JVC KS-FX490 - Radio / Cassette Player Service Manual Download Page 58

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KS-FX490

3-10

Front board

Block No. [0][2][0][0]

Mecha control board

Block No. [0][3][0][0]

Symbol No.

Part No.

Part Name

Description Local

IC601

LC75873NW

IC602

RPM6938-SV4

D601

SML-310LT/MN/-X

LED

D602

SML-310VT/JK/-X

LED

D603

SML-310VT/JK/-X

LED

D604

SML-310VT/JK/-X

LED

D605

SML-310VT/JK/-X

LED

D606

SML-310VT/JK/-X

LED

D607

SML-310VT/JK/-X

LED

D608

SML-310VT/JK/-X

LED

D609

SML-310VT/JK/-X

LED

D610

SML-310VT/JK/-X

LED

D611

SML-310VT/JK/-X

LED

D612

SML-310VT/JK/-X

LED

D613

SML-310VT/JK/-X

LED

D614

SML-310VT/JK/-X

LED

D615

SML-310VT/JK/-X

LED

D616

SML-310VT/JK/-X

LED

D617

LNJ308G81/1-3/X

LED

D618

SML-310VT/JK/-X

LED

D619

SML-310VT/JK/-X

LED

D620

SML-310VT/JK/-X

LED

D641

NSPW310BS/BRS/

LED

D642

NSPW310BS/BRS/

LED

D643

NSPW310BS/BRS/

LED

D651

UDZS5.1B-X

Z DIODE

D652

1SS355-X

SI DIODE

D653

1SS355-X

SI DIODE

D654

1SS355-X

SI DIODE

D655

1SS355-X

SI DIODE

D656

1SS355-X

SI DIODE

D657

1SS355-X

SI DIODE

D658

1SS355-X

SI DIODE

D659

UDZS5.6B-X

Z DIODE

C601

NBE20JM-475X

TA E CAPACITOR

4.7uF 6.3V M

C602

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C603

NCS31HJ-221X

C CAPACITOR

220pF 50V J

C604

NCB31AK-224X

C CAPACITOR

0.22uF 10V K

C605

NCB31AK-224X

C CAPACITOR

0.22uF 10V K

C606

NBE20JM-475X

TA E CAPACITOR

4.7uF 6.3V M

C608

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C609

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

R601

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R602

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R603

NRSA63J-122X

MG RESISTOR

1.2k

Ω

1/16W J

R604

NRSA63J-182X

MG RESISTOR

1.8k

Ω

1/16W J

R605

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R606

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R607

NRSA63J-122X

MG RESISTOR

1.2k

Ω

1/16W J

R608

NRSA63J-182X

MG RESISTOR

1.8k

Ω

1/16W J

R609

NRSA63J-272X

MG RESISTOR

2.7k

Ω

1/16W J

R610

NRSA63J-392X

MG RESISTOR

3.9k

Ω

1/16W J

R611

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R612

NRSA63J-821X

MG RESISTOR

820

Ω

1/16W J

R613

NRSA63J-122X

MG RESISTOR

1.2k

Ω

1/16W J

R614

NRSA63J-182X

MG RESISTOR

1.8k

Ω

1/16W J

R620

NRS181J-821X

MG RESISTOR

820

Ω

1/8W J

R621

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R622

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R623

NRSA02J-182X

MG RESISTOR

1.8k

Ω

1/10W J

R624

NRSA02J-182X

MG RESISTOR

1.8k

Ω

1/10W J

R625

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R626

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R627

NRSA02J-561X

MG RESISTOR

560

Ω

1/10W J

R628

NRSA02J-561X

MG RESISTOR

560

Ω

1/10W J

R629

NRSA02J-561X

MG RESISTOR

560

Ω

1/10W J

R630

NRSA02J-561X

MG RESISTOR

560

Ω

1/10W J

R631

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R632

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R633

NRSA02J-911X

MG RESISTOR

910

Ω

1/10W J

R634

NRSA02J-911X

MG RESISTOR

910

Ω

1/10W J

R635

NRSA02J-182X

MG RESISTOR

1.8k

Ω

1/10W J

R636

NRSA02J-182X

MG RESISTOR

1.8k

Ω

1/10W J

R637

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R638

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R639

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R640

NRSA02J-122X

MG RESISTOR

1.2k

Ω

1/10W J

R641

NRS181J-431X

MG RESISTOR

430

Ω

1/8W J

R642

NRS181J-431X

MG RESISTOR

430

Ω

1/8W J

R643

NRS181J-431X

MG RESISTOR

430

Ω

1/8W J

R644

NRS181J-0R0X

MG RESISTOR

Ω

1/8W J

R650

NRSA63J-0R0X

MG RESISTOR

Ω

1/16W J

R651

NRSA63J-473X

MG RESISTOR

47k

Ω

1/16W J

R652

NRSA63J-473X

MG RESISTOR

47k

Ω

1/16W J

R653

NRS181J-102X

MG RESISTOR

Ω

1/8W J

R654

NRSA63J-221X

MG RESISTOR

220

Ω

1/16W J

R655

NRSA63J-394X

MG RESISTOR

390k

Ω

1/16W J

R656

NRSA63J-334X

MG RESISTOR

330k

Ω

1/16W J

R657

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R658

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R659

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R660

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R661

NRSA63J-470X

MG RESISTOR

Ω

1/16W J

R662

NRSA63J-332X

MG RESISTOR

3.3k

Ω

1/16W J

R663

NRSA63J-332X

MG RESISTOR

3.3k

Ω

1/16W J

R664

NRSA63J-332X

MG RESISTOR

3.3k

Ω

1/16W J

CN601

QNZ0006-001

CAR CONNECTOR

EN601

QSW0976-001

ROTARY ENCODER

S601

NSW0124-001X

TACT SW

S602

NSW0124-001X

TACT SW

S603

NSW0124-001X

TACT SW

S604

NSW0124-001X

TACT SW

S605

NSW0124-001X

TACT SW

S606

NSW0124-001X

TACT SW

S607

NSW0124-001X

TACT SW

S608

NSW0124-001X

TACT SW

S609

NSW0124-001X

TACT SW

S610

NSW0124-001X

TACT SW

S611

NSW0124-001X

TACT SW

S612

NSW0124-001X

TACT SW

S613

NSW0124-001X

TACT SW

S614

NSW0124-001X

TACT SW

S615

NSW0124-001X

TACT SW

S616

NSW0124-001X

TACT SW

S617

NSW0124-001X

TACT SW

Symbol No.

Part No.

Part Name

Description Local

IC401

CXA2560Q

IC402

LB1641

Q402

UN2211-X

TRANSISTOR

Q403

2SB1322/RS/-T

TRANSISTOR

D401

MA3047/H/-X

Z DIODE

D402

1A3G-T1

SI DIODE

C401

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C402

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C403

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C404

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C405

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C406

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C407

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C408

NDC31HJ-101X

C CAPACITOR

100pF 50V J

C409

QEKJ1CM-226Z

E CAPACITOR

22uF 16V M

C410

QFV61HJ-153Z

MF CAPACITOR

0.015uF 50V J

C411

QFV61HJ-153Z

MF CAPACITOR

0.015uF 50V J

C412

NCB31EK-104X

C CAPACITOR

0.1uF 25V K

C413

NCB31EK-104X

C CAPACITOR

0.1uF 25V K

C414

QEKJ1CM-226Z

E CAPACITOR

22uF 16V M

Symbol No.

Part No.

Part Name

Description Local

www. xiaoyu163. com

QQ 376315150

TEL 13942296513

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Summary of Contents for KS-FX490 - Radio / Cassette Player

Page 1: ...autions 3 2 Disassembly method 4 3 Adjustment 19 4 Description of major ICs 23 S Area Suffix J Northern America www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ... 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 35 dB Capture Ratio 1 5 dB AM Tuner Sensitivity 20 µV Selectivity 35 dB CASSETTE DECK SECTION Wow Flutter 0 11 WRMS Fast Wind Time 100 sec C 60 Frequency Response Dolby B NR OFF 30 Hz to 16 000 Hz Normal tape Signal to Noise Ratio Normal tape Dolby B NR ON 65 dB Dolby B NR OFF 56 dB Stereo Sep...

Page 3: ...he chassis Therefore pay attention to such burrs in the case of preforming repair of this system www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 4: ...damage the main board Fig 2 2 1 3 Removing the front chassis assembly See Figs 3 and 4 Prior to performing the following procedures remove the front panel assembly and bottom cover 1 Remove the two screws A on the both sides of the main body See Fig 3 2 Remove the two screws B on the front side of the main body See Fig 4 1 Release the two joints d and two joints e on the both sides of the main bod...

Page 5: ...el on the back side of the main body Fig 6 2 1 6 Removing the main board See Fig 7 Prior to performing the following procedures remove the front panel assembly bottom cover front chassis assembly heat sink and rear panel 1 Remove the two screws H attaching the main board on the top chassis 2 Disconnect the connector CP401 on the main board from the cassette mechanism assembly Fig 7 C D Heat sink C...

Page 6: ...sembly bottom cover front chassis assembly heat sink rear panel and main board 1 Disconnect the wire from the connector CN402 on the mecha board 2 Disconnect the card wire from the connector CN403 on the mecha board 3 Remove the screw K attaching the mecha board 4 Bend the hook f in the direction of the arrow 1 and move the mecha board in the direction of the arrow 2 5 Remove the mecha board from ...

Page 7: ...panel assembly and rear cover become separate See Fig 11 3 Remove the front board from the front panel assembly See Fig 12 Fig 10 Fig 11 Fig 12 L L L Rear cover Joints g Joints g Joint g Joint g Rear cover Front panel assembly Front board Front panel assembly www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 8924982...

Page 8: ...ain chassis while re leasing each two joint tabs a in the direction of the arrow Fig 2 2 2 2 Removing the load arm See Fig 3 1 Remove the E washer attaching the load arm 2 Move the load arm in the direction of the arrow and release the joint b on the cassette catch Fig 3 Mode gear Cassette guide Tab a Tab a Load arm E washer Joint b www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9...

Page 9: ... side of the cassette hanger assembly to release the joint g and h 5 Pull out the cassette catch from the cassette hanger as sembly Fig 4 Fig 5 Fig 6 Fig 7 Cassette holder assembly Side bracket Joints c Cassette holder assembly Cassette hanger assembly Boss d Boss d Cassette hanger assembly Cassette stabilizer spring Hook f Hook e Cassette hanger assembly Hook h Hook g Cassette holder assembly Cas...

Page 10: ...of the load rack under the side bracket assembly Do not reattach the load rack on the boss k CAUTION After reattaching the side bracket assembly confirm op eration Fig 8 Fig 9 Fig 10 A Side bracket assembly Side bracket assembly Joint i Joint j Joint i Joint j Side bracket assembly Boss k Load rack Boss k Load rack www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0...

Page 11: ... remove from the main chassis 2 Remove the rack link CAUTION When reassembling first reattach the rack link and next fit the boss m and hook n of the slide chassis assembly to the hole of the main chassis and engage the two joints l Fig 11 Fig 12 Fig 13 Fig 14 Polywasher Polywasher Pinch arm F assembly Pinch arm R assembly Polywasher Pinch arm F assembly Compulsion spring Pinch arm R assembly Poly...

Page 12: ...emoving the flywheel assembly F R See Fig 18 and 19 REFERENCE It is not necessary to remove the slide chassis assembly 1 Remove the belt at the bottom 2 Remove the two polywashers on the upper side 3 Pull out each flywheel assembly downward Fig 15 Fig 16 Fig 17 Fig 18 B Slide chassis assembly Head Tape guide B Pinch arm spring Head Head support spring Tape guide Pinch spring arm Slid chassis assem...

Page 13: ...ection of the arrow to release the joint r 3 Unsolder the wires if necessary CAUTION When reattaching confirm operation of the MODE switch and the ST BY switch The mode position between EJECT and ST BY is opti mum for reattaching Connect the card wire extending from the reel board to the FFC pad before reattaching the reel board Fig 19 Fig 20 Fig 21 Fig 22 Flywheel assembly F Flywheel assembly R J...

Page 14: ...ints t REFERENCE When reattaching the gear base arm make sure that the boss on the gear base assembly is inside the gear base spring 2 2 14 Removing the FFC pad See Fig 25 and 27 1 Push each joint hook u of the FFC pad and remove toward the bottom Fig 23 Fig 24 Fig 25 Gear base link assembly Gear base arm FFC pad Joint t Joint t Joints s Hook u Hook u Gear base arm Screwdriver Gear base spring FFC...

Page 15: ...e the direction plate in the direction of the arrow and engage the three joint x y and z at a time Refer to Fig 29 2 2 18 Removing the mode rack assembly See Fig 27 and 28 1 Move the mode rack assembly in the direction of the arrow to release the two joints b and the joint c REFERENCE When reattaching set the two b on the bottom of the mode rack assembly into the slots of the main chassis and move...

Page 16: ...eel spindle See Fig 32 1 Draw out the reel driver from the shaft on the main chassis and remove the reel driver spring and the reel spindle re spectively CAUTION The reel driver is damaged when removed Please re place with a new one Fig 30 Fig 31 Fig 32 Gear base assembly Pin d Slot e Slot e Polywasher Reflector gear Take up gear Reel driver spring Reel driver spring Reel driver Reel driver Reel s...

Page 17: ...irm operation of each part be fore reattaching the eject cam plate spring Fig 33 Fig 34 Fig 35 Fig 36 Fig 37 Joint f Load rack Eject cam plate spring Eject cam limiter Side bracket assembly Boss g Joint h Load rack Joint f Joint h Boss g Eject cam limiter Side bracket assembly Joint h Joint h Eject cam plate Side bracket assembly Boss g Joint i Eject cam plate Side bracket assembly Eject cam plate...

Page 18: ...f the wires ex tending from the sub motor asswmbly by attaching them to the side of the sub motor assembly with the wires ex tending from the main motor assembly using a spacer Fig 38 Fig 39 Fig 40 Belt Polywasher Polywasher Mode gear Reduction gear A Main motor assembly D Sub motor assembly E Reduction gear B Polywasher Reduction gear B Reduction gear A E D Main motor assembly Sub motor assembly ...

Page 19: ...ith following con ditions Playback the test tape VT721 3 3 Measuring conditions Amplifier section Power supply voltage DC14 4V 11V to 16V allowance Load impedance 4Ω 4Ω to 8Ω allowance Line out level Impedance 1 0V 20kΩ load 250 nWb m 3 4 Frequency band AM mode 999kHz 62dB INT 400Hz 30 modulation signal on receiving FM mono mode 97 9MHz 66dB INT 400Hz 22 5kHz deviation pilot off mono FM stereo mod...

Page 20: ...he two screws B Refer to Disassembly method 8 Reattach the rear panel with the screw E Refer to Disassembly method 9 Reattach the front panel assembly 10 Confirm that current is being carried by connecting an extension cord jig NOTE Available to connect to the CJ601 connector when installing the front panel CAUTION Be sure to attach the heat sink and rear panel on the power amplifier IC and regula...

Page 21: ...e speed adjust Motor assembly Azimuth screw B Reverse Azimuth screw A Forward Playback head Azimuth screw B Reverse www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 22: ... should be within 45 3 Engage the reverse mode and adjust the output level to max with azimuth adjustment screw C The phase difference should be 45 or more 4 When switching between forward and reverse modes the difference between channels should be within 3dB Between FWD L and R REV L and R 5 When VT721 315Hz is played back the level dif ference between channels should be within 1 5dB 2 Tape speed...

Page 23: ...er 7 VCC Back up connects with ACC with it 8 ANT Power supply supply to auto antenna 9 COM 8 7V power supply 10 AM The power supply of 8 7V to AM 11 FM The power supply of 8 7V to FM 12 GND Ground Pre Drive Thermal Protection Reference Voltage Pre Drive AMP Out ASO Peak Current Protection AMP Out Pre Drive Pre Drive Pre Drive 1 2 3 4 5 6 7 8 9 10 11 12 ILL 10V MODE2 MODE1 STB VDD 5 6V AMP VCC ANT ...

Page 24: ...stant for detecting music signal interval 14 MSOUT O Music sensor out 15 NC No use 16 NRSW I Dolby NR control 17 MUTESW I Mute function control 18 TAPESW I Playback equalizer amplifier control 19 DRSW I Head select control 20 MSMODE I Music sensor mode control 21 MSSW I Music sensor control 22 NC 23 TCH2 Time constant for the HLS 24 LINEOUT2 O Line output 25 DIREF Resistance for setting the refere...

Page 25: ...ion Table 1A 2A 3A 4A 1C 2C 3C 4C 1Y 2Y 3Y 4Y Output Output Output Output Sample as Load Circuit 1 Sample as Load Circuit 1 Sample as Load Circuit 1 1k 1k S1 CL 1 2 3 4 5 6 7 8 9 10 GND OUT1 P1 VZ IN1 IN2 VCC1 VCC2 P2 OUT2 Input Output Mode IN1 IN2 OUT1 OUT2 0 0 0 0 Brake 1 0 1 0 CLOCKWISE 0 1 0 1 COUNTER CLOCKWISE 1 1 0 0 Brake AMP AGC Detector BPF I V conversion PD Vcc Comp 22k ohm magnetic shie...

Page 26: ... Q16 R12 R17 Q17 R11 Z1 R5 R6 R7 Q12 Q13 Q10 R1 Q1 Q7 R10 R3 Q5 Q6 R15 R2 Q2 R14 Q3 Q4 C1 R16 Q11 R20 R19 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...nected to the controller CE Chip enable CL Synchronization clock DI Transfer data 75 INH I Display off control input INH L VSS Display forced off S1 P1 to S4 P4 L These pins are forcibly set to the segment output port function and held at the low level S5 to S68 L COM1 to COM3 L INH H HDD Display on However serial data transfer is possible when the display is forced off by this pin 71 VDD1 I Used ...

Page 28: ...circuit Ripple Filter Stand by Switch 11 16 14 13 25 15 10 4 1 12 22 17 19 18 21 23 24 2 3 5 8 7 9 20 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...Rch 10 VREF Ripple filter 11 INRR Rear Rch input 12 INFR Front Rch input 13 SGND Signal GND 14 INFL Front Lch input 15 INRL Rear Lch input 16 ONTIME Power on time control 17 OUTRL Output for rear Lch 18 GND3 Power GND 19 OUTRL Output for rear Lch 20 Vcc3 4 Power input 21 OUTFL Output for front 22 MUTE Muting control input 23 OUTFL Output for front 24 GND4 Power GND 25 NC No connection www xiaoyu16...

Page 30: ...ontrol Eject direction 17 REEL I Reel pulse signal input 18 MS IN I MS signal input 19 DOLBY O Dolby ON OFF control 20 HEAD SEL F R O Audio signal selector for head amp 21 FF REW O Audio level control for MS 22 MOTOR O Main motor control 23 LEVEL I Level meter input 24 SM I S METER input 25 SQ I SQ level input 26 NC I Connect to GND 27 AVDD Power supply 28 NC Connect to GND 29 KEY0 I A D key input...

Page 31: ...r open detection input 73 to77 NC Not connect 78 REMOCON I Remote control signal input 79 NC Not connect 80 J BUS INT I J BUS interrupt input 81 NC Not connect 82 GND1 Ground 83 STAGE1 O Setting for model 84 NC Not connect 85 MUTE O Mute output 86 87 NC Not connect 88 TEL MUTE I Tel mute detection signal input 89 UNLOOK O Tuner lock signal output 90 DIMMER OUT O Dimmer control output Dimmer on L 9...

Page 32: ...r left channel or output to an external equalizer 7 B1L Bass control capacitor left channel 8 IVL I Input volume 1 left control part 9 ILL I Input loudness left control part 10 QSL O Output source selector left channel 11 IDL Not used 12 MUTE Not used 13 ICL I Input C left source 14 IMO Not used 15 IBL I Input B left source 16 IAL I Input A left source 17 IAR I Input A right source 18 IBR I Input ...

Page 33: ...iaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 34: ...city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ...ICTOR COMPANY OF JAPAN LTD KS FX490 Block diagram Standard schematic diagrams Printed circuit boards 2 1 2 2 2 5 to 7 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...on to such burrs in the case of preforming repair of this system Safety precaution www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 37: ... IC301 POWER AMP TU1 FM AM TUNER CP401 CN701 CN901 CJ321 J801 CD CH J1 ANT MONO SD ST SEEK S METER IFC IFC CONT FMOSC EQ FM AM TU L TU R FRONT LEFT FRONT RIGHT REAR LEFT REAR RIGHT OUTFL OUTFR OUTRL OUTRR CH L CH R JBUS SI JBUS SO JBUS IO JBUS INT JBUS SCK SI SO SCK LF LF RF RF LR LR RR RR SKP BATT TAPE L TAPE R EN601 ROTARY ENCODER ENC1 ENC2 FF REW MS F R DOLBY MOTOR SUBMO SUBMO TAPEIN STDBY MODE...

Page 38: ...47k 47k 47K 47k 47k 0 1 100K 0 47k 0 100 10 0 2 2 50 68K 0 QNZ0007 002 1SS355 X 1SS355 X 10 16 10 16 0 022 100k 0 033 0 033 0 1 50 1 5k 0 1 50 0 1 50 220 10 UDZS9 1B X 2 2k 10k 10 10k 1k 10k 120p 8 2k 22k UN2211 X 0 01 470 1SS355 X 4 3k 4 3k 0 001 1SS355 X 1 50 1 50 1SS355 X 1 50 1 50 47 16 100 10 0 0082 0 0082 0 18 0 18 22k 22k 2 2k 2 2k 0 1 0 22 0 22 3 3k 3 3k 100 QSW0451 001 QSW0451 001 0 22 4 ...

Page 39: ... X 1 50 27k 27k 27k 27k 0 22 0 22 0 22 0 22 UN2111 X 100 1k 1k 100 100 100 1k 1k 2SD1781K QR X 2 2k 2 2k 2 2k 2 2k UN2111 X 0 1 1SS355 X 1SS355 X 1SS355 X 1SS355 X 0 022 0 022 1N5401 F64 3300 16 UN2211 X 1SS355 X 220k AN80T05 2SA1037AK RS X UN2211 X 1SS355 X 2SA1037AK RS X QAM0013 006 KIA7810PI QNZ0611 001 0 1 2SA1855 RST T 1SS355 X 12K 11k 220 0 1 10 16 UN2111 X RB160M 30 X RB160M 30 X 10K 0 1 2S...

Page 40: ...820 1 2k 1 8k 47k 0 01 0 01 1SS355 X 1SS355 X NSPW310BS BRS 1 2k 1 2k 430 910 910 1 8k 1 8k 1 2k 1 2k 1SS355 X 1SS355 X 1 8k 1 8k 1 2k 1 2k SML 310LT MN X 1 2k 1 2k 1 2k 1 2k 560 560 560 560 820 NSPW310BS BRS NSPW310BS BRS 430 430 0 0 10V LCDCL ACC5V KEY1 KEY2 KEY0 LCDDA LCDCE ENC2 ENC1 S28 S27 S26 S67 S66 S65 S64 S63 S62 S61 S60 S59 S58 S57 S56 S55 S54 S53 S52 S51 S50 S49 S68 S68 S2 S1 S25 S24 S2...

Page 41: ... 1SS355 X UDZS5 6B X 0 LCDCE LCDDA LCDCL REMOCON LCDCL S22 S62 KEY0 KEY1 ENC2 10V ACC5V COM3 COM2 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S39 S40 S41 S63 S64 S65 S66 S67 LCDDA COM1 LCDCE KEY2 S3 S2 S1 S42 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S43 S44 S45 S46 S47 S48 S49 S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60 S61 www xiaoyu163 com QQ376315150...

Page 42: ...405 C408 0 015 QGB1214K1 18S 22 16 0 015 680 QGF1219F1 10S 0 1 0 1 0 1 33k 12k 22 16 24k 220p 24k 100p 180 180 100k 100p 100k 100p 100p 12k 33k 18k 100p 0 1 QGA2001C1 06 100k 100 100k 100p 100p 100p www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 ...

Page 43: ...4 R417 1 5M 0 1 UN2211 X 2SB1322 RS T LB1641 0 01 0 1 15k CXA2560Q MA3047 H X 0 47 50 0 01 3 9k 0 018 22k 3 3k 47k 1A3G T1 33 10 16 3 3k 10k www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 44: ...906 C907 C912 C914 CJ321 CN701 CN901 CP401 D753 D901 IC301 IC901 IC902 J1 J801 L1 L901 L902 Q905 B103 R901 S701 S702 S703 TU1 X701 B401 B402 B151 B451 B153 B154 B155 B156 B51 B52 B202 B53 B55 B204 B56 B201 B101 B102 B54 B203 B157 B158 B159 C305 C916 C917 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TE...

Page 45: ...R1 R2 R3 R4 R5 R6 R7 R8 R9 R13 R21 R22 R23 R24 R25 R26 R31 R32 R33 R34 R35 R36 R81 R82 R91 R92 R161 R162 R165 R166 R171 R172 R175 R176 R177 R241 R242 R243 R244 R245 R246 R247 R248 R249 R302 R303 R305 R321 R323 R324 R325 R331 R333 R334 R335 R341 R343 R344 R345 R351 R353 R354 R355 R702 R703 R704 R705 R706 R707 R708 R709 R710 R711 R712 R713 R714 R717 R718 R719 R720 R721 R723 R724 R725 R726 R727 R728 ...

Page 46: ...630 R631 R632 R633 R634 R641 R642 R643 R644 R645 R646 R650 R651 R652 R653 R654 R655 R656 R657 R658 R659 R660 R661 R662 R663 R664 R666 R667 R668 R669 R670 R639 D660 C608 R680 R681 C609 R640 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C416 C417 C418 C419 C421 C422 C423 C424 C425 CJ401 B405 B403 D401 D402 IC402 Q401 Q402 Q403 R401 R402 R403 R404 R405 R406 R407 R408 R 4 0 9 R...

Page 47: ...w xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 48: ...aebashi city 371 8543 Japan No 49845SCH Printed in Japan 2003 05 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 49: ...bly and parts list Block No MP Electrical parts list Block No 01 03 Packing materials and accessories parts list Block No M3 KS FX490 3 2 3 4 3 8 3 12 Area suffix J Northern America www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiao...

Page 50: ... 13 61 60 81 58 60 65 66 64 59 12 11 62 23 34 33 69 67 70 16 16 24 36 31 22 20 6 19 32 25 35 27 21 14 26 37 28 30 29 15 75 77 78 15 76 17 10 14 71 80 74 79 72 73 8 9 4 13 7 2 13 13 51 3 55 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http w...

Page 51: ... GE30369 023A FINDER ASSY 42 GE20104 004A PRESET BUTTON 43 FSYH4036 069 SHEET x4 44 GE30535 001A POWER BUTTON 45 FSYH4036 074 SHEET 46 GE30374 001A SND FUNC BTN 47 GE30370 002A D FUNC BUTTON 48 GE30371 002A NAVIGATION BTN 49 GE30372 001A VOL KNOB 50 GE40127 001A KNOB SPRING 51 GE40129 001A SEL BUTTON 52 GE30373 001A RIM LENS 53 GE20148 001A RIM COVER 54 GE40128 001A EJECT BUTTON 55 VKW3001 330 COM...

Page 52: ...0 23 63 67 73 91 25 4 96 27 24 59 28 17 94 64 34 46 3 39 66 66 38 38 32 5 62 75 93 65 33 16 116 108 106 114 114 113 113 110 111 111 107 107 114 111 109 109 117 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 53: ...S FRICTION GEARPL 49 1 0802 2021S FRICTION GEARFF 50 1 0802 2022S CASSETTE CATCH 51 1 0802 2026S FFC PAD 59 1 0802 4001S EJECT CAM PL SP 60 1 0802 4002S TU SPG 61 1 0802 4003S FF SPG 62 1 0802 4004S PINCH ARM SPG 63 1 0802 4005S HOLDER STAB SPG 64 1 0802 4006S HOLDER CUSH SPG 65 1 0802 4007S GEAR BASE SPG 66 1 0802 4008S REEL DRIVER SPG x2 67 1 0802 4013S COMPULSION SPG 71 1 0802 5001S BELT 72 1 0...

Page 54: ... MEN 223 MEA 512R CFD 250H 1 2 3 5 6 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 55: ...44 41 62 33 35 13 10 42 39 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 56: ...0 22uF 10V K C167 NCB31CK 333X C CAPACITOR 0 033uF 16V K C168 NCB31HK 562X C CAPACITOR 5600pF 50V K C172 QERF1HM 105Z E CAPACITOR 1uF 50V M C173 QERF1HM 105Z E CAPACITOR 1uF 50V M C174 NCB31HK 822X C CAPACITOR 8200pF 50V K C175 NCB21CK 184X C CAPACITOR 0 18uF 16V K C176 NCB31AK 224X C CAPACITOR 0 22uF 10V K C177 NCB31CK 333X C CAPACITOR 0 033uF 16V K C178 NCB31HK 562X C CAPACITOR 5600pF 50V K C181...

Page 57: ...J 472X MG RESISTOR 4 7kΩ 1 16W J R707 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J Symbol No Part No Part Name Description Local R708 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R709 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R710 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R711 NRSA63J 563X MG RESISTOR 56kΩ 1 16W J R712 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R713 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R714 NRSA63J 47...

Page 58: ...10Ω 1 10W J R634 NRSA02J 911X MG RESISTOR 910Ω 1 10W J R635 NRSA02J 182X MG RESISTOR 1 8kΩ 1 10W J R636 NRSA02J 182X MG RESISTOR 1 8kΩ 1 10W J R637 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R638 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R639 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R640 NRSA02J 122X MG RESISTOR 1 2kΩ 1 10W J R641 NRS181J 431X MG RESISTOR 430Ω 1 8W J R642 NRS181J 431X MG RESISTOR 430Ω 1 8W...

Page 59: ...101X MG RESISTOR 100Ω 1 10W J R413 NRSA63J 183X MG RESISTOR 18kΩ 1 16W J R414 NRSA63J 392X MG RESISTOR 3 9kΩ 1 16W J R415 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J R416 NRSA63J 155X MG RESISTOR 1 5MΩ 1 16W J R417 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R418 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R422 NRSA02J 332X MG RESISTOR 3 3kΩ 1 10W J R423 NRS181J 473X MG RESISTOR 47kΩ 1 8W J R424 NRSA02J 332X MG RES...

Page 60: ... A13 P2 A17 A16 P4 P3 A12 A1 KIT A3A4 A2 A5A6 A8A9 A7 A10 A11 A9 A14 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 61: ...B3002 00C HARD CASE A 13 GE20137 003A MOUNTING SLEEVE A 14 GE20149 005A TRIM PLATE A 15 QAM0013 006 16P CORD ASSY A 16 RM RK60 REMOCON UNIT A 17 BATTERY KIT KSFX480K SCREW1 SCREW PARTS KIT A7 to A11 P 1 FSPG4002 001 POLY BAG P 2 QPA00801205 POLY BAG 8cm x 12cm P 3 FSYH4036 068 SHEET P 4 QPA01003003 POLY BAG 10cm x 30cm P 5 QPC03004315P POLY BAG 30cm x 43cm P 6 GE30682 001A CARTON P 7 GE10070 001A ...

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