JVC KD-R420J Service Manual Download Page 53 | Manualshive

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MODEL

MARK

MODEL

MARK

MODEL

MARK

MODEL

MARK

KD-R420J

A

KD-R421E

B

KD-R421EU

C

KD-R421EY

D

KD-R422E

E

KD-R422EU

F

KD-R422EY

G

KD-R424UI

H

KD-R425U

I

KD-R425UH

J

KD-R425UN

K

KD-R426U

L

KD-R426UH

M

KD-R426UN

N

KD-R426UT

O

KD-R427EE

P

KD-R428J

Q

KD-R428UF

R

KD-R45E

S

KD-R45EY

T

KD-R47EE

U

KD-R527EE

V

Safe Symbol No.

Parts No.

Parts Name

Description

QTY

Local

30

LV36813-201A

SUB GUIDE CAP

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

31

LV44555-001A

MAIN SHAFT

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

32

LV38950-002A

HC CL.BASE ASSY

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

33

LV45421-001A

HC CL.SPRING

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

34

LV11686-001A

BOTTOM FRAME

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

35

LV38954-002A

R.ARM GUIDE

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

36

VKZ4539-054

MINI SCREW

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

37

LV38959-001A

SW ACTUATOR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

38

LV45505-001A

SW ACT SPRING

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

39

LV38962-001A

WIRE GUIDE

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

40

LV11688-001A

LOADING BASE

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

41

QAR0144-003

MOTOR

2.0V DC

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

42

LV38963-001A

D.WORM GEAR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

43

QYSPSPT2025MA

SCREW

M2 x 2.5mm

2

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

44

LV38964-001A

D.WHEEL GEAR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

45

LV38965-002A

ACT GEAR(1)

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

46

LV38966-001A

ACT GEAR(2)

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

47

LV38967-001A

ACT GEAR(3)

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

48

LV38968-001A

ROLLER ACT GEAR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

49

LV38969-001A

DRIVE GEAR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

50

VKZ4539-054

MINI SCREW

2

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

51

LV11690-001A

ROLLER ARM

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

52

LV45413-004A

HC ROLLER SHAFT

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

53

LV45412-001A

RA COLLAR(R)

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

54

LV38970-001A

HC ROLLER GEAR

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

55

LV45424-001A

HC ROLLER

2

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

56

LV45411-002A

RA COLLAR(L)

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

57

LV45270-001A

WASHER 2

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

58

LV45449-001A

WASHER

2

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

59

LV45418-001A

R.ARM SPRING

1

A,B,C,D,E,F,G,H,I,J,K,L,M
,N,O,P,Q,R,S,T,U,V

(No.MA478<Rev.001>)8/28

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Summary of Contents for KD-R420J

Page 1: ... KD R428UF KD R45E KD R45EY KD R47EE KD R527EE COPYRIGHT 2010 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade Lead free solder used in the board material Sn Cu melting point 230 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 6 2 SPECIFIC SERVICE INSTRUCTIONS 1 9 3 DISASSEMBLY 1 9 4 ADJUSTMENT 1 13 5 TROUBLESHOOTING 1 17 KD R420 KD R424...

Page 2: ...Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 40 dB AM Tuner Sensitivity Selectivity 20 µV 40 dB CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5 Hz to 20 000 Hz Signal to Noise Rat...

Page 3: ... 531 kHz to 1611 kHz FM Tuner Usable Sensitivity 9 3 dBf 0 8 µV 75 Ω 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 40 dB AM Tuner Sensitivity Selectivity 20 µV 40 dB CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of Channels...

Page 4: ... Ω 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 40 dB MW Tuner Sensitivity Selectivity 20 µV 40 dB LW Tuner Sensitivity 50 µV CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Frequency Response 5...

Page 5: ... dBf 0 8 µV 75 Ω 50 dB Quieting Sensitivity 16 3 dBf 1 8 µV 75 Ω Alternate Channel Selectivity 400 kHz 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 40 dB MW Tuner Sensitivity Selectivity 20 µV 40 dB LW Tuner Sensitivity 50 µV CD PLAYER SECTION Type Compact disc player Signal Detection System Non contact optical pickup semiconductor laser Number of Channels 2 channels stereo Freque...

Page 6: ...ne jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known ...

Page 7: ...to check the condition of the laser diode in the optical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific deta...

Page 8: ...duct uses visible and or invisible laser radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated It is dangerous to defeat the safety switches 5 CAUTION If safety switches malfunction the laser is able to function 6 CAUTION Use of controls adjustments or performance of procedures other than tho...

Page 9: ... Fig 1 3 1 2 Removing the Front chassis See Fig 2 1 Disengage the four hooks b engaging both sides of the Front chassis Fig 2 3 1 3 Removing the Main board See Fig 3 4 and 5 1 Remove the one screw A attaching the Rear Bracket See Fig 3 Fig 3 2 Remove the two screws B attaching both sides of the Side panel See Fig 4 Fig 4 3 Remove the three screws C attaching the Main board See Fig 5 4 Disconnect t...

Page 10: ...ng the Mecha control board 1 Solder the short land on the pickup See Fig 1 Fig 1 2 Remove the eight wires from the Mecha control board See Fig 2 Fig 2 3 Disconnect the flexible wire from the pickup connected to the connector CN102 on the Mecha control board See Fig 3 4 Remove the two screws A attaching the Mecha control board See Fig 3 Fig 3 3 2 2 Removing the Traverse mechanism See Fig 4 5 1 Remo...

Page 11: ... See Fig 6 7 1 Remove the two screws C attaching the feed bracket as sembly See Fig 6 Fig 6 2 Remove the shaft from the TM base See Fig 7 3 Disengage the hook a on the pickup from the TM base See Fig 7 Fig 7 3 2 4 Removing the Spindle motor See Fig 8 9 1 Remove the HC CL Spring from the HC CL base and the TM base and then lift up the HC CL base See Fig 8 Fig 8 B B C C shaft SIDE VIEW HC CL spring ...

Page 12: ...ttaching the spindle motor See Fig 10 Fig 10 3 2 5 Removing the Loading motor 1 Remove the roller arm assembly from the bottom frame as sembly See Fig 11 Fig 11 2 Remove the two screws E attaching the loading motor as sembly and then remove the loading motor assembly in the direction of the arrow See Fig 12 Fig 12 D E ...

Page 13: ...udness OFF 4 4 Dummy load Exclusive dummy load should be used for AM and FM For FM dummy load there is a loss of 6dB between SSG output and antenna input The loss of 6dB need not be considered sincedirect reading of figures are applied in this working standard 4 5 4 5 How to connect the cable for adjusting Caution Be sure to attach the heat sink and rear bracket onto the power amplifier IC and reg...

Page 14: ...n Power ON duration is dis played DOWN Disc operation duration display 00 50 are displayed in X X For less than 1 hour the display is indicated per 10minutes 00001 10922 are displayed in X X X X X MAX 10922 hours DOWN Disc operation duration clear Clear Disc operation duration by pressing for 2 seconds when it is displated Only the displayed media is cleared BRIGHTNESS Disc eject number of times D...

Page 15: ...error count numbers X X numbers of errors and when there is none CD ROM compressed file error count numbers X X numbers of errors and when there is none CD time code error count information display no count update CD time code error count information count not updated mode display CD DA error count numbers X X numbers of errors and when there is none CD error information all clear CD ROM compresse...

Page 16: ...formation Power ON duration display CD operation duration display CD eject number of times display Force power OFF information display DC error information DC error 1 display wrong connection and other detection information in detectiong duration DC error 2 display capacitor leakage detection number information Display content Detail When DC error is detected in case that one of capacitor leakage ...

Page 17: ...0 YL BK GN VI GN BK VI BK WH GY GY BK WH BK RD OR WH 6 1 11 16 12 9 7 5 10 8 15 2 3 BL WH WH RD BK BL GN VI YL Green Gray Yellow Orange OR Violet White Blue Red Black GY 8 7 6 5 16 15 13 4 3 2 1 12 11 10 9 BK RD WH GN VI GY BL WH GN BK VI BK GY BK YL NC WH BK NC 14 OR WH BR BR 14 BR Brown ...

Page 18: ... BK WH VI BK VI GN BK GN BK RD BL WH VI Black Red Blue White Violet GN GY Gray YL Yellow Green BR Brown OR Orange BR 14 8 7 6 5 16 15 13 4 3 2 1 12 11 10 9 BK RD1 WH GN VI GY BL WH GN BK VI BK GY BK YL1 NC WH BK BR LB YL OR WH 14 13 LB Light Blue VI GY WH GN NC NC BR YL2 BK OR WH VI BK GY BK WH BK GN BK BL WH LB YL 13 RD2 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 19: ...N BK VI BK WH GY GY BK WH BK RD OR WH 6 1 11 16 12 9 7 5 10 8 15 2 3 BL WH WH RD BK BL GN VI YL Green Gray Yellow Orange OR Violet White Blue Red Black GY 8 7 6 5 16 15 13 4 3 2 1 12 11 10 9 BK RD WH GN VI GY BL WH GN BK VI BK GY BK YL NC WH BK BL 14 OR WH BR BR 14 BR Brown 4 BL ...

Page 20: ... 6 5 7 8 6 GY BK GY WH BK WH VI BK VI GN BK GN BK RD BL WH VI Black Red Blue White Violet GN GY Gray YL Yellow Green BR Brown OR Orange BR 14 8 7 6 5 16 15 13 4 3 2 1 12 11 10 9 BK RD1 WH GN VI GY BL WH GN BK VI BK GY BK YL1 NC WH BK BR NC OR WH 14 1 3 5 7 2 4 6 8 NC BL WH YL2 RD2 BK NC BR OR WH 1 3 5 7 2 4 6 8 GY WH GY BK GN GN BK VI VI BK WH BK 2 ...

Page 21: ... WH BK RD OR WH 6 1 11 16 12 9 7 5 10 8 15 2 3 BL WH WH RD BK LB GN VI YL Green Gray Yellow Orange OR Violet White Light Blue Red Black GY 8 7 6 5 16 15 13 4 3 2 1 12 11 10 9 BK RD WH GN VI GY BL WH GN BK VI BK GY BK YL NC WH BK LB YL 14 OR WH BR BR 14 BR Brown 13 LB YL BL Blue ...

Page 22: ... No MA478 Rev 001 VSE Printed in Japan Victor Company of Japan Limited Mobile Entertainment Division 2967 3 Ishikawa machi Hachioji shi Tokyo 192 8525 Japan ...

Page 23: ... KD R420J KD R421E KD R421EU KD R421EY KD R422E KD R422EU KD R422EY KD R424UI KD R425U KD R425UH KD R425UN KD R426U KD R426UH KD R426UN KD R426UT KD R427EE KD R428J KD R428UF KD R45E KD R45EY KD R47EE KD R527EE No MA478 Rev 001 1 23 ...

Page 24: ...ace bulk orders unit of tens whenever possible to improve shipping efficiency z There are cases where the actual implemented parts in the sets and the service parts are different When ordering parts make sure to refer to the Parts List PRECAUTIONS ON SERVICE Certain parts of the power circuits and the GNDs differ according to the models Care must be taken for the following points as the difference...

Page 25: ...BTL_FMO BTL_FOO BTL_TRO MUTE AMP_MUTE MUTE CD PICK UP VF1 VF2 VT1 VT2 MD LD Vc VREF TRK FOCUS FOCUS TRACKING COIL PICK UP CD Mechanism section CN502 SW1 SW2 SW3 LED D630 to D632 BACK LIGHT LED X702 32 768kHz AMP_STBY STBY PON_PANEL Subboard SW Panel section CD servo control section CTRL1 CTRL2 MEMORY USBPON FREQ_SEL MEMORY MEMORY EXT ACC_OUT ACC_IN SW5V VDD5V CD8V A9V ILM10V D627 to D633 D636 D639...

Page 26: ...74 47k R973 20k R971 10k R972 10k R131 47K R970 47k R121 47K R320 330 R357 4 7k R322 180 R321 22k R330 330 R111 47K R101 47K R358 4 7k R323 0 R333 0 R130 NQR0007 002X R122 NQR0007 002X R120 NQR0007 002X R702 100 R10 R307 0 R167 2 2k R780 47k R745 100 R168 0 R373 0 R742 47k R306 R304 0 R718 47k R303 R723 47k R724 4 7k R703 910 R757 3 3k R706 910 R725 47k R132 470 R778 270 R747 24k R5 47 R739 10k R7...

Page 27: ...0502 001X L531 NQR0502 001X L564 NQR0502 001X L562 NQR0502 001X L563 NQR0502 001X L565 NQR0502 001X L561 VCoF 80 PVREF 79 LPFo 78 LPFN 77 TMAX 76 PDo 75 VDDM1 74 SRAMSTB 73 VSS 1 72 VDD 1 71 TEST 70 RST 69 MS 68 CCE 67 BUCK 66 BUS3 65 BUS2 64 BUS1 63 BUS0 62 VDD3 61 Pio7 60 Pio6 59 Pio5 58 Pio4 57 Pio3 56 Pio2 55 Pio1 54 Pio0 53 VSS 2 52 VDD1 2 51 XVDD3 50 Xo 49 Xi 48 XVSS3 47 DVSS3L 46 Lo 45 DVDD...

Page 28: ... D USBGND DGND 10V P3 D P2 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S2 S1 AUX G P1 USB5V S39 S3 REMOCON 3 3V AUX L VDD VDD2 VDD1 S1 AUX R VOL2 KEY0 KEY1 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50 COM4 COM3 COM2 COM1 VOL2 VOL1 S34 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S19 S18 S21 S23 S20 ...

Page 29: ... R973 20k R971 10k R972 10k R131 47K R970 47k R121 47K R320 330 R357 4 7k R322 180 R321 22k R330 330 R111 47K R101 47K R358 4 7k R323 0 R333 0 R130 NQR0007 002X R122 NQR0007 002X R120 NQR0007 002X R702 100 R10 R307 0 R167 2 2k R780 47k R745 100 R168 0 R373 0 R742 47k R306 R304 0 R718 47k R303 R723 47k R724 4 7k R703 910 R757 3 3k R706 910 R725 47k R132 470 R778 270 R747 24k R5 47 R739 10k R786 10K...

Page 30: ... F X NQR0502 001X L531 NQR0502 001X L564 NQR0502 001X L562 NQR0502 001X L563 NQR0502 001X L565 NQR0502 001X L561 VCoF 80 PVREF 79 LPFo 78 LPFN 77 TMAX 76 PDo 75 VDDM1 74 SRAMSTB 73 VSS 1 72 VDD 1 71 TEST 70 RST 69 MS 68 CCE 67 BUCK 66 BUS3 65 BUS2 64 BUS1 63 BUS0 62 VDD3 61 Pio7 60 Pio6 59 Pio5 58 Pio4 57 Pio3 56 Pio2 55 Pio1 54 Pio0 53 VSS 2 52 VDD1 2 51 XVDD3 50 Xo 49 Xi 48 XVSS3 47 DVSS3L 46 Lo...

Page 31: ...EQ 1 8W D USBGND DGND 10V P3 D P2 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38 S2 S1 AUX G P1 USB5V S39 S3 REMOCON 3 3V AUX L VDD VDD2 VDD1 S1 AUX R VOL2 KEY0 KEY1 S40 S41 S42 S43 S44 S45 S46 S47 S48 S49 S50 COM4 COM3 COM2 COM1 VOL2 VOL1 S34 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S19 S18 S21 S...

Page 32: ... S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 DATA LCDDA CLK LCDCL CE LCDCE S40 S39 S38 S37 S36 S34 S33 S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 COM4 COM3 COM2 COM1 S51 S50 T1 1 10V_A T1 2 T2 1 10V_A T2 4 T2 3 T2 2 T1 4 T1 3 S603 S608 S611 S604 S610 S605 S602 S607 S609 S606 S601 R661 1K R624 100 R619 R666 100 R667 100 R658 ...

Page 33: ...ED TRACKING FOCUS GND Vc VREF VF1 VT2 VF2 OPEN REST SW LVB11003 A2 REST SW PWB SW2 LD TR LD SW1 SW2 SW3 VT2 VCC LO VT1 VC MD VF2 REST VF1 LO FO SP FO FE FE TR SP SW1 SW3 TR TR FO FO MD VF1 VC VT1 VT2 VCC VF2 LO LO FE FE REST SP SP LO SP FE LO MGND REST FE SP SL2 SL1 NSW0291 001X SW4 NSW0291 001X SW1 NSW0291 001X SW2 NSW0291 001X SW3 R1 130 B1 0 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 ...

Page 34: ...913 B764 B790 B791 B191 B541 B789 B766 B767 B792 B768 B793 B762 B174 B173 B183 B181 L981 B540 B539 B542 B543 B532 B533 B534 B538 B537 B536 B785 B786 B787 B531 B788 B167 L7 B778 B780 B779 B776 B772 B777 B775 B760 B773 B774 B761 B188 B169 B168 B187 B166 B164 B163 B171 B172 B918 B912 B910 B908 B907 B906 B905 B904 B903 B902 B915 B917 B916 B921 B302 B303 B304 B305 B306 B309 B310 C252 B308 B165 C584 C59...

Page 35: ...9 C547 C545 C544 C543 C541 C540 R540 R573 R574 C572 C574 C573 C571 C569 C567 R570 R571 R572 R569 R568 R567 R566 R565 R559 R560 R562 R564 R561 R563 R556 C534 C530 C531 C570 C563 C560 R554 R555 C561 C562 C565 C564 C559 C542 C568 C566 C558 R557 X540 R558 R595 C592 C593 R596 IC540 CN502 R903 R769 R768 R712 R922 R902 R741 R740 GND VDD SWDIO SWCLK C171 C170 C169 R777 D704 R82 C80 IC80 C987 D720 C722 D71...

Page 36: ...9 B608 D 6 3 0 D629 D628 D627 B607 B606 B605 B604 B603 B602 B601 B600 R669 R668 R675 R656 R657 R654 R655 D650 D652 D646 D647 D648 D649 D654 D653 R612 R650 Q632 R646 R647 D632 D633 D636 D637 R645 R644 R642 R643 R638 D639 D641 D640 D638 R639 R636 CN603 R637 D631 R659 R658 D645 D644 S605 S604 S603 S602 S601 S609 S608 S607 S606 JS601 S610 S611 J601 IC681 DI1 D634 D651 D635 D642 D643 created date 2010 ...

Page 37: ...R662 R663 R605 R681 R671 R672 R664 R604 R603 R611 R609 R610 R608 R607 R677 R665 R666 R667 J601 IC681 D661 D660 L670 C663 C664 C682 C671 L674 C672 L673 Switch board J UI U UH UN UT UF Lead free solder used in the board material Sn Cu melting point 230 Centigrade Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade created date 2010 11 08 No MA478 No MA478 Rev 001 15 23 ...

Page 38: ...B764 B790 B791 B191 B541 B789 B766 B767 B792 B768 B793 B762 B174 B173 B183 B181 L981 B540 B539 B542 B543 B532 B533 B534 B538 B537 B536 B785 B786 B787 B531 B788 B167 L7 B778 B780 B779 B776 B772 B777 B775 B760 B773 B774 B761 B188 B169 B168 B187 B166 B164 B163 B171 B172 B918 B912 B910 B908 B907 B906 B905 B904 B903 B902 B915 B917 B916 B921 B302 B303 B304 B305 B306 B309 B310 C252 B308 B165 C584 C590 C5...

Page 39: ... C549 C547 C545 C544 C543 C541 C540 R540 R573 R574 C572 C574 C573 C571 C569 C567 R570 R571 R572 R569 R568 R567 R566 R565 R559 R560 R562 R564 R561 R563 R556 C534 C530 C531 C570 C563 C560 R554 R555 C561 C562 C565 C564 C559 C542 C568 C566 C558 R557 X540 R558 R595 C592 C593 R596 IC540 CN502 R903 R769 R768 R712 R922 R902 R741 R740 GND VDD SWDIO SWCLK C171 C170 C169 R777 D704 R82 C80 IC80 C987 D720 C722...

Page 40: ...B608 D 6 3 0 D629 D628 D627 B607 B606 B605 B604 B603 B602 B601 B600 R669 R668 R675 R656 R657 R654 R655 D650 D652 D646 D647 D648 D649 D654 D653 R612 R650 Q632 R646 R647 D632 D633 D636 D637 R645 R644 R642 R643 R638 D639 D641 D640 D638 R639 R636 CN603 R637 D631 R659 R658 D645 D644 S605 S604 S603 S602 S601 S609 S608 S607 S606 JS601 S610 S611 J601 IC681 DI1 D634 D651 D635 D642 D643 created date 2010 11...

Page 41: ...2 R662 R663 R605 R681 R671 R672 R664 R604 R603 R611 R609 R610 R608 R607 R677 R665 R666 R667 J601 IC681 D661 D660 L670 C663 C664 C682 C671 L674 C672 L673 Switch board Expect R527EE Lead free solder used in the board material Sn Cu melting point 230 Centigrade Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade created date 2010 11 08 No MA478 No MA478 Rev 001 19 23 ...

Page 42: ...ree solder used in the board material Sn Ag Cu melting point 219 Centigrade F1A PbF S1A G A1 GEA10305 D625 D630 J601 CN603 D623 D631 S601 JS686 S608 S611 S604 S610 S605 S603 S602 S 6 0 7 S609 S606 R612 R609 R602 R603 R604 R611 R605 R610 IC681 LCD1 D632 created date 2010 11 08 No MA478 No MA478 Rev 001 20 23 ...

Page 43: ...08 R656 R682 R613 R657 R627 R658 R667 R666 R665 R671 R601 R681 R649 R662 R624 R661 R647 R664 R648 Q627 IC681 R683 D627 D661 C621 C681 C688 C622 C624 C682 C661 C662 C666 C623 C663 C685 C687 C684 Switch board R527EE Lead free solder used in the board material Sn Cu melting point 230 Centigrade Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade created date 2010 11 08 N...

Page 44: ... LO WHT SW3 SW2 PbF B1 SW1 A1 CN101 MARK UL Mecha control board Lead free solder used in the board material Sn Cu melting point 230 Centigrade Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade created date 2010 11 08 No MA478 No MA478 Rev 001 22 23 ...

Page 45: ... switch board Lead free solder used in the board material Sn Cu melting point 230 Centigrade Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade created date 2010 11 08 No MA478 No MA478 Rev 001 23 23 ...

Page 46: ...R420J KD R421E KD R421EU KD R421EY KD R422E KD R422EU KD R422EY KD R424UI KD R425U KD R425UH KD R425UN KD R426U KD R426UH KD R426UN KD R426UT KD R427EE KD R428J KD R428UF KD R45E KD R45EY KD R47EE KD R527EE No MA478 Rev 001 1 28 ...

Page 47: ...ace bulk orders unit of tens whenever possible to improve shipping efficiency z There are cases where the actual implemented parts in the sets and the service parts are different When ordering parts make sure to refer to the Parts List PRECAUTIONS ON SERVICE Certain parts of the power circuits and the GNDs differ according to the models Care must be taken for the following points as the difference...

Page 48: ... 29 28 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 6 6 5 5 5 4 4 4 3 2 1 UN Switch board UT J UF Main board The parts without symbol number are not service Block No M1MM Exploded view of general assembly created date 2010 11 08 No MA478 No MA478 Rev 001 3 28 ...

Page 49: ...P BUTTON 1 19 GE34138 001A SRC BUTTON 1 20 VKZ4777 011 SCREW 1 21 GE34139 001A NAVI BUTTON 1 22 GE34140 003A MENU BUTTON 1 A H I J K L M N O Q R 22 GE34325 002A BUTTON ASSY 1 B C D E F G P V 22 GE34140 004A MENU BUTTON 1 S T U 23 GE30999 009A COMP SPRING 1 24 GE34141 002A DETACH BUTTON 1 A B C D E F G L M N O P Q R S T U V 24 GE34141 001A DETACH BUTTON 1 H I J K 25 GE34142 001A VOL KNOB 1 A B C D ...

Page 50: ...mbol No Parts No Parts Name Description QTY Local 47 LV44800 003A SPECIAL SCREW 2 48 QYSDST2608ZA TAP SCREW M2 6 x 8mm 1 49 QYSDST2610ZA TAP SCREW M2 6 x 10mm 1 50 QYSDSG3006ZA TAP SCREW M3 x 6mm 1 51 QYSDSF2608ZA TAP SCREW M2 6 x 8mm 1 A B C D E F G H I J K L M N O P Q R V 52 QYSDSG3006ZA TAP SCREW M3 x 6mm 1 53 QMFZ064 100 J1 FUSE 10A 1 54 WJT0255 001A E E CARD WIRE 1 54 or WJT0254 001A E E CARD...

Page 51: ...10 9 8 7 6 5 4 3 2 1 1771E 11 7mm 0 1mm 12 7mm 0 1mm SIDE VIEW JVG 31N BOTTOM VIEW TOP VIEW FLM HC2 1D Grease JVS 1003 G332 The parts without symbol number are not service Block No MBMM CD mechanism assembly TOP VIEW BACK SIDE VIEW BOTTOM VIEW BOTTOM VIEW Rest switch board Mecha control board a a K K J J H H G F G F E E D B B A D A created date 2010 11 08 No MA478 No MA478 Rev 001 6 28 ...

Page 52: ...O P Q R S T U V 12 LV38957 001A SW SLIDER R 1 A B C D E F G H I J K L M N O P Q R S T U V 13 LV39009 001A JOINT LEVER 1 A B C D E F G H I J K L M N O P Q R S T U V 14 LV38958 001A JOINT PLATE 1 A B C D E F G H I J K L M N O P Q R S T U V 15 LV45420 002A SWSLIDER SPRING 1 A B C D E F G H I J K L M N O P Q R S T U V 16 CM FLMHC1D SPINDLE MOTOR ASSY 1 A B C D E F G H I J K L M N O P Q R S T U V 17 LV...

Page 53: ...DC 1 A B C D E F G H I J K L M N O P Q R S T U V 42 LV38963 001A D WORM GEAR 1 A B C D E F G H I J K L M N O P Q R S T U V 43 QYSPSPT2025MA SCREW M2 x 2 5mm 2 A B C D E F G H I J K L M N O P Q R S T U V 44 LV38964 001A D WHEEL GEAR 1 A B C D E F G H I J K L M N O P Q R S T U V 45 LV38965 002A ACT GEAR 1 1 A B C D E F G H I J K L M N O P Q R S T U V 46 LV38966 001A ACT GEAR 2 1 A B C D E F G H I J ...

Page 54: ... 1 A H I J K L M N O Q R Q971 or 2SC3928A QR X TRANSISTOR 1 A H I J K L M N O Q R Q981 RT1N441C X TRANSISTOR 1 A H I J K L M N O Q R D102 DZ2J068 M X Z DIODE 1 A H I J K L M N O Q R D112 DZ2J068 M X Z DIODE 1 A H I J K L M N O Q R D120 DZ2J062 M X Z DIODE 1 A H I J K L M N O Q R D121 DZ2J062 M X Z DIODE 1 A H I J K L M N O Q R D130 DZ2J062 M X Z DIODE 1 A H I J K L M N O Q R D131 DZ2J062 M X Z DIO...

Page 55: ...303 QTE1C66 474Z E CAPACITOR 0 47uF 16V 1 A H I J K L M N O Q R C304 QTE1C66 474Z E CAPACITOR 0 47uF 16V 1 A H I J K L M N O Q R C305 NCB21CK 474X A C CAPACITOR 0 47uF 16V K 1 A H I J K L M N O Q R C306 NCB21CK 474X A C CAPACITOR 0 47uF 16V K 1 A H I J K L M N O Q R C307 NCB21CK 474X A C CAPACITOR 0 47uF 16V K 1 A H I J K L M N O Q R C308 NCB21CK 474X A C CAPACITOR 0 47uF 16V K 1 A H I J K L M N O...

Page 56: ...NCB31CK 104X C CAPACITOR 0 1uF 16V 1 A H I J K L M N O Q R C716 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 A H I J K L M N O Q R C717 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 A H I J K L M N O Q R C718 NCB31AK 474X C CAPACITOR 0 47uF 10V K 1 A H I J K L M N O Q R C722 NCB10JK 106X A C CAPACITOR 10uF 6 3V K 1 A H I J K L M N O Q R C723 NCB31EK 473X C CAPACITOR 0 047uF 25V K 1 A H I J K L M N O Q R C724 NDC31...

Page 57: ...402 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R403 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R404 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R405 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R406 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R408 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 A H I J K L M N O Q R R409 NRS181J 0R0X...

Page 58: ...Q R R501 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J 1 A H I J K L M N O Q R R502 NRS181J 101X MG RESISTOR 100Ω 1 8W J 1 A H I J K L M N O Q R R503 NRS181J 101X MG RESISTOR 100Ω 1 8W J 1 A H I J K L M N O Q R R504 NRS181J 513X MG RESISTOR 51kΩ 1 8W J 1 A H I J K L M N O Q R R505 NRSA63J 223X MG RESISTOR 22kΩ 1 16W J 1 A H I J K L M N O Q R R506 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J 1 A H I J K L M N O ...

Page 59: ...7kΩ 1 8W J 1 A H I J K L M N O Q R R720 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J 1 A H I J K L M N O Q R R721 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J 1 A H I J K L M N O Q R R722 NRS181J 473X MG RESISTOR 47kΩ 1 8W J 1 A H I J K L M N O Q R R723 NRS181J 473X MG RESISTOR 47kΩ 1 8W J 1 A H I J K L M N O Q R R724 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J 1 A H I J K L M N O Q R R725 NRSA63J 473X MG RESISTOR 47...

Page 60: ... J K L M N O Q R R973 NRSA63J 203X MG RESISTOR 20kΩ 1 16W J 1 A H I J K L M N O Q R R974 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J 1 A H I J K L M N O Q R R975 NRSA02J 473X MG RESISTOR 47kΩ 1 10W J 1 A H I J K L M N O Q R R976 NRSA02J 683X MG RESISTOR 68kΩ 1 10W J 1 A H I J K L M N O Q R R981 NRSA63D 184X MG RESISTOR 180kΩ 1 16W D 1 A H I J K L M N O Q R R982 NRSA63D 333X MG RESISTOR 33kΩ 1 16W D 1 A ...

Page 61: ... D502 or 1SR154 400 X SI DIODE 1 B C D E F G P S T U V D540 RKS801KF X SI DIODE 1 B C D E F G P S T U V D540 or DA2J101 X SI DIODE 1 B C D E F G P S T U V D704 DZ2J062 M X Z DIODE 1 B C D E F G D780 BAW56 TP X SI DIODE 1 B C D E F G P S T U V D780 or MC2836 X DIODE 1 B C D E F G P S T U V D781 BAW56 TP X SI DIODE 1 B C D E F G P V D781 or MC2836 X DIODE 1 B C D E F G P V D782 RKS801KF X SI DIODE 1...

Page 62: ...ITOR 100pF 50V J 1 B C D E F G P V C340 QEKJ1HM 106Z E CAPACITOR 10uF 50V M 1 B C D E F G P V C341 NDC31HJ 101X C CAPACITOR 100pF 50V J 1 B C D E F G P V C503 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U V C504 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U V C511 NDC31HJ 471X C CAPACITOR 470pF 50V J 1 B C D E F G P S T U V C512 NDC31HJ 471X C CAPACITOR 470pF 50V J 1 B C D E ...

Page 63: ...ITOR 0 1uF 50V K 1 B C D E F G P S T U V C901 QEZ0937 278 E CAPACITOR 2700uF 1 B C D E F G P S T U V C902 NCB31EK 474X C CAPACITOR 0 47uF 25V K 1 B C D E F G P S T U V C903 QEKJ1CM 476Z E CAPACITOR 47uF 16V M 1 B C D E F G P S T U V C904 QEKJ1CM 476Z E CAPACITOR 47uF 16V M 1 B C D E F G P S T U V C905 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U V C906 QEKJ1CM 107Z E CAPACITOR 100uF 16...

Page 64: ...1 8W J 1 B C D E F G P S T U V R420 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R421 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R422 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R423 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R424 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R425 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E...

Page 65: ...TOR 8 2kΩ 1 16W J 1 B C D E F G P S T U V R517 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J 1 B C D E F G P S T U V R518 NRS181J 101X MG RESISTOR 100Ω 1 8W J 1 B C D E F G P S T U V R519 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J 1 B C D E F G P S T U V R520 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J 1 B C D E F G P S T U V R530 NRS181J 0R0X MG RESISTOR 0Ω 1 8W J 1 B C D E F G P S T U V R534 NRSA63J 103X MG RESIS...

Page 66: ...TOR 47kΩ 1 8W J 1 B C D E F G P S T U V R737 NRSA63J 911X MG RESISTOR 910Ω 1 16W J 1 V R738 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J 1 B C D E F G P S T U V R739 NRS181J 103X MG RESISTOR 10kΩ 1 8W J 1 B C D E F G P S T U V R740 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J 1 B C D E F G P S T U V R741 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J 1 B C D E F G P S T U V R742 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J 1 ...

Page 67: ...RESISTOR 130kΩ 1 16W D 1 B C D E F G P S T U V R986 NRSA63D 753X MG RESISTOR 75kΩ 1 16W D 1 B C D E F G P S T U V L1 QQL231K R47Y COIL 0 47uH K 1 B C D E F G P S T U V L2 QQL231K 1R8Y COIL 1 8uH K 1 B C D E F G P S T U V L3 QQL231K R27Y COIL 0 27uH K 1 B C D E F G P S T U V L4 QQR1872 001 RF COIL 1 B C D E F G P S T U V L5 QQL244J 561Z COIL 560uH J 1 B C D E F G P S T U V L6 QQL244J 561Z COIL 560u...

Page 68: ...0kΩ 1 16W J 1 A H I J K L M N O Q R R630 NRS181J 221X MG RESISTOR 220Ω 1 8W J 1 A H I J K L M N O Q R R636 NRS181J 391X MG RESISTOR 390Ω 1 8W J 1 A H I J K L M N O Q R R638 NRS181J 391X MG RESISTOR 390Ω 1 8W J 1 A H I J K L M N O Q R R642 NRS181J 391X MG RESISTOR 390Ω 1 8W J 1 A H I J K L M N O Q R R645 NRS181J 391X MG RESISTOR 390Ω 1 8W J 1 A H I J K L M N O Q R R646 NRS181J 621X MG RESISTOR 620Ω...

Page 69: ...S T U C661 NCB31HK 103X C CAPACITOR 0 01uF 50V K 1 B C D E F G P S T U C662 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U C663 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U C664 NCB31CK 104X C CAPACITOR 0 1uF 16V 1 B C D E F G P S T U C665 NCB31CK 105X C CAPACITOR 1uF 16V K 1 B C D E F G P S T U C671 NCB31HK 472X C CAPACITOR 4700pF 50V K 1 B C D E F G P S T U C672 NCB31HK 472...

Page 70: ... S T U S603 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S604 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S605 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S606 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S607 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S608 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S609 NSW0326 001X TACT SWITCH 1 B C D E F G P S T U S610 NSW0326 001X TACT SWITCH...

Page 71: ...MG RESISTOR 0Ω 1 10W J 1 V R693 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J 1 V L674 NQR0007 002X FERRITE BEADS 1 V L675 NQR0007 002X FERRITE BEADS 1 V L676 NQR0007 002X FERRITE BEADS 1 V CJ601 QGZ1102K2 20X CONNECTOR 1 20 1 V CN603 QNZ1057 001 USB CONNECTOR 1 V J601 QNS0299 001 3 5 JACK 1 V JS686 QSW1231 002 ROTARY ENCODER 1 V LF691 NQR0682 001X CHOKE COIL 1 V S601 NSW0326 001X TACT SWITCH 1 V S602 NSW...

Page 72: ...1 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 2 2 1 2 The parts without symbol number are not service No additional supplemental order of WARRANTY CARDs are available Block No M3MM Packing materials and accessories created date 2010 11 08 No MA478 No MA478 Rev 001 27 28 ...

Page 73: ... CHI PEKIN 1 R A5 GET0705 009A INSTALL MANUAL DUT SPA 1 B E S A5 GET0705 013A INSTALL MANUAL POL RUS GRE 1 D G T A5 GET0702 007A INSTALL MANUAL KOR CHI TAIWAN 1 I L A6 GET0705 010A INSTALL MANUAL ENG FRE 1 B C E F S A6 GET0705 014A INSTALL MANUAL POL BUL 1 D G T A6 GET0702 008A INSTALL MANUAL RUS 1 I L A7 WARRANTY CARD BT 52008 1 1 A Q A8 WARRANTY CARD BT 51018 6 1 A Q A9 WARRANTY CARD BT 59033 1 ...

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