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– 26 –

C409

1-163-095-00 CERAMIC CHIP

12PF

5%

50V

C410

1-163-101-00 CERAMIC CHIP

22PF

5%

50V

C411

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C412

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C413

1-164-156-11 CERAMIC CHIP

0.1uF

25V

C414

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C415

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C416

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C417

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C418

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C419

1-162-962-11 CERAMIC CHIP

470PF

10%

50V

C601

1-164-344-11 CERAMIC CHIP

0.068uF

10%

25V

C602

1-164-344-11 CERAMIC CHIP

0.068uF

10%

25V

C603

1-164-344-11 CERAMIC CHIP

0.068uF

10%

25V

C604

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C605

1-164-505-11 CERAMIC CHIP

2.2uF

16V

C606

1-107-823-11 CERAMIC CHIP

0.47uF

10%

16V

C608

1-115-467-11 CERAMIC CHIP

0.22uF

10%

10V

< FILTER >

CF1

1-760-345-21 FILTER, CERAMIC

CF2

1-767-733-11 FILTER ASSY, CERAMIC

< CONNECTOR >

*

CN301

1-778-774-11 HOUSING, CONNECTOR (FPC) 4P

< COMPOSITION CIRCUIT BLOCK >

CP1

1-236-711-21 FILTER, BAND PASS

< TRIMMER >

CT1

1-141-422-11 CAP, ADJ 10PF (AM TRACKING)

< DIODE >

D1

8-719-049-75 DIODE   KV1520TL00

D2

8-719-053-30 DIODE   MA2S357-(TX). SO

D3

8-719-053-30 DIODE   MA2S357-(TX). SO

D201

8-719-056-89 DIODE   UDZ-TE-17-12B

D301

8-719-049-09 DIODE   1SS367-T3SONY

D302

8-719-801-78 DIODE   1SS184

D303

8-719-801-78 DIODE   1SS184

< IC >

IC1

8-759-493-20 IC   TA2111F-(EL)

IC301

8-759-285-29 IC   LA4582CM

IC401

8-759-459-71 IC   uPD17015GS-545-GJG-E1

IC601

8-759-447-73 IC   LB1979V-TLM

< JACK >

J301

1-565-287-11 JACK (

2

)

J302

1-750-061-11 JACK,DC(POLARITY UNIFIED TYPE)

(DC IN 3V)

< JUMPER RESISTOR >

JR2

1-216-864-11 METAL CHIP

0

5%

1/16W

JR3

1-216-864-11 METAL CHIP

0

5%

1/16W

JR6

1-216-864-11 METAL CHIP

0

5%

1/16W

JR7

1-216-295-00 METAL CHIP

0

5%

1/10W

JR8

1-216-864-11 METAL CHIP

0

5%

1/16W

JR9

1-216-296-91 METAL CHIP

0

5%

1/8W

JR10

1-216-864-11 METAL CHIP

0

5%

1/16W

JR11

1-216-864-11 METAL CHIP

0

5%

1/16W

JR14

1-216-295-00 METAL CHIP

0

5%

1/10W

JR17

1-216-864-11 METAL CHIP

0

5%

1/16W

JR18

1-216-864-11 METAL CHIP

0

5%

1/16W

JR19

1-216-864-11 METAL CHIP

0

5%

1/16W

JR20

1-216-864-11 METAL CHIP

0

5%

1/16W

JR21

1-216-296-91 METAL CHIP

0

5%

1/8W

JR22

1-216-296-91 METAL CHIP

0

5%

1/8W

JR23

1-216-296-91 METAL CHIP

0

5%

1/8W

< COIL >

L1

1-501-960-11 ANTENNA, FERRITE-ROD (MW)

 (AM TRACKING)

L2

1-416-528-11 COIL, AIR-CORE (FM TRACKING)

L3

1-416-449-11 COIL, AIR-CORE (FM TUNING VOLTAGE)

L4

1-416-423-11 COIL (WITH CORE) (AM OSC)

(AM TUNING VOLTAGE)

L101

1-414-760-21 FERRITE

L201

1-414-760-21 FERRITE

L301

1-414-760-21 FERRITE

L302

1-414-760-21 FERRITE

L304

1-414-760-21 FERRITE

L401

1-414-760-21 FERRITE

< TRANSISTOR >

Q2

8-729-102-27 TRANSISTOR   2SC2223-T1F12

Q101

8-729-424-67 TRANSISTOR   UN2216

Q201

8-729-424-67 TRANSISTOR   UN2216

Q301

8-729-216-22 TRANSISTOR   2SA1162-G

Q302

8-729-402-13 TRANSISTOR   XN1501

Q304

8-729-041-05 TRANSISTOR   2SB710A-TX

Q305

8-729-402-13 TRANSISTOR   XN1501

Q306

8-729-421-23 TRANSISTOR   XN1216

Q307

8-729-422-27 TRANSISTOR   2SD601A-Q

Q308

8-729-421-22 TRANSISTOR   UN2211

Q309

8-729-421-23 TRANSISTOR   XN1216

Q401

8-729-422-27 TRANSISTOR   2SD601A-Q

Q402

8-729-422-27 TRANSISTOR   2SD601A-Q

Q403

8-729-102-27 TRANSISTOR   2SC2223-T1F12

Q405

8-729-901-46 TRANSISTOR   DTA114YK

< RESISTOR >

R1

1-216-851-11 METAL CHIP

330K

5%

1/16W

R2

1-216-839-11 METAL CHIP

33K

5%

1/16W

R3

1-216-851-11 METAL CHIP

330K

5%

1/16W

R4

1-216-837-11 METAL CHIP

22K

5%

1/16W

R5

1-216-847-11 METAL CHIP

150K

5%

1/16W

R6

1-216-851-11 METAL CHIP

330K

5%

1/16W

R7

1-216-847-11 METAL CHIP

150K

5%

1/16W

R8

1-216-851-11 METAL CHIP

330K

5%

1/16W

R9

1-216-827-11 METAL CHIP

3.3K

5%

1/16W

R10

1-216-833-91 RES,CHIP

10K

5%

1/16W

R11

1-216-833-91 RES,CHIP

10K

5%

1/16W

R12

1-216-797-11 METAL CHIP

10

5%

1/16W

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

MAIN

Содержание Walkman WM-PSY02

Страница 1: ...nts 3V DC batteries AA R6 2 External DC 3V power sources Dimensions 115 90 5 34 4mm 4 5 8 3 5 8 1 3 8 inches w h d incl projecting parts and controls Mass Approx 150g 5 3 oz Approx 230g 8 2 oz incl batteries and a tape Supplied accessories Stereo headphones or earphones 1 Bumper guard 1 Chain 1 Design and specifications are subject to change without notice Model Name Using Similar Mechanism WM FX2...

Страница 2: ...o 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 dam aged by heat TABLE OF CONTENTS HOW TO CHANGE THE CERAMIC FILTERS This model is used two cerami...

Страница 3: ...4 Belt Motor Capstan Reel M901 Playback head HP901 J I H G F E D C B N M L K Joint MB S306 Cabinet front ASSY Cassette holder A Cabinet front ASSY 1 Inserttheprecisionscrewdriver 1 4mmflat blade intotheslit at claw A and release the claw Note To avoid the damage to the cabinet wrap a point of screwdriverwithcloth 2 Remove the cabinet front ASSY Release all claw Bto Nin alphabeticalorder Note Onins...

Страница 4: ...ws 1 Flexible board CN301 2 Remove the four solders A B 3 2 Center cabinet 5 Torsion spring 1 Open the cassette holder 4 Cassette holder 2 Insertaprecisionscrewdriver 1 4mmflat blade vertically in to portion Ato release the hinge plate 3 Portion B to release the hinge plate ...

Страница 5: ...LAYBACK HEAD HP901 1 Insert the precision screwdriver 1 4 mm flat blade in the slit and relese two claws 2 Remove the mechanism deck MF WMFX251 114 in the direction of the arrow A A 2 Two screws M1 4 1 6 3 Motor capstan reel M901 4 Screws M1 4 5 Playback head HP901 1 Belt ...

Страница 6: ...ement Precaution Supplied voltage 2 5 V Switch and control position TAPE switch NORM RADIO switch DX VOLUME CONTROL maximum AVLS switch NORM MEGA BASS switch OFF Test tape Type Signal Used for WS 48A 3 kHz 0 dB Tape Speed Adjustment TAPE SECTION Tape Speed Adjustment Procedure Playback WS 48A tape center part and adjust RV601 so that the frequency counter reading becomes 3 000 Hz Standard value 2 ...

Страница 7: ...ustment Repeat the procedures in each adjustment several times and the tracking adjustment should be finally done by the trimmer ca pacitors AM IF ADJUSTMENT Adjust for a maximum reading on level meter T1 450 kHz AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L1 BAR ANTENNA CT1 620 kHz 1 400 kHz 2 jack J301 16 Ω set level meter AC 0 5 5 V range AM RF Signal generator Put the le...

Страница 8: ...OARD Conductor Side RV601 Tape Speed Adjustment L4 AM Tuning Voltage Adjustment L2 FM Tracking Adjustment IC301 IC401 L3 FM Tuning Voltage Adjustment CT1 AM Tracking Adjustment T1 AM IF Adjustment L1 AM Tracking Adjustment IC1 IC601 LCD401 VT GND FM RF IN ...

Страница 9: ...11 CE I Power failure detection signal input terminal fixed at H 12 XOUT O System clock output terminal 75 kHz 13 XIN I System clock input terminal 75 kHz 14 VDD Power supply terminal 3V 15 GND Ground terminal 16 EO O PLL error signal output terminal 17 VREG Power supply terminal connected to the coupling capacitor 18 VCOFM I FM VCO input terminal 19 VCOAM I AM MW VCO input terminal 20 LCD8 O 21 L...

Страница 10: ......

Страница 11: ...d waveforms are dc with respect to ground under no signal detuned conditions no mark FM AM TAPE PLAYBACK Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f AM E TAPE PL...

Страница 12: ...11 01 SPRING CASSETTE 4 3 007 012 01 SPRING TORSION 5 X 3377 279 1 HOLDER SUB ASSY CASSETTE BLUE 5 X 3377 280 1 HOLDER SUB ASSY CASSETTE PURPLE 6 3 019 484 01 JOINT MB 7 3 035 412 01 KNOB M B BLUE 7 3 035 412 11 KNOB M B PURPLE 8 3 035 413 01 BUTTON PRESET BLUE 8 3 035 413 11 BUTTON PRESET PURPLE 9 3 035 415 01 LID BATTERY CASE BLUE 9 3 035 415 11 LID BATTERY CASE PURPLE 5 3 2 7 6 8 1 4 9 Ref No P...

Страница 13: ... CHIP 18PF 5 50V C35 1 163 003 11 CERAMIC CHIP 330PF 10 50V C36 1 115 156 11 CERAMIC CHIP 1uF 10V C40 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C41 1 113 619 11 CERAMIC CHIP 0 47uF 10V C101 1 162 962 11 CERAMIC CHIP 470PF 10 50V C102 1 162 962 11 CERAMIC CHIP 470PF 10 50V C103 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C104 1 126 157 11 ELECT 10uF 20 16V C105 1 115 156 11 CERAMIC CHIP 1uF 10V C107 ...

Страница 14: ... 16W JR9 1 216 296 91 METAL CHIP 0 5 1 8W JR10 1 216 864 11 METAL CHIP 0 5 1 16W JR11 1 216 864 11 METAL CHIP 0 5 1 16W JR14 1 216 295 00 METAL CHIP 0 5 1 10W JR17 1 216 864 11 METAL CHIP 0 5 1 16W JR18 1 216 864 11 METAL CHIP 0 5 1 16W JR19 1 216 864 11 METAL CHIP 0 5 1 16W JR20 1 216 864 11 METAL CHIP 0 5 1 16W JR21 1 216 296 91 METAL CHIP 0 5 1 8W JR22 1 216 296 91 METAL CHIP 0 5 1 8W JR23 1 21...

Страница 15: ...26 1 216 845 11 METAL CHIP 100K 5 1 16W R401 1 216 842 11 METAL CHIP 56K 5 1 16W R403 1 216 841 11 METAL CHIP 47K 5 1 16W R404 1 216 815 11 METAL CHIP 330 5 1 16W R405 1 216 805 11 METAL CHIP 47 5 1 16W R406 1 216 845 11 METAL CHIP 100K 5 1 16W R408 1 216 845 11 METAL CHIP 100K 5 1 16W R412 1 216 839 11 METAL CHIP 33K 5 1 16W R413 1 216 839 11 METAL CHIP 33K 5 1 16W R414 1 216 839 11 METAL CHIP 33...

Страница 16: ... 28 9 926 987 11 Sony Corporation Personal A V Products Company 99D027022 1 Printed in Singapore 1999 4 Published by Quality Engineering Dept Shinagawa WM PSY02 ...

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