Technics SL-DL1 User manual

ORDER NO. §D81051897C4
Service Manual
Direct Drive Automatic Turntable System
= OL- DLI
* [PA] is available in far East PX.
* [PE] is available in European Military. [PA], [PE], [
* [PC] is available in European Audio Club.
SL-DL1( K)
*The colors of this model included silver and black.
* The black type model is provided with (K) in the [PC]
Service Manual.
For additional information, please refer to the service manual for Model No. SL-DL1/SL-DL1 (K)
(ORDER NO. $D81041862C8).
Notes: * This service manual included only the change of the SL-DL1/SL-DL1 (K) service manual
(ORDER NO. SD81041862C8).
* When servicing model SL-DL1 [PA, PE, PC] /SL-DL1 (K) [PC], this service manual and
SL-DL1/SL-DL1 (K) (ORDER NO. SD81041862C8) service manual should be used together.
@ REPLACEMENT PARTS LIST
Change of Part No. Per Set Remarks
SL-DL1/SL-DL1 (K) ae (kK) | Part Name & Description | (p¢¢ )
)
(ORDER NO. SD81041862C8 (PA, PE, PC]
MAIN CABINET PARTS
SFNND11S01 SFNND11P01
SFNND11G02
SFNND11R01
SFNND11X01
SJA88
@FC1205M AC Cord
QFC1208M
SFUM190—11
SFUM190—12
ACCESSORIES
[PA] , [PE]} Name Plate
SFNND11P02 [PC]| Name Plate
4.
SFUM190—12 Bushing, AC Cord
SFNUD11S01
SFNUD11G01 SFNUD11P01 Instructions Book, Printed Matter
SFNUD11X01
SFDK119118 Deletion 2 Pin Plug
Addtion QJPO603S Adaptor, Gimens
Panasonic Tokyo
' i e2 nni Matsushita Electric Industrial Co., Ltd. Matsushita Electric Trading Co., Ltd.
Cc 1CS 1-2, 1-chome, Shiba-koen, Minato-ku, Tokyo 105 Japan P.O. Box 288, Centra Ogsaka Japan

Change of Part No.
hee SL-DLY/SL-DL1(K) gg SL-DL1/SL-DL1 (k)| Part Name & Description
(ORDER NO. SD81041862C8) [PA, PE, PC]
PACKING PARTS
© |SFHPD11M01
PI © |SFHPD11C01
Flsexpo: 1M21 SFHPD11M21 | Carton Box (Black)
SFHPD11M01 Carton Box (Silver)
P11 SFHSCO7—02 Deletion Spacer (A), Corner
P12 SFHSCO7—03 Deletion Spacer (B), Corner
CAPACITORS
:
ECNC4A473MD Polyester, 0.047uF
C401 At ECQE2A473MZ
ECQE2A473MZ 250VAC, + 20%
Polyester, 0.01uF,
250VAC, + 20%
c501_ =| A | ECQE2A103MZ Deletion
Printedin Japan
810404c9 © TK/Yw

ORDER NO. SD81041862C8
-
Service
Manual
Direct Drive Automatic Turntable System
Areas
oL-DL1
[E], [EK], [XL], [EB], [EF],
[EG], [El], [EH], [XA], [XM]
SL-DL1(k)
[E], [XL], [EG],
[EH], [XA], [XM]
* [E] is available in Switzerland and Scandinavia.
7] Bo)
@ Cartridge section
Type:
Magnet:
Magnetic circuit:
F requency response:
Output voltage:
Deutsch
TECHNISCHE DATEN
@ Allgemeine Daten
Moving magnet stereo cartridge
One point suspension system
Samarium cobalt (Sm-Co)
All laminated core
10 Hz to 35 kHz
20 Hz to 10 kHz + 1dB
2.5 mV at 1 kHz, 5cm/s. zero to
peak lateral velocity
(7 mV at 1 kHz, 10cm/s. zero to
peak 45° velocity [DIN 45 500] )
Channel separation:
Channel balance:
Recommended load
impedance:
Compliance (dynamic):
Stylus pressure range:
Weight:
Replacement stylus:
Anderungen der technischen Daten vorbehalten.
More than 22 dB at 1 kHz
Within 1.8 dB at 1 kHz
47 kQ ~100kQ
12x 10° cm/dyne at 100 Hz
1.25+0.25g (125+ 2.5 mN)
6 g (cartridge only)
EPS-23CS
(Equivalent replacement stylus:
EPS-23ES)
Die angegebenen Gewichts- und Abmessungsdaten sind circa Werte.
* [EK] is available in United Kingdom.
* [XL] is available in Australia.
* [EB] is available in Belgium.
* [EF] is available in France.
* [EG] is available in F.R. Germany.
~ 110-120/220-240V ,, 50/60 Hz
Wechselstrom
Leistungsaufnahme: 17W
Abmessungen: 43 x 8,8 x 35cm
(Bx Hx T) 43 x 39,7 x 35 cm
(Maximale Hohe bei vollstandig
gedffnetem Gehauseoberteil.)
Gewicht: 7,1 kg
Rumpel-Fremd-
spannungsabstand:
Rumpel-Gerausch-
spannungsabstand:
Stromversorgung:
—56 dB (IEC 98A unbewertet)
—78 dB (IEC 98A bewertet)
* [E11] is available in Italy.
* (EH] is available in Holland
* [XA] is available in East South Asia, Oceania, Africa,
Middle Near East and Central South America.
* [XM] is available in Central South America.
* The colors of this model include silver and black.
*The black type model is provided with (K) in the
Service Manual.
@ Tonarm
Typ: Dynamisch ausbalancierter
Tangential-Tonarm mit Kardan-
English
Specifications
@ General
Power supply:
Power consumption:
Dimensions:
(Wx Hx D)
Weight:
@ Turntable section
Type:
Drive method:
Motor:
Drive method:
Turntable platter:
Specifications are subject to change without notice for further improvement.
Weight and dimensions shown are approximate.
~110-120/220-240V , 50/60 Hz
17W
43 x 8.8 x 35cm
43 x 39.7 x 35cm
(Maximum height when top (dust
cover) is open.)
7.1 kg (15.6 Ib.)
Automatic turntable
Auto start/Auto lead-in
Auto return
Auto stop
Repeat play
Auto speed select
Manual speed selection possible.
Auto size select
2-speed search functions
Record presence detection
Direct drive
Brushless DC motor
F.G. servo control
Aluminum die-cast
Diameter 31.2 cm
Technics
Turntable speeds:
Pitch control:
Wow and flutter:
33-1/3 rom and 45 rpm
Auto speed select
(Manual selection possible)
10% adjustment range
0.012% WRMS*
0.025% WRMS (JIS C5521)
+ 0.035% peak
(IEC 98A Weighted)
* Measured by obtaining signal from built-in frequency
generator of motor assembly.
Rumble:
@ Tonearm section
Type:
Effective length:
Tracking error angle:
Effective mass:
Resonance frequency:
Tonearm drive motor:
Matsushita Electric Trading Co., Ltd.
PO. Box 288, Central Osaka Japan
—56 dB (IEC 98A Unweighted)
—78 db (IEC 98A Weighted)
Dynamic balanced type
Linear tracking tonearm
4-pivot gimbal! suspension
10.5 cm (4-1/8")
Within + 0.1°
9 g (including cartridge)
12 Hz
DC motor
@ Plattenspieler
Typ:
Antrieb:
Motor:
Antriebsregel-Methode:
Plattenteller:
Plattenteller-
Drehzahlen:
Drehzahl-
Feinregulierung:
Gleichlaufschwan-
kungen:
Automatischer Plattenspieler
Auto-Start/Auto—Zufthrung
Ruck filhrautomatik
Stopp-Automatik
Wiederhoi-Betrieb
Automatische Drehzahlwahl
Manuelle Orehzahlwah! mdglich
2-Geschwindigkeiten-
Suchfunktionen
Plattenprasenz-Registrierung
Direktantrieb
Kollektorloser Gleichstrommotor
FG-Servo-Steuerung
Aluminium-Druckgu
Durchmesser 31,2 cm
33-1/3 und 45 U/min
Automatische Drehzahlwahl
(manuelle Wahl mdéglich)
10% Einstellbereich
0,012% WRMS*
0,025% WRMS (JIS C5521)
+ 0,035% Spitze
(IEC 98A bewertet)
* Gemessen anhand von Signalen vom eingebauten
Frequenzgenerator des Motorbauteils.
Effektive Lange:
Spurfehlwinkel:
Effektive Masse:
Resonanzfrequenz:
Tonarm-Antriebsmotor:
@ Tonabnehmer
Typ:
Magnet:
Magnetkreis:
Frequenzgang:
Ausgangsspannung:
Kanaltrennung:
Kanalabweichung:
Empfohlene
Endimpedanz:
Nachgiebigkeit
(dynamisch):
Auflagekraft-
Einstellbereich:
Gewicht:
Ersatznadel:
aufhangung mit 4-Punkt-Drehlager
105 mm
Innerhalb + 0,1°
9g (einschlieRlich Tonabnehmer)
12 Hz
Gleichstrommotor
Stereo-Magnet-Tonabnehmer mit
Einpunkt-Aufhangungssystem
Samarium-Kobalt (SM-Co)
Ganzlamellenkern
10 Hz bis 35 kHz
20 Hz bis 10 kHz+ 1dB
2,5 mV bei 1 kHz
5 cm/s. Null-zu-Spitze, lateral
(7 mV bei 1 kHz 10 cm/s. Null-
zu-Spitze, 45° [DIN 45 5001)
Mehr als 22 dB bei 1 KHz
Innerhalb 1,8 dB bei 1 kHz
47 kQ. ~ 100k
12 x 10° cm/dyn bei 100 42
1,25+ 0,259 (12,5 + 2,5rmN)
6 g (nur Tonabnehmer)
EPS-23CS
(Gleichwertige Ersatznadel:
EPS-23ES)

eo]
Francais
CARACTERSTIQUES
Les spécifications sont susceptibles d’étre modifiées sans préavis.
Le poids et les dimensions donnés sont approximatifs,
m@ Généralités
Alimentation: Alternatif 110-120/220-240V , 50/60 Hz
Consommation: 17W
Dimensions: 43 x 8,8 x 35cm
(Lx Hx P) 43 x 39,7 x 35cm
(Hauteur maximum lorsque le dessus
(couvercle protégepoussiére) est ouvert.)
Poids: 7,1 kg
@ Platine de lecture
Type: Platine automatique
Départ automatique/Entrée
automatique
Retour automatique
Arrét automatique
Audition répétée
Sélection de vitesse automatique
Sélection de vitesses manuelle possible
Sélection automatique du diamétre
Fonctions exploratrices 4 2 vitesses
Détection de la présence d’un disque
Systéme d’entraine-
ment: Entrainement direct
Moteur: Moteur C.C, sans balai
Groupe de réglage: Servocommande du générateur
de fréquence
Aluminium moulé sous pression
Diamétre 31,2 cm
33-1/3 et 45 t/p.m
Sélecteur de vitesse automatique
(Sélection manuelle possible)
Plage de réglage de 10%
Plateau de lecture:
Vitesses de rotation:
Réglage d’écart:
Pleurage et scintille-
ment: 0,012% de valeur efficace*
0.025% de valeur efficace
(JIS C5521)
+0,035% de créte
(IEC 98A Pondéré)
* Mesuré par t’obtention d’un signal provenant du générateur ce
fréquences incorporé de I’ensemble du moteur.
m@ CONTENTS
Page
LOCATION OF CONTROLS...........0.000eeee 4,5
FEATURES....... Fie He Faye tae a's ekg ies trues SE Soe Venn ee 6
QUICK REFERENCE CHART FOR
START AND STOP OPERATION .......... haste teed 6
DISASSEMBLY INSTRUCTIONS..............-. 7~10
HOW TO SET THE TONEARM DRIVE ROPE........... 11
REPLACEMENT OF HALL ELEMENT............ oie 14
DESCRIPTION OF.CONNECTOR..........-...0.00-. 12
MEASUREMENTS AND ADJUSTMENTS (English)... . . 12~15
MESSUNGEN UND JUSTIERUNGEN (Deutsch) ...... 15 ~17
Ronflement: —56 dB (IEC 98A Non pondéré)
—78 dB (IEC 98A Pondéré)
@ Bras de lecture
Type: Bras de lecture d’alignement
linéaire de type 4 équilibre
dynamique avec suspension a la
cardan a 4 pivots
Longueur effective: 405 mm
Angle d’erreur de piste: En decd de t 0.1°
Masse réele: 9g (y compris la cellule pick-up)
Fréquence de
résonance: 12 Hz
Moteur d’entrainement
du bras de lecture: Moteur C.C, sans noyau
W@ Cellule pick-up
Type: Cellule pick-up stéréo 4 aimant mobile
Systéme de suspension ponctuelle
Aimant: Samarium-Cobalt (Sm-Co)
Circuit magnétique: Noyau entiérement feuilleté
Réponse en fréquence: 10 Hz a 35 kHz
20 Hz410kHz+1dB
2,5 mV a1 kHz;5cm/s.,zéro a vitesse
latérale de créte
{7 mV a1 kHz; 10 cm/s., zéro a vitesse
45° de créte [DIN 45 500) )
Séparation des canaux: Plus de 22 dB a1 kHz
Equilibrage des canaux: En deca de 1,8 dB 4 17 kHz
Impédance de charge
recommandée: 47 kQ ~ 100k
Elasticité (dynamique): 12 x 10°° cm/dyne a 100 Hz
Plage de la force
verticalle: 1,25+0.25g (12,5 +2,5 mN)
Poids: 6 g (cellule seule)
Remplacement de la
pointe de lecture:
Tension de sortie:
EPS-23CS
(Pointe de lecture de remplacement
équivalente: EPS-23ES)
Page
MESURAGES ET MISES AU POINT (Frangais) ....... 18 ~ 20
REPLACEMENT PARTS LIST
Cabinet & Chassis Parts... 2... 0... ee ee ee ees 20, 21
Electrical Parts... 1... ee ee te eee 23, 31
EXPLODED VIEW... . 2... 2... ee eee eee eee 21~24
CIRCUIT BOARD AND WIRING
CONNECTION DIAGRAM ........-.--000006 25, 26
SCHEMATIC DIAGRAM ............20002000 27,28
BLOCK DIAGRAM. ........ 0... eee ee ee et eee 29, 30
PACKING 8. ost 5. ere x oa ened eel ws Mow een de etna ects 32
m@ LOCATION OF CONTROLS
Upper
cabinet
(Dust
cover)
Record
groove
scale
Tonearm position indicator LED
Cartridge
Strobe-illuminator/
Pilot lamp
Power switch Stop switch
3}
Start
switch
Cueing control
Speed selector
Pitch control
Repeat switch
Optical sensor Arm lock
Disc size selector
Reset switch
Stylus-pressure adjustment screw
Light guide slits
Turntable
mat
Center
spindle
Turntable platter
Lower cabinet

Speed selector P.C.B.f@
Neon lamp P.C.B.
Pitch control (VR601)
SL-DL1 7} BS
Operation P.C.B. BJ
Voltage adjuster switch (S402)
Power switch (S401)
Power transistor P.C.B.
Power P.C.B.E)
m FEATURES
Dynamic balanced linear tracking tonearm employs
optical sensor and groove deflection angle detection
for extremely stable and accurate tracking.
The linear tracking tonearm moves across the record surface
in the same way as the cutter head used to make the record
in the first place. Therefore there is virtually no tracking
error or skating force.
Located by the stylus is an optical sensor that detects
tracking conditions by means of groove deflection angle.
Based on this information, tonearm movement is controlled
to maintain optimum tracking at all times.
A precision DC motor is used for tonearm drive to
assure quiet and accurate control.
Simple base operation. Completely automatic play.
Turn on the power, put on a record, close the top and press
the start switch. After that, everything is handled by the
microcomputer and optical sensor which automatically
detect record size, select correct speed and cue the tonearm
to the lead-in groove.
For non-standard records, front panel speed selectors let
you select the correct speed manually (large 45s, or small
33-1/3 records, for example).
The tonearm automatically returns to the start position
after completing play. The tonearm does not move if no
record is on the platter.
Complex operation also possible.
Main P.C.B. EY ae sets : : : :
Baulee
transformer}
A
precision
DC
motor
and
low-friction
slide
bearing
assure
Although
easy
operation
is
a
basic
feature
of
this
unit,
accurate tonearm movement. complex functions are also possible. The “search” function
Reset
switch
(S307)
A
4-point
pivot
bearing
gimbal
suspension
developed
by
allows
start,
stop
switches
controlled
inward
and
outward
Technics reduces friction and raises sensitivity while con movement of the tonearm at slow and fast speed, plus fine
tributing to smooth tracing ability. control in approximately 1 mm steps.
Disc size detector LED P.C.B.
eh Start Switch Stop Switch
%* $309 (end detection switch) will pressed
be
replaced
by
MN1400PE
of
aaa
aaa
Pressed
Pressed
which the end detection unit is Pressed momen- continuously Pressed momen- continuously
built
into
MN1400PA
(1C301)
in
Dust
cover
tarily
(less
than
|
Pressed
tarily
(tess
than
|
Pressed
+
the course of manufacture. Cueing ene'sécond) intermittently Lightly Hard one second) intermittently Lightly Hard
Disc size sensor P.C.B. Rest position switch (S308) Bpidenn as o- Bee ie i ee te
End position switch (S309) Cartridge Cueing up Tonearm moves Tonearm Tonearm moves Tonearm
(¥) inward in moves es ————_ | outward in moves Moves
Tonearm - small steps. inward, aster smal{ steps. outward. faster.
Arm drive wheel
Tonearm rises Tonearm | Tonearm Tonearm | Tonearm
A ds Cueing down and returns to rises rises rises rises
rm
_
drive
motor
Arm
base
start
position
—————_———
and
and
gee
Sa
and
and
(¥) and begins play moves moves moves moves
again. inward. faster, outward. | faster.

eo] |
m@ DISASSEMBLY INSTRUCTIONS ¢ How to remove the cartridge
1. Open the upper cabinet and turn the arm lock in the direction of the
arrow to lock the tonearm.
Sian
ecblaae
lt
tadgiiel
riretoanies
main
P.C.B
©
de.
9)
2.
Loosen
the
cartridge
setscrew
with
the
screwdriver.
(Turn
the
set-
.
; ‘
F
0
i
i
4)
screw
until
it
is
freed
as
shown
in
Fig.
5.)
2.
Turn
era
jas
sae
down,
renin
nek
—
cloth:
or
the
like
8
AS
05]
iz
3.
Pull
out
the
cartridge,
taking
care
not
to
touch
the
stylus.
(Fig.
6)
asac
0
protect
the
upper
cabi nd
dust
cover.
insulator
~Q
|
; ;
:
3.
Remove
the
insulator
and
bottom
board
setscrews
@~
@.
Then
the
3
©
o
FO
sii
eee
Teer
niene:
oe
ee.
Entel
coeector
wi
, Bottom board b d, (See Fig. 1) : Insulator the cartridge pin and completely insert the cartridge and tighten
ottom board can be removed. (See Fig. aris e thesetscrew. (Fig. 6)
4. Remove the rear cover setscrews (@ and @® to remove the rear cover. Le
(Fig. 2)
5. Remove the main P.C.B. setscrews @ ~ @ and connectors @ ~ @. Then
the main P.C.B. can be removed. (See Fig. 3)
*When installing the main P.C.B. onto the main body, make sure that the
connector @ (CN102) is engaged with the stator frame pin. (Fig. 3) Bottom board
% Please note that the front Fig. 1
and rear insulator springs
are different from each
other.
Front. .... | White
Rear ...... Yellow
e How to remove the surface plate and dust cover
1. Remove the cartridge. (Refer to ‘How to remove the cartridge’”.)
2. Open the upper cabinet and push the scale part of the surface plate
from inside. (Fig. 7)
* Carefully remove the surface plate since it is secured with double-
sided tape.
3. Remove the dust cover setscrews @ ~ @ . (Fig. 8)
4. Completely open the dust cover; remove the upper cabinet cover
setscrews @) ~ @ ; and remove the upper cabinet cover while
pulling the tonearm in the direction of the arrow. (Fig. 9)
5. Remove the dust cover setscrews @ and @ .
Then the dust cover can be removed by pulling it in the direction of
the arrow. (Fig. 10)
Main P.C.B.
Fig. 3
e How to remove the stator frame
1. Remove the main P.C.B.
(Refer
to
“How
to
remove
the
bottom
board
and
main
P.C.B.”)
2. Remove the stator frame setscrews @ ~ €). Then the stator frame
can
be
removed.
(Fig.
4)
®—
j
Surface plate
Stator
frame
Fig. 4

Upper cabinet cover
Fig. 9
Dust cover
Fig. 10
How to remove the upper cabinet
. Remove the rear cover. (Refer to “How to remove the bottom
board and main P.C.B.”’)
. Remove the connectors @ ~ @ . (Fig. 11)
. Remove the hinge setscrews @) ~ @ ; open the upper cabinet and
remove it by lifting. (Fig. 11)
Upper cabinet

SL-DL1
How to remove the arm drive plate and disc size sensor P.C.B.
. Remove the upper cabinet cover. (Refer to ‘How to remove the surface plate and dust cover.’”’)
Remove the disc size sensor P.C.B. setscrew @ and connectors @ , @ . (Fig. 12)
To
remove
the
disc
size
sensor P.C.B.
completely,
remove
the
upper
cabinet
and
the
lead
wire
clamper
setscrews
@
in
Fig. 12.
(Refer
to
‘How
to
remove
the upper
cabinet.”}
4.
Remove
the
arm
drive
rope
from
the
tonearm,
and
remove
the
arm
drive
plate
setscrews
@
~
@).
Then
the
arm
drive
board
can
be
detached.
(Fig.
12)
WNae
| Dise size sonsor P.C.B.
Lead wire
clamper
Fig. 12
® How to remove the tonearm
1. Remove the upper cabinet. (Refer to “How to
remove the upper cabinet.’’)
2. Remove the arm drive plate.
(Refer to “How to remove the arm drive plate and Ds
disc size sensor P.C.B.’’) ee --@
3. Remove the tonearm guide rail setscrew @ and lead @—% Tonearm
wire clamper setscrews @ , @. Then the tonearm
can be removed. (Fig. 13)
PRS?
Fig. 13

m HOW TO SET THE TONEARM DRIVE ROPE
If the rope is disengaged or when setting a new rope, follow the pro-
cedure below.
1.
2.
Tonearm
cramp
Remove the upper cabinet cover.
(Refer to “Disassembly instructions.’’)
Remove the E-ring @ and washer @ to remove the arm drive wheel.
(Fig. 14)
. Turn over the arm drive wheel, and set the rope according to the
steps 1 ~ 3 in Fig. 15.
. Holding the rope set over the arm drive wheel, set the drive wheel
and rope according to the steps 4 ~ 5 in Fig. 16.
. After setting the rope, rotate the worm gear by hand to adjust the
tonearm and rope connector positions, and secure them.
. Rotate the worm gear by hand to check that the tonearm moves
smoothly.
. Mount the E-ring @ and washer @ .
Arm drive
wheel
The rope (* 2) should be
positioned above the rope (1).
Fig. 15
@ REPLACEMENT OF HALL ELEMENT
When replacing the Hall element of the stator frame, be
sure to place it with the marking side up as shown Fig. 17.
* The leg position is not specified provided that the mark-
ing side is up.
Worm gear
SL-DL1
Arm drive
wheel
Arm drive
rope
Fig. 16
Stator frame
Fig. 17

Bo) |
m@ DESCRIPTION OF CONNECTOR
Two types of connectors are used for this unit: one is directly soldered
to the printed circuit board, and the other is insertion type.
The insertion type is represented by ‘‘CN’’, while the direct soldering
type is by “BT”. (See Fig. 18)
Note:. Soldered connectors {indicated by BT) cannot be pulled out.
BT —eN
Connector
‘Connector
Insertion type
Soldered
Fig. 18
Mm MEASUREMENTS AND ADJUSTMENTS sees English eee
NO —
Adjustment of auto start
(Use a 30cm disc for this adjustment.)
Remove the surface plate. (Refer to “Disassembly instructions.’’)
. Make sure that the tonearm is at the start position (the outermost
periphery of turntable).
Insert the screwdriver into the adjusting hole. (Fig. 19)
* The start position is too much inside:
Turn the screwdriver counterclockwise.
*The start position is too much outside:
Turn the screwdriver clockwise.
. If the start position is still deflected, turn the auto start position
adjusting screw. (Fig. 19)
* The start position is too much inside:
Turn it clockwise.
*The start position is too much outside:
Turn it counterclockwise.
After the adjustment, be sure to lock the adjusting screw with bond.
Adjustment for the stylus pressure
Stylus pressure is normally set to 1.25 g but may be raised or lowered
by +0.25 g. It may be necessary to increase stylus pressure when play-
ing records cut at high levels, or when room temperature is low, or
when the unit easily picks up external vibrations. This will halp prevent
distortion and groove-skipping. In such cases turn the screw clockwise
(+) so the dial scale shows the desired stylus pressure, as indicated in
the illustration. (Fig. 20)
Note: Do not turn the stylus-pressure adjustment screw further than
the set limits (1.5 g ~ 1.0 g).
(12)
Adjusting screw
Adjusting hole
Stylus-pressure =—-™ +
adjustment screw
1.25 g |
10g —eo
Fig. 20

SL-DL1
e Offset adjustment of tonearm and servo gain
After
repair
of
the
tonearm
and
arm
drive
circuit,
make
the
adjustment
according
to
the
following
procedure.
Tools
and
equipment
used
DC electronic voltmeters (VTVM).
1mm pitch record.
Flat head screwdriver (small).
Phiplips head screwdriver (small).
Hexagon wrench (M1.5).
Condition of the set
Remove the dust cover and surface plate. (Refer to “Disassembly instructions.”’)
Turn the reset switch (S307) ‘‘on’” by pressing it with tape. (Fig. 21)-
Remove the rear cover. (Refer to ‘Disassembly instructions.)
.
Completely
open
the
upper
cabinet
and
make
sure
that
the
tonearm
operates
when
the
start
button
is
pressed.
Fig.
21
OPO NS
RON>
Note: The tonearm does not operate with the turntable removed.
Adjustment method
@ Turn the power switch ‘“‘on” and move the tonearm towards the center of disc
by pressing the start button.
@ Press the cueing button to check that the clearance between the cartridge
stylus and the guide rail is about 26mm.
@) If the clearance is incorrect, adjust the lift height by turning the adjusting
screw with a flat head screwdriver.
— Turn clockwise when excessive (> 26mm).
— Turn anticlockwise when insufficient (< 26mm).
Note:
The
lift
height
adjusting
screws
of
the
replacement
tonearm
is
completely
tightened up. So, loosen the adjusting screw before making the above
Adjustment of arm adjustment.
lift height
(See Fig. A) Guide rail
About
Cartridge
@ Turn the power switch “‘on’’ and move
the tonearm towards the center of disc
V groove
by pressing the start button.
@) Make sure that the arm center is align-
ed with the V groove of the lift lever.
@) Make sure that the arm ebase is in
parallel with the arm.
(Check the clearance between (A) and
in Fig. B.)
@) If the arm base is not in parallel with
the arm, adjust it by turning the offset
angle adjusting screw.
Offset angle adjust-
ment of tonearm
(See Fig. B)
Offset angle
adjustment
screw

ee ee
@ Turn the power switch “on” and move the
tonearm towards the center of disc by pres-
sing the start button.
@ Press the cueing button and make sure that
the arm is lowered.
@) Connect the DC VTVM to the connector
pin. (See Fig. C, D)
@ Read the voltage values with the tonearm
fully shifted to the right and left respectively.
(See Fig. E, F)
®) Calculate the center voltage from the differ-
ence between the two voltage values.
For example, when the voltage is 1.5V in DC VTVM
Fig. E and 0.02V in Fig. F then VR301 VR302
(1.8V
=
0.02)
4
9
yoy
-
a
76v
Q@
@
2 ; :
(middle point voltage)
®© Set the tonearm to the center
Position, and turn the adjusting
screw of the arm base by a hax-
agon wrench until the center
voltage is achieved. (See Fig. G)
3 Adjustment of
tonearm sensitivity
7
| @ Put a recrod on the turntable.
@ Open the dustcover 1 or 2 cm, turn the
power.switch “on” and lower the tonearm.
(In this case, do not allow the stylus to
DC VTVM
VR301 VR302
touch the disc.)
@) Connect the DC VTVM _ to the connector 'D '
pin. (See Fig. H)
@ Make sure that VR301 has been completely
turned clockwise.
© Turn VR302 until the DC VTVM indicates
0.72V: (Servo gain adjustment)
© Put a 1 mm-pitch record on the turntable,
close the dust cover, and play the record.
@ Turn VR301 until the DC VTVM indicates
0.6V. (Offset adjustment)
Servo gain and
4 offset adjust-
ment

Adjustment of rotational speed
After replacement of drive (C (1C101) and variable
resistors (VR101, 102) or when the rated speed is not
obtained by turning the pitch contro! knob, perform the
adjustment according to the following procedure.
1.
2.
3.
ol
~
Remove the bottom plate. (Refer to “Disassembly
Instructions’”’.)
Place the set on the player repair table. (See Fig. 22.)
Put on the record and play. (Or, set the reset switch
S307 to “on” and the record size selection knob to
“30 cm”; rotate the turntable with the upper cabinet
opened.)
. Push the speed selector button to “45 r.p.m.”.
. Turn the pitch control knob to central position.
. Adjust VR101 by the screwdriver from under the set
until the rated speed (45 r.p.m.) is obtained while check-
ing it through the stroboscope. (See Fig. 23.)
. Push the speed selector button to 33 r.p.m.”.
. Adjust VR102 by the screwdriver until the rated speed
(33-1/3 r.p.m.) is obtained while checking it through
the stroboscope. (See Fig. 23.)
. After completing the above-mentioned adjustment,
check that the rated speeds can be obtained by pushing
the speed selector button.
Note: Be sure to perform the adjustment of 45 r.p.m. first.
As a simple method, it is also possible to adjust VR101
and VR102, removing the turntable. (See Fig. 24.)
Pitch contro! knob
Speed selector
bottom
Fig. 24
mM MESSUNGEN UND JUSTIERUNGEN Se De ts ch
Justierung der Auto-Start-Position
(Fur diese Justierung ist eine 30cm-Platte zu verwenden.)
. Die Deckplatte abnehmen. (Siehe “Entfernen der Deck-
platte”.)
. Uberpriifen, daf& der Tonarm in der Start-Position ist
(am AuRenrand des Plattentellers).
. Den Schraubenzieher in das Justierloch einfUhren.
(Abb. 19)
“Die Start-Position ist zu weit innen: Den Schrauben-
zieher entgegen dem Uhrzeigersinn drehen.
“Die Start-Position ist zu weit auRen: Den Schrauben-
Zieher im Uhrzeigersinn drehen.
4. Wenn die Start-Position noch immer von der korrekten
Position abweicht, die Auto-Start-Position-Justierschrau-
be drehen. (Abb. 19)
*Die Start-Position ist zu weit innen: Im Uhrzeigersinn
drehen.
*Die Start-Position ist zu weit auRen: Entgegen dem
Uhrzeigersinn drehen.
. Nach erfolgter Justierung mu die Justierschraube mit
Lack gesichert werden.
(15)

Bo) |
e Justieren Sie die Auflagekraft in den folgenden
Fallen.
Die normale Auflagekraft betragt 1,25 g, doch kann sie um
+ 0,25g gesenkt oder erh6ht werden.
Es k6énnte notwendig sein, die Auflagekraft zu erhdhen,
wenn Platten abgespielt werden, die bei hohem Pegel
geschnitten wurden, wenn die Raumtemperatur tief ist,
oder wenn der Plattenspieler externer Vibration ausgesetzt
e Reibungswinkel-Justierung des Tonarms und der
Servo-Verstarkung
Nach der Reparatur des Tonarms und der Tonarm-Antriebs-
schaltung, sind die folgenden Justierungen durchzufihren.
Benotigte Werkzeuge und Instrumente
1. Elektronisches Gleichstrom-R6hrenvoltmeter oder Priif-
gerat.
Platte mit 1mm-Rillenabstand.
Flachkopf-Schraubenzieher (klein).
Kreuzkopf-Schraubenzieher (Philips) (klein).
Sechskant-Schltissel (M1,5).
ae wD
Schritt Einstell-Gegenstand
1 Justierung der Tonarm-
Lifthdhe (Siehe Abb. A)
ist. Dies hilft dabei, Verzerrung und Uberspringen der
Rillen zu vermeiden.
Drehen Sie die Schraube in einem soichen Fall im Uhrzei
gersinn (+), bis die Skala die gewtinschte Auflagekraft
anzeigt, wie in der Skizze gezeigt. (Abb. 20)
Anmerkung:
Drehen Sid die Auflagekraft-Justierschraube nie weiter, als
bis zu den Begrenzungen (1,59 ~ 1,09).
Zustand des Gerdtes
1. Die Staubabdeckung und die Plattentellerauflage ent-
fernen. (Siehe ““Anleitung fiir die Zerlegung”.)
2. Den Deckelschalter (S307) durch Driicken mit Band
einschalten. (Abb. 21)
3. Die Gehdusertickseite entfernen. (Siehe “Anleitung fur
die Zerlegung”’.)
4. Das obere Gehause vollstandig 6ffnen und uberprufen,
da der Tonarm funktioniert, wenn die Start-Taste ge-
druckt wird.
Anmerkung: Der Tonarm funktioniert bei ausgebautem
Plattenteller nicht.
Justiermethode
@ Den Netzschalter einschalten und den Tonarm durch Drucken der Start-
Taste gegen die Plattenmitte bewegen.
@) Die Lifttaste drucken und tiberpriifen, da der Abstand zwischen der Ton-
abnehmer-Nadelspitze und der Fuhrungsschiene ca. 26mm betragt.
@) Falls der Abstand nicht korrekt ist, die Lifthéhe durch Drehen der Justier-
schraube mit einem Flachkopf-Schraubenzieher justieren.
— Bei zu grof%em Abstand: im Uhrzeigersinn drehen (> 26mm).
— Bei zu kleinem Abstand: entgegen dem Uhrzeigersinn drehen (< 26mm).
Anmerkung: Die Lifthdhe-Justierschraube des Ersatztonarms ist vollstandig
angezogen. Die Justierschraube ist daher vor dem Durchfi-
hren obiger Justierung zu ldsen.
2 Reibungswinkel-
Justierung des
Tonarms (Siehe Abb. B)
@ Den Netzschalter einschalten und den Tonarm durch Drlcken der Start-
Taste gegen die Plattenmitte bewegen.
® Uberprifen, daf& die Tonarmmitte mit der V-Kerbe der Liftachse Uberein-
stimmt.
©) Uberprifen, dafS der Tonarm parallel zum Tonarmtrdger ist.
(Den Abstand zwischen (A) und @) in Abb. B Uberprilfen.)
@ Falls der Tonarmtrager nicht paralfe! zum Tonarm ist, durch Drehen der
Reibungswinkel-Justierschraube justieren.

SL-DL1
Schritt Einstell-Gegenstand Justiermethode
@ Den Netzschalter einschalten und den Tonarm durch DrUcken der Start-
Taste gegen die Plattenmitte bewegen.
@ Die Lifttaste drucken und Uberprtifen, da& der Tonarm abgesenkt wird.
) Das Gleichstrom-Réhrenvoltmeter an die Anschlu&stifte anschlieRen .
(Siehe Abb. C und D)
@) Die Spannungswerte bei ganz nach rechts und dann nach links gestelltem
Tonarm ablesen. (Siehe Abb. E und F)
® Vom Unterschied zwischen den beiden Spannungswerten die Mittelspann-
ung berechnen. Zum Beispiel, wenn die Spannung in Abb. E 1.5V, und in
Abb. F 0,02V betrdgt:
(1,5V — 0,02V)
3 Justierung der Tonarm-
Empfindlichkeit
+0,02V = 0,76V
2 (Mittelpunkt-Spannung)
© Den Tonarm in die Mittelposition stellen, und die Justierschraube der
Armbasis mit dem SechskantschlUssel drehen, bis die Mittelspannung
erreicht wird, (Siehe Abb. G)
@ Eine Platte auf den Plattenteller legen.
@ Die Staubabdeckung 1 oder 2 cm &ffnen, den Netzschalter einschalten und
den Tonarm absenken. (In diesem Fall darauf achten, da die Abtastnadel
die Platte nicht berihrt.)
) Das Gleichstrom-Ruhrenvoltmeter an die Steckerstifte anschlieRen.
@ Uberprifen, da VR301 bis zum Anschlag im Uhrzeigersinn gedreht worden
ist.
®) VR302 drehen, bis das Gleichstrom-Rdhrenvoltmeter, 0,72V anzeigt.
(Servo-Verstérkungs-Justierung)}
© Die Platte mit 1mm-Rillenabstand auf den Plattenteller auflegen, die Stau-
babdeckung schliefen, und die Platte abspielen.
@ VR301 drehen, bis das Gleichstrom-Rohrenvoltmeter 0,6V anzeigt.
(Reibungswinkel-Justierung)
4 Servo-Verstdrkungs-
und Reibungswinkel-
Justierung
6. VR101 von der Unterseite her mit einem Schraubenz-
ieher justieren, bis die Nenndrehzahl (45 U/min) anhand
des Stroboskops festgestellt wird. (Siehe Abb. 23)
e Justierung der Drehzahl
Nach dem Auswechseln des Antriebs-IC (IC101) und die
Drehwiderstande (VR101, 102), oder wenn die Nenndrehz-
ahl
durch
Drehen
des
Drehzahl-Feineinstellers
nicht
erreicht
7.
Die
Drehzah!-Wahlschaltertaste
auf
“33
U/min”
driicken.
werden
kann,
sind
die
folgenden
Justierungen
durchzufihr-
8.
VR102
mit
dem
Schraubenzieher
justieren,
bis
die
Nenn-
en.
drehzahl
anhand
des
Stroboskops
festgestellt
wird.
1.
Die
Bodenplatte
abnehmen.
(Siehe
““Ausbauen”.)
(Siehe
Abb.
23)
2.
Die
Gerat
auf
den
Plattenspieler-Reparaturtisch
stellen.
9.
Nach
dem
Durchfiihren
der
obigen
Justierungen
tiber-
(Siehe
Abb,
22)
priifen,
daf&§die
Nenndrehzahlen
durch
Driicken
der
3.
Eine
Platte
auflegen
und
abspielen.
(Oder
den
Riickstell-
Drehzahl-Wahlschaltertaste
erreicht
werden.
schalter
$307
auf
“‘on’’
und
den
PlattengrdRe-Wahlschal-
Anmerkung:
Die
Justierung
fiir
45
U/min
mu&
unbe-
ter
auf
“30
cm” stellen;
der
Plattenteller
kann
sich
dingt zuérst durchgefiihrt
werden.
dadurch
bei
gedffnetem
Gehduseoberteil
drehen.)
Eine
einfache
mdgliche
Justiermethode
besteht
darin,
4.
Den
Drehzahl-Wahlschalter
auf
“A5
U/min”
einstellen.
VR101
und
VR102
nach
Abnehmen
des
Plattentellers
5.
Den
Drehzahi-Feineinsteller
in
die
Mitte
stellen,
Zu
justieren.
(Siehe
Abb.
24)

SL-DL1
m MESURAGES ET MISES AU POINT SE Francais
e Mise au point du démarrage automatique
(Utiliser un disque de 30 cm pour cette mise au point.)
1. Enlever ia plaque ornementale. (Se référer aux “‘Ins-
tructions pour le Démontage”.)
2. S’assurer que le bras de lecture est sur la position de
démarrage (la périphérie la plus a l’extérieure de la
platine).
3. Insérer le tournevis dans le trou de réglage. (Fig. 19)
*La position de démarrage est trop a l’intérieur: Tourner
le tournevis dans le sens inverse des aiguilles d’une
montre.
*La position de démarrage est trop a l’extérieur: Tour-
ner le tournevis dans le sens des aiguilles d‘une montre.
e Mettre au point la force verticale d’‘appui de la
pointe de lecture dans les cas suivants.
La force verticale d’appui de la pointe de lecture est nor-
malement réglée sur 1,25 g, mais elle peut étre augmentée
ou diminuée de + 0,25 g.
If pourra étre nécessaire d’augmenter la force verticale
d’appui de la pointe lorsqu’on joue des disques enregistrés
a des niveaux élevés, ou lorsque le température de la piéce
est basse, ou encore lorsque l'appareil capte facilement
des vibrations extérieures.
e Mise au point du décalage du bras de lecture et
de l’amplification servo-mécanique
Aprés la révision du bras de lecture et du circuit d’entraine-
ment du bras, effectuer la mise au point suivante selon la
procédure ci-dessous.
Outils et équipement a utiliser:
1. Vérificateur ou voltmétre électronique (VTVM) 4 C.C.
2. Disque a écarts de 1 mm.
3. Tournevis a téte plate (petit).
4. Tournevis a téte Philips (petit).
5. Clef hexagonale (M1,5).
4. Si la position de démarrage est encore déviée, tourner la
vis de mise au point du démarrage automatique.
(Fig. 19)
*La position de démarrage est trop a lintérieur: La
tourner dans le sens des aiguilles d’une montre.
*La position de démarrage est trop a l’extérieur: La
tourner dand le sens inverse des aiguilles d’une montre.
5. Aprés la mise au point, s’assurer de bloquer la vis de mise
au point avec un adhésif.
Cela aidera 4 empécher une distorsion et un sautillement
des sillons. En pareils cas, tourner la vis de réglage dans le
sens des aiguilles d’une montre (+), de facon a ce que la
graduation du cadran indique la force verticale d’appui
désirée de !a pointe de lecture, comme il east montré sur
l‘illustration. (Voir Fig. 20)
Nota:
Ne pas tourner lar vis de réglage de la force verticale d’appui
de la pointe de lecture plus que tes limites de réglage admis-
sibles (1,5 ~ 1,0 g).
Conditions du réglage:
1. Retirer le couvercle protége-poussiére et la plaque de
surface. (Se référer aux “Instructions pour le Démont-
age’’.)
2. Mettre ‘‘en marche” le commutatuer (S307) du couver-
cle en appuyant dessus avec un ruban. (Fig. 21)
3. Retirer Je capot arriére. (Se référer aux ‘Instructions
pour le Démontage’’.)
4. Ouvrir complétement le boitier supérieur et s'assurer
que le bras de leture fonctionne lorsqu’on appuie sur
la touche de démarrage.
Nota: Le bras de lecture ne fonctionne pas lorsque la
platine est retirée.

Article
SL-DL1
Méthode de réglage
Mise au point de la hauteur
d’élévation du bras
(Voir Fig. A)
@ Mettre“en marche” linterrupteur d’alimentation et déplacer le bras de
lecture vers le centre du disque en appuyant sur la touche de démarrage.
@) Appuyer sur la touche de pose/relevage pour vérifier si l’intervalle entre la
pointe de lecture de la cellule pick-up et le rail de guidage est d’a peu prés
26 mm.
@) Si l'intervalle n’est pas suffisant, ajuster la hauter d’élévation en tournant
la vis de réglage avec un tournevis a téte plate.
— Tourner dans fe sens des aiguilles d’une montre si l’intervalle est excessif
(> 26 mm).
— Tourner dans le sens inverse des aiguilles d’une montre si l’intervalle est
insuffisant (< 26 mm).
Nota: La vis de réglage de la hauteur d’élévation du bras de lecture de
rechange est serrée a fond. Aussi, la desserrer avant d’effectuer la
mise au point ci-dessus.
Mise au point de I’angle
de décalage du bras de
lecture (Voir Fig. B)
Mise au point de la
sensibilité du bras du
lecture
@ Mettre “en marche” |‘interrupteur d’alimentation et déplacer fe bras de
lecture vers le centre du disque en appuyant sur la touche de démarrage.
@) S’‘assurer que le centre du bras soit aligné avec l’encoche en V du levier
d’élévation.
@® S’assurer que le socle du bras soit paralléle au bras. (Vérifier I’intervalle
entre (A) et ©) dans la Fig. B)
@ Si le socle du bras n‘est pas paralléle au bras, l’ajuster en tournant la vis de
réglage de I’angle de décalage.
@ Mettre “en marche” Iinterrupteur d’alimentation et déplacer le bras de
lecture vers le centre du disque en appuyant sur la touche de démarrage.
@ Appuyer sur la touche de pose/relevage et s’assurer que le bras soit abaissé.
@) Brancher le voltmétre électronique 4 C.C. a la broche du connecteur.
(Voir les Figs. C et D)
@) Observer les valeurs de tension avec le bras de lecture complétement ori-
enté respectivement vers la droite et la gauche. (Voir les Figs. E et F)
©) Calculer la tension moyenne 4 partir de la différence entre les deux valeurs
de tension.
Par exemple, lorsque la tension est de 1,5V dans la Fig. E et de 0,02V dans
la Fig. F, alors:
(1,5V = 0,02V) 1 4 oo = 0,76v
2 (tension du point intermédiaire)
© Placer le bras de lecture sur la position du centre, et tourner lta vis de
réglage du socle du bras avec une clef kexagonale jusqu’a ce que la tension
médiane soit obtenue. (Voir Fig. G)
Mise au point du décalage
et de I’amplification
servomécanique
@ Placer un disque sur la platine.
@) Ouvrir le couvercle protége-poussiére de 1 4 2 cm, mettre “en marche”
V‘interrupteur d’alimentation et abaisser Je bras de lecture. (Dans ce cas,
ne pas laisser la pointe de lecture toucher le disque.)
@) Brancher le voltmétre électronique 4 C.C. a la broche du connecteur,
@ S’assurer que VR301 a été entiérement tourné dans le sens des aiguilles
d’une montre.
@) Tourner VR302 jusqu’a ce que le voltmétre électronique a C.C. indique
0,72V. (Mise au point de l’amplification servo-mécanique.)
© Placer un disque 4 écarts de 1 mm sur la platine, refermer le couvercle
protége-poussiére et faire jouer le disque.
@) Tourner VR301 jusqu’aa ce que le voltmétre électronique a C.C. indique
0,6V. (Mise au point du décalage.}

SL-DL1
e Réglage de la vitesse rotationnelle
Aprés la remise en place du circuit intégré de commande
(IC101) et des résistances variables (VR101, 102) ou
lorsque la vitesse nominale de rotation n’est pas obtenue
en tournant le bouton de réglage d’ecart, exécuter la mise
au point selon le mode opératoire suivant.
1. Retirer le plateau inferieur.
démonter’.)
2. Placer l’appareil su la table de réparation pour électro-
phone. (Voir Fig. 22)
3. Placer dessus un disque et le faire jouer.
‘interrupteur de réenclenohement S307 sur ‘‘on
la manette de sélection du diamétre de disque sur
“30 cm”; faire tourner la platine en laissant le boitier
supérieur ouvert.)
4. Appuyer le bouton-commutateur de vitesse sur ‘’45
r.p.m” (45 t/p.m.).
5. Tourner le bouton de réglage d’écart sur la position
centrale.
@ REPLACEMENT PARTS LIST...Cabinet & Chassis Parts
(Se référer 4 “Comment
wo
(Ou, placer
6. Régler VR101 avec un tournevis a partir du dessous de
l’appareil jusqu’a ce que la vitesse nominale de rotation
(45 t/p.m) soit obtenue, tout en la vérifiant par l'inter-
médiaire du stroboscope.
(Voir la Fig. 23)
7. Appuyer !e bouton-commutateur de vitesse sur “33
r.p.m” (35 t/p.m.).
8. Régler VR102 avec un tournevis jusqu’a ce que la
vitesse nominale de rotation (33 1/3 t/p.m.) soit obtenue,
tout en la vérifiant par l’‘intermédiaire du stroboscope.
(Voir la Fig. 23)
9. Aprés I’achévement de la mise au point mentionnée
cidessus, vérifier que les vitesses nominales de rotations
peuvent étre obtenues en appuyant sur la bouton-
commutateur de vitesse.
Nota: S’assurer d’effectuer tout d’abord la mise au point
pour 45 t/p.m.
Comme methode plus simplifiée, il est possible aussi de
régler VR101 et VR102, en retirant la platine. (Voir
la Fig. 24)
Notes: 1. Part numbers are indicated on most mechanical parts. Please use 4. Parts other than {&Kiand O-marked are used for both black
this part number for parts orders.
2. Important safety notice:
Components indentified by A make have special characteristics
important for safety. When replacing any of these components,
use only manufacturer's specified parts.
3.BKM-marked parts are used for black type only, while O-marked
parts are for silver type only.
SFTGQ11NO1
SFTED11NO1IA
SFACD11NO1
SFACD11N21
SFUMQ11N11
SFAZD11NO1
SFUMQ11NO1E
SFUMD11NO02
SFUMQ11NO3
SFUMD11NO3
SFKTQ11NO3
SFKTQ11NO4
SFUMQ11N06
SFUPQ11NO04
SFGZD11NO1
SFDJQ11NO2E
SFUMC07—08
SFDJCO7—05E
SFUMD11N04
SFUMD11NO5E
SFUMD11NO1
SFKTD11NO1
SFDJQ11NOSE
23 [E] SFNND11S01
23 [EK, XL] SFNND11G02
23 (EG, EB, EF, SFNND11R01
EH, El]
23[XA, XM] SFNND11X01
24[E,EH.EG,xM]] A | SJA88
EB, EF, XA]
24 [EK] only A |QFC1205M
24 [XL] only A |QFC1208M
25
28 [XL] only
SFUM190—11
SFUM190—12
Part Name & Description
MAIN CABINET PARTS
Turntable Mat
Turntable
Cabinet
Cabinet (Black)
Cover, Rear
Supporter, Hinge
Knob Ass’y Start & Stop
Cover, Indication Start & Stop
Guide, 33/45 Selector
Cover, Indication 33/45 Selector
Knob, 33/45 Selector
Knob, Power
Shaft, Power Switch
Guide, Power Switch
Spacer, L.E.D
Connector Ass‘y (6P)
Holder, L.E.D
Connector Ass’y
Panel, Strove
Strove Cover Ass’y
Guide, Speed Adjustment
Knob, Speed Adjustment
Connector Ass‘y (3P)
Name Plate
Name Plate
Name Plate
Name Plate
AC Cord
AC Cord
AC Cord
Bushing, AC Cord
Bushing, AC Cord
and silver types.
5. Bracketed indications in Ref. No. columns specify the area.
J natn | | Part No. Part Name & Description
SFDHCO7—-01A
SFUM190-11
SFMZD11NO1Z
SFUZQ11NO03
SFUMQ11NO05
SFDSTWM9901A
SFGCQ11N04
SFUPQ11NO9
SFAUQ11NO1E
SFUPD11NO3
SFQCCO7—-01
SFQCQ11N01
SFGAD11NO1E
SFUZD11NO1
SFDJD11NO3E
SFOJD11NO2E
SFDJQ11NO1E
SFDJD11NO1E
SFNHD11X01
SFGZD11NO02
SFUZD11NO02
SFDBCO7-01
Parts without these indications can be used for all areas.
Black type mode! No. : SL-DL1 (K)
Phono Cord
Bushing, Phono Cord
Stator Frame Ass'y
Shield Plate
Shaft, Connection
Power Switche Supporter
Rubber, Power Transformer
Cover, Power Transformer
Bottom Board
Plate, Hinge
Spring, Audio Insulator (Front)
Spring, Audio Insulator (Rear)
Audio Insulator
Sheet, Knob Guide
Connector Ass‘y (6P)
Connector Ass‘y (3P)
Connector Ass’y (8P)
Connector Ass’y (2P)
Lable
Spacer, L.E.D
Spacer, Strove Panel
Bushing, Transistor
O |SFACQ11N02
(Ky SFACQ11N04
Upper Cabinet Cover
Lable Disc Size Selector
Guide, Upper Cabinet Cover
Shutter
Cushion, Guide Rail
Guide Rail, Tonearm
Supporter, Guide Rail
Guide Rai!, Upper Cabinet
Supporter, Guide Rail
Cushion, Guide Rail
Upper Cabinet (Silver)
Upper Cabinet {Black}

Part No. Part Name & Description
XYC4+CJ20FZ Screw, Tapping, @ 3 x 20
Part Name & Description
J awne ||
N20
SFADD11NO1E Dust Cover SFPSP00706 Spring, Rest Position Adjustment
SFUMC07—09 Guide, Lead Wire
SFKKD11NO1 Surface Plate SFDJCO7—03E Connector, Phono (With Wire) N21 XUC3FT Circlip, $3
SFATQ11NO2A Hing SFDJCO7—02E Connector, 5 Pin (With Wire) SFXW551D2 Washer
SFUPCO7—01E Arm Drive Plate N23 XTV3+8BFZ Screw, Tapping, © 3 x 8
SFUPCO7—07 Clamper, Lead Wire SFPGMO00702 Cushion, Lead Wire N24 XXE3D6FZ Screw, Offset Angle Adjustment:
SFUMCO7—23 Pulley SFPZB00709 Bracket, Arm Base N25 XTN23+6BFZ Screw, Tapping, ©23x6 :
SFUMCO7—22 Stopper, Pulley SFGZ172-01 Spacer, Arm Base Cover N26 XTN3+4B Screw, Tapping, ® 3x 4 i
SFUMC10—05 Arm Drive Wheel N27 SFPEV00702 Screw, Tonearm ;
SFDJC10—02E Connector, 4 Pin (With Wire) N28 XSN2+4BV Screw, Tapping, @ 2x 4
N29 XXE3D3FZS Screw, Tonearm
SFXZCO7—01R Worm Ass‘y N30 SFXGC10—06 Screw
SFGBC10-01 Belt, Arm Drive “N31 SFXWQ11NO5 Washer, Upper Cabinet Cover
SFUZCO7—O5E Arm Drive Rope SFXWQ11N04 Washer, Dust Cover
SFMHCO7—01E Arm Drive Motor XTV3+8BFN Screw, Tapping, ® 3x8
SFGCQ11NO3 Cushion, Arm Drive Motor XWC3B Washer, 63
SFUPQ11N15 Supporter, Arm Drive Motor XTV3+20BFN Screw, Tapping, © 3x 8
SFDJCO7—01E Connector, 12 Pin (With Wire) XTN4+12BFZ Screw, Tapping, ® 4 x 20
SFUZQ11N02 Lable, Surface Plate XTV3+10BFN Screw, Tapping, © 3x 10
XTV3+10BFZ Screw, Tapping, ® 3x 10
XTV3+14BFZ , Tapping, ® 3x 14
XWA3B
XWA2B
SFXG172-01
ACCESSORIES
Al [E] only
Al [EK] only
Al
Instructions Book, Printed Matter
Instructions Book, Printed Matter
Instructions Book, Printed Matter
SFNUD11S01
SFNUD11G01
SFNUD11X01
45 Adaptor :
2 Pin Plug ‘
A2
A3 [XA, XM Jonly
SFWE212-01
SFKDI19118
SFPAMO00701A
XSN3+8S
EPCP23SK
i
XWE3.
EPS—23CS
XTV3+16BFZ
Sc
Tappi
SFPCS00701A
Tonearm
Position
Indicator
XTN3+8BFZ
na
Toobin
iB
Pa
Oy
SFPKDOO701E
Arm
Base
XTV3+6BFN
Screw,
Tapping,
®
3x
6
SFDZCO7—O1E
—
|
Cueing
Plunger
(RL501)
XYN23+C10BN
—_|Screw,
Tapping,
®
2.3
x
10
SFPJLOO701A
Lift
Ass'y
XTS26+6B
Screw,
Tapping,
®
2.6
x
6
SFPSP01505
Spring,
Lift
Ass’y
SFXGQ11NO1
,
Dust
Cover
SFPKDO00702
Arm
Base
Cover
SEXWQ11NO1
ip)
PACKING PARTS
P1
P1 [EF] only
P1
SFHPD11M01
SFHPD11C01
SFHPD11M21
Carton Box (Silver) :
Carton Box (Silver) o
Carton Box (Black)
P2
P3
SFHHQ11NO1
SFHHQ11NO2
Pad, Front
Pad, Rear
m@ EXPLODED VIEW
t
i
!
>
r
:
‘
Main Cabinent Upper Cabinent
Si ap aR Geadadty

Areas
®3x8
gle Adjustment
@2.3x6
@®3x4
Ref. No. Part No. Part Name & Description
P4 SFHDQ11NO1 Pad, Top
P5 SFHSD11N03 Cabinet Spacer
SFHSD11NO1E Arm Spacer
P7 SFHSD11NO2 Dust Cover Spacer
P8 SFYH60X60 Polyethylene Bag, Unit
PQ SFYH40X45 Polyethylene Bag, Turntable
P10 SFYFO9A15 Polyethylene Bag, 45 Adaptor
P11[XA, XM] only SFHSCO7—02 Spacer (A), Corner
P12[XA, XM] only SFHSCO7—03 Spacer (B), Corner
* [E] is available in Switzerland and Scandinavia.
* [EK] is available in United Kingdom.
* [XL] is available in Australia.
* [EB] is available in Belgium.
* [EF] is available in France.
* [EG] is available in F.R. Germany.
* [EI] is available in Italy.
* [EH] is available in Holland
* [XA] is available in East South Asia, Oceania, Africa,
Middle Near East and Central South America.
* [XM] is available in Central South America.
@®2x4
abinet Cover
k, Printed Matter
k, Printed Matter
k, Printed Matter
m REPLACEMENT PARTS LIST...Electrical Parts
Notes:
1.
Part
numbers
are
indicated
on
most
mechanical
parts.
Please
use
3.
Bracketed
indications
in
Ref.
No.
columns
specify
the
area.
this
part
number
for
parts
orders.
Parts
without
these
indications
can
be
used
for
all
areas.
2.
Important safety
notice:
Components
indentified
by A make have
special
characteristics
important
for
safety. When
replacing
any
of
these
components,
use
only manufacturer's
specified
parts.
Part Name & Description Part Name & Description
IC, Drive
IC, Micro-Computer
SFDYQ11NO1 Relay, Muting
SFDZCO7—01E Plunger, Cueing
IC, Compareter
IC, Arm Motor Drive
A |SFONE2HU
TRANSISTORS
SWITCHES
$301, 302 EVQQBRO8K Switch, Start & Stop
$303, 304, 305 EVQQQB04KkK Switch, Repeat, Cueing & Speed Selector
306
$307 ESB6247 Switch, Reset Switch
$308, 309 SFDSD2MSL—4 Switch, Rest & End Detector
$401 SFDSSS5GLS Switch, Power Source
$402 SFDSHXW01317 |Switch, Voltage Adjuster
Transistor, Regulator & Drive Detector
Transistor, Regulator
Transistor, Regulator & Drive Detector
Transistor, Regulator
Transistor, Regulator & Switching
Transistor, Regulator
Q301, 302, 306 Transistor, Buffer
308, 311, 312 Switching & Muting Relay Drive
314, 316 ~ 319
323, 324
Q303 ~ 305 Photo Transistor, Disc Size Detector
Q307, 309, 313 Transistor, Buffer
315
Q310, 331, 332 Transistor, Switching
XBAS2C025T1A_ | Fuse, T250mA, 250V
XBA2C10TRO Fuse, T1A, 250V
VARIABLE RESISTORS
A |SVDRM1Z EVTS3MA00B54 = [Speed Adjustment (45) 50kQ (B)
A |SVDS1RBA20Z EVTS3MA00B24 = |Speed Adjustment (33) 20kQ (B)
MA1051A EVNMOAA00B14 |Offset Adjustment 10kQ (B)
D101, 301 ~ 307 MA162A EVNMOAA00B13 /|Servo Gain Adjustment 1kQ. (B)
309
~
311,
314
EVLEAAT12B24_
|Pitch
Control
20kQ
(B)
315, 334
D102, 312, 313 20A90
aS D308 IMA26TO—A
Pr
D321
~
325
SVDPR5531K
Light
Emitting
Diode,
Red
POWER
TRANSFORMER
0326, 327 '20A90 Diode
D328, 329 SVDPR5531K _|Light Emitting Diode, Red oe es Bowen Leans) armier
D330 ~ 332 SVDAR3402S Light Emitting Diode, Disc, Size Detector
0501 i ace Light Emitting Diode, Arm Indicator
PHOTO INTERRUPTERS HALE CLEMENT
Hall Element, Turntable Position Detector
Photo Interrupter, Arm Position Detector
Photo Interrupter, Offset Angle Detector
Continued on page 31