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2011-12-5

CMB2100/55

TROUBLE  SHOOTING......................................................................23-24

PCB

................................................... 22

  SET  EXPLODER  VIEW  DRAWING

CIRCUIT DIAGRAM TUNER BOARD.......................................10

  DIAGRAM  REMOTE  BOARD.........................................

BOARD..........................................8

CIRCUIT  DIAGRAM  MAIN  BOARD...............................................5

WIRING  DIAGRAM........................................................................4

BLOCK  DIAGRAM.........................................................................3

DISMANTLING  INSTRUCTIONS..................................................  2

  ISO  PCB  COMPONENT LAYOUT.................................................

CD CONNECTOR PCB COMPONENT LAYOUT..............................20

19

15-16

13-14

11-12

  MAIN  PCB  COMPONENT  LAYOUT..............................................

TUNER PCB COMPONENT LAYOUT..............................................17-18

 

SD 

  COMPONENT

  REMOTE  PCB  COMPONENT  LAYOUT.......................................

21

  DIAGRAM  P

Service  Manual

RECORDABLE

REWRITABLE

Mini  System

Service

Service

Version1.0

TABLE  OF  CONTENTS

  CIRCUIT

ANEL

  CIRCUIT

  PANEL  PCB  COMPONENT  LAYOUT...........................................

  LAYOUT..................................................

-7

9

 

 

Summary of Contents for CMB2100

Page 1: ...CK DIAGRAM 3 DISMANTLING INSTRUCTIONS 2 ISO PCB COMPONENTLAYOUT CD CONNECTOR PCB COMPONENT LAYOUT 20 19 15 16 13 14 11 12 MAIN PCB COMPONENT LAYOUT TUNER PCB COMPONENT LAYOUT 17 18 SD COMPONENT REMOTE PCB COMPONENT LAYOUT 21 DIAGRAM P Service Manual RECORDABLE REWRITABLE Mini System Service Service Version1 0 TABLE OF CONTENTS CIRCUIT ANEL CIRCUIT PANEL PCB COMPONENT LAYOUT LAYOUT 7 9 ...

Page 2: ...ze up top cover as blue arrow direction that below picture showed 3 Use electrical screw bit to take out B C two screws in left and right side of metal bracket 4 Use electrical screw bit to take out D E screws in panel base uplift deck mechanism and take out the FFC of deck mechanism Ѡǃ7KH SURFHGXUH RI GLVDVVHPEOLQJ WKH SDQHO 8VH HOHFWULFDO VFUHZ ELW WR WDNH RXW ILYH VFUHZV LQ EDFN SDQHO EJ䪂 EJ bu...

Page 3: ...BLOCK DIAGRAM 3 ...

Page 4: ...WIRING DIAGRAM 4 ...

Page 5: ...CIRCUIT DIAGRAM MAIN BOARD 5 ...

Page 6: ...6 ...

Page 7: ...7 ...

Page 8: ...4 330 R915 470 R916 680 R917 1K R920 3K3 R912 180 R924 NC R925 NC R922 82K R923 47K R930 22 R929 22 R928 22 R927 22 R926 10 LED901 BLUE R932 270 R933 270 R934 270 R935 270 R936 270 R937 270 R938 270 R939 270 R940 270 R941 270 R942 270 R943 270 R944 270 R945 270 R946 270 R947 270 LED902 BLUE LED903 BLUE LED904 BLUE LED905 BLUE LED906 BLUE LED907 BLUE LED908 BLUE LED909 BLUE LED910 BLUE LED911 BLUE ...

Page 9: ...9 3 3 3 3 3 3 3 3 3 9 26 2 26 3 3 1 5 0 8 9 7 9 92 4 92 32 5 087 2 1 83 35 9 6285 1 7 7 0 3 3 CIRCUIT DIAGRAM REMOTE BOARD ...

Page 10: ...3 47 XT001 32 768KHz C009 22P C112 103 C020 104 12 11 10 9 8 7 6 5 4 3 2 DATA CLK RES R OUT L OUT GND DGND RFGND FM ANT 3V3 RDS 1 RFGND CN001 TUNER23 C015 104 L007 220UH C013 333 C019 474 L004 FB152 Q004 9014S Q102 Q003 9014S Q002 9018S R006 220K R005 10M C017 183 L006 33UH L005 1MH C014 122 R004 10K R007 4K7 R008 4K7 C016 474 R010 10 C021 1U C020 104 C007 104 AM C018 104 R009 10K L008 FB152 EC001...

Page 11: ...11 PCB LAYOUT MAIN BOARD TOP SIDE VIEW ...

Page 12: ...12 PCB LAYOUT MAIN BOARD BOTTOM SIDE VIEW ...

Page 13: ...PCB LAYOUT PANEL BOARD TOP SIDE VIEW 13 ...

Page 14: ...14 PCB LAYOUT PANEL BOARD BOTTOM SIDE VIEW ...

Page 15: ...PCB LAYOUT REMOTE BOARD TOP SIDE VIEW 15 ...

Page 16: ...PCB LAYOUT REMOTE BOARD BOTTOM SIDE VIEW 16 ...

Page 17: ...PCB LAYOUT TUNER BOARD TOP SIDE VIEW 17 ...

Page 18: ...PCB LAYOUT TUNER BOARD BOTTOM SIDE VIEW 18 ...

Page 19: ...19 PCB LAYOUT SD BOARD TOP SIDE VIEW ...

Page 20: ...20 PCB LAYOUT CD CONNECTOR TOP SIDE VIEW ...

Page 21: ...PCB LAYOUT ISO BOARD BOTTOM SIDE VIEW 21 ...

Page 22: ...SET EXPLODER VIEW DRAWING CMB2100 ...

Page 23: ...on of 8PIN audio output wire of ISO connector is correct wrong connection or short circuit to the ground will caused the protection of the power amplifier no voltage output NO Power a To check whether the volume knob is turn to the minimum position g To check Panel LED 5V voltage should be normal a To check whether it is connect well of the ISO connector 4PIN power input Whether it is loose of the...

Page 24: ...nsert USB the voltage of the second pin should be 3V if no insert the USB the voltege should be 0V failure cause failure remark GHIHFWLYH l To check the voltage of the 8 pin of IC 603 should be 8V m To check whether the rotation belt of deck mechanism is dislocation or loose b To check whether there is any abnormal of the rotation of the deck mecahnism or whether the disc is enter in position h To...

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