Technics SL-DL5 Service Manual

m
HOW
TO
SET
THE
TONEARM
DRIVE
ROPE
Set the rope according to the following procedure.
1. Open the upper cabinet and remove the cartridge.
2.
Remove
the
arm
motor
cover
and
tonearm
cover.
®
3.
Detach
the
arm
drive
wheel
“C’"
ring
@
and
washer
@
,
and
remove
the
drive
wheel.
(See
Fig.
14)
A.
Turn
over
the
arm
drive
wheel
and
set
the
rope
in
the
orderof1
~
2.
(Fig.
15)
5.
Holding
the
rope
set
over
the
arm
drive
wheel
with
the
hand,
set
the
tope
over
the
wheels
in
the
order
of
3
~
5
in
Fig.
16.
6.
After
setting
the
rope,
rotate
the
worm
gear
by
hand
until
the
tonearm
matches
the
rope
connector.
7.
Rotate
the
worm
gear
by
hand
and
check
that
the
tonearm
operates,
and
then
fit
the
washer
@
and
“C”
ring
@
in
place.
a
Drive Wheel
a 4th groove
Fig. 14
©)
Connector
1
2nd groove
Connector
Fig.
15
Worm
gear
Fig.
16
m
CHECKING
METHOD
OF
THE
UNIT
The
unit
(circuit,
etc.)
can
be
checked
and
adjusted
as
follows:
©
Close
the
upper
cabinet.
(Check
of
the
main
circuit
printed
board.)
1. Remove the bottom board.
2. Place the unit on the player repair table. (Fig. 17)
3.
Put
arecord
on
the
turntable
and
close
the
upper
cabinet.
4. Set the power on/off switch to ‘‘on”.
5. Press the start button to rotate the turntable.
6.
Check
the
unit
with
a
tester
from
below
the
bottom.
e
Open
the
upper
cabinet.
(Check
of
the
tonearm
drive
unit
and
main
circuit
printed
board.)
1.
Remove
the
bottom
board.
2. Completely open the upper cabinet.
3. Secure the record detector with adhesive tape. (Fig. 18)
4.
Fasten
the
cabinet
release
switch
with
adhesive
tape.
(Fig.
19)
5.
Place
the
unit
on
the
player
repair
table
(Fig.
20)
or
carefully
raise
the
unit
after
removing
the
45-adaptor
and
turntable
mat. (Fig. 21).
Set the power on/off switch to “on”.
7.
Press
the
start
button.
(The
record
size
17
cm
and
the
speed
45
r.p.m.
are
automatically
detected,
and
the
turntable
starts
rotating.)
*
When
raising
the
unit,
take
care
because
the
turntable
is
not
secured.
It
is
desirable
to
use
the
player
repair
table.)
cord
| 71 |
|
Press the switch
with tape
Repair table
Fig. 18
Record detector
Fig. 17
Press it with tape
Repair table
Fig. 19
Fig. 20
(Abb. 1)
) * Take care not to allow the unit to falle down.
Main
printed
Nq
*
It
is
desirable
to
use
a
repair
table
for
the
repair
job.
circuit board
Fig. 21
m@
MEASUREMENTS
AND
ADJUSTMENTS
aoe
English
a
e Diagram for printed circuit board adjustment Clock
frequency adjustment
45r.p.m. adjustment
33r.p.m. adjustment
* Connect between 03 €) and IC301 for clock frequency adjustment.
* Zwischen Q3 ©) und 1C301 anschlieGen, fiir die Zeitgeberfrequenz.
* Connecter entre Q3 €) et 1C301 pour le réglage de la fréquence des impulsions d’horloge.
*Conectar entre Q3 © y 1C301 para ajuste de frecuencia de reloj.

Technics SL-DL5 Specifications

General

Brand	Technics
Model	SL-DL5
Category	Turntable
Language	English