2
SERVICE MANUAL
MICROFILM
PS-J10
STEREO TURNTABLE SYSTEM
US Model
Canadian Model
AEP Model
UK Model
E Model
SPECIFICATIONS
SECTION 1
GENERAL
This section is extracted from
instruction manual.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE !SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE
FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS
QUE PAR DES PIÈCES SONY DONT LES NUMÉROS
SONT DONNÉS DANS CE MANUEL OU DANS LES
SUPPLÉMENTS PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE
WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Photo: SILVER
2-1. PRINTED WIRING BOARDS
PS-J10
3
4
SECTION 2
DIAGRAMS
Ref. No.
Location
· Semiconductor
Location
D101
C-3
D102
C-2
D103
C-3
D104
C-2
D105
C-2
IC301
C-7
L1
E-2
L2
E-2
Q301
C-7
ZD1
C-7
· Semiconductor Lead Layouts
Note:
·
X : parts extracted from the component side.
·
b : Pattern from the side which enables seeing.
SPEED ADJUSTMENT
Note: Be sure to perform 33rpm adjustment before 45rpm.
1. Place a stroboscope board on the turntable sheet.
2. Set the speed switch to 33.
3. Set to play mode.
4. Adjust VR1 so that the stripped pattern of stroboscope board
is stationary.
5. Set the speed switch to 45.
Adjust VR2 in the same way.
Note:
· All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
· All resistors are in
and 1/
4 W or less unless otherwise
specified.
Note:
The components identified
by mark ! or dotted line
with mark ! are critical for
safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque ! sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
·
C : panel designation.
·
U : B+ Line.
·
H : adjustment for repair.
· Voltages and waveforms are dc with respect to ground in
playback mode.
· Voltages are taken with a VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal produc-
tion tolerances.
5
6
PS-J10
SECTION 3
EXPLODED VIEWS
NOTE:
· -XX, -X mean standardized parts, so they may have
some difference from the original one.
· Items marked "*" are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
· The mechanical parts with no reference number in
the exploded views are not supplied.
· Accessories and packing materials are given in the
last of this parts list.
· Abbreviation
CND: Canadian model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 34
4-970-326-01 ARM STAND
* 35
4-970-301-01 ELEVATOR
* 36
4-970-305-01 SPRING ELEVATOR
37
A-4660-773-A ARM ASSY, FEED
* 38
4-970-306-01 E-RING
* 39
1-654-481-11 EQ BOARD
* 40
4-970-290-01 CABINET UPPER (BLACK)
* 40
4-970-290-11 CABINET UPPER (SILVER)
* 41
4-970-295-01 ELEVATION ARM
42
4-960-209-01 STOPPER CORD
43
4-960-182-01 CUSHION MOTOR
* 44
4-970-325-01 MOTOR SETTENG SCREW
45
4-970-308-01 ADAPTOR E.P
46
4-951-290-01 STYLUS (CN-234)
47
A-4660-485-A RING GEAR ASSY
* 48
4-970-300-01 CUT LEVER
49
A-4660-772-A SHAFT ASSY, CENTER
50
4-960-222-01 BELT RUBBER
* 51
4-971-209-01 PLATTER
52
4-971-208-01 RUBBER SHEET
53
4-970-309-01 COVER DUST
* 54
4-970-299-01 LINK CUT
55
A-4660-769-A ARM ASSY, TONE
56
A-4660-774-A HINGE ASSY
!
57
1-696-570-21 CORD, POWER (UK)
!
58
1-590-074-11 CORD, POWER (E)
!
59
1-569-007-11 ADAPTER, CONVERSION 2P (E)
60
4-960-218-01 WASHER SCREW TAP WPH
* 61
1-654-921-11 SPEED BOARD
!
62
1-777-361-11 CABLE, INTERFACE (MAC) (US, CND)
M901
1-698-210-11 MOTOR
!
PT901
1-427-716-11 TRANSFORMER, POWER (AEP,UK)
!
PT901
1-427-857-11 TRANSFORMER, POWER (E)
!
PT901
1-431-954-11 TRANSFORMER, POWER (US,CND)
!
S101
1-572-675-11 SWITCH, POWER VOLTAGE CHANGE (E)
S901
1-692-692-11 LEAF S/W
S902
1-762-224-11 SWITCH, PUSH (SPEED)(1 KEY)
* 1
4-970-314-01 FOOT SCREW
2
4-970-312-01 RUBBER FOOT
* 3
4-970-328-01 WASHER SCREW TAP WPH
4
4-970-313-01 RUBBER FOOT
!
5
1-575-651-11 CORD, POWER (AEP)
6
1-555-116-11 CORD, PHONE
7
4-960-220-01 SCREW TAP WPH
* 8
4-970-307-01 COVER BOTTOM
9
4-970-310-01 SCREW TAP WPH
* 10
4-970-329-01 STOPPER SPRING
* 11
4-970-330-01 ACTUATING ARM SPRING
12
4-960-217-01 WASHER SCREW TAP WPH
* 13
4-970-298-01 ACTUATING ARM
14
A-4384-983-A PANEL ASSY, FRONT (SILVER)
14
A-4660-791-A PANEL ASSY, FRONT (BLACK)
15
4-970-322-01 CUE KNOB
* 16
4-970-323-01 CUE LINK HOLDER
17
1-572-744-11 SWITCH, PUSH (1 KEY)(ARM LIFTER)
* 18
1-654-480-11 LED BOARD
19
4-970-294-01 KNOB REJECT (BLACK)
19
4-970-294-11 KNOB REJECT (SILVER)
* 20
4-970-321-01 RETURN
* 21
4-970-320-01 HOLDER REJECT
22
4-970-293-01 KNOB SPEED (BLACK)
22
4-970-293-11 KNOB SPEED (SILVER)
* 23
4-970-311-01 LINK REJECT
* 24
1-654-912-11 POWER BOARD
* 25
4-970-303-01 NUT HEX
* 26
4-970-302-01 WASHER PLANE
* 27
4-970-324-01 QUEING LINK
* 28
4-970-316-01 SCREW TAP WPH
* 29
4-970-327-01 CUE LEVER
30
4-970-291-01 CUSHION DUST COVER
31
4-970-304-01 PULLEY MOTOR
* 32
4-970-297-01 WASHER C.S
* 33
4-970-296-01 SPRING ELEVATION
7
8
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
9
· RESISTORS
All resistors are in ohms
METAL: Metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F : nonflammable
· SEMICONDUCTORS
In each case, u: µ , for example:
uA...: µ A..., uPA...: µ PA..., uPB...: µ PB...,
uPC...: µ PC..., uPD...: µ PD...
· CAPACITORS
uF : µ F
· COILS
uH : µ H
· Abbreviation
CND: Canadian model
· Due to standardization, replacements in the parts list
may be different from the parts specified in the
diagrams or the components used on the set.
· -XX, -X mean standardized parts, so they may have
some difference from the original one.
· Items marked "*" are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
SECTION 4
ELECTRICAL PARTS LIST
Note:
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
1-654-481-11 EQ BOARD
********
< CAPACITOR >
C301
1-124-903-11 ELECT
1uF
20%
50V
C302
1-124-903-11 ELECT
1uF
20%
50V
C303
1-104-664-11 ELECT
47uF
20%
16V
C304
1-102-978-00 CERAMIC
220PF
5%
50V
C305
1-102-978-00 CERAMIC
220PF
5%
50V
C306
1-126-963-11 ELECT
4.7uF
20%
50V
C307
1-126-963-11 ELECT
4.7uF
20%
50V
C308
1-130-475-00 MYLAR
0.0022uF 5%
50V
C309
1-130-475-00 MYLAR
0.0022uF 5%
50V
C310
1-130-482-00 MYLAR
0.0082uF 5%
50V
C311
1-130-482-00 MYLAR
0.0082uF 5%
50V
C312
1-126-962-11 ELECT
3.3uF
20%
50V
C313
1-126-962-11 ELECT
3.3uF
20%
50V
C314
1-104-664-11 ELECT
47uF
20%
16V
C315
1-101-005-00 CERAMIC
22000PF
50V
< IC >
IC301
8-759-989-89 IC BA4558N
< TRANSISTOR >
Q301
8-729-020-80 TRANSISTOR 2SC2235-OY
< RESISTOR >
R301
1-247-823-31 CARBON
470
5%
1/4W
R302
1-247-823-31 CARBON
470
5%
1/4W
R303
1-249-441-11 CARBON
100K
5%
1/4W
R304
1-249-441-11 CARBON
100K
5%
1/4W
R305
1-249-441-11 CARBON
100K
5%
1/4W
R306
1-249-441-11 CARBON
100K
5%
1/4W
R307
1-247-855-31 CARBON
10K
5%
1/4W
R308
1-249-417-11 CARBON
1K
5%
1/4W F
R309
1-249-417-11 CARBON
1K
5%
1/4W F
R310
1-247-823-31 CARBON
470
5%
1/4W
R311
1-247-823-31 CARBON
470
5%
1/4W
R312
1-249-435-11 CARBON
33K
5%
1/4W
R313
1-249-435-11 CARBON
33K
5%
1/4W
R314
1-247-893-11 CARBON
390K
5%
1/4W
R315
1-247-893-11 CARBON
390K
5%
1/4W
R316
1-247-881-00 CARBON
120K
5%
1/4W
R317
1-247-881-00 CARBON
120K
5%
1/4W
R318
1-249-417-11 CARBON
1K
5%
1/4W F
R319
1-249-417-11 CARBON
1K
5%
1/4W
F
R320
1-247-847-11 CARBON
4.7K
5%
1/4W
< SWITCH >
S301
1-762-223-11 SWITCH, SLIDE (EQ)
< DIODE >
ZD1
8-719-001-15 DIODE UZL-9M2
**************************************************************
*
1-654-480-11 LED BOARD
*********
< DIODE >
L1
8-719-300-71 LED SEL2210R (45)
L2
8-719-300-71 LED SEL2210R (33)
< RESISTOR >
R1
1-249-417-11 CARBON
1K
5%
1/4W
F
**************************************************************
*
1-654-912-11 POWER BOARD
***********
< CAPACITOR >
C101
1-126-942-61 ELECT
1000uF
20%
16V
C102
1-104-666-11 ELECT
220uF
20%
16V
< DIODE >
D101
8-719-200-02 DIODE
10E2
D102
8-719-200-02 DIODE
10E2
D103
8-719-200-02 DIODE
10E2
D104
8-719-200-02 DIODE
10E2
D105
8-719-200-02 DIODE
10E2
< RESISTOR >
R101
1-249-410-11 CARBON
270
5%
1/4W
R102
1-249-411-11 CARBON
330
5%
1/4W
< SWITCH >
!
S101
1-572-675-11 SWITCH, POWER VOLTAGE CHANGE (E)
POWER
LED
EQ
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board
name.