Batterie-Betriebszeit

(Ungefhre Angaben in Stunden, nach EIAJ*)
Sony Alkalibatterie LR6(SG) Bandwiedergabe 24 Sony Batterie R6P(SR) 7,5

Tape playback

Autonomie des piles (Env. en heures)
* Measured value by the standard of EIAJ (Electronic Industries Association of Japan). (Using a Sony HF series cassette tape)
When adjusting the volume on the Walkman (EX406 only)
Set the VOL control on the remote control at maximum. Lecture de cassette
Piles Sony alcalines R6P (SR) Sony LR6 (SG) 24 7,5
The battery life may shorten depending on the operation of the unit. For maximum performance we recommend that you use alkaline batteries.
When adjusting the volume on the remote control (EX406 only)
Set the VOL control on the Walkman slightly above the appropriate level.
Pour ajuster le volume sur le Walkman (EX406 seulement)
Rglez la commande VOL de la tlcommande sur sa position maximale.
Note on the cassette holder
When opening the cassette holder, make sure the BATT lamp is turned off, then slide the OPEN switch. If the cassette holder is opened when the BATT lamp is on, the tape may loosen and be damaged. To Play the other side Stop playback Fast forward Rewind Play the same side from the beginning (Rewind Auto Play function) Play the other side from the beginning (Skip Reverse function) Press (see Fig. D-b) (play) during playback p FF during stop REW during stop REW during playback FF during playback
* Valeur mesure conformment aux normes de la EIAJ (Association des industries lectroniques du Japon). (Avec utilisation dune cassette Sony modle HF.)
Pour ajuster le volume sur la tlcommande (EX406 seulement)
Rglez la commande VOL du Walkman lgrement au-dessus de la position souhaite.
* Nach dem EIAJ-Standard (Electronic Industries Association of Japan) mit einer Sony Cassette der HF-Serie gemessener Wert.
Einstellung der Lautstrke am Walkman (nur EX406) Wenn Sie die Lautstrke am Walkman einstellen, stellen Sie den VOL-Regler an der Fernbedienung in die Maximalposition. Einstellung der Lautstrke an der Fernbedienung (nur EX406) Wenn Sie die Lautstrke an der Fernbedienung einstellen, stellen Sie am VOL-Regler des Walkman die Lautstrke etwas ber dem Normalpegel ein. Hinweis zum Cassettenhalter
Bevor Sie den Cassettenhalter mit dem OPEN-Knopf ffnen, vergewissern Sie sich, da die BATT-Lampe erloschen ist.

Reproduccin de cintas

* Valor medido de acuerdo con las normas de EIAJ (Asociacin de industrias elctrnicas de Japn). (Utilizando un cassette de la serie HF Sony.)
Cuando desee ajustar el volumen en el Walkman (EX406 solamente) Ajuste el control VOL del controlador remoto al nivel mximo. Cuando desee ajustar el volumen en el controlador remoto (EX406 solamente) Ajuste el control VOL del Walkman a un nivel ligeramente superior al apropiado. Nota sobre el portacassette

EX404/EX402 p FF REW

Conecte los auriculares con casco/auriculares a 2. Colquese el lado marcado con L en el odo izquierdo, y el marcado con R en el derecho. Si los auriculares no encajan en sus odos, o si oye el sonido desequilibrado, grelos un poco para encajarlos firmemente.

(turn over)

(tournez)

(Siehe nchste Seite)

(d la vuelta)

EX406/EX405/E40ST EX404

Using Other Functions
To play a tape recorded with Dolby* NR system
(EX406/EX405/EX404/E40ST only) (see Fig. E-a)
DOLBY NR DOLBY NR Set DOLBY NR to ON.
* Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.

On the unit

Do not drop the unit or give a shock to the unit, or it may cause a malfunction. Do not leave the unit in a location near heat sources, or in a place subject to direct sunlight, excessive dust or sand, moisture, rain, mechanical shock, or in a car with its windows closed. If the unit has not been used for long, set it in the playback mode and warm it up for a few minutes before inserting a tape.

Troubleshooting

The volume cannot be turned up. Set AVLS to NORM. The sound is unstable or no audio. Insert two R6 (size AA) batteries properly. Replace all batteries if they are weak.

Autres fonctions

Reproduction dune cassette enregistre avec le systme de rduction du bruit Dolby* (EX406/ EX405/EX404/E40ST seulement) (voir Fig. E-a)

Rglez DOLBY NR sur ON.

zInformations complmentaires Prcautions
Ne pas charger une pile sche. Ne pas transporter de pile sche avec des pices de monnaie ou dautres objets mtalliques. Le contact des bornes positive et ngative avec un objet mtallique peut gnrer de la chaleur. Si vous navez pas lintention dutiliser votre Walkman pendant un certain temps, enlevez les piles afin dviter tout dommage d une fuite de llectrolyte des piles et la corrosion quelle provoque.

Entretien

Mantenimiento

Para limpiar la cabeza y la trayectoria de la cinta
Utilice un cassette limpiador CHK-1 (no suministrado) cada 10 horas de utilizacin. Nota Utilice solamente el cassette limpiador recomendado.
On tapes longer than 90 minutes
We do not recommend the use of tapes longer than 90 minutes except for a long continuous playback. They are very thin and tend to be stretched easily.

Specifications

Tape section
Frequency response (Dolby NR off) Playback: 40 14,000 Hz Output Headphones 2 jack Load impedance ohms

Nettoyage du coffret

Utilisez un chiffon doux lgrement mouill. Nutiliser ni alcool, ni benzine, ni diluant. Remarque
Nettoyez rgulirement la fiche des couteurs ou du casque.
EX406/EX405/E40ST HOLD EX406

To lock the controls

(see Fig. E-b)
Set the HOLD switch to the direction of the arrow to lock the controls.
* Rduction de bruit Dolby fabrique sous licence de Dolby Laboratories Licensing Corporation. DOLBY et le symbole double-D a sont des marques de Dolby Laboratories Licensing Corporation.

Reinigung des Gehuses

Verwenden Sie zur Reinigung des Gehuses ein leicht mit Wasser angefeuchtetes Tuch. Alkohol, Benzin und Verdnner drfen nicht verwendet werden. Hinweis
Reinigen Sie auch den Kopfhrer-/ Ohrhrerstecker von Zeit zu Zeit.

Para limpiar el exterior

Utilice el pao de limpieza suministrado ligeramente humedecido en agua. No use alcohol, bencina, ni diluidor de pintura. Nota Limpie peridicamente la clavija de los auriculares con casco/ auriculares.

Appareil

On the remote control (EX406 only)
Use the supplied remote control only with this unit.

General

Power requirements 3V Two R6 (size AA) batteries Dimensions (w/h/d) Approx. 115.5 x 83.5 x 32.5 mm (458 x 338 x 1516 inches) incl. projecting parts and controls Mass Approx. 135 g (4.8 oz)/Approx. 215 g (7.6 oz) incl. batteries and a cassette Supplied accessories Stereo headphones or Stereo earphones with remote control (1) (EX406 only) Stereo headphones or Stereo earphones (1) (EX405/EX404/ EX402/E40ST only) Belt clip (1) Design and specifications are subject to change without notice.

Blocage des commandes (voir Fig. E-b)
Poussez le commutateur HOLD dans le sens de la flche pour bloquer les commandes.

To emphasize bass sound

(see Fig. E-c)
To emphasize deep bass sound, set the SOUND or GROOVE/MEGA BASS/NORMAL switch to MEGA BASS. To emphasize deeper bass sound, set the switch to GROOVE.

On headphones/earphones

Road safety Do not use headphones/earphones while driving, cycling, or operating any motorized vehicle. It may create a traffic hazard and is illegal in some areas. It can also be potentially dangerous to play your headphones/earphones at high volume while walking, especially at pedestrian crossings. You should exercise extreme caution or discontinue use in potentially hazardous situations. Preventing hearing damage Do not use headphones/earphones at high volume. Hearing experts advise against continuous, loud and extended play. If you experience a ringing in your ears, reduce volume or discontinue use. Caring for others Keep the volume at a moderate level. This will allow you to hear outside sounds and to be considerate to the people around you.
Amplification des graves (voir Fig. E-c)
Pour accentuer les graves, rglez le commutateur SOUND ou GROOVE/MEGA BASS/ NORMAL sur MEGA BASS. Pour accentuer les graves profonds, rglez le commutateur sur GROOVE. Remarques
Si le son prsente des distorsions lorsque le slecteur est rgl sur GROOVE, rglez-le sur MEGA BASS ou NORMAL. Lamplification des graves peut ne pas produire deffets sensibles si le volume est trop lev.
EX406/EX405/E40ST EX404/EX402
If the sound is distorted when set to GROOVE, set to MEGA BASS or NORMAL. Bass emphasis may not show great effect if the volume is turned up too high.
Ne pas laisser tomber lappareil ni lui faire subir de chocs, afin dviter tout problme de fonctionnement. Ne pas laisser lappareil prs dune source de chaleur, ne pas lexposer la lumire directe du soleil, une poussire intense, au sable, lhumidit, la pluie, des chocs mcaniques, ni le laisser dans une voiture gare en plein soleil, fentres fermes. Si lappareil na pas t utilis pendant longtemps, mettez-le en mode de lecture et laissez-le chauffer pendant quelques minutes avant dinsrer une cassette.

Guide de dpannage

Le volume ne peut pas tre augment. Rglez AVLS sur NORM. Le son est instable ou inaudible. Insrez deux piles R6 (format AA) correctement. Remplacez toutes les piles si elles sont faibles.
Sperren der Bedienungselemente

(siehe Abb. E-b)

Schieben Sie den HOLD-Schalter in Pfeilrichtung.
Cassetten mit einer Spielzeit von mehr als 90 Minuten

WM-FX483/FX485/FX487

SERVICE MANUAL

Ver 1.0 1998.03

US Model

WM-FX487

Canadian Model

WM-FX485/FX487

AEP Model E Model

Photo : WM-FX485

Manufactured under license from Dolby Laboratories Licensing Corporation. DOLBY and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism Tape Transport Mechanism Type
WM-EX402/EX404/EX405/EX406 MF-WMFX483-147

SPECIFICATIONS

Design and specifications are subject to change without notice.

RADIO CASSETTE PLAYER

MICROFILM

TABLE OF CONTENTS 1. 2.

2-1. 2-2. 2-3. 2-4. 2-5.

GENERAL 3 DISASSEMBLY

Cabinet (Front) Assy 5 Main Board 6 Mechanism Deck 6 Cassette Lid Sub Assy 7 Display Board 7
Flexible Circuit Board Repairing Keep the temperature of the soldering iron aroud 270 C during repairing. Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). Be careful not to apply force on the conductor when soldering or unsoldering. Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may be damaged by heat.

3. 4. 5.

5-1. 5-2. 5-3. 5-4. 5-5. 5-6. 5-7. 5-8.
MECHANICAL ADJUSTMENT 8 ELECTRICAL ADJUSTMENT 8 DIAGRAMS
IC Block Diagrams 11 Block Diagram 13 Printed Wiring Board -Main Section- 15 Schematic Diagram -Main Section- 17 Printed Wiring Board -Display Section-(FX483/FX485) 19 Schematic Diagram -Display Section-(FX483/FX485) 21 Printed Wiring Board -Display Section-(FX487) 23 Schematic Diagram -Display Section-(FX487) 25 IC Pin Function 27

EXPLODED VIEWS

6-1. Cassette Lid Section 29 6-2. Cabinet Section 31 6-3. Mechanism Deck Section 32

ELECTRICAL PARTS LIST 33

SECTION 1 GENERAL

SECTION 2 DISASSEMBLY

This set can be disassembled in the order shown below.
2-1. CABINET (REAR) ASSY 2-2. MAIN BOARD 2-3. MECHANISM DECK 2-5. DISPLAY BOARD
2-4. CASSETTE LID SUB ASSY
Note : Follow the disassembly procedure in the numerical order given.

CABINET (REAR) ASSY

1 Screw (B 1.7 12), tapping
2 Open the lid battery case.

Cabinet (rear) assy

Claws Claws

MAIN BOARD

1 Screw (1.7 2.5), tapping

MAIN board

3 PC board, flexible 5
Cabinet (front) assy HEAD flexible board

MECHANISM DECK

Use caution when installing the cassette holder assy Install the cassette holder with the spring (lid up) as shown below in the drawing so that it fits into the holes on the cabinet front assy. Once installed, fit the left and right pieces on.

Mechanism deck

Cabinet (front) assy

CASSETTE LID SUB ASSY

3 Spring (lid up)

Cassette lid sub assy

Press on the left & right clips from the rear of the Cabinet (front) assy, and remove the boss.

DISPLAY BOARD

1 Screws

Holder

DISPLAY board

Cassette lid

SECTION 3 MECHANICAL ADJUSTMENT
1. PRECAUTION Clean the following parts with a denatured-alcahol-moistened sweb : Playback head Pinch roller Rubber belt Capstan Demagnetize the playback head using a demagnetizer. Do not use a magnetized screwdriver for adjustments. After adjusting, apply screw-locking compound onto the adjusted parts. Unless specified otherwise, use a specified voltage (3.0V) to perform the adjustments. 1. 2.
SECTION 4 ELECTRICAL ADJUSTMENT
PRECAUTION Specified voltage : 3.0V Switch and control position MENU switch MENU TAPE SET : NORM MENU SOUND SET : No message MENU AVLS SET : No message MENU aNR SET : OFF (FX485/FX487) VOL control : maximum

2. 3. 4. 5.

CASSETTE SECTION
Torque Measurement Mode FWD FWD Back Tension REV REV Back Tension FF REW CQ-102RC CQ-102C Torque meter Meter reading 20 - 42 g cm (0.28-0.58 oz inch) Less than 2 g cm (Less than 0.03 oz inch) 20 - 42 g cm (0.28-0.58 oz inch) Less than 2 g cm (Less than 0.03 oz inch) More than 50 g cm (More than 0.69 oz inch) Test Tape Type WS-48A Signal 3kHz, 0dB Purpose Tape Speed Adjustment
Tape Speed Adjustmnet Procedure :
Test tape WS-48A (3kHz, 0dB)

CQ-201B

16 Frequency counter Set

PHONES jack

Playback WS-48A (Tape center part) and adjust RV601 so that the frequency counter reading becomes 2,985Hz to 3,015Hz. Playback WS-48A (Tape top and end). Check that frequency counter reading is within 1.5% of the reading of step1.

Adjustment Point :

TUNER SECTION
[AM] Setting : RADIO ON/BAND switch : ON/AM AM Tuning Voltage Adjustment
digital voltmeter MAIN board (VT) (GND)
[FM] Setting : RADIO ON/BAND switch : ON/FM FM Tuning Voltage Adjustment
AM TUNING VOLTAGE ADJUSTMENT Adjust for a 1.5 0.03Vde reading on digital voltmeter. 530kHz L3 (531kHz) ( ) : Except US, Canadian models
FM TUNING VOLTAGE ADJUSTMENT Adjust for a 10.0 0.03Vde reading on digital voltmeter. L2 108MHz

FM Tracking Adjustment

FM RF signal generator 0.01F to IC1 pin 1 75kHz frequency deviation by 1KHz signal. Output level : as low as possible. Level meter (AC : 0.5 5V range) 16 Set
AM IF Adjustment, AM Tracking Adjustment

AM RF signal generator

Put the lead-wire antenna close to the set.
30% amplitude modulation by 400Hz signal. Output level : as low as possible Level meter (AC : 0.5 5V range) 16 Set

PHONES

2 jack
Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. AM IF ADJUSTMENT Adjust for a maximum reading on level meter. T1 1,000 (999) kHz ( ) : Except US, Canadian models AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L4 620kHz (621kHz) CT2 1,400kHz (1,395kHz) ( ) : Except US, Canadian models [

FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. 87.5MHz L1 [65.0MHz] CT1 108MHz ] : East European model

[MAIN BOARD] SIDE A

FM TRACKING ADJUSTMENT CT1 L1
AM TUNING VOLTAGE ADJUSTMENT L3
AM TRACKING ADJUSTMENT L4 (FERRITE BAR ANTENNA) AM TRACKING ADJUSTMENT CT2 FM TUNING VOLTAGE ADJUSTMENT L2

AM IF ADJUSTMENT T1

[MAIN BOARD] SIDE B

TP (VT) TP (GND)

TP (ANT)

GND REMO DATA VCC

TP(ANT)

TP(GND)

TP(VT)

R20 C17

FX483 MODEL

S601 MD CONTROL

FX485/ FX487 MODELS

EXCEPT US,CND,C&SA

RV301 VOL

S701 HOLD

R21 R18

C606 R6 CT1

C34 CT2

SECTION 5 DIAGRAMS

Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F 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. C : panel designation. U : B+ Line. H : adjustment for repair. Total current is measured with no cassette installed. Power voltage is DC 3V and fed with regulated DC power supply from external power voltage jack. Voltages and waveforms are DC with respect to ground under no-signal (detuned) conditions. no mark : FM/PB ( ) : AM : Impossible to measure Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. Signal path. F : FM f : AM E : PB Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America Note on Printed Wiring Board: Y : parts extracted from the conductor side. : Through hole. b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor B) Parts face side: (Component A)
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America

IC BLOCK DIAGRAMS

IC1 TA2104
FM RF OUT RF VCC AM RF IN FM OSC AM OSC OSC OUT ST LED IF REQ DET OUT LPF1 LPF2

AM OSC FM OSC BUFF ST

IF REQ AF BUFF

VCO DIVIDE

DECODE

IF BUFF BUFF LEVEL DET

1/8 AM DET FM DET ST/MO FM/AM

AM MIX AGC MUTE

FM MIX

RF GND

FM RF IN

AM LOW CUT

MIX OUT

AM IF IN

FM IF IN

LA4585M

SW OUT (L) PRE OUT (L) PRE OUT (R) SW OUT (R)

NJM2185V

MIX IN (L)

PRE GND NF (L)

HP IN (L)

NF (R)

ON/OFF VEXT

OUTR DCR

PRE2 REV (L) 28 REV (R) 29 FWD (R) 30 FWD (L) 31 REF 32 REF RIPPLE 33 MIX OUT (L) 34 MIX OUT (R) 35

18 MIX IN (R) 17 HP IN (R) 16 LP1 REF REF LOW BOOST 15 L.B.GAIN
WEIGHT BIAS CIRCUIT Ach BLOCK Gm

R.F MIX.1 MIX.2

14 M.B.ON/OFF

Bch BLOCK (same Ach) 1

IREF VREF
13 LP2 REF PWR IN (R) 36 REF REF PWR.1 DET 9 PWR.C SYS. CONT PWR.2 DET 12 DETFWD/REV 10 PRE MUTE

MM1370

POWER MUTE

PWR IN (L)

PWR OUT (L)

PWR GND

PWR OUT (R)

VREF START

19 OUTPUT BIAS CIRCUIT

ERROR AMP

CURRENT CONTROL
VELOCITY CONTROL START-UP LOGIC PHASE SELECT CIRCUIT
START-UP OSCILLATION CIRCUIT START-UP CONTROL CIRCUIT

PRE DRIVER

FORWARD/REVERSE SELECT SWITCH 9 10

PU VCC

RI OUT VSP IN+

5-1. BLOCK DIAGRAM

AUDIO POWER AMP IC301

REF DC QDET 7 VCC

FL1 B.P.F LOCAL/DX MODEL SWITCH Q1,2 CF2 10.7MHz
FM/AM RF,IF ICFM RF IN 4 MIX OUT 7 FM IF IN R OUT 11 R CH L OUT 12 L FWD R

R CH Q101 26

FWD VCC REV NF 5 FX485/487 MODEL DOLBY NR ICON/OFF HP COM LB GAIN 14 MB ON/OFF AVLS 3 FX483 MODEL 20 MIX 34 VOLUME RVDATA REMO GND PWR 4 R CH L CH COM J301 PHONES

T1 AM IFT

CF1 450kHz

L 6 AM IF IN REV R R CH

25 FWD/REV

SYS CONT

REC MUTE PRE MUTE
D1 DC/DC CONV. Q401,T401 D401 CT1 L1 FM RF

24 FM RF REF

TUNER VCC
21 FM OSC MUTE Q305 L2 FM OSC VCC 5 TUNER VCC RIPPLE FILTER Q52,53 RADIO +B SWITCH Q51 BATT +B Q304 MUTE Q306 SW Q301
D3 L3 AM OSC 20 AM OSC QUAD 10

X1 107MHz

CT2 L4 BAR ANT
22 AM RF OSC OUT LPFLPFIF REQ VCO BUFFER Q4 S702-715 FUNCTION KEY

L.P.F Q704,705

SW Q706

OFF ON

VCO BUFFER Q703

S301 OPEN DET

FM MODE BAND

IF REQ IF IN

VCO(FM)

VCO(AM)

RADIO ON

TAPE SELECT

FWD/REV

GROOVE

MEGA BASS

AD IN2 AD IN3

HOLD SENS HOLD

OPEN DET

FWD 58 FF 57
FWD FF REW RVS S601 MD CONT

MOTOR SPEED

MOTOR BRK

MOTOR CTL

PHOTO IN

BATT DET

AMP CTL

COM1 1

COM4 4

X701 75kHz

Q601 MOTOR SERVO IC601 START U MOTOR STSRT SW Q608 MOTOR SPEED SW Q605 AMP Q701 Q607 PHOTO RIFLECTOR Q702 L701 BATT +B POWER SWITCH QREG 1 IC702 POWER CONT Q708 Q610 +B POWER AMP SW Q307 AMP CONT Q308 J302 DC IN D701 DRY BATT SIZE "AA" (IEC DESIGNATION R6) 2PCS 3V

ND701 LCD

BRAKE SWITCH Q602-604

PH701 Q606

RCH is omitted Signal Path : FM : AM : PB

BATT +B

M901 DC MOTOR

5 V 6 W

IN 15 V REF 14

RV601 TAPE SPEED

MOTOR DIRECTION Q609

BATT IN

AD REF

SYSTEM CONTROL IC701

PHOTO CTL

MOTOR DIR

REW 56 REV 55
5-2. PRINTED WIRING BOARD MAIN SECTION Refer to page 11 for Note on Printed Wiring Board.

Semiconductor Location

Ref. No. D1 D2 D3 D401 D402 D701 IC1 IC301 IC331 IC601 IC702 Q1 Q2 Q4 Q51 Q52 Q53 Q101 Q201 Q301 Q304 Q305 Q306 Q307 Q308 Q310 Q311 Q401 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q609 Q610 Q701 Q702 Q707 Q708 Location C-10 B-9 B-9 H-4 I-4 H-11 C-9 G-9 E-5 H-9 H-11 V-4 B-5 D-10 E-11 F-11 F-10 F-9 F-9 E-4 G-9 G-9 G-9 G-3 G-3 G-8 F-4 H-5 H-4 H-4 H-4 I-3 H-8 H-8 H-3 H-3 H-4 H-3 E-2 F-2 G-3 G-3

(SIDE A)

(SIDE B)

FX487 MODEL

L2 TP(ANT) RV301 VOL FL1

R19 R20 C17

US,CND,C&SA MODELS

S701 HOLD OFF

TP(GND) TP(VT)

FX485/FX487 MODELS

EXCEPT US,CND,C&SA FX485/ FX487 MODELS

C316 PH701

S301 (OPEN)

TO DISPLAY BOARD CN701

C36 C37
S601 MD CONTROL RVS REW FF
DRY BATTERY SIZE "AAA" (IEC DESIGNATION R6) 2PCS, 3V

TO DISPLAY BOARD CN702

3 CC701

HP901 (PLAYBACK HEAD)

11 1-667-933(11)

R R 5 L 1

1-667-933-

11 (11)

M901 REEL/CAPSTAN MOTOR

DC IN 3V

5-3. SCHEMATIC DIAGRAM MAIN SECTION Refer to page 11 for Note on Schematic Diagram.
5-4. PRINTED WIRING BOARD DISPLAY SECTION Refer to page 11 for Note on Printed Wiring Board.

(FX483/FX485)

S705 REW

S704 FF

S702 /RADIO OFF

FX485 MODEL FX483 MODEL

S706 RADIO ON /BAND
Ref. No. IC701 Q703 Q704 Q705 Q706 Location H-10 I-10 H-8 H-8 E-9
E,C&SA,US,CND MODELS AEP,IT,FR,EE MODELS E,EE MODELS

S711 1

AEP,IT,FR, C&SA,CND,US MODELS

S710 TUNING

S709 TUNING

S707 MENU 1

LIQUID CRYSTAL DISPLAY

TO MAIN BOARD CN301

S712 2

15 S708 SET

S713 3

TO MAIN BOARD CN302

18 S714 4

S715 5

1-667-93511 (11)

11 1-667-935(11)

5-5. SCHEMATIC DIAGRAM DISPLAY SECTION Refer to page 11 for Note on Schematic Diagram.

5-6. PRINTED WIRING BOARD DISPLAY SECTION Refer to page 11 for Note on Printed Wiring Board.

(FX487)

S707 MENU
Ref. No. IC701 Q703 Q704 Q705 Q706

S709 TUNING JC701

Location G-11 I-10 H-9 H-8 F-10
AEP,IT,FR,C&SA, CND,US MODELS

SS710 TUNING

EE,E MODELS AEP,IT,FR,EE MODELS
E,C&SA,US, CND MODELS

S714 4

18 SSS705 REW 5

RADIO OFF 15

1 S703 5

11 1-667-934(11)

1-667-934-

S708 SET

5-7. SCHEMATIC DIAGRAM DISPLAY SECTION Refer to page 11 for Note on Schematic Diagram.

IC PIN FUNCTION

Pin Name COM1COM4 S1S18 NC MOTOR SPEED NC DOLBY FWD/REV NC AVLS FM MODE TAPE SELECT NC K0, K1 K2 K3 BATT IN OPEN DET HOLD SENS HOLD SW BATT DET AD IN2, AD IN3 AD-REF AMP CTL MEGABASS GROOVE BEEP MOTOR DIR MOTOR CTL MOTOR BRK PHOTO CTL PHOTO IN REV SW REW SW FF SW FWD SW BAND RADIO ON IF REQ MUTE NC IF IN E0 NC HOLD NC GND VCO (FM) VCO (AM) VDD RESET I/O O O O O O I I I I I I I I I O O O O O O O O I I I I I O O O O I O O I I Band selection terminal (L: AM, Input port: FM) Radio ON/OFF control terminal (H: When radio is ON) IF request terminal (L: During auto scan) Otherwise = Input port Mute signal output terminal (H: During MUTE ON) Open IF input terminal Error out signal output terminal +VDD Open Power supply GND terminal FM local oscillator input terminal AM local oscillator input terminal Power supply voltage terminal WALKMAN reset terminal (H: During operation) Mechanism deck mode detection SW input terminal, ON=H Common terminal Segment terminal Open Open SPEED - CTL Open EL - CTL Dolby control terminal (L: ON, Hi-imp: OFF) Head input selection terminal (L: REV, Hi-imp: FWD) Open AVLS control terminal (L: When AVLS is ON, H: OFF) MODE control terminal TAPE SEL control terminal (H: Cro2/MET) GND Destination selection DOLBY used/ not used GND BATT detection terminal (L: BATT detected, H: Not detected) Open detection terminal (L: Open) Input when the HOLD key is pressed (L: When key is pressed) HOLD SW detection terminal (L: When SW is ON) Power supply voltage detection terminal (A/D input) Key input terminal (A/D input) Reference voltage for AD IN1 and 2 AMP control terminal (H: When AMP is ON) MEGA BASS control terminal (L: When MEGA BASS/GROOVE is ON) Groove control unit (H: When GROOVE is ON) BEEP sound input terminal Motor rotating direction control terminal (H: Reverse rotation) Motor control terminal (H: When motor is ON) Motor brake control terminal (H: When brake is ON) Rotating detection circuit control terminal, PHOTO ON = L, STOP OFF, Input port Rotation detection signal input terminal Function

IC701 TC9327F

Pin No. 23, 34, 43, 72 73

Pin No. 78, 79 80

Pin Name XOUT XIN VXT VLCD C1, C2 VEE
I/O Crystal oscillator connection terminal

Function

Terminal to which external capacitor for stabilization of crystal oscillator power supply is connected LCD drive power supply step-up terminal 1.5 V constant voltage power supply terminal for LCD drive
* Note: Output value of P9-2 (FM MODE terminal) changes depending upon destination. US, Canadian : High output during LOCAL mode, Low output during DX mode. E, AEP, East European : Low output during MONO mode, Set to the input during STEREO mode. * Note: Output port setting during STOP mode Hi-imp : S23, S24, D01/OT2, DO2 Low : P3-0, P3-1, P3-2, MUTE Set to the input port : P9-1, P9-2, P9-3, P4-0, P4-1, P4-3, P6-1, P6-2, P6-3

SECTION 6 EXPLODED VIEWS

NOTE: -XX, -X mean standardized parts, so they may have some differences 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. Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE). (RED) Parts of Color Cabinets Color The mechanical parts with no reference number in the exploded views are not supplied. Hardware (# mark) list and accessories and packing materials are given in the last of this parts list. Abbreviation CND : Canadian IT : Italian EE : East European FR : French C & SA : Central and South America
When indicating parts by reference number, please include the board name.

CASSETTE LID SECTION

WM-FX487 WM-FX483/FX485

Ref. No. 3

Part No.

Description

Remarks

Ref. No. 11 12

Part No. 3-019-497-01 3-019-509-01 3-026-812-01 3-020-517-01 3-020-517-21 3-019-499-01 3-019-506-01 3-025-276-01 X-3374-769-1
3-008-298-01 SCREW (FX487) 3-375-114-31 SCREW (FX483, FX485) 3-019-511-01 HOLDER (COVER), CASSETTE (FX483/FX485: CND, E, C&SA) 3-019-498-01 HOLDER (COVER), CASSETTE (FX487) A-3021-120-A DISPLAY BOARD, COMPLETE (FX487: CND, C&SA) A-3021-121-A A-3021-122-A A-3021-084-A A-3021-085-A A-3021-123-A A-3021-075-A A-3021-076-A A-3021-080-A A-3021-071-A DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY DISPLAY BOARD, COMPLETE (FX487: AEP, IT) BOARD, COMPLETE (FX487: E) BOARD, COMPLETE (FX485: EE) BOARD, COMPLETE (FX485: E) BOARD, COMPLETE (FX487: EE)

BUTTON (TOP) (FX487) BUTTON (TOP) (FX483, FX485) BUTTON (MENU) (BLUE) (FX485: FR) BUTTON (SET MENU) (FX483, FX485) BUTTON (SET MENU) (BLUE) (FX485: FR)
BUTTON (PRESET) (FX487) LOCKER, OPEN SPRING (LID UP) LID SUB ASSY, CASSETTE (FX483: AEP, IT, FR, EE, E) X-3374-772-1 LID SUB ASSY, CASSETTE (FX485: CND, C&SA) X-3374-775-1 LID SUB ASSY, CASSETTE (FX487: US, C&SA) X-3374-778-1 LID SUB ASSY, CASSETTE (FX487: AEP, IT, EE, E) X-3374-780-1 LID SUB ASSY, CASSETTE (FX485: AEP, IT, FR, EE, E) X-3374-938-1 LID SUB ASSY, CASSETTE (FX483: C&SA) X-3374-911-1 LID SUB ASSY, CASSETTE (BLUE) (FX485: FR) 3-019-500-01 PLATE (LCD), TRANSPARENT (FX487) 3-019-501-01 SHEET (LCD), ADHESIVE (FX487) 1-667-926-11 PC BOARD, FLEXIBLE
BOARD, COMPLETE (FX483: EE) BOARD, COMPLETE (FX483: E) BOARD, COMPLETE (FX483: C&SA) BOARD, COMPLETE (FX483: AEP, IT, FR) A-3021-074-A DISPLAY BOARD, COMPLETE (FX485: CND, C&SA) A-3021-079-A DISPLAY BOARD, COMPLETE (FX485: AEP, IT, FR) 3-019-510-01 BUTTON, RUBBER (FX483, FX485)

CABINET SECTION

MF-WMFX483-147
Ref. No. 64 Part No. 3-020-510-01 3-318-203-51 3-020-508-51 3-020-508-31 3-020-508-41 3-020-509-21 3-020-509-11 3-020-509-01 X-3374-771-1 X-3374-774-1 X-3374-777-1 X-3375-913-1 3-022-857-01 3-349-825-31 3-027-307-01 3-019-421-01 3-022-856-01 3-019-422-01 3-019-514-01 3-025-230-01 Description KNOB (HOLD) (FX483) SCREW (B1.712), TAPPING CABINET (REAR) (FX487) CABINET (REAR) (FX483) CABINET (REAR) (FX485) LID, BATTERY CASE (FX487) LID, BATTERY CASE (FX485) LID, BATTERY CASE (FX483) CABINET (REAR) SUB ASSY (FX483) CABINET (REAR) SUB ASSY (FX485) CABINET (REAR) SUB ASSY (FX487) CABINET (REAR) SUB ASSY (BLUE) (FX485:FR) SPRING (OPEN) SCREW SHEET, HEAD LEVER, OPEN SPRING (KNOB), TENSION JOINT KNOB (OPEN) SPACER (KNOB OPEN)
Remarks Ref. No. Part No. 3-020-507-01 3-020-507-41 3-020-507-51 3-364-675-01 A-3021-077-A Description Remarks
CABINET (FRONT) (FX485: CND, C&SA) CABINET (FRONT) (FX485: AEP, IT, FR, EE, E) CABINET (FRONT) (FX487) SPRING (CASSETTE) MAIN BOARD, COMPLETE (FX483: C&SA)
A-3021-073-A MAIN BOARD, COMPLETE (FX485: CND, C&SA/FX487: CND, C&SA) A-3021-072-A MAIN BOARD, COMPLETE (FX483: EE) A-3021-078-A MAIN BOARD, COMPLETE (FX485: AEP, IT, E/FX487: AEP, IT, E) A-3021-081-A MAIN BOARD, COMPLETE (FX483: FR) A-3021-124-A MAIN BOARD, COMPLETE (FX487: US) A-3021-083-A MAIN BOARD, COMPLETE (FX485: EE/FX487: EE) A-3021-070-A MAIN BOARD, COMPLETE (FX483: AEP, IT, E) A-3021-082-A MAIN BOARD, COMPLETE (FX485: FR) 3-318-382-61 SCREW (1.72.5), TAPPING 3-025-735-01 CUSHION (S) 3-025-599-01 3-019-503-01 3-020-511-01 3-020-512-01 CUSHION (H) SHEET (CABINET REAR) TERMINAL (+), BATTERY TERMINAL (), BATTERY

70 BT1 BT2

3-020-507-31 CABINET (FRONT) (CF) (FX483)
MECHANISM DECK SECTION (MF-WMFX483-147)

118 119

Ref. No. Part No. X-3375-020-1 X-3372-558-1 3-354-868-11 3-021-950-01 3-021-982-01 X-3375-024-1 3-021-951-01 3-348-953-21 3-021-979-01 3-021-949-01 Description LEVER ASSY (N-F), PINCH WHEEL ASSY (SP), CAPSTAN BELT GEAR (DF) SPRING (MODE) CLUTCH ASSY (F) GEAR (CAM) WASHER SPRING (UDF) GEAR (BF) Remarks Ref. No. 121 M901 HP901 Part No. 3-703-816-31 X-3375-021-1 3-703-816-73 3-921-797-01 3-921-003-01 3-022-100-01 3-024-223-01 X-3375-268-1 3-338-647-31 1-763-073-11 Description SCREW (M1.4), SPECIAL HEAD LEVER ASSY (R-F), PINCH SCREW (M1.4), SPECIAL HEAD WASHER BEARING SPRING (B.T.), COMPRESSION GEAR (REEL-2) GEAR (AF-SV) ASSY WASHER (1.0-2.5) MOTOR Remarks
X-3375-022-1 CHASSIS ASSY (F) 3-021-974-01 SPRING (HEAD BASE)
1-500-555-11 HEAD, MAGNETIC (PLAYBACK)
SECTION 7 ELECTRICAL PARTS LIST

DISPLAY

RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable COILS uH: H SEMICONDUCTORS In each case, u: , for example: uA.: A. , uPA. , PA. , uPB. , PB. , uPC. , PC. , uPD., PD. Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP < CONNECTOR > 1000PF 1000PF 0.47uF 100PF 5% 5% 10% 5% Remarks 50V 50V 16V 50V
Ref. No. Part No. Description
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. CAPACITORS: uF: F Remarks Ref. No. C723 C724 C725 C727 Part No. 1-164-357-11 1-164-357-11 1-107-823-11 1-162-927-11
A-3021-071-A DISPLAY BOARD, COMPLETE ************************ (FX483: AEP, IT, FR) A-3021-074-A DISPLAY BOARD, COMPLETE ************************ (FX485: CND, C&SA) A-3021-075-A DISPLAY BOARD, COMPLETE (FX483: EE) ************************ A-3021-076-A DISPLAY BOARD, COMPLETE (FX483: E) ************************ A-3021-079-A DISPLAY BOARD, COMPLETE ************************ (FX485: AEP, IT, FR) A-3021-080-A DISPLAY BOARD, COMPLETE (FX483: C&SA) ************************ A-3021-084-A DISPLAY BOARD, COMPLETE (FX485: EE) ************************ A-3021-085-A DISPLAY BOARD, COMPLETE (FX485: E) ************************ A-3021-120-A DISPLAY BOARD, COMPLETE ************************ (FX487: CND, C&SA) A-3021-121-A DISPLAY BOARD, COMPLETE (FX487: AEP, IT) ************************ A-3021-122-A DISPLAY BOARD, COMPLETE (FX487: E) ************************ A-3021-123-A DISPLAY BOARD, COMPLETE (FX487: EE) ************************ * 3-019-507-01 CASE (LCD) 3-019-687-01 PLATE (LCD), CONDUCTIVE < CAPACITOR > C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C721 C722 1-104-847-11 1-162-917-11 1-162-917-11 1-107-823-11 1-107-826-11 1-107-826-11 1-162-974-11 1-164-156-11 1-162-927-11 1-164-357-11 1-162-927-11 1-162-927-11 1-162-974-11 1-110-501-11 1-164-473-11 1-162-974-11 1-162-927-11 1-162-974-11 1-164-357-11 1-164-357-11 TANTAL. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 22uF 15PF 15PF 0.47uF 0.1uF 0.1uF 0.01uF 0.1uF 100PF 1000PF 100PF 100PF 0.01uF 0.33uF 820PF 0.01uF 100PF 0.01uF 1000PF 1000PF 20% 5% 5% 10% 10% 10% 4V 50V 50V 16V 16V 16V 50V 25V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V

* CN701 * CN702

1-695-943-42 CONNECTOR, FPC (ZIF) 18P 1-695-943-42 CONNECTOR, FPC (ZIF) 18P < IC >
8-759-526-57 IC TC9327F-102 < JUMPER CHIP >

JC701 JC702

1-216-864-11 METAL CHIP 1-216-864-11 METAL CHIP < COIL >

1/16W 1/16W

1-412-995-21 INDUCTOR
< FLUORESCENT INDICATOR > ND701 ND701 1-803-084-11 DISPLAY PANEL, LIQUID CRYSTAL (EXCEPT FX483: C&SA) 1-803-084-11 DISPLAY PANEL, LIQUID CRYSTAL (FX483: C&SA) < TRANSISTOR > Q703 Q704 Q705 Q706 8-729-117-73 8-729-220-93 8-729-602-21 8-729-602-21 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R703 R704 R705 R706 R707 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 1-216-845-11 1-216-845-11 1-216-833-11 1-216-805-11 1-216-825-11 1-216-809-11 1-216-841-11 1-216-831-11 1-216-825-11 1-216-833-11 1-216-845-11 1-216-853-11 1-216-845-11 1-216-821-11 1-218-870-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES, CHIP 100K 100K 10K 47 2.2K 100 47K 6.8K 2.2K 10K 100K 470K 100K 1K 9.1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 0.50% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 2SC4178-F14 2SK209-G 2SC4154-F 2SC4154-F

5% 5% 5% 5% 10% 10%

5% 5% 5%
Ref. No. R718 R719 R720 R721 R722 R723 R724 R725 R726 R727 R728 R729 R730 R731 R732 R733 R734 R736 R737 R738 Part No.
Description RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP METAL CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP RES, CHIP 9.1K 1K 1.2K 1.5K 0 7.5K 5.1K 7.5K 10K 1K 1.2K 1.5K 330K 100K 100K 100K 0.50% 0.50% 0.50% 0.50% 0.50% 0.50% 5% 0.50% 0.50% 0.50% 0.50% 0.50% 0.50% 0.50% 0.50% Remarks 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description Remarks A-3021-077-A MAIN BOARD, COMPLETE (FX483: C&SA) ********************* A-3021-078-A MAIN BOARD, COMPLETE ********************* (FX485: AEP, IT, E/FX487: AEP, IT, E) A-3021-081-A MAIN BOARD, COMPLETE (FX483: FR) ********************* A-3021-082-A MAIN BOARD, COMPLETE (FX485: FR) ********************* A-3021-083-A MAIN BOARD, COMPLETE ********************* (FX485: EE/FX487: EE) A-3021-124-A MAIN BOARD, COMPLETE (FX487: US) ********************* < BATTERY > BT1 BT2 3-020-511-01 TERMINAL (+), BATTERY 3-020-512-01 TERMINAL (), BATTERY < CAPACITOR > C1 C2 C3 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C23 C23 C24 1-164-315-11 1-164-315-11 1-164-357-11 1-164-357-11 1-162-995-11 1-162-910-11 1-162-995-11 1-162-919-11 1-164-392-11 1-164-357-11 1-164-217-11 1-162-914-11 1-164-156-11 1-162-995-11 1-162-970-11 1-162-970-11 1-162-970-11 1-164-357-11 1-107-826-11 1-135-333-11 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTAL. CHIP 470PF 470PF 1000PF 1000PF 0.022uF 5PF 0.022uF 22PF 390PF 1000PF 150PF 9PF 0.1uF 0.022uF 0.01uF 0.01uF 0.01uF 1000PF 0.1uF 1uF 5% 5% 5% 5% 50V 50V 50V 50V 50V

1-218-870-11 1-218-836-11 1-218-845-11 1-218-847-11 1-218-849-11 1-218-851-11 1-216-864-11 1-218-868-11 1-218-864-11 1-218-868-11 1-218-871-11 1-218-836-11 1-218-845-11 1-218-847-11 1-218-849-11
1-218-851-11 RES, CHIP 1-216-851-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP
0.50% 1/16W 5% 1/16W 5% 1/16W (FX485, FX487) 5% 1/16W (AEP, IT, FR, EE) 5% 1/16W (E, EE) 5% 5%
R739 R740 R741 R742 R743 R744 R747
1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-216-845-11 METAL CHIP 1-218-912-11 RES, CHIP 1-218-907-11 RES, CHIP 1-216-809-11 METAL CHIP < SWITCH >
1/16W 1/16W (FX483) 100K 5% 1/16W (US, CND, E, C&SA) 100K 5% 1/16W (US, CND, AEP, IT, FR, C&SA) 510K 0.50% 1/16W 330K 100 0.50% 1/16W 5% 1/16W

100K 100K

0.25PF 50V 50V 5% 50V 5% 50V 5% 50V 5% 0.5PF 50V 50V 25V 50V 25V 25V 25V 50V 16V 16V

10% 10% 10% 5% 10% 20%

S702 S703 S704 S705 S706 S707 S708 S709 S710 S711 S712 S713 S714 S715
1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41 1-771-138-41
SWITCH, KEY BOARD (STOP) SWITCH, KEY BOARD (PLAY) SWITCH, KEY BOARD (FF) SWITCH, KEY BOARD (REW) SWITCH, KEY BOARD (BAND) SWITCH, KEY BOARD (MENU) SWITCH, KEY BOARD (SET) SWITCH, KEY BOARD (+) SWITCH, KEY BOARD () SWITCH, KEY BOARD (1) SWITCH, KEY BOARD (2) SWITCH, KEY BOARD (3) SWITCH, KEY BOARD (4) SWITCH, KEY BOARD (5) < VIBRATOR >
1-164-156-11 CERAMIC CHIP 1-162-970-11 CERAMIC CHIP
0.1uF 25V 0.01uF 10% 25V (FX483: AEP, IT, FR, EE, E) 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V (FX483: C&SA/FX485: AEP, IT, FR, EE, E/FX487: AEP, IT, EE, E) 1-104-509-11 CERAMIC CHIP 0.018uF 10% 16V (FX485: CND, C&SA/FX487: US, CND, C&SA) 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V (FX483: AEP, IT, FR, EE, E) 1-104-509-11 CERAMIC CHIP 0.018uF 10% 16V (FX485: CND, C&SA/FX487: US, CND, C&SA) 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V (FX483: C&SA/FX485: AEP, IT, FR, EE, E/FX487: AEP, IT, EE, E) 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V 1-109-935-11 TANTAL. CHIP 4.7uF 20% 4V 1-162-974-11 CERAMIC CHIP 1-164-357-11 CERAMIC CHIP 1-164-357-11 CERAMIC CHIP 1-164-357-11 CERAMIC CHIP 1-115-156-11 CERAMIC CHIP 0.01uF 1000PF 1000PF 1000PF 1uF 50V 5% 50V 5% 50V (US, CND, C&SA) 5% 50V 10V
C25 C25 C25 C26 C27 C28 C29 C30 C31 C32
X701 1-577-262-11 VIBRATOR, CRYSTAL ************************************************************ A-3021-070-A MAIN BOARD, COMPLETE (FX483: AEP, IT, E) ********************* A-3021-072-A MAIN BOARD, COMPLETE (FX483: EE) ********************* A-3021-073-A MAIN BOARD, COMPLETE ********************* (FX485: CND, C&SA/FX487: CND, C&SA)

5% 1/16W 5% 1/16W (FX485, FX487) 10 5% 1/16W (FX483: C&SA, FX485, FX487) 36K 0.50% 1/16W (FX485, FX487) 100K 5% 1/16W 1K 100K 100K 5.6K 5.6K 8.2K 470 4.7K 3.3K 1K 470 330K 470K 1K 360 1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 0.50% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W
************************************************************ ACCESSORIES&PACKING MATERIALS ******************************* 1-505-536-21 HEADPHONE (WITH REMOTE CONTROL) (EXCEPT US) 1-505-700-31 HEADPHONE, REMOCON (MDR-WME552) (US) 3-020-998-01 CLIP, BELT 3-861-494-12 MANUAL, INSTRUCTION (ENGLISH) (US) 3-861-494-21 MANUAL, INSTRUCTION (ENGLISH/FRENCH/GERMAN) (AEP, IT, FR, EE, CND) 3-861-494-31 MANUAL, INSTRUCTION (SPANISH/PORTUGUESE/DUTCH) (AEP) 3-861-494-41 MANUAL, INSTRUCTION (SWEDISH/ITALIAN/POLISH) (AEP, IT) 3-861-494-51 MANUAL, INSTRUCTION (TRUKISH/GREEK/CZECK) (AEP) 3-861-494-61 MANUAL, INSTRUCTION (HUNGARIAN/RUSSIAN/BULGARIAN) (EE) 3-861-494-71 MANUAL, INSTRUCTION (ENGRISH/CHINESE/KOREAN) (E) 3-861-494-81 MANUAL, INSTRUCTION (SPANISH/PORTUGUESE) (C&SA) 3-861-494-91 MANUAL, INSTRUCTION (ENGLISH/CHINESE/KOREAN) (E) 8-953-187-90 HEADPHONE MDR-ED136//K SET (FX483, FX485)

Sony Corporation

9-923-373-11
Personal A&V Products Company
98C1683-1 Printed in Japan 1998.3 Published by Quality Engineering Dept. (Shibaura)