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Level

Item

Component

Desc

Unit

Qty

Location

....4

0490

1221-103062020

CH-RES,10K1/16W+/-5%0603

PC

37.000

R120,R121,R123,R124,R125,R139,R1
40,R148,R157,R161,R163,R172,R174
,R201,R202,R216,R217,R240,R250,R
270,R271,R272,R277,R282,R283,R28
4,R289,R297,R404,R414,R429,R430,
R637,R639,R701,RD103,RD104

....4

0510

1221-153062020

CH-RES,15K1/16W+/-5%0603

PC

1.000

R122

....4

0520

1221-183062020

CH-RES,18K1/16W+/-5%0603

PC

1.000

R162

....4

0530

1221-223062020

CH-RES,22K1/16W+/-5%0603

PC

3.000

R180,R405,R415

....4

0540

1221-333062020

CH-RES,33K1/16W+/-5%0603

PC

1.000

R185

....4

0550

1221-473062020

CH-RES,47K1/16W+/-5%0603

PC

1.000

R189

....4

0560

1221-683062020

CH-RES, 68K1/16W+/-5%0603

PC

4.000

R224,R236,R640,R700

....4

0570

1221-104062020

CH-RES,100K1/16W+/-5%0603

PC

3.000

R182,R186,R190

....4

0580

1313-000620010

ZENER DIODE 6.2V 1/2W TAPING

PC

1.000

ZD601

....4

0590

1313-000750010

ZENER DIODE 7V5 1/2W TAPING

PC

1.000

ZD501

....4

0600

1316-030300000

LED 3x3.6MM BLUE XY-030BL40

PC

2.000

LED2,LED3

....4

0610

1316-048300000

LED 4.8X4.4MM ROUND BLUE XY-048BLL30

PC

1.000

LED1

....4

0620

1321-041480020

CH-DIODE RLS4148 LL-34

PC

2.000

D602,D658

....4

0630

1411-051400020

TRANSISTOR, PBSS5140S (BLUE ROCKET)

PC

1.000

Q702

....4

0640

1421-001140000

CH-TRANSISTOR DTA114YKA SMT3

PC

1.000

Q607

....4

0650

1421-008570020

CH-TRANSISTOR, BC857C

PC

1.000

Q185

....4

0660

1421-008690000

CH-TRANSISTOR PNP BC869 SOT-89

PC

1.000

Q610

....4

0670

1421-211320010

CH-TRANSISTOR,2SB1132RSOT-89

PC

1.000

Q605

....4

0680

1421-807250010

CH-TRANSISTOR, BC807-25 PNP SOT23

PC

2.000

Q201,Q205

....4

0690

1422-000490000

CH-TRANSISTOR NPN BCV49 SOT89

PC

1.000

Q105

....4

0700

1422-001140000

CH-TRANSISTOR, DTC114YKA NPN SMT3

PC

4.000

Q204,Q608,Q701,Q703

....4

0710

1422-008470010

CH-TRANSISTOR, BC847C SOT-23.

PC

3.000

Q186,Q202,Q611

....4

0720

1422-817250000

CH-TRANSISTOR,BC817-25

PC

2.000

Q501,Q606

....4

0730

1502-002314010

IC ET2314 SOUND SO28

PC

1.000

U401

....4

0740

1503-009258000

IC, D9258 MOTOR DRIVERCD

PC

1.000

U103

....4

0750

1508-060028000

IC RESET AAT60028AS5 SOT23-5

PC

1.000

U104

....4

0760

1509-007838000

IC SAA7838H/N3 MCU+MP3/WMA DECODER QFP100

PC

1.000

U101

....4

0770

1511-002402030

IC, BR24L02F-WE2

PC

1.000

U102

....4

0780

1512-001117100

IC AP1117E33LA REGULATOR SOT223

PC

1.000

IC601

....4

0790

1512-001117130

IC, AZ1117H-3.3TRE1 REGULATOR SOT-223

PC

1.000

IC601

....4

0800

1513-008861000

IC, ET8861S(SSOP48) LCD DRIVER

PC

1.000

U201

....4

0810

1606-047090000

CH-INDUCTOR4.7UH+/-10% DCR=0.9R Q=45 CMI3216-4R7K

PC

3.000

FB801,FB802,FB803

....4

0820

1606-100185000

CHOCK COIL 10UH Q=30 DCR=1.85OHM 0603

PC

1.000

L202

....4

0850

1614-330094000

INDUCTOR 33UH+/-10% 0.94OHM

PC

3.000

L101,L309,R341

....4

0855

1606-330125000

CH-INDUCTOR SDFL2012T330KT 33UH Q=30 DCR=1.25OHM 0805

PC

1.000

L102

....4

0860

1703-000000090

28UH CORE:T9X5X3 6TURNS 715OHM 1.2A (TX2409033628LF)

PC

1.000

TS357

....4

0870

1801-000000150

IR RECEIVER BRM-4050-8-FB2.2

PC

1.000

IR1

....4

0880

2105-000000030

FILTER BEAD RH3.5X6X0.8 TAPING

PC

2.000

FB306,FB401

....4

0890

2403-000000710

LCD VD70256AHTH (VBEST) 60x31.5x2.8MM PH1.8

PC

1.000

LCD1

....4

0900

2721-101020000

FERRITE BEAD SMD /-25%/100MHZ 0603 GZ1608D101

PC

4.000

FB201,FB202,FB241,FB242

....4

0910

2721-300020010

FERRITE BEAD SMD 30OHM +/-25%/100MHZ 0603 PZ1608D300-
3R0T

PC

3.000

FB102,FB103,FB210

....4

0920

3106-101621040

FFC CONNECTOR PH=1.0MM 16P HORIZONTALWHITE 1.0S-12X-16PW

PC

1.000

CN101

....4

0930

3101-150621010

HEADER 6PIN 1.5MM STRAIGHT

PC

1.000

CN102

....4

0940

3101-200221010

HEADER 2PIN 2.0MM STRAIGHT

PC

1.000

CN104

....4

0945

2721-601020020

FERRITE BEAD 100MHz/600 OHM 0603.

PC

1.000

FB110

....4

0950

3101-200421010

HEADER 4PIN 2.0MM STRAIGHT

PC

2.000

CN202,CN601

....4

0960

3101-200511010

HEADER 5PIN 2.0MM 90ANGLE WHITE

PC

1.000

CN602

....4

0970

3106-100921010

FFC CONNECTOR 9PIN P=1.0MM STRAIGHT

PC

1.000

CND103

....4

0980

3106-121021000

CONNECTOR FFC 10PIN P=1.25MM 180DEGREE

PC

2.000

CN603,CN701

....4

0990

3202-070236000

HP JACK MSJ2000 (ST) 7P DIA.3.6MM 1800

PC

1.000

JK802

....4

1000

8016-000000100

FM ANT CONTACT PIN

PC

2.000

PAD601,PAD701

....4

1005

3005-000000000

JUMPER WIRE

PC

2.000

J1,J2

....4

1010

5603-061100100

BRACKET - LCD /IR

PC

1.000

....4

1020

5603-061100200

BRACKET IR

PC

1.000

....4

1030

5502-061100100

LENS - DISPLAY LIGHT GUIDE

PC

1.000

....4

1040

6214-061100100

LCD DIFFUSION SHEET

PC

1.000

....4

1050

6214-061100200

LCD REFLECT SHEET

PC

1.000

....4

1060

6011-220080300

SCREW, ST P B 2X8 S A222008003

PC

3.000

2-BRACKETLCD-IR,1-BRACKETIR

...3

0030

8902-071100100

TUNER PORTION OF MCM239/12 W/RDS

SET

1.000

....4

0010

1003-043320200

CRYSTAL HC-49/U 4./-20PPM TAPING

PC

1.000

X901

11-2

FACTORY BOM

Содержание MCM239

Страница 1: ... CD playability 1 1 1 4 Specifications 2 Connection Controls 3 Disassembly Instructions 4 Block Wiring diagrams 5 C MUSIC USB BOARD 6 KEY USB JACK BOARD 7 POWER AMP JACK BOARD 8 EXPLODE DIAGRAM 9 SERVICE PARTLIST 10 FACTORY PARTLIST 11 ...

Страница 2: ...ICE AIDS GB WARNING All ICs and many other semi conductors are susceptible to electrostatic discharges ESD Careless handling during repair can reduce life drastically When repairing 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 ...

Страница 3: ...replace CD Drive Laser current ok N Y check Laser current CD Drive offsets ok N Y check CD Drive offsets clean the lens check playability return set Customer complaint CD related problem return set return set replace CD Drive return set replace CD Drive return set replace Signal Processor return set fast lens cleaning 1 2 3 4 5 6 7 For flap loaders access to CD drive possible cleaning method 4 is ...

Страница 4: ...ted 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 3 FAST LENS CLEANING dry brush Use lens cleaning CD SBC AC300 9082 100 00043 Insert the lens cleaning CD press PLAY and follow the voice guide s instructions on the CD 4...

Страница 5: ... with a DC Millivoltmeter directly on the connector see drawing below Pin numbering varies from drive to drive The values from diode A D should read 0 10mV Diodes E and F are less critical If one of the offsets is higher than 10mV the CD drive has to be replaced Otherwise replace the Signal Processor Sanyo DA12T3 CD Drive A A F C B E C D E VCC B VREF F D 9 10 11 12 13 14 15 16 1800 5V_HF VrefCD10 ...

Страница 6: ...M 75 Ω wire MW Loop antenna SPEAKERS Bass reflex system Dimensions w x h x d 158 x 250x 118 mm GENERAL INFORMATION AC Power 220 240V 50 Hz Dimensions w x h x d with without the stand 211 x 250 x 160 211 x 250 x 126 mm Weight with without speakers 2 9 1 23 kg Standby power consumption 2 W Eco power standby 1 W Specifications and external appearance are subject to change without notice USB 12Mb s V1...

Страница 7: ...ntenna supplied can only be used to receive nearby stations For better reception we recommend using a cable antenna system or an outdoor antenna 1 Extend the wire antenna and fit it to FM ANTENNA as shown below Note If you are using a cable antenna system or an outdoor antenna fit the antenna plug instead of the wire antenna to FM ANTENNA 2 Move the antenna in different positions for optimal recep...

Страница 8: ...es to radio stations ÉÅ CD starts or pauses playback 6 IR sensor for the infrared remote control Helpful hints Always point the remote control towards this sensor 7 DSC Digital Sound Control selects predefined sound settings ROCK JAZZ POP CLASSIC OPTIMAL 8 STANDBY ON ECO POWER press briefly to switch the set on or off standby ECO POWER In standby or Eco Power mode press and hold to toggle between ...

Страница 9: ...ime In standby mode enters the clock setting mode press and hold for more than 2 seconds DSC Digital Sound Control selects predefined sound settings ROCK JAZZ POP CLASSIC OPTIMAL TIMER ON OFF switches the timer on off Notes for remote control First select the source you wish to control by pressing one of the source select keys on the remote control for example CD TUNER Then select the desired func...

Страница 10: ...s C Remove Amplifier board C1 Remove screws 2 pcs C2 Remove screws 2 pcs C1 C1 C2 C2 D Remove Main board D1 Remove screws MP 3x10 3 pcs D2 Remove screws MP 2x8 6 pcs E Remove Key board E1 Remove screws MP 2x8 8 pcs D2 D2 Then remove lens frame cosmetic top_right left Then remove lens frame cosmetic botom_right left E1 E1 ...

Страница 11: ...5 1 5 1 SET BLOCK DIAGRAM ...

Страница 12: ...5 2 5 2 SET W IRING DIAGRAM ...

Страница 13: ...6 1 6 1 CIRCUIT DIAGRAM C music USB BOARD part1 ...

Страница 14: ...6 2 6 2 CIRCUIT DIAGRAM C music USB BOARD part2 ...

Страница 15: ...6 3 6 3 LAYOUT DIAGRAM C music USB BOARD ...

Страница 16: ...7 1 7 1 KEY USB JACK BOARD ...

Страница 17: ...8 1 8 1 CIRCUIT DIAGRAM POWER AMP JACK BOARD ...

Страница 18: ...8 2 8 2 LAYOUT DIAGRAM POWER AMP BOARD ...

Страница 19: ...EXPLODE DIAGRAM 9 1 9 1 ...

Страница 20: ...6991 COVER PLAY BUTTON 31 9965 100 06992 COVER NAVIGATION BUTTON 32 9940 000 01664 DAMPER GEAR ASSEMBLY 33 9965 100 06993 LENS CD AMBI LIGHT GUIDE L 34 9965 100 06994 LENS CD AMBI LIGHT GUIDE R 35 9965 100 06995 SPRING FOR OPEN BUTTON 1 36 9965 100 06996 SPRING FOR OPEN BUTTON 2 37 9965 100 06997 SPRING FOR DOOR CD CDMECHA 9965 100 06482 CD MECHANISM CMS M93BGPJ FFC 9965 100 01359 FFC CABLE 10P L ...

Страница 21: ... IC SAA6581T RDS PHILIPS SO16 X901 9965 100 06961 CRYSTALHC 49 U4 332MHZ 20PPM ELECTRICAL PARTS POWER BOARD D801 9965 100 06964 DIODE 1N5819 DO 41 D802 9965 100 06964 DIODE 1N5819 DO 41 JK801 9940 000 01619 SP TERMINAL MSP 134V 05 JK802 9940 000 03318 HP JACK D3 6MM JK803 9965 100 06969 DC JACK 3PIN DC 005 DIA6 3MM K101 9965 100 06970 SWITCH OPEN CLOSEDTS 031P1T2 4 L810 9965 100 06968 INDUCTOR 3A1...

Страница 22: ...AMPLIFIER TFA9842BJ U803 9965 000 41716 IC CMOS RESET BD4844G SSOP5 U804 9965 100 06967 IC AZ1117 3 3E1 VOLTAGE REG ZD803 9965 000 41721 ZENER DIODE BZX79 C10 ZD804 9965 100 06965 CH ZENER DIODE RLZ12B LL 34 ELECTRICAL PARTS KEY BOARD LED801 9965 100 06971 LED 3MM XY 030RDL10 TACTSW 9940 000 04259 SWITCH TACT TSA 06430 150 Note Only these parts mentioned in the list are normal service parts ...

Страница 23: ...C 4 000 C419 C420 C421 C422 4 0210 1121 105041020 CH CAP CER 1UF 10V 5 0603 PC 1 000 C177 4 0215 1121 225041020 CH CAP CER 2 2UF 10V 5 0603 PC 2 000 C123 C124 4 0220 1132 105083060 CAP ELECT 1UF 50V 20 5X11 TAPING PC 8 000 C409 C410 C411 C413 C415 C416 C4 23 C424 4 0230 1132 475083060 CAP ELECT 4 7UF 50V 20 5X11 TAPING PC 2 000 C407 C418 4 0240 1132 226063060 CAP ELECT 22UF 25V 20 5X11 TAPING PC 7...

Страница 24: ...0 IC AP1117E33LA REGULATOR SOT223 PC 1 000 IC601 4 0790 1512 001117130 IC AZ1117H 3 3TRE1 REGULATOR SOT 223 PC 1 000 IC601 4 0800 1513 008861000 IC ET8861S SSOP48 LCD DRIVER PC 1 000 U201 4 0810 1606 047090000 CH INDUCTOR4 7UH 10 DCR 0 9R Q 45 CMI3216 4R7K PC 3 000 FB801 FB802 FB803 4 0820 1606 100185000 CHOCK COIL 10UH Q 30 DCR 1 85OHM 0603 PC 1 000 L202 4 0850 1614 330094000 INDUCTOR 33UH 10 0 9...

Страница 25: ...2 TAPING PC 1 000 C846 4 0140 1132 227053061 CAP ELECT 220UF 16V 20 5X11 105DEGREE TAPING PC 1 000 C808 4 0150 1132 477053220 CAP ELECT 470UF 16V 20 8X12 TAPING PC 1 000 C807 4 0160 1138 104082110 CAP MMF HMFS 0 1UF 50V 10 6 8x5 0 TAPING PC 2 000 C858 C859 4 0170 1211 047072000 RES 4 7R1W 5 PC 1 000 R801 4 0180 1211 561052000 RES 560R1 10W 5 PC 1 000 R885 4 0190 1231 393042000 RES 39K 1 8W 5 TAPIN...

Страница 26: ...21 4 0020 1221 000062020 CH RES 0 OHM1 16W 5 0603 PC 1 000 R221 4 0030 1221 152062020 CH RES 1 5K1 16W 5 0603 PC 2 000 R208 R214 4 0040 1221 182062020 CH RES 1 8K1 16W 5 0603 PC 2 000 R209 R215 4 0050 1221 222062020 CH RES 2 2K1 16W 5 0603 PC 2 000 R210 R216 4 0060 1221 332062020 CH RES 3 3K1 16W 5 0603 PC 4 000 R207 R211 R213 R217 4 0070 1221 472062020 CH RES 4 7K1 16W 5 0603 PC 2 000 R212 R218 4...

Страница 27: ...0 4 FORFRONTCABINETCONTROLPANEL 3 0070 6012 226100110 SCREW PTTN M 2 6X10 PB DIA 12 0 PC 4 000 1 FORDAMPERGEAR 2 FORPOWERPCBREARCABINET 1 FORREARCABINET 2 0040 8943 061100200 PACKING PART OF MCM238 12 SET 1 000 3 0010 7103 030300100 LABEL DON T TOUCH THE LENS PC 1 000 3 0020 7107 030600100 LABEL QC PC 1 000 3 0030 7111 061100200 LABEL TYPE PLATE 52X35MM MCM238 12 PC 1 000 3 0040 7101 061100200 LAB...

Страница 28: ...11 060600010 SMPS ADAPTOR 15V 1 2A FOR EUROPE IMPORT230 240V VDE PC 1 000 2 0060 8951 061100100 STAND PORTION OF MCM238 12 SET 1 000 3 0010 5912 061100100 AND BASE PC 1 000 3 0020 6802 061100200 STEEL FOR STAND BASE PC 1 000 3 0030 6404 061100200 RUBBER FOOT FOR STAND BASE PC 2 000 3 0040 6023 230040100 SCREW M B B3X4B TOYO A023004002 PC 4 000 4 STEELSTANDBASE 11 6 FACTORY BOM ...

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