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ELECTRICAL PARTS LIST

C402

996510016290

E.CAP 3300UF 16V 13X26MM M%

IC502

994000003215

RDS IC SAA6581T

C627

996510012837

CBB CAP HMFS-5 0.68UF 63V

IC503

996510003731

IC V REGULATOR LD1117-3.3

C628

996510012837

CBB CAP HMFS-5 0.68UF 63V

IC600

996510012838

I.C TDA8920BTH SOT566-3

C636

996510012836

E.CAP. 3300UF 35V

IC801

996510003730

IC SAA7824HL/M1A 557

C637

996510012836

E.CAP. 3300UF 35V

IC802

994000005753

IC D9258PH

C642

996510012836

E.CAP. 3300UF 35V

IC803

996510003896

IC TA7291S(M) (MOTOR DRIVER)

C643

996510012836

E.CAP. 3300UF 35V

IR701

996510016297

INFRARED RECEIVER SM3385JB

C646

996510004554

CBB CAP HMFS-5 0.47UF 63V

JK750

996510003842

USB CONNECTOR  4PINS

CN600

996510000380

PUSH TERMINAL JACK PST-418

LCD701 996510016326

LCD DISPLAY

D302

996510011332

DIODE 1N4148

Q408

996500039268

TRANSISTOR KTC-8050C

D304

996510003726

BARRIER DIODE PRLL5817

Q409

996510012833

TRANSISTOR BC857B

D305

996510011332

DIODE 1N4148

Q500

996510012793

TRANSISTOR BC847B

D306

996510003726

BARRIER DIODE PRLL5817

Q501

996510003718

TRANSISTOR KTC-8550C

D400

996510016291

DIODE 1N4007

Q502

996510012793

TRANSISTOR BC847B

D401

996510016291

DIODE 1N4007

Q510

996510003718

TRANSISTOR KTC-8550C

D402

996510011340

DIODE 1N5819 DO-41

Q511

996510012793

TRANSISTOR BC847B

D403

996510011332

DIODE 1N4148

Q520

996510012793

TRANSISTOR BC847B

D404

996510011332

DIODE 1N4148

Q531

996510012793

TRANSISTOR BC847B

D406

996510016292

ZENER DIODE 3V6 1/2W (TC3V6)

Q532

996510012793

TRANSISTOR BC847B

D407

996510011332

DIODE 1N4148

Q600

996510015685

TRANSISTOR BC807-25 SOT23

D408

996510016291

DIODE 1N4007

Q601

996510010776

TRANSISTOR BC817-25 SOT23

D409

996510016291

DIODE 1N4007

Q602

996510010776

TRANSISTOR BC817-25 SOT23

D600

996510012835

ZENER DIODE 5V6 1/2W (TC5V6)

Q801

996510012793

TRANSISTOR BC847B

D701

996510016293

LED RED/GRN 3RG9SW-1-A

Q802

996510003718

TRANSISTOR KTC-8550C

D704

996510001422

LED INDICATOR BLUE

Q803

996510003718

TRANSISTOR KTC-8550C

D705

996510001422

LED INDICATOR BLUE

Q804

996510012793

TRANSISTOR BC847B

D706

996510001422

LED INDICATOR BLUE

SW701

996500039269

TACT SWITCH

D707

996510001423

LED INDICATOR 3mm WHITE

SW702

996500039269

TACT SWITCH

D708

996510001423

LED INDICATOR 3mm WHITE

SW703

996500039269

TACT SWITCH

D709

996510001423

LED INDICATOR 3mm WHITE

SW704

996500039269

TACT SWITCH

D750

996510016294

LED INDICATOR BLUE 3X5MM

SW705

996500039269

TACT SWITCH

DB600

994000003223

DIODE BRIDGE RECTIFIER GBU6B SW706

996500039269

TACT SWITCH

F950

! 996510000390

FUSE 3.15A 250V

SW707

996500039269

TACT SWITCH

F951

! 996510000390

FUSE 3.15A 250V

SW708

996500039269

TACT SWITCH

HP750

996510001073

EARPHONE CKX3.5-19S (3PIN)

SW709

996500039269

TACT SWITCH

HP751

994000001456

STEREO HEADPHONE JACK

SW710

996500039269

TACT SWITCH

IC300

996510016295

IC ATMEGA88-20AU FOR MCB395 SW711

996500039269

TACT SWITCH

IC301

996510003731

IC V REGULATOR LD1117-3.3

SW712

996500039269

TACT SWITCH

IC402

996510003846

IC SC7314  SELECTOR & E_VOL

T950 ! 996510012812

TRASFO EI-76 230V/50Hz

IC403

996510003845

IC LP2950ACZ-3.3 TO-92

T951 ! 996510001418

TRASFO STANDBY

IC404

996510001055

IC BA4558 SOP8

TC530

994000002418

TRIMMER CAP 220VDC  50%-0%

IC407

996510005007

IC LM2576 T-5.0 TO-220

U1

996510003740

IC WM8725ED 14-PIN SOIC

IC431

996510016296

IC YD7000

U2

996510016298

IC SST39VF800A-70 PROGRAMMED

IC500

996510003733

IC UTCLD1117/A 1.8V SOT-223

U4

996510016299

IC HY57V641620FTP-7 64M SDRAM

IC501

996510003732

IC TB2132FNG

U5

996510003739

IC TCC760

                                                     11 - 3

Summary of Contents for MCB395/05

Page 1: ...d by SL 0820 Service Audio Printed in The Netherlands Subject to modification DAB Micro System Version 1 0 CLASS 1 LASER PRODUCT 3141 785 32850 TABLE OF CONTENTS Page PCBs Location Version Variations 1 2 Specifications 1 3 Measurement Setup 1 4 Service Aids Safety Instruction etc 1 5 to 1 7 Software Version Checking 2 Set Block Diagram 3 Set Wiring Diagram 4 Main Board MCU Board 5 Key LCD Board 6 ...

Page 2: ...y LCD Display Off USB Direct Type Versions MCB395 Features in used 05 VERSION VARIATIONS Type Versions Board in used MCB395 Service policy MAIN BOARD POWER BOARD POWER AMP BOARD ECO POWER BOARD TIPS C Component Lever Repair M Module Lever Repair Used C 12 05 8 5 5 9 1 6 8 5 Feature diffrence KEY LCD BOARD C C C DAB MODULE M x x x 1 2 PCBS LOCATION USB AUX HP BOARD C C MCU BOARD MCU BOARD C ...

Page 3: ...folders maximum 99 Number of tracks titles maximum 999 TUNER FM wave range 87 5 108 MHz Sensitivity at 75 mono 26 dB signal to noise ratio 2 8 µV stereo 46 dB signal to noise ratio 61 4 µV Total harmonic distortion d 5 Frequency response 63 12500 Hz 3 dB Signal to noise ratio t 50 dBA DAB wave range 174 240 MHz SPEAKERS 2 way Bass reflex system GENERAL INFORMATION AC Power 220 230V 50 Hz Standby P...

Page 4: ...7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 Bandpass 250Hz 15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT RF Generator e g PM5326 S N and distortion meter e g Sound Technology ST1700B Use a...

Page 5: ...ng make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential ESD CLASS 1 LASER PRODUCT GB Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symbol Lead free ...

Page 6: ...T OK check playability N Y playability ok check playability check playability return set Customer complaint CD related problem fast lens cleaning 1 2 3 For flap loaders access to CD drive possible cleaning method 4 is recommended INSTRUCTIONS ON CD PLAYABILITY 1 6 Exchange CDM 1 4 For description see following pages ...

Page 7: ...viously caused by a scratched dirty or copy protected CD In case problems remain the customer is requested to contact the workshop directly The lens cleaning method 3 should be mentioned in the addendum sheet The final wording in national language as well as the printing is under responsibility of the Regional Service Organizations 4 LIQUID LENS CLEANING Because the material of the lens is synthet...

Page 8: ...1 MCU version at standby mode press and hold ALBUM STOP buttons at the same time e g V2 01G Software checking SOFTWARE VERSION CHECKING 2 1 2 1 ...

Page 9: ...SET BLOCK DIAGRAM 3 1 3 1 ...

Page 10: ...SET WIRING DIAGRAM 4 1 4 1 ...

Page 11: ...5 1 5 1 CIRCUIT DIAGRAM MAIN BOARD CD PART ...

Page 12: ...5 2 5 2 CIRCUIT DIAGRAM MAIN BOARD DAB PART ...

Page 13: ...5 3 5 3 CIRCUIT DIAGRAM MAIN BOARD TUNER PART ...

Page 14: ...5 4 5 4 CIRCUIT DIAGRAM MAIN BOARD INTERFACE PART ...

Page 15: ...LAYOUT DIAGRAM MAIN BOARD TOP VIEW 5 5 5 5 ...

Page 16: ...LAYOUT DIAGRAM MAIN BOARD BOTTOM VIEW 5 6 5 6 ...

Page 17: ...5 7 PCB LAYOUT MCU BOARD 5 7 ...

Page 18: ...5 8 CIRCUIT DIAGRAM MCU BOARD 5 8 ...

Page 19: ...5 9 CIRCUIT DIAGRAM MCU BOARD MEMORY PART 5 9 ...

Page 20: ...CIRCUIT DIAGARM KEY LCD BOARD KEY PART 6 1 6 1 ...

Page 21: ...CIRCUIT DIAGARM KEY LCD BOARD LCD PART 6 2 6 2 ...

Page 22: ...LAYOUT DIAGARM KEY LCD BOARD TOP VIEW 6 3 6 3 ...

Page 23: ...LAYOUT DIAGARM KEY LCD BOARD BOTTOM VIEW 6 4 6 4 ...

Page 24: ...CIRCUIT DIAGARM POWER BOARD PART 1 7 1 7 1 ...

Page 25: ...CIRCUIT DIAGARM POWER BOARD SUB MCU PART 7 2 7 2 ...

Page 26: ...LAYOUT DIAGARM POWER BOARD TOP VIEW 7 3 7 3 ...

Page 27: ...LAYOUT DIAGARM POWER BOARD BOTTOM VIEW 7 4 7 4 ...

Page 28: ...CIRCUIT DIAGARM POWER AMP BOARD 8 1 8 1 ...

Page 29: ...LAYOUT DIAGARM POWER AMP BOARD 8 2 8 2 ...

Page 30: ...9 1 9 1 CIRCUIT DIAGRAM ECO POWER BOARD ...

Page 31: ...LAYOUT DIAGRAM ECO POWER BOARD 9 2 9 2 ...

Page 32: ...10 1 10 1 CIRCUIT DIAGRAM HEADPHONE BOARD CIRCUIT DIAGRAM AUX BOARD LAYOUT DIAGRAM HEADPHONE BOARD LAYOUT DIAGRAM AUX BOARD ...

Page 33: ...CIRCUIT DIAGRAM USB BOARD 10 2 10 2 LAYOUT DIAGRAM USB BOARD ...

Page 34: ...5A 5 2 15 14 13 4 3 CDM 43 CDMECH 30 37 SET MECHANICAL EXPLODED VIEW 11 1 56 53 54 55 12 11 10 9 7 6 49 SPR DAMP 11 1 ...

Page 35: ...RESETS DN DAB500 996510003725 DAB TUNER MODULE 11 996510016274 CONTROL KNOB PLAY PAUSE 12 996510016275 CONTROL KNOB FB 13 996510016276 FRONT CABINET 14 996510016277 CONTROL KNOB TOP LEFT 15 996510016278 CONTROL KNOB TOP RIGHT 30 996510012849 TOP CABINET 37 996510016280 REAR CABINET 43 996510016281 BOTTOM CABINET 49 996510012827 USB LIGHT GUIDE 53 996510016282 CONTROL KNOB STOP 54 996510016283 CONT...

Page 36: ...23 D409 996510016291 DIODE 1N4007 Q602 996510010776 TRANSISTOR BC817 25 SOT23 D600 996510012835 ZENER DIODE 5V6 1 2W TC5V6 Q801 996510012793 TRANSISTOR BC847B D701 996510016293 LED RED GRN 3RG9SW 1 A Q802 996510003718 TRANSISTOR KTC 8550C D704 996510001422 LED INDICATOR BLUE Q803 996510003718 TRANSISTOR KTC 8550C D705 996510001422 LED INDICATOR BLUE Q804 996510012793 TRANSISTOR BC847B D706 9965100...

Page 37: ...82 X300 996510003839 X TAL 32 768KHZ 12 5PF X501 996510003724 X TAL 75KHZ 20PF 20PPM X502 994000003209 X TAL 4 332MHZ HC 49 S X801 994000005742 X TAL 8 4672 MHZ 20PF Y1 996510003735 X TAL 24 000MHZ 20PF 20PPM ZD501 994000005744 ZENER DIODE 5V1 1 2W ZD531 996510016300 ZENER DIODE 3V3 1 2W TC3V3 Note Only these parts mentioned in the list are normal service parts 11 4 ...

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