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Sony PS-LX230 Service Manual page 9

Stereo turntable system

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PS-LX230/LX230C€/LX231
PS-LX230/LX230€/LX231
5
6
7
=
$
4
EXPLODED VIEWS AND PARTS LIST
3-2.
SCHEMATIC
DIAGRAM
:
NOTE:
* The mechanical parts with no reference
The components identified | Les composants identifiés par
%
number in the exploded
views
are not
by shading and mark A are [ une trame et une marque A sont
=
supplied.
critical
el safety.
he os
pour la sécurité.
=
"
"
.
Replace only with part
e
les remplacer que par
US. CANADIAN
- Items
marked
" *.
are not stocked since
number specified.
une pi&ce portant le numéro
"MODEL
they are seldom required for routine
spécifié.
Some
d e 1 ay
S h Ou ] d
be
a n t } Cc i <
pens
Pateteteterateroteteereronereresetererelelatecereletalerereteteteteleteterstoreratererersraresarsrereceseresoceseserensceresesecscesesaseascecesestasessestaseseness Satetatetaetacetatatatatatatenetetatatesetetetereeetatenee
et rices
number
in the remark
column.
sot
33] ,
' Ie
4-1.
44 (including @A)
48
C104
10
r)
+
16V
;
DIO! SIRBAIO
RECT
39
SPEED
~o
AOJ
0
45
6V(33 rpm)
4.6V(45rpm)
a
eee
pons ioe '(SWITCH BOARD)
sg
'Bae
(SYSTEM CONTROL BOARD]
|
[PHONO BOARD]
~-
WHT
Pe
(@) L-CH
NS
51
(®) R-CH
TO TURNTABLE
SHAF T(GROUND)
12
27
Note:
e
All capacitors are in uF unless otherwise noted. pF: wuF
_
_
50WV
or less are not indicated except for electrolytics
No.
Part No.
Description
Remarks | No.
Part No.
Description
Remarks
and tantalums.
.
1
*4-908-151-01
BRACKET (C), MOTOR
30.
4-875-208-31
REST, ARM
e All resistors are in Q and 1/,W or less unless otherwise
2
4-909-061-01
CUSHION, MOTOR
31
3-703-136-00
SCREW +PTPWH 3X12
-£:
3
4-909-062-01
SCREW, MOTOR
32
7-624-133-54
STOP RING 10, TYPE-CE
cna
sa
4
4-903-339-01
GEAR, DRIVE
33
4-881-633-00
(LX231)......-00. KNOB (I), IFC
© pwr: fusible resistor.
5
X-4852-007-2
CLUTCH (B) ASSY
4-903-333-01
(LX230/LX230C)...KNOB, IFC
@
(1%): tolerance identification.
6
4-852-013-05
CLUTCH (A)
34
4-844-041-00
WASHER, (N)
e (___]:
adjustment for repair.
7:
7-688-003-11
W 3, MIDDLE
35.
4-903-323-01
CAM, IFC
|
therwi
8
7-624-190-81
STOP RING 2, TYPE-CS
36
4-874-250-00
SPRING
Or VOUBORS ANG Se WMO TESPEE tO: QrCUO CHUM er en icnwee
9
4-889-523-01
SHAFT, CENTER
37
0-056-028-00
WASHER, PLAIN, 14 DIA.
Ores:
A
10
7-624-133-34
STOP RING 8, TYPE-CE
38
X-4903-302-1
PLATE ASSY, UP AND DOWN
50
e
Readings
are
taken
under
no-signal
conditions
with
a
11
4-908-102-01
BEARING
39
*X-4903-416-1
TURNTABLE
ASSY
VOM (50 k&Q/V).
12
4-908-101-01
HOLDER, BEARING
40
4-858-264-21
LABEL, CAUTION
;
13.
4-908-104-01
NUT, BEARING
41
4-880-655-01
BELT
© Voltage variations may be noted due to normal produc
14
4-908-141-01
RETAINER (S), THRUST
42
4-889-532-01
(AEP,UK,E)......PLATE, BOTT(M
tion tolerances.
15
4-875-214-00
LEVER, SWITCH
4-889-532-11
(US,Canadian)...PLATE, BOTTOM
i
16
*4-858-234-00
LEVER, RETURN
43
4-857-653-00
HINGE, DUST COVER
Be
si
:
on
e e
=
17.
3-536-780-00
SPRING, TENSION
(44° ~~ X-4903-415-1
COVER ASSY, DUST
45
== Note: The components identified by shading and mark =
18
4-836-836-00
SPRING, COMPRESSION
45
3-703-705-41
STICKER, SONY SYMBOL (30)
aS
itical for safety.
Replace only
with
==
19
3-701-508-00
SET SCREW, DOUBLE POINT 3X6
46
3-701-806-00
ADAPTOR, 45, (E)
falas ge ave
Y
P
*
.
20
7-682-553-09
SCREW +B 3X20
47
4-874-262-00
GUIDE, RECORD
part n
Pp
:
21
4-889-525-31
(LX231).......0.. PANEL, CONTROL
48
4-913-521-01
(Canadian,AEP ,UK,E)...SHEET, TURNTABLE
saga aaa
ascents
4-889-525-41
(LX230/LX230C)...PANEL, CONTROL
4-913-521-11
(US).......e000006eeSHEET, TWRNTABLE
S e
eee
22
4-861-933-00
SLEEVE (D)
49
*4-903-462-01
(UK).......c000. LABEL, MODEL NUMBER
Fi eds wh Sy ipo aa cata
eee —P Sts ss
|
a
23.
4-812-554-00
WASHER
*4-903-463-01
(AEP)..... »+++.eLABEL, MODEL NUMBER
a Note: Les composants
identifies par une trame et une
eS
24
-7-685-152-14
SCREW +P 3X25 TYPE2
SLIT
*4-903-464-01
(US,Canadian)...LABEL,
MODEL
NUMBER
ae
marque /\ sont critiques pour la sécurité. Ne les _
ee
een
Denes: ee
*4-903-473-01
(E).......+.....+LABEL, MODEL NUMBER
iéce
portant le numéro
=
~301-64/-
,
50
7-621-738-08
SET-SCT, HEX. 2.6X4, FLAT POI NT
remplacer que paluine Ricco?
7
27
-3-703-137-00 SCREW +PTPWH 3X10
51
3-701-690-00
_(UK)....LABEL (MADE IN JAPAN)
spécifie.
28
=4-881-608-21
KNOB, REJECT
52
3-703-845-01
(US,Canadian,UK)...LABEL, MAIN CAUTION
SN ee
a
ee
eee
29
3-533-014-00
SPRING, COMPRESSION
53
4-876-344-00
(AEP)...LABEL, CAUTION, POWER CORD
54
*4-881-683-00
(E)..... LABEL, VOLTAGE
9
—10—
M101
8-835-126-01
MOTOR, DC (DNR-7600A)
HV
10V
7.5V(33rpm)
ity
R104
ik
6V (45rpm)
1)
D102
(2)
H [
J
J

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