
114
210
480
Machine
screw
AM
3
x
6
3
115
210
609
Washer
3.2/10/1
ST
1
116
232
856
Shield
compl.
with
inlayer
1
117
232
841
Rubber
damping
block
3
118
232
840
Inlayer
compl.
1
119
234
447
Top
bearing
compl.
1
120
232
855
Spacer
1
121
234
449
Stator
110/220
V
compl.
1
122
233
815
Machine
screw
AM
2.5
x
18
1
123
234
450
Armature
compl.
1
124
234
451
Bottom
bearing
bracket
compl.
1
125
232
851
Centering
screw
2
126
234
452
8
—pole
Motor
SM
840
compl.
1
127
232
076
Toothed
belt
1
128
234
440
Chassis
compl.
1
129
234
453
Motor
pulley
50
Hz
compl.
with
conical
sleeve
1
234
454
Motor
pulley
60
Hz
compl.
with
conical
sleeve
1
130
233
137
Set
screw
M
2.5
x
3
2
131
210
366
Hex
nut
BM
4
3
132
234
816
Mains
switch
compl.
1
233
006
Mains
switch—UL—compl.
w.
special
capacitor
1
133
233
012
Switch
plate
compl.
1
233
013
Switch
plate
compl.
w.
special
capacitor
1
134
219
200
Snap
spring
1
135
230
296
Tension
spring
1
136
230
148
Switch
slide
1
137
234
817
Cover
compl.
1
233
011
Cover—UL—compl.
1
138
210
498
Machine
screw
M
3
x
28
1
139
233
007
Connection
plate
compl.
1
140
233
006
Connection
plate
cover
compl.
1
141
233
005
Connection
plate
compl.
with
cover
1
142
210
501
Machine
screw
M
3
x
35
1
143
209
939
Cable
grommet
1
144
234
455
Camwheel
compl.
1
145
232
548
Bearing
pillar
1
146
210
148
Lock
washer
5
1
147
232
074
Holding
bar
1
148
210
472
Machine
screw
AM
3
x
4
6
149
216
864
Spindle
1
150
210
145
Lockwasher
2.3
8
151
227
079
Cable
holder
1
152
232
540
Bearing
bolt
1
153
232
613
Bearing
support
compl.
1
154
234
456
Control
lauer
compl.
1
155
210
363
Hex
nut
BM
3
7
156
233
090
Machine
screw
AM
3
x
12
1
157
200
444
Spring
washer
1
158
230
151
Slide
1
159
210
515
Machine
screw
M
4
x
6
3
160
232
100
Washer
1
161
234
457
Flywheel
rotor
bearing
assy
1
162
210
475
Machine
screw
AM
3
x
5
5
163
232
604
Shift
arm
1
164
210
144
Lock
washer
1.9
1
165
232
140
Shut—off
lever
1
166
210
366
Hex
nut
BM
4
2
167
210
145
Lock
washer
2.3
8
168
210
145
Lock
washer
2.3
8
169
210
142
Lock
washer
1.2
1
170
232
608
Shut—off
lever
1
171
232
119
Friction
plate
compl.
1
17
Pos.
Part.—No.
Description
Quan—
tity
172
200
522
Snap
spring
1
173
232
607
Cam
follower
lever
1
174
200
650
Rubber
sleeve
1
175
226
817
Pick
—up
lead
compl.
with
Cynch
plug
1
176
209
425
Cynch
plug
white
2
177
209
426
Cynch
plug
bleck
2
178
210
658
Washer
5.1/10/1
ST
1
179
210
146
Lock
washer
3.2
4
180
232
914
Compression
spring
1
181
214
602
AMP
connector
4
182
232 995
Power
lead
US
compl.
1
183
231
079
Cable
clips
compl.
1
184
219
049
Square
section
1
185
232
599
Paul
compl.
1
186
229
704
Washer
1
187
227
060
Threaded
bolt
1
188
210
362
Hexnut
BM
3
7
189
232
612
Change
lever
compl.
1
190
210
147
Lock
washer
4
1
191
236 286
Tension
spring
1
192
236
402
Short
circuiter
1
193
232
084
Shield
1
194
211
614
Soldering
lug
1
195
210
472
Machine
screw
AM
3
x
4
1
196
210
146
Lock
washer
3.2
6
197
210
586
Washer
3.2/7/0.5
ST
4
198
232
542
Grooved
pin
1
199
223
146
Fuss
spring
1
200
234
303
Compression
spring
1
201
227
068
Bearing
1
202
210
145
Lock
wacher
2.3
8
203
232
109
Start
lever
1
204
233
710
Tension
spring
1
205
232
844
Compension
spring
1
206
210
362
Hex
nut
BM
3
7
207
210
155
Serrated
lock
washer
2
208
233
089
Screen
plate
compl.
with
insulating
plata
1
209
234
458
Lift
tube
compl.
210
216
844
Guide
1
211
218
318
Adjusting
sleeve
212
210
143
Lock
wacher
1.5
3
213
232
614
Lift
plata
compl.
214
210
469
Machine
screw
AM
3
x
3
5
215
216
853
Compression
spring
1
216
232
609
Lift
pin
1
217
210
366
Hex
nut
BM
4
2
218
223
777
Guide
1
219
227
254
Cynch
sacket
plata
1
220
210
480
Machine
screw
AM
3
x
6
2
221
209
357
Steel
Ball
3.2
1
222
232
104
Ball
bearing
(bed)
1
223
210
469
Machine
screw
AM
3
x
3
5
224
216
867
Bowed
lock
wacher
5.2/10
1
225 225
176
Asymmetrical
plate
cam
1
226
210
362
Hex
nut
BM
3
7
227
232
996
Power
cable
Europe
compl.
1
228
209
436
Fiat
connector
sleeve
4
229
232
534
Control
rod
1
230
232
600
Contact
piece
1
231
232
621
Lock
washer
8
2
232
234
106
Conical
spring
1
233
232
103
Changeover
piece
1
234
233
710
Tension
spring
1
235
232
603
Switch
lauer
1
236
210
641
Washer
4.2/10/1
1
237
210
362
Hex
nut
BM
3
7
238
234
459
Cover
(housing
top)
compl.
1
239
225
321
Glow
lamp
1
240
234
460
Wiring
board
compl.
1
C
1
225
322
Foil
capacitor
68
nF/400
V/10
%
1
C
2
224
886
Foil
capacitor
47
nF/250
V/20
%
1
D
1
225
247
Silicon
diode
BY
183/300
1
R
1
232
402
Film
resistor
22
kOhm/0.25
W/5
%
1
R
2
232
401
Film
resistor
12
k0hm/0.125W/5
%
1
18
L
•
Pos.
Part.—No.
Description
Quan—
tity
241
210
475
Machine
screw
AM
3
x
5
5
243
234
461
Stroboscope
housing
1
244
210
360
Hex
nut
M
3
3
245
232
545
Leaf
spring
1
246
232
602
Shift
arm
1
247
203
477
Washer
2.7/8/1
ST
1
248
210
353
Hex
nut
8M
2
2
249
232
102
Lift
cam
e
1
250
232
605
Support
bracket
1
251
210
469
Machine
screw
AM
3
x
3
5
252
231
374
Spacer
1
254
234
462
Compartement
compl.
1
255
210
472
Machine
screw
AM
3
x
4
6
256
232
106
Slide
bar
1
257
232
533
Brake
section
1
258
234
463
Segment
1
259
210
362
Hex
nut
BM
3
7
260
218
591
Tension
spring
1
261
201
184
Adjusting
washer
1
262
232
116
Shut—off
bar
1
263
201
187
Sliding
washer
1
264
210
145
Lock
washer
2.3
8
265
227
073
Skating
lauer
compl.
with
adjusting
screw
1
266
227
075
Grub
screw
1
267 227
077
Compression
spring
1
268
210
146
Lock
washer
3.2
4
269
209
424
Miniature
plug
for
audio
cable
1
270
207
303
Pick
—up
lead
compl.
with
miniature
plug
and
flat
connector
1
**
214
120
Hardware
for
cartridge
mounting
**
229
319
Packing
carton
CS
601
compl.
**
229
321
Packing
carto
601
compl.
**
233
101
Operating
instructions
**
233
403
Operating
instructions
UAP
**
233
102
Mounting
instructions
—
**
Not
illustrated
Space
for
remarks
Alterations
reserved!
Fig.
26
Lubrication
All
bearing
and
fric—
tion
points
of
the
unit
are
adequately
lubricated
at
the
works.
Replenishment
of
oil
and
grease
im
only
necessary
after
approximately
2
years
of
normal
use
of
the
record
player
as
the
most
important
bearing
points
(motor
bearings)
haue
sintered
metal
bushes.
Bearing
points
and
friction
faces
should
be
lubricated
sparing—
ly
rather
than
ge—
nerously.
lt
is
important that
no
oil
or
grease
should
come
in
contact
with
the
friction
faces
of
the
flat
belt,
drive
pulley
and
flywheel
rotor,
otherwise
slip
will
occur.
When
using
different
lubricants,
chemical
decomposition
can
of—
ten
take
place.
To
prevent
lubrication
failure
we
recommend
using
the
original
lubricants
stated
be—
low.
The
following
lubricants
should
be
used
for
subsequent
lubrication:
BP
Super
Visco—
static
10
W/30
Shell
Alvania
No.
2
Isoflex
PDP
40
Silicone
oil
AK
500
000
Molykote
Fig.
27
920
215-2
2/875
Printed
in
Germany
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