Sony ST-JX311 User manual

SERVICE MANUAL
ST-JX311: This set is the tuner section in SEN-311.
ST-IX311/JX4 11
| US Model
Canadian Model
E Model
Australian Model
Photo: ST-JX411
SPECIFICATIONS
FM tuner section
Tuning range
Antenna terminals
87.5 -— 108 MHz
75 ohms unbalanced
300 ohms balanced
Intermediate frequency
10.7 MHz
Sensitivity (at 50 dB quieting )
22.1 dBf, 7 nV (mono),
42.1 dBf, 70 pV (stereo)
Usable sensitivity 19.5 dBf, 5 pV (IHF)
Signal-to-noise ratio (at 75 kHz deviation)
80 dB (mono), 75 dB (stereo)
Harmonic distortion 0.3% (mono), 0.5% (stereo) at 1 kHz
Separation 40 dB at 1 kHz
Frequency response 30Hz- 15 kHz ‘33 dB
Selectivity 55 dB at 400 kHz
AM suppression ratio 54 dB
Image response ratio 50 dB
IF response ratio 90 dB
Spurious response ratio
70 dB
Automatic tuning threshold
17.8 wV (30 dBf)
Output 775 mV, 4.7 kohms (at 75 kHz deviation)
AM tuner section
Tuning range US, Canadian model: 530—1,710kHz (10 kHz)
531—1,710kHz (9kHz)
E, Australian model: 531 —1,602kHz
Antenna AM loop antenna, External antenna
terminal
Intermediate frequency
450 kHz
Usable sensitivity AM loop antenna: 500 pV/m (999 kHz or
1,000 kHz)
Signal-to-noise ratio 54dB
Harmonic distortion 0.5%
Selectivity 35 dB (9 KHz)
38 dB (10 KHz)
General
Power requirements —_- US, Canadian model: 120 V AC, 60Hz _
E, Australian model: 240V AC, 50Hz
Power consumption | 8W (ST-JX411)
AC outlet (U.S.A. model only)
1 unswitched, 120W/1 A max.
Dimensions Approx. 430 x 80 x 295 mm (w/h/d)
(17 x 31/4 x 115/g inches)
Weight ST-JX311: Approx. 2.1kg (4 Ib 1102)
ST-JX411: Approx. 2.6kg (5 Ib 1202)
Accessories supplied
ST-JX311: Flat cord with 11-5-5-pin connectors (1),
connected to TC-W311.
Flat cord with 9-9-pin connectors (1)
Remote commander RM-S102 (1)
Sony batteries SUM 3 (NS) (2)
Remote control cord (1)
Audio connecting cord (1)
AM loop antenna (1)
FM toop antenna (1)
ST-JX411:
Design and specifications subject to change without notice.
FM STEREO/FM-AM TUNER
SONY.

ST-JX311/JX411
SAFETY CHECK-OUT
After correcting the original service problem,
perform the following safety check before releasing
the set to the customer:
Check the antenna terminals, metal trim, ‘‘metallized”
knobs, screws, and all other exposed metal parts for
AC leakage. Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to
earth ground and from all exposed metal parts to any
exposed metal part having a return to chassis, must
not exceed 0.5mA (SOO microampers). Leakage
current can be measured by any one of three
methods.
1. A commercial leakage tester, such as the
Simpson 229 or RCA WT-540A. Follow the
manufacturers’ instructions to use these instru-
ments.
2. A battery-operated AC milliammeter. The Data
Precision 245 digital multimeter is suitable for
this job.
3. Measuring the voltage drop across a resistor by
means of a VOM or battery-operated AC volt-
meter. The “limit” indication is 0.75V, so
analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa
SH-63Trd are examples of a passive VOM that
is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are
suitable. (See Fig. A)
To Exposed Metal
Parts on Set
AC
0.15 pF 15k voltmeter
(0.75 V)
= Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A 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 PUB-
LISHED BY SONY.
TABLE OF CONTENTS
Section Title Page
Specifications ee a l
Safety Check-out Cem meer eer e renee sre swerve sresseove 2
SECTION 1. GENERAL
1-1. Location of Controls ---+--+++++ree reese 3
1-2. Connections rs 4
SECTION 2. ELECTRICAL ADJUSTMENTS :---- 6
SECTION 3. DIAGRAMS
3-1. Printed Wiring Boards ----+---+--++++-++-- 7
3-2. Schemartic Diagram (Tuner Section) ------ 11
3-3. Semiconductor Lead Layouts ------------> 13
3-4. Waveforms ee cr as 13
3-5. Schematic Diagram
(Control and Power Section) ----------- 14
SECTION 4. EXPLODED VIEW ....------------ 17
SECTION 5. ELECTRICAL PARTS LIST ------ 19
To change the AM tuning interval
The AM tuning interval is preset at the factory to 10 kHz
to match the frequency allocation system of your
country. To change the interval to 9 kHz, proceed as
follows.
1 Depress the POWER switch to turn on the unit.
2 Set the BAND FM/AM selector to AM.
3 Press the POWER switch to turn off the unit.
4 Hold the TUNING knob in the “+” position, and
depress the POWER switch to turn on the unit.
To reset the interval to 10 kHz, follow the same
procedure.
Note
When the interval is changed, all preset stations which
you have memorized using the numeric buttons will be
erased from the memory. After changing the interval, be
sure to preset the stations again.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES COMPOSANTS IDENTIFIES PAR UNE MARQUE /\
SUR LES DIAGRAMMES SCHEMATIQUES ET LA LISTE
DES PIECES SONT CRITIQUES POUR LA SECURITE
DE FONCTIONNEMENT. NE REMPLACER CES COM.
POSANTS QUE PAR DES PIECES SONY DONT LES
NUMEROS SONT DONNES DANS CE MANUEL OU.
DANS LES SUPPLEMENTS PUBLIES PAR SONY.
—)—

SECTION 1
GENERAL
1-1. LOCATION OF CONTROLS
POWER switch (ST-JX411 only)
SHIFT button
Display window
MEMORY SCAN button
AUTO TUNING button
[6] TUNING control
BAND FM/AM selector
MEMORY button
[9] Numeric buttons
This section is extracted from
instruction manual.
1-2. CONNECTION
° Connect the AC power cord last. Make sure power is off.
° Cord plugs and jacks are color coded. Red plugs and jacks are for right channel (R) and white ones for the left channel (L).
« The cable connectors shouid be fully inserted into the jacks. A loose connection may cause hum and noise.
* Keep speaker cords, connecting cords and power cords away from the AM loop antenna and the tuner’s antenna lead-in
to avoid possible noise pickup.
ST-JX311 Model @ FM wire antenna (supplied)
Speaker system
Right Left
For better FM reception
Outdoor FM antenna
(75-ohm coaxial cable)
ST-JX311
For better AM reception
Extend a 6 to 15-meter
insulated wire out of doors
ig also necessary to connect the supplied
M loop antenna.
CAUTION
Do not connect any electical home appliances such as an iron, fan, TV or other high wattage equipment to the AC OUTLET.
CAUTION
Do not put anything like another unit to obstruct the ventilation holes on the top of the amplifier.
The
level
surface
installation
is
required
for
essential
air
ventilation
to
prevent
internal!
heat
built
up
in
the
amplifier.
© Speaker cords
You can connect two pairs of speaker systems: system A and
system B.
They can be selected individually or simultaneously with the
selector on the front panel.
@
Flat
remote
control
cord
(supplied)
@
AC
OUTLET
Connect the blue and black connectors to the same color Use this to power an audio component whose power
connector
jacks
respectively
for
controlling
each
unit.
consumption
is
less
than
the
wattage
indicated
on
the
AC
OUTLET.
~~ This outlet is controlled by the power switch on the
“ amplifier.
Push in until it clicks. To disconnect.
Adding Other Components to Your System
Turntable system
TA-AX3114
=
to a wall outlet
Line outputs Audio line outputs
. CD player
Note
The supplied flat cords for tape deck are already connected to the TC-W311,
ST-JX411 Model
@ FM wire antenna (supplied) @ AM loop antenna (supplied)
To attach to a wall
CONTROLS
OUT
ST-JX414
mS
|@|
t t
Sy
= wp
CONTROLS to a wall
outlet or an :
ar ‘ a AC outlet of For better FM reception
udio connecting a
cord (supplied) the ampiifier
Flat remote control
P
Extend
a
6
to
15-meter
err Outdoor FM antenna insulated wire out of doors.
Amolifier (75-ohm coaxial cable)
CONTROLS Oe
It is also necessary to connect the supplied
AM loop antenna.
® Antenna Ground
To prevent hum, connect the ground wire to
ANTENNA ground terminai (,4-). When an outdoor
antenna is installed, be sure to connect the ground
wire for lightning protection.
@ AC OUTLET (U.S.A. model only)
Use this to power an audio component whose
power consumption is less than the wattage
indicated on the AC OUTLET.
This outlet is controlled by the power switch on the
amplifier.
© Fiat remote control cord (supplied)
IN: Connect to the CONTROL S OUT connector of the
Soy amplifier for whole audio system remote
control.
OUT: Connect to the CONTROL S IN connector of
other Sony equipment with the 4-pin flat remote
control cord for whole audio system remote control.
CAUTION
Do not connect any electicai home appliances
such as an iron, fan, TV or other high wattage
equipment to the AC OUTLET.
Note to CATV system indstaller
This reminder is provided to cail the CATV system
installer's attention to Article 820-22 of the NEC that
provides guidelines for proper grounding and, in par-
ticular, specifies that the cable ground shall be
connected to the grounding system of the building,
as Close to the point of cable entry as practical.
Push in until it clicks. To disconnect.

ST-JX311/JX411
SECTION 2
ELECTRICAL ADJUSTMENTS
FM SECTION
e
FM
Discriminator
Alignment
(NULL
check)
¢
FM
Stereo
Separation
Adjustment
Setting
:
Setting
:
FM
RF
stereo
signal
generator
FM
RF
stereo
"
signal
generator
Carrier
frequency
:
98
MHz
Output
level:
60
dBy
FM
ANTENNA
3002
terminals
nie
ee
CNJ2
(5
or
7
pin)
VOM
)
(DC
range)
TPi
NULL terminal
Carrier frequency : 98 MHz
Output level : 60 dBy
| |
(Soi
meees
Procedure
:
Tune the set to 98 MHz,
Procedure :
1,
Tune
the
set
to
98
MHz,
FM
stereo
2,
Adjust
T21
for
0
V
reading
on
the
VOM.
signal
generator
MBAs
VV
Note:
FM
TUNING
LEVEL
adjustment
should
be
macle
after
output.
chanhel
connection
reading
(dB)
FM
discriminator
alignment,
e
FM
TUNING
LEVEL
Adjustment
Adjust
RV21
for
minimum
reading,
Setting
:
FM
RF
stereo
signal
generator
Adjust RV21 for
minimum reading,
set L-CH Stereo separation : (A) = (B)
R-CH Stereo separation : (c)- (D)
FY ONT ENS S008 The separations of both channels should be equal,
terminals
Carrier frequency : 98 MHz
Output level : 25 dBy
Procedure :
1. Tune the set to 98 MHz,
2, Adjust RV24 so that the TUNED LED goes on,
AM SECTION —TUNER BOARD — (Component side)
e AM Tuned Indication Lighting Level Adjustment
1C81 ie
t
Setting
:
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pegubunas
Put
the
lead-wire
ne
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close
to
Dat
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tt
RV22
30% amplitude
modulation by
400 Hz signal
Output level: 94 dBy
Procedure :
1, Tune the set to 1,050 kHz (US, CANADIAN), 999 kHz (EK, AUS).
2, Adjust RV22 so that the TUNED LED goes on.

ST-JX311/JX411
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SECTION 3
DIAGRAMS
3-1. PRINTED WIRING BOARDS
B
Note:
® O——=: parts extracted from the component side.
@ | && indicates side identified with part number.
) : Pattern on the side which is seen.
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SCHEMATIC DIAGRAM —Tuner Section—
3-2.
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[TUNER BOAR
1C21
AM RF/OSC/MIX/IF BUFFER
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FM TUNED
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3-3. SEMICONDUCTOR LEAD LAYOUTS
EQA02-06C HZS6A3L LAS667
1N4148M RD30ESB3
10E2N
cathode rr comode ro
AV
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anode _ anode
' Note:
All capacitors are in wF unless otherwise noted. pF: uur
50WV or less are not indicated except for electrolytics
and tantalums,
ST-JX311/JX411
DTC114ES
28C2603-EF
28C3113-AB
285C2669-OY
2SK246GR3 28C2785-HFE
Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark: FM
e All resistors are in 2 and 7, W or less unless otherwise
specified.
4: internal component.
e Eat : nonflammable resistor.
fu} : fusible resistor.
Voltages are taken with a VOM. (Input impedance 10MQ)
Voltage variations may be noted due to normal produc-
tion tolerances,
e Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Note: . . Note: @ Circled numbers refer to waveforms.
The components identi-
fied by mark
Les composants identifiés par .
une marque /\ sont critiques © Signal path.
pour la sécurité. c> :FM
Ne les remplacer que par une
piéce portant le numéro spéci-
or dot-
ted line with mark
are critical for safety.
Replace only with part
number specified. fié.
® : Bt line.
® (8 -| : B- line.
© [_—]: adjustment for repair.
3-4. WAVEFORMS

ST-JX311/JX411
3-5. SCHEMATIC DIAGRAM —Control and Power Section— @ Refer to page 13 for note.
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Oh
-
:
.
k
100k
.
set
coetSy,
Naat
eer! geese teeecpaee se asics aimee Siteopt ! ac fo 28 V |
_——
-
—
-
—
-
—-
|
ad
Cf
:
oe S1RCS fo vi
CONTROL | || TO COTROL BOARD
: 8.6 i in SIRCS !
i GND }o OF RS CN701 '
s12v
fo
lol
sv
im
L.CH fy HO] GNA
CR wag” Has 3 0602 C40!
|
Pred
(eS
2L6L2
47
25V
R606 aoe
t 5&k Ma, GND
+5V @)
412V i
TO COTROL BOARD}
H Of L.CH CNJI
253399 253599 Fol ono
;
601,
602
eo
| RESET
Re er tw nen nn nn en en nn nn nn ne ee en ee eee
== 15— oe |

NOTE:
—XX, —X mean standardized parts, so
they may have some differences from
the original one.
Color Indication of Appearance Parts
Example:
KNOB, BALANCE si et ae
SECTION 4
EXPLODED VIEW
Items marked “ *"’ are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these items.
The mechanical parts with no reference
number in the exploded views are not
supplied,
The components identified by
mark or dotted line with mark
are critical for safety.
eplace only with part number
specified.
Les composants identifiés par une
marque sont critiques pour la
sécurité.
Parts Cabinet's e Hardware (# mark) list is given in the
color color last of this parts list.
Ne les remplacer que par une
piéce portant le numéro spécifé.
@® Abbreviation
AUS: Australian
ST-JX411: E Model ST-JX411: E Model
ST-JX311 ST-JX411
a
\
pT501
~~
“Howe
ST-JX411
supplied
not supplied
a“

Ref. No. Part No. Description Remark Ref.No. Part No. Description Remark
1
4-943-466-01
KNOB
(TUNING)
18
°
€
3-703-244-00
BUSHING
(2104),
CORD
(JX411:AUS)
2
4-$946-017-01
SPRING,
RING
18
#
3-703-571-11
BUSHING
(S)
(4516),
CORD
(JX411:US,
Canadian,
£)
3 A~4323-885-A
PANEL
ASSY,
FRONT
(JX311:US,
Canadian)
3 A~4323-886-A
PANEL
ASSY,
FRONT
(JX311:E,
AUS)
19
1-569-007-11
ADAPTER,
CONVERSION
2P
(JX411:€)
3 A-4323-888-A
PANEL
ASSY,
FRONT
(JX411:US)
20 #1-638-226-11
CONNECTOR
BOARD (JX311)
3 A-4323-889-A
PANEL
ASSY,
FRONT
(JX411:E,
AUS)
21
3-704-242-01
SCREW,
TERMINAL,
+
BVTP
CLAW
(JX311)
3
A~4325-040-A
PANEL
ASSY.
FRONT
(JX411:Canadian)
22
4-923~-836-21
CUSHION
(JX411: Canadian)
4 X-4905-269-1
SHAFT
ASSY, TUNING
CN501
A\1-540-057-11
OUTLET,
AC
(POLAR)
(AC
OUTLET)
6
4-928-6§35-01
SCREW, +BV
(2.
6X8)
TAPPING
(JX411:US,
Canadian)
CN501
A\1-540-038-11
OUTLET,
AC
(NONPOLAR)
(1P)
(JX411:€)
9 A-4341-787-A
CONTROL
BOARD,
COMPLETE
(JX411:US)
CN604
1-565-949-11
SOCKET,
CONNECTOR
9P
9 A-4341-788-A
CONTROL
BOARD,
COMPLETE
(JX411:Canadian)
(JX311:US,
Canadian,
E,
AUS)
9 A-4341-789-A
CONTROL
BOARD,
COMPLETE
(JX411:E)
9
&
A-4341-790-A
CONTROL
BOARD,
COMPLETE
(JX411:AUS)
CP1 A
1-551-188-XX
CORD,
POWER
(JX411:£)
CP1
AX
1-558-945-11
CORD,
POWER
(JX411:US,
Canadian)
10
4-917-460-41
KNOB,
POWER
(JX411)
CP1
=
AV
1-559-912-11
CORD,
POWER
(JX411:AUS)
1"
3-704-366-01
SCREW
(CASE)
(M3X8)
FL701
1-519-512-11
INDICATOR
TUBE,
FLUORESCENT
12
4-993-457-01
CASE
Pdi
*
1-580-691-11
JACK,
PIN
2P
(JX411)
13
3-318-688-51
FOOT
(F58175S)
(JX411:Canadian)
PT501
A\
1-450-386-11
TRANSFORMER,
POWER
(JX411:AUS,
E)
13
X-4941-228-1
FOOT
ASSY
(JX411:US,
E,
AUS)
PT501
A\
1-450-387-11
TRANSFORMER,
POWER
(JX411:US,
Canadian)
14
&
3-346-265-11
HOLDER,
PC
BOARD
$1
A\
1-572-267-21
SWITCH,
PUSH
(AC
POWER)
(1
KEY)
(JX411)
TMt
*
1-537-264-11
TERMINAL
BOARD
15
*
A-4341-783-A
TUNER BOARD,
COMPLETE
VS1
AY
1-570-046-21
SWITCH,
VOLTAGE
CHANGE (JX411:€)
(JX311:US, Canadian)
15 * A-4341-793-A TUNER BOARD, COMPLETE (JX311:E, AUS)
15 * A-4341-794-A TUNER BOARD, COMPLETE
(JX411:US, Canadian)
15 * A-4341-795-A TUNER BOARD, COMPLETE (JX411:E, AUS)
16 * 1-638~-229-11 POWER BOARD (JX411)
7 *& 4-943-471-01 PANEL, BACK (JX411:US, Canadian) Note: Note:
17 & 4-943-471-11 PANEL, BACK (JX411:6) The components identi- Les Tmerdue identifiés par
, : fied by mark or dot- | une marque sont critiques
V7 * 4-943~471-21 PANEL, BACK (JX411;:AUS) ted line with mark A pour la sécurité.
17 * 4-943-472-01 PANEL, BACK (JX311:US, Canadian, AUS) are critical for safety. Ne tes remplacer que par une
7 & 4-943-472-11 PANEL, BACK (JX311:E) Replace only with part | piéce portant le numéro spéci-
number specified. fié.

CONTROL | | SWITCH
SECTION 5
ELECTRICAL PARTS LIST
NOTE:
@e Due to standardization, replacements in
the parts list may be different frorh 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.
RESISTORS
items marked “’ *’ are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these items.
SEMICONDUCTORS
In each case, u: uw, for example:
UA...: WA..., UPA...: MPA...,
uPB...: wPB..., uPC...: wPC...,
CONNECTOR |
The components identified by
mark or dotted line with mark
are critical for safety.
eplace only with part number
specified.
Les composants identifiés par une
marque A sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
All resistors are in ohms uPD...: uPD...
METAL: Metal-film resistor e CAPACITORS @ Abbreviation
METAL
OXIDE:
Metal
Oxide-film
resis-
uF:
wF
AUS:
Australian
tor , ; e COILS
F: nonflammable uH: wH
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-4341-787-A CONTROL BOARD, COMPLETE < CONNECTOR >
(JX311:US, Canadian/JX411:US)
A-4341-788-A CONTROL BOARD, COMPLETE CN601 1-580-956-11 SOCKET, CONNECTOR 7P (JX311)
(JX411:Canadian) CN602 1-580-956~11 SOCKET, CONNECTOR 7P (JX311)
A-4341-789-A CONTROL BOARD, COMPLETE CN604 1-565-949-11 SOCKET, CONNECTOR 9P
=
(JX311:£,
AUS/JX411:€)
(SYSTEM
CONTROL)
(JX311)
* A-4341-790-A CONTROL BOARD, COMPLETE (JX411:AUS) CN701 1-580-956-11 SOCKET, CONNECTOR 7P
KEKKEKAKEAEEA EK EEAA ERE EERE RE EERE RAE CN702 1-580-957-11 SOCKET, CONNECTOR 8P
CN703 & 1-568-952-11 PIN, CONNECTOR 3P
1-638-227-11 SWITCH BOARD
* 1-638-226-11 CONNECTOR BOARD (JX311) < DIODE >
* 4-921-941-01 CUSHION (FL)
* 4-942-301-01 HOLDER, FL TUBE 0601 8-719-987-6863 DIODE 1N4148M (JX311)
D602 8-719-933-35 DIODE HZS6A3L (JX311)
<
CAPACITOR
>
0603
8-719-912-81
DIODE
EQA02-06C
D701 8-719-987-63 DIODE 1N4148M
C601 1-124-477-11 ELECT 47uF 20% 25V (JX311) | p702 8-719-987-83 DIODE 1N4148M
C603 1-101-004-00 CERAMIC 0. OluF 50V (JX311)
C604 1-101-004-00 CERAMIC 0. OluF 50¥ (JX311) | 0703 8-719~987-63 DIODE 1N4148M
C605
1-101-004-00
CERAMIC
0.
OluF
SOV
(JX311)
|
0707
8-719-987-63
DIODE
1N4148M(JX311:6,
AUS/JX411:£,
AUS}
C606 1-101-004-00 CERAMIC 0. O1uF 5OV (JX311) | p708 8-719-987-63 DIODE 1N4148M
D709 8-719-987-63 DIODE 1N4148M
C607 1-136-173-00 FILM Q. 47uF 5% SOV (JX311) | 0740 8-719-987-63 DIODE 1N4148M
C608 1-124-911-11 ELECT 220uF 20% SOV (JX311)
C609 1-101-004-00 CERAMIC 0. OtuF 50V (JX311) | 0741 8-719-987-63 DIODE 1N4148M
C704 1-126-157-11 ELECT 10uF 20% 16V D712 8-719-987-63 DIODE 1N4148M
C702 1-161-379-00 CERAMIC 0. O1uF 20% 25V D713 8-719-987-63 DIODE 1N4148M
; D714 8-719-987-63 DIODE 1N4148M
C703 1-125-486-11 DUBLE LAYERS 0. 22F 5, 5V D715 8-719-987-63 DIODE 1N4148M
C704 1-126-163-11 ELECT 4, Tuf 20% 50V
C705 1-161-379-00 CERAMIC 0. OluF 20% 25V D716 8~719-987-63 DIODE 1N4148M
C714 1-124-465-00 ELECT 0. 47uF 20% 50V 0717 8-719-987-63 DIODE 1N4148M
C715 1-161-379-00 CERAMIC 0. Q1uF 20% 25V 0718 8-719-987-63 DIODE 1N4148M
<
VIBRATOR
>
<
FLUORESCENT
INDICATOR
>
CF701
1-577-101-11
VIBRATOR,
CERAMIC
FL701
1-519~512-11
INDICATOR
TUBE,
FLUORESCENT

CONTROL SWITCH | | CONNECTOR | | POWER |
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< 1C > $704 1-5§54-303-21 SWITCH, TACTILE (4)
$705 1-554-303-21 SWITCH, TACTILE (5)
10701 8-759-234-35 IC TMP47C670N-1283 $706 1-554-303-21 SWITCH, TACTILE (6)
$707 1-554-303-21 SWITCH, TACTILE (7)
€ COIL > $708 1-554-303-21 SWITCH. TACTILE (8)
L601 1-410-521-11 INDUCTOR 10QuH (JX311) $709 1-554-303-21 SWITCH, TACTILE (9)
L701 1-410-521-11 INDUCTOR 100uH $710 1-554-303-21 SWITCH, TACTILE (0)
$714 1-554-303-21 SWITCH, TACTILE (AUTO TUNING)
< TRANSISTOR > $712 1-554-303-21 SWITCH, TACTILE (MEMORY SCAN)
$713 1-554-303-21 SWITCH, TACTILE (MEMORY)
0601 8-729-900-89 TRANSISTOR DTC144ES (JX311)
Q602 A\ 8-729-900-89 TRANSISTOR DTC144ES (JX311) $714 $-554-303-21 SWITCH, TACTILE (SHIFT)
$715 1-554-303-21 SWITCH, TACTILE (BAND)
< RESISTOR > $716 1-554-303-21 SWITCH, TACTILE (TUNING +)
S71? 1-554-303-21 SWITCH, TACTILE (TUNING -)
R602 1-247-741-11 CARBON 150 5% =1/2W F (JX311)
R603 1-249-429-11 CARBON 10K 5% 1/4W (JX311) PS SSS SESSL LITT SSeS Tele Tes es TS PESTLE SS SETS SSSSSSSSSSsSSSsss ess 3
R604 1-249-429-11 CARBON 10K 5% = 1/4W(JX311)
R605 1-249-435-11 CARBON 33K 5% = 1/4W(JX311) * 1-638-229-11 POWER BOARD (JX411)
R606 1-249-438-11 CARBON 56K 5% 1/4W(JX311) PSSSSSESSSSS SSS LSS 24
R607 1-249-441-11 CARBON 100K 5% = 1/4W (JX311) 7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S
R690 1-212-942-00 FUSIBLE 2.2 5% 1/2W F (JX314)
R701 1=249~-405-11 CARBON 100 5% 1/4W < CAPACITOR >
R702 1-249-441-11 CARBON 100K 5% ~«©=6«1/4W
R703 1-249-441-11 CARBON 100K 5% 1/4W C501 1-161-744-00 CERAMIC 0. OtuF 400V
C502 1-101-004-00 CERAMIC 0. OtuF 50V
R704 1-249-441-11 CARBON 100K 5% 1/4W C503 1-101-004-00 CERAMIC 0. O1uF 50V
R705 1-249-423-11 CARBON 3. 3K 5% 1/46 C504 1-124-910-11 ELECT 47uF 20% 50V
R106 1-249-423-11 CARBON 3. 3K 5% 1/4W C506 1-101-005-60 CERAMIC 22000PF 50V
R707 1-249-423-11 CARBON 3. 3K 5% 1/4W
R708 1-243-423-11 CARBON 3. 3K 5% =1/4W C507 1-124-907-11 ELECT 10uF 20% 50V
C508 1-124-907-11 ELECT 10uF 20% 50V
R709 1-249-417-11 CARBON 1K 5% 1/4W C509 1-101-005-00 CERAMIC 22000PF 50V
R710 1-249-411-11 CARBON 330 5% 1/4W C510 1-124-925-11 ELECT 2.2uF 20% 100V
R711 1-249-411-1141 CARBON 330 5% 1/40 C511 {-101-005-90 CERAMIC 22000PF 50V
R712 1-249-429-11 CARBON 10K 5% 1/4W
R713 1-249-429-11 CARBON 10K 5% 1/4W C512 {-124-910-11 ELECT 47uF 20% 50V
— C513 1~124-911-11 ELECT 220uF 20% 50V
R714 1-249-429-11 CARBON 10K 5% 1/4W C514 1-126-105-11 ELECT 1000uF 20% 35V
R715 1-249-429-11 CARBON 10K 5% 1/4W C515 1-101-005-00 CERAMIC 22000PF 50V
R716 1-249-429-11 CARBON 10K 5% = «1 /4W C516 1-101-005-00 CERAMIC 22000PF 50V
RIT 1-249-429-11 CARBON 10K 5% 1/4W
R718 1-249-429-11 CARBON 10K 5% 1/4W < CONNECTOR >
R719 1-249-429-11 CARBON 10K 5% «1/4W CN1 1-580-956-11 SOCKET, CONNECTOR 7P (JX411)
R720 1-249-441-11 CARBON 100K 5% = «1/4W CN2 1-564-980-11 PIN, CONNECTOR 4P (CONTROL S$ IN)
R721 1-249-441-11 CARBON 100K 5% = «1/4W CN3 1-564-980-11 PIN, CONNECTOR 4P (CONTROL S OUT)
R722 1-249-423-11 CARBON 3. 3K 5% = «1/4W CN4 1-580-956-11 SOCKET, CONNECTOR 7P
R723 1-249-423-11 CARBON 3. 3K 5% «1 /4W CN501 A\1-540-057-11 OUTLET, AC (POLAR) (AC OUTLET)
R724 1-249-423-11 CARBON 3. 3K 5% 1/4W (JX411:US, Canadian)
CN501 A\1-540-038-11 OUTLET, AC (NONPOLAR) (1P) (JX411:E)
< SWITCH >
$701 1-554-303-21 SWITCH, TACTILE (1) Note: Note:
$702 1-554-303-21 SWITCH, TACTILE (2) The components identi- | Les composants identifiés par
$703 1-554-303-21 SWITCH, TACTILE (3) ted by mark Nek AN une marque A\ sont critiques
are critical for safety. Ne les remplacer que par une |
Replace only with part | piéce portant le numéro spéci-
number specified. fié.

D501
D502
D503
D504
D505
D506
D507
C501
Psi
Part No.
8-719-200-77
8-719-200-77
8-719-987-63
8-719~-987-63
8-719-912-81
8-719-110-73
8-719-987-63
8-759-820-09
* 1-580-691-11
PT50t A\ 1-450-386-11
PT50t A\ 1-450-387-11
R501
R502
R503
R504
R505
TB501
1-202-725-00
1-249-437-1]
A\1-247-752-11
1-249-393-1]
1-249-441-1]
Description Remark
< DIODE >
DIODE 10E2N
DIODE 1OE2N
DIODE 1N4148M
DIODE 1N4148M
DIODE EQA02-06¢
DIODE RD3I0ESB3
DIODE 1N4148M
< 1€ >
1C LAS687
< JACK PIN >
JACK, PIN 2P
< TRANSFORMER >
TRANSFORMER, POWER (JX411:E, AUS)
TRANSFORMER, POWER (JX4114:US, Canadian)
« RESISTOR >
SOLID 3.3M 10% 1/2W
(JX414:US, Canadian)
CARBON 47K 65% =61/4W
CARBON 1K 5% 1/2W F
CARBON 10 5% 1/4W
CARBON 100K 5% 1/4W
< BASE POST >
* 1-535-141-00 BASE POST 22MM (10MM PITCH) 4P
(JX411:US, Canadian)
FRESE EER REAR RE EERE ER EERE ERE REE ERE REE ER EER ESE REDE EEE EER EEE
C1
C2
C3
C4
C5
C10
C21
622
C23
C24
C25
* A-4341-783-A
* A-4341-793-A
* A-4341-794-A
* A-4341-795~A
1-163~141-00
1-124-477-11
1-164-232-11
1-163-141-00
1-164-232-11
1-163-037-11
1-161-021-11
1-164-232-11
1-124-477-11
1-123-382-00
1-164-232-11
TUNER BOARD, COMPLETE
(JX311:US, Canadian)
TUNER BOARD, COMPLETE (JX311:E, AUS)
TUNER BOARD, COMPLETE
(JX411:US, Canadian)
TUNER BOARD, COMPLETE (JX411:£, AUS)
ERERRAE EERE KERR EERE ERER ERE EREREEEE
< CAPACITOR >
CERAMIC CHIP 0. 001uF 5% 50V
ELECT 4TuF 20% 25V
CERAMIC CHIP 0. O1uF 50V
CERAMIC CHIP 0. 001uF 5% 50V
CERAMIC CHIP 0. O1uF 50V
CERAMIC CHIP 0.022uF 10% 25V
CERAMIC 0.047uF 10% 25V
CERAMIC CHIP 0. OluF 59V
ELECT 4Tuf 20% 25V
ELECT 3. 3uF 20% 100V
CERAMIC CHIP = 0. O1uF 90V
33
C34
035
C35
636
C37
638
C39
C40
C41
C42
C43
C44
C45
C46
C48
C49
C51
C52
C61
C62
C63
C64
C81
C82
633
C34
C85
C86
C87
C101
C102
C103
C104
- €105
Part No.
1-163-019-00
1-163-117-00
1-124-903-11
1-124-903-11
1-124-902-00
1-124-463-00
1-130-482-00
1-130-481-00
1-123-382-00
1-130-482-00
1-130-481-00
1-123-382-00
1-124-907-11
1-124-907-11
1-164-232-11
1-124-463-00
1-124-927-11
1-164-232-11
1-126-176-11
1-164-232-11
1-123-382-00
1-164-161-11
1-123-382-00
1-164-161-11
1-124-477-11
1-124-252-00
1-163-037-41
1-163-037-11
1-163-037-11
1-163-037-11
1-102-961-00
1-102-96 1-00
1-164-232-11
1-164-232-11
1-164-232-11
1-124-477-11
1-164-232-11
1-124-925-11
1-124-463-00
1-164-232-11
1-164-232-11
1-124-477-11
Note:
The components identi-
fied by mark
ted line with
are critical for safety.
Replace only with part
number specified.
-ST-JX311/JX411
POWER | | TUNER
Description Remark
CERAMIC CHIP 0.0068uF 10% 50V
CERAMIC CHIP 100PF 5% 50V
ELECT uF 20% 50V
ELECT TuF 20% 50V
ELECT 0. 47uF 20% 50V
ELECT Q. luF 20% 50V
MYLAR 0. 0082uF 5% 50V
(JX311:US, Canadian/JX411:US, Canadian)
MYLAR 0.0068uF 5% 50V
(JX3t1:£, AUS/JX411:£, AUS)
ELECT 3, 3uF 20% 100V
MYLAR 0,0082uF 5% 50V
(JX311:US, Canadian/JX411:US, Canadian)
MYLAR 0.0068uF 5% 50V
(JX3114:6, AUS/JX411:€, AUS)
ELECT 3. Sur 20% 100V
ELECT 1OuF 20% 50V
ELECT 1OuF 20% 5QV (JX411)
CERAMIC CHIP 0. OfuF 50V
ELECT 0. luF 20% 50V
ELECT 4, TuF 20% 100V
CERAMIC CHIP 0. O1uF 50V
ELECT 220uF 20% 10V
CERAMIC CHIP 0. O uF 50V
ELECT 3. 3uF 20% 100V
CERAMIC CHIP 0.0022uF 10% 100V
ELECT 3. 3uF 20% 100V
CERAMIC CHIP 0.0022uF 10% 100V
ELECT 47uF 20% 25V
ELECT 0.33uF 20% 50V (JX411)
CERAMIC CHIP 0.022uF 10% 25V
CERAMIC CHIP 0.022uF 10% 25V
CERAMIC CHIP 0.022uF 10% 25V
CERAMIC CHIP 0.022uF 10% 25V
CERAMIC 27PF 5% 50V
CERAMIC 27PF 5% 50V
CERAMIC CHIP 0. O1uF 50V
CERAMIC CHIP 0. OfuF 50V
CERAMIC CHIP 0. OluF 50V
ELECT 47uF 20% = 25V
CERAMIC CHIP 0. O1uF 50V
ELECT 2. 2uF 20% 100V
ELECT Q. lu 20% 50V
CERAMIC CHIP = 0. OTuF 50V
CERAMIC CHIP 0. OfuF 50V
ELECT 47uF 20% 25V
Note:
Les composants identifiés par
sont critiques
or dot-
mark
une marque
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro spéci-
fié.

ST-JX311/JX411
Ref.No. Part No. Description Remark Ref. No. Part No. Description Remark
< FILTER > R6 1-216-037-00 METAL CHIP 330 5% I/10W
R7 1-216-109-00 METAL CHIP 330K 5% = 1/10W
CFi 1-567-389-11 FILTER, CERAMIC R21 AX 1-249-404-00 CARBON 82 a% = «1/4W
CF2 1-§67-389-11 FILTER, CERAMIC
CF21 1-577-075-1141 OSCILLATOR, CERAMIC R22 1-247-535-11 CARBON 8. 2K 0% ~=©61/4W
(JX311:US, Canadian/JX411:US, Canadian)
CFT21 1-404-853-11 TRANSFORMER, IF (CERAMIC FILTER) R22 1-249-462~11 CARBON 22K 5% = «1/4W
,
(JX311:£,
AUS/JX411:£,
AUS)
< CONNECTOR >
R23 1-216-049-00 METAL CHIP 1K 5% = 1/10W
CNJ1 1~580-957-11 SOCKET, CONNECTOR 8P R24 1=216-085-00 METAL CHIP 33K 5% = 1/10W
CNJ2 1-580-956-11 SOCKET, CONNECTOR 7P R25 1-216-071-00 METAL CHIP 8. 2K 5% = 1/10W
R27 1-247-543-11 CARBON 18K 5% 1/4W
< DIODE > R29 1-216-073-00 METAL CHIP 10K 5% = «1/10W
D021 8-719-987-6863 DIODE 1N4148M (JX411) R31 1-216-041-00 METAL CHIP 479 5% = 10W
D22 8-719-987-63 DIODE 1N4148M (JX411) R32 1-216-073-00 METAL CHIP 10K 5% 1/10W
023 8-719-987-63 DIODE 1N4148M (JX411) R33 1-216-073-00 METAL CHIP 10K 5% 1/10W
D24 8-719-987-63 DIODE 1N4148M (JX411)
R34 1-247-553-11 CARBON 47K = 5%) 1/4W (JX3 11)
< FRONT END > R34 1-247-721-1141 CARBON 4.7K 5% 1/4W (JX414)
FEI 1-465-006-11 FRONT END (FM) (2 GANG) R35 1-216-089-00 METAL CHIP 47K 5% 1/10W
FEG1 1-236-461-11 ENCAPSULATED COMPONENT R37 1-218-109-00 METAL CHIP 330k 9% =©=6«1/10W
R39 1-216-057-00 METAL CHIP 2. 2K 5% 1/10W
< IC > R40 1-216-055-00 METAL CHIP 1, 8k 5% =1/10W
R41 1-216-067-00 METAL CHIP 5. 6K 5% 1/10W
C21 §-759-821-45 IC LAt851N
1081 8-759-820-91 IC LC7218 R42 1-216-109-00 METAL CHIP 330K 5% 1/10W
R44 1-216-057-00 METAL CHIP 2. 2K 5% = 1/10W
< COIL > R45 1-216-055-00 METAL CHIP 1, 8K 5% =1/10W
R46 1-216-067-00 METAL CHIP 5. 6K 3% 1/10W
121 1-410-494-11 INDUCTOR 1MMH R47 AA 1-249-409-11 CARBON 220 5% =1/4W
< FILTER > R48 1-216-097-00 METAL CHIP 100K 5% 1/10W (JX411)
"R49 1-216-097-00 METAL CHIP 100K 5% 1/10W(JX411)
LPF21 1-235-164-00 FILTER, LOW PASS R61 1-216-097-00 METAL CHIP 100K 5% =61/10W
LPF22 1-235-164-00 FILTER, LOW PASS R62 1-216-089-00 METAL CHIP 47k 5% 1/10W
R63 1-216-009-00 METAL CHIP 22 5% 1/10W
< TRANSISTOR >
R81 1-216-049-00 METAL CHIP 1K 5% 1/10W
a1 8-729-230-XX TRANSISTOR 25C2669-0Y R82 1-216-049-00 METAL CHIP 1K 5% = 1/10
021 8-729-119-78 TRANSISTOR 28C2785-HFE R83 1-216-049-00 METAL CHIP 1K 5% = =6«1/10W
022 8-729-119-78 TRANSISTOR 28C2785-HFE R84 1-216-049-00 METAL CHIP 1K 5% = 1/10W
026 8-729-900-80 TRANSISTOR DIC1I4ES R85 1-216-073-00 METAL CHIP 10K 5% 1/10W
Q27 8-729-620-05 TRANSISTOR 2SC2603-EF (JX411)
R86 1-216-049-00 METAL CHIP 1K 8% 1/10W.
028 8-729-620-05 TRANSISTOR 28C2603-EF (JX411) R88 1-216-065-00 METAL CHIP 4. 7K 5% = «1/10W
081 8-729-900-61 TRANSISTOR DTAII4ES R89 1-216-049-00 METAL CHIP 1K 5% = «1/10W
082 8-729-900-80 TRANSISTOR DICII4ES R91 1-216-049-00 METAL CHIP 1K 3% = T/10W
083 8-729-202-67 TRANSISTOR 25K246-GR3 R892. AL 1-249-401-11 CARBON 47 5% 1/4W
084 8~729-230-93 TRANSISTOR 25C3113-AB
< RESISTOR >
Note: Note: ;
The components identi- {| Les composants identifiés par
RI
A\
1-249-409-11
CARBON
220
5%
=
/4W
fied
by
mark
/\
or
dot-
|
une
marque
A\
sont
critiques
R4 1-216-013-00 METAL CHIP 33 5% 1/10W ted line with mark pour la sécurité.
a5 1-216-013-00 METAL CHIP 33 5% 1/10W are critical for safety. Ne les remplacer que par une
Replace only with part
number specified.
piéce portant le numéro spéci-
fié.

ST-JX311/JX411
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R101 1-216-061-00 METAL CHIP 3. 3K 5% 1/10W ACCESSORY & PACKING MATERIAL
R102 1-216-043-00 METAL CHIP 560 5% 1/10W KEKKEEEEEESEERERES EERE EER EES
R193 1-216-049-00 METAL CHIP 1K 5% 1/10W
R104 1-216-035-00 METAL CHIP 270 5% 1/10W 1-501-374-11 ANTENNA, LOOP (JX411:US, E, AUS)
R105 1-216-065-00 METAL CHIP 4, 7K 9% =. 1/10W 1-558-232-11 CORD (WITH CONNECTOR) (SIRCS) 4P
(JX411:US, E, AUS)
R106 {-216-057-00 METAL CHIP 2. 2K 5% = ©=6«1/10W 1-§59-533-11 CORD, CONNECTION (JX411:US, E, AUS)
R107 1-216-065-00 METAL CHIP 4. 7K 5% =1/10W 3-753-100-11 MANUAL, INSTRUCTION (JX411:€)
R108 1-216-025-00 METAL CHIP 100 5% =61/10W 3-753-100-21 MANUAL. INSTRUCTION (JX411:US, AUS)
R108 1-216-065-00 METAL CHIP 4. 7K 5% = 1/10W *& 4-941-692-01 CUSHION (JX311:US, E, AUS/JX411)
R110 = A\ 1-249-405-11 CARBON 100 5% o1/4W * 4-943-621-0171 INDIVIDUAL CARTON (JX411:US, AUS)
* 4-943-621-11 INDIVIDUAL CARTON (JX411:E)
< VARIABLE RESISTOR >
KERERREEREE RAR ERE EER ALLE ESE EEE AR EES EEE AREA EERE RES ARE ERE EEE
RV21 1-238-015-11 RES, ADJ, CARBON 4. 7K
RV22 1-238-017-11 RES, ADJ, CARBON 22K HARDWARE LIST
RV24 1-238-017-11 RES, ADJ, CARBON 22K ERERERAEERREEEEEEE EES
< TRANSFORMER > # 1 7-§85-646-79 SCREW +BVTP 3X8 TYPE2 N-S
# 2 1-682-548-09 SCREW +BVTT 3X8 (8)
21 1-404-807-11 TRANSFORMER, DISCRIMINATOR # 3 1-685-534-19 SCREW +BTP 2.6X8 TYPE2 N-S
f 4 1-§21-849-00 SCREW, TAPPING (JX411)
< TERMINAL >
TM * 1-537-264-11 TERMINAL BOARD (SPEAKER)
< TEST PIN >
TP I * 1-560-060-00 PIN, CONNECTOR 2P
< VIBRATOR >
XT81 1-577-126-11 VIBRATOR, CRYSTAL
KERKEAEEE SAREE ERRERER EEE ER ERE REE EEE REE ERR ERERERRS ER ER EELS
MISCELLANEOUS
KEEKERELEEEES
19 1~569~007-11 ADAPTER, CONVERSION 2P (JX411:E)
CN604 1-565-949-11 SOCKET, CONNECTOR 9P
(JX311:US, Canadian, E, AUS)
CPi = AY: 1-551-188-XX CORD, POWER (JX411:£)
CP1 = AN: 1-558-945-11 CORD, POWER (JX411:US, Canadian)
CPI A\ 1-559-912-11 CORD, POWER (JX411:AUS)
$1 A\ 1-572-267-21 SWITCH, PUSH (AC POWER) (1 KEY) (JX411)
VS1 AX 1-570-046-21 SWITCH, VOLTAGE CHANGE (JX411:€)
Note: Note:
The components identi- | Les composants identifiés par
fied by mark /A\ or dot- | une marque /\ sont critiques
ted line with mark pour la sécurité.
are critical for safety. Ne les remplacer que par une
Replace only with part | piéce portant le numéro spéci-
number specified. fié.

ST-JX311/JX411
English
. 91D0641-1
Sony Corporation Printed in Japan
9-956-344-11 Audio Group ©1991.4 —
Published by Customer Relations and Service Group