InterM-CDC2050-cd-sm 维修电路原理图.pdf
http:/www.inter-MADE IN KOREANO: 9007979550SERVICEMANUALM U L T I P L E C O M P A C TDISC PLAYERCDC-2050RadioFans.CN 收音机爱 好者资料库1Specifications1Electrical Parts List2, 3Top and Bottom View of P.C. Board4, 5Wiring Diagram6Block Diagram 7, 8, 9, 10, 11, 12Schematic Diagram13, 14, 15, 16, 17, 18, 19, 20Exploded View of Cabinet & Chassis / Mechanical Parts List21, 22, 23, 24Assy Drawing25, 26CONTENTSSPECIFICATIONSELECTRICAL Frequency Response (20Hz20kHz).0.5dB Dynamic Range .98dB S/N Ratio.108dB Distortion (at 1kHz).0.003% Separation.90dB Output Voltage.Variable 0.22.0V Disc Used.Audio Compact Discs are used 12cm and 8cm Mechanism .Full Floating SystemGENERAL Power Source .AC 110V240V, 50/60Hz.Voltage is shown on Rating label Power Consumption.12W Weight .7.1kg Dimensions.482(W)132(H)389(D)mm*Specifications and design subject to change without notice for improvements.RadioFans.CN 收音机爱 好者资料库23ELECTRICAL PARTS LISTIC203417-KC220-045INTEGRATED CIRCUIT(LA6531)JK204420-HMD5000-0582P RCA SOCKET(RJ-1084-10-0320A)X201427-DV300-5017CRYSTAL 8 MHzX101427-KC710-019CRYSTAL(16.9344MHz)X102427-KMD3500-047CRYSTAL(12MHz)602-2002-077SCREW(3*8mm BTP)605-KMD510P-034CERAMIC TUBE(11.5*4mm)704-CDC2050-3050BSERVO PCB ASSY RTC104,241,242413-1430-071CERAMIC CAPACITOR(1000pF/50V K Y5P TAPING)C172,173,413-3113-028CERAMIC CAPACITOR(0.01uF/50V Z Z5V TAPING)C180,181C185,206-210413-3113-028CERAMIC CAPACITOR(0.01uF/50V Z Z5V TAPING)C213,214413-3113-028CERAMIC CAPACITOR(0.01uF/50V Z Z5V TAPING)C117413-3113-030CERAMIC CAPACITOR(18pF/50V K SL TAPING)C138413-3113-032CERAMIC CAPACITOR(220pF/50V K Y5E TAPING)C191413-3113-033CERAMIC CAPACITOR(0.047uF/50V Z Y5V TAPING)C131,143,144413-3113-034CERAMIC CAPACITOR(20pF/50V J NPO TAPING)C133,137,413-3113-035CERAMIC CAPACITOR(0.1uF/50V Z Y5V TAPING)C148,171C186,192,413-3113-035CERAMIC CAPACITOR(0.1uF/50V Z Y5V TAPING)C211,217C221,222,413-3113-035CERAMIC CAPACITOR(0.1uF/50V Z Y5V TAPING)C224,243C246-248,413-3113-035CERAMIC CAPACITOR(0.1uF/50V Z Y5V TAPING)C256,257C239,240413-3113-036CERAMIC CAPACITOR(470pF/50V K Y5P TAPING)C102,103,124413-3113-046ELEC. CAPACITOR(100uF/10V M TAPING)C125,136,141413-3113-046ELEC. CAPACITOR(100uF/10V M TAPING)C216,244,413-3113-046ELEC. CAPACITOR(100uF/10V M TAPING)C245,255C146413-3113-049ELEC. CAPACITOR(1uF/50V M TAPING)C118413-3113-050ELEC. CAPACITOR(4.7uF/50V M TAPING)C223,225,231413-3113-052ELEC. CAPACITOR(10uF/25V M TAPING)C232,249413-3113-052ELEC. CAPACITOR(10uF/25V M TAPING)C105,106,120413-3113-057MYLAR CAPACITOR(0.01uF J 50V TAPING)C127,129,139413-3113-057MYLAR CAPACITOR(0.01uF J 50V TAPING)C107,113413-3113-059MYLAR CAPACITOR(2200P J 50V TAPING)C237,238413-DM1000-351ELEC. CAPACITOR(22uF/50V M TAPING)C218,219413-DV300B-303CERAMIC CAPACITOR(12pF/50V J NPO TAPING)C177413-HC1421FR-277ELEC. CAPACITOR(100uF/50V M TAPING)C178413-HMD5000-356ELEC. CAPACITOR(100uF/35V M TAPING)C135413-HT7016-219MYLAR CAPACITOR(0.0015uF 50V)C109413-HT8015-159MYLAR CAPACITOR(4700P J 100V TAPING)C175413-HT8015-164ELEC. CAPACITOR(470uF/16V M TAPING)C154,155413-HT8015-171CERAMIC CAPACITOR(30pF/50V J NPO TAPING)C235,236413-HV3423K-343M.C.(0.0012uF TAPING)C147,176,413-KC220-119ELEC. CAPACITOR(220uF/10V M TAPING)C226,250C108,122,134413-KT300-099MYLAR CAPACITOR(0.047uF/50V TAPING)C229,230413-KT300-103POLYESTRT CAPACITOR(0.0033uF/100V J TAPING)C128413-KT350-088MYLAR CAPACITOR(0.033uF J 50V TAPING)C110,114-116413-KT350-089MYLAR CAPACITOR(0.1UF J 50V TAPING)C130413-KT350-091CERAMIC CAPACITOR(2pF/50V C NPO TAPING)C152,190413-KT350-093ELEC. CAPACITOR(0.47uF/50V M TAPING)C149413-PMSE1-262CERAMIC CAPACITOR(0.033uF/50V K Y5P TARING)C233,234413-PMSE1-279MYLAR(0.001uF 100V J TAPING)C153,121413-PXE90-107CERAMIC CAPACITOR(100pF/50V K SL TAPING)C132413-PXE90-108MYLAR CAPACITOR(0.0027uF TAPING)C212413-PXE90-109ELEC. CAPACITOR(100uF/16V M TAPING)Q103,104416-1360S-017TRANSISTOR(2SB1010(R) TAPING OR 2SB892T)Q101,102416-3113-008TRANSISTOR(2SA933SR TAPING OR 2SA608G)Q205,206416-3113-009TRANSISTOR(2SD1468 TAPING)Q203416-3113-010TRANSISTOR(DTC124ES TAPING OR 2SC3400)Q106416-DCM270E3-130TRANSISTOR(DTC143TSA-TP)Q108,207416-KE200S-024TRANSISTOR(2SA1589)ICP101,201417-DCM270X-330IC(ICP-N38,2 PIN, TAPING)IC208417-PMSE1-161IC(LM78L05 TAPING TO-92)704-CDC2050-3050ASERVO PCB ASS Y AV-BR261,262412-3113-044CARBON FILM RESISTOR(5.6K OHM J 1/6W TAPING 26mm)R271,272412-3113-045CARBON FILM RESISTOR(33K OHM J 1/6W TAPING 26mm)R114412-3113-046CARBON FILM RESISTOR(150K OHM J 1/6W TAPING 26mm)R111-113412-3113-047CARBON FILM RESISTOR(100K OHM J 1/6W TAPING 26mm)R103,132,281412-3113-047CARBON FILM RESISTOR(100K OHM J 1/6W TAPING 26mm)R104412-3113-048CARBON FILM RESISTOR(2.2K OHM J 1/6W TAPING 26mm)R221,295-300,412-3113-049CARBON FILM RESISTOR(270 OHM J 1/6W TAPING 26mm)R292,293Ref No.Part No.DescriptionRef No.Part No.Description704-CDC2050-3049CONTROL PCB ASSY406-DCM270X-45527P FFC CABLE (L=235mm, W TYPE)CN202404-CDC2050-12944P CONNECTOR WIRE (L=300mm, AWM1007 AWG26)704-CDC2050-3089IC ASSY417-CDC2050-459IC(PIC12C508A-04/SM)CN101404-DCM270X-79327P FFC SOCKET (P=1mm,SMT ZIF TYPE)VFD201410-HV3421K-102VFDX101427-RC3-005CERAMIC RESONATOR (CSB455F)612-HV3700K-059VFD WASHER704-CDC2050-3049BCONTROL PCB ASSY RTC202,203413-3113-032CERAMIC CAPACITOR (220pF/50V K SL TAPING)SW201-210403-DCM270X-101TACT SWITCH (SKHVBE3520-HF)704-CDC2050-3049ACONTROL PCB ASSY AV-BR213412-3113-068CARBON FILM RESISTOR (10K OHM J 1/6W TAPING 26mm)405-CDC2050-707CONTROL PCB (BARE)R205,210412-3113-044CARBON FILM RESISTOR (5.6K OHM J 1/6W TAPING 26mm)R201,206412-3113-048CARBON FILM RESISTOR (2.2K OHM J 1/6W TAPING 26mm)R204,209412-3113-075CARBON FILM RESISTOR (1.8K OHM J 1/6W TAPING 26mm)R202,207412-KT346-112CARBON FILM RESISTOR (560 OHM J 1/6W TAPING 26mm)R203,208412-HDJ2100-371CARBON FILM RESISTOR (910 OHM J 1/6W TAPING 26mm)704-DCM270X-1797PHOTO TRANSISTOR PCB ASSY405-DCM270X-418PHOTO TRANSISTOR PCB (394V0,55*23*1.6t)Q01416-DCM270X-120PHOTO TRANSISTOR (LTR-301)704-DCM270X-1798INFERARED EMITTING PCB ASSY405-DCM270X-419INFERARED EMITTING PCBD01410-DCM270X-132INFRARED EMITTING DIODE (LTE-4206C)R01412-3113-076CARBON FILM RESISTOR (390 OHM J 1/6W TAPING 26mm)605-DCM270-055ROUND PLASTIC SPACER (302A)704-CDC2050-3050SERVO PCB ASSYCN202404-501-085BASE 8P (JAE P=2mm)CN104404-90V1-1016P SOCKET(JST,P=2mm,S6B-PH-K-S/S6B-PH-K)CN205404DCM270E3-8784P SOCKET(S4B-PH-K,P=2mm)CN204404-DCM270X-79327P FFC SOCKET(P=1mm,SMT ZIF TYPE)IC104404-HDJ7000-703IC JACK(40PIN)CN102404-HV3363K-5555P SOCKET(P=3.75mm)CN101404-HV3423K-583SOCKET(16PIN P=1.0mm SMD FPC2T-16P)CN201404-KMD280-2777P SOCKET(JAE P=2mm)CN203404-KMD3500-6093P SOCKET(S3B-XH-A,P=2.5mm)J21,19,25,73406-2002-105JUMP WIRE(W=10mm L=10mm)J55,106,200406-2002-106JUMPER (W=5mm L=10mm)406-DCM370E3-510LEAD WIRE(L=50mm,AWM1015 AWG22,RED)406-HDJ100A-393WIRE(L=150mm)J34,40,115,123 406-KM300-229JUMP WIRE(L=15mm)W1-W1A406-M200-044P101412-3113-043SEMI FIXED RESISTOR(P=5mm M B100K YELLOW)R117412-3113-061CARBON FILM RESISTOR(18K OHM J 1/6W TAPING 26mm)E129,285412-3113-068CARBON FILM RESISTOR(10K OHM J 1/6W TAPING 26mm)R240412-3113-079CARBON FILM RESISTOR(1M OHM J 1/6W TAPING 26mm)R135412-3113-082CARBON FILM RESISTOR(2.2K OHM J 1/4W TAPING 26mm)RB205412-KMD280-165THICK FILM RESISTOR NETWORKS(10K OHM J 6R7P)R122412-KT300-105CARBON FILM RESISTOR(82K OHM J 1/6W TAPING 26mm)C112,142, 170413-2002-020CERAMIC CAPACITOR(0.1uF/25V Z Y5P L=10mm)C227,228413-2002-020CERAMIC CAPACITOR(0.1uF/25V Z Y5P L=10mm)413-3113-034CERAMIC CAPACITOR(20pF/50V J NPO TAPING)C174413-HDJ200-230ELEC. CAPACITOR(3300uF/16V M BULK)C179413-HT5010-123ELEC. CAPACITOR(100uF/10V M BULK 5*11 L=7mm)C111,150,156413-HT5010-139ELEC. CAPACITOR(100uF/10V M BULK 5*11 L=7mm)C119413-KT350-088MYLAR CAPACITOR(0.033uF J 50V TAPING)C123413-MPG100-249ELEC. CAPACITOR(10uF/25V M BULK L=7mm)C215413-MPG100-253ELEC. CAPACITOR(4.7uF/50V M BULK L=7mm)C126413-PMSE1-262CERAMIC CAPACITOR(0.033uF/50V K Y5P TARING)D105,110414-DV300-5014DIODE IN4002 TAPINGD101,102414-HT7016-031DIODE(IN5392,BULK)D103,104,414-PMSE1-035RECTIFIER DIODE(IN4001)D213,212L204415-KM280A-021CORE(BC 0610R6H-Y7(2.5)IC206,207417-HDJ7000-261IC(4558D/6458DF,DIP-8)IC209417-HMD5000-281IC(79L05.BULK)CONTROL PCB ASSYRef No.Part No.DescriptionR284412-3113-050CARBON FILM RESISTOR(220K OHM J 1/6W TAPING 26mm)R138412-3113-051CARBON FILM RESISTOR(12K OHM J 1/6W TAPING 26mm)R257,258412-3113-052CARBON FILM RESISTOR(39K OHM J 1/6W TAPING 26mm)R223,224,229412-3113-053CARBON FILM RESISTOR(15K OHM J 1/6W TAPING 26mm)R230,233,234412-3113-053CARBON FILM RESISTOR(15K OHM J 1/6W TAPING 26mm)R105412-3113-054CARBON FILM RESISTOR(27K OHM J 1/6W TAPING 26mm)R136,158,412-3113-055CARBON FILM RESISTOR(4.7K OHM J 1/6W TAPING 26mm)R273,274R282,291412-3113-056CARBON FILM RESISTOR(470 OHM J 1/6W TAPING 26mm)R128,140,259412-3113-057CARBON FILM RESISTOR(3.3K OHM J 1/6W TAPING 26mm)R260,269,270412-3113-057CARBON FILM RESISTOR(3.3K OHM J 1/6W TAPING 26mm)R133,243-249412-3113-058CARBON FILM RESISTOR(220 OHM J 1/6W TAPING 26mm)R142,219,412-3113-059CARBON FILM RESISTOR(22K OHM J 1/6W TAPING 26mm)R220,225R226,231,412-3113-059CARBON FILM RESISTOR(22K OHM J 1/6W TAPING 26mm)R232,235R279,280412-3113-060CARBON FILM RESISTOR(100 OHM J 1/6W TAPING 26mm)R227,228,412-3113-061CARBON FILM RESISTOR(18K OHM J 1/6W TAPING 26mm)R277,278R126412-3113-062CARBON FILM RESISTOR(120K OHM J 1/6W TAPING 26mm)R107-110,123412-3113-063CARBON FILM RESISTOR(47K OHM J 1/6W TAPING 26mm)R115412-3113-064CARBON FILM RESISTOR(330K OHM J 1/6W TAPING 26mm)R134412-3113-065CARBON FILM RESISTOR(2.2 OHM J 1/6W TAPING 26mm)R255,256,299412-3113-067CARBON FILM RESISTOR(1.2K OHM J 1/6W TAPING 26mm)R131,137,412-3113-068CARBON FILM RESISTOR(10K OHM J 1/6W TAPING 26mm)R139,162R185-187,241412-3113-068CARBON FILM RESISTOR(10K OHM J 1/6W TAPING 26mm)R263-266,294412-3113-068CARBON FILM RESISTOR(10K OHM J 1/6W TAPING 26mm)R286-289,412-3113-068CARBON FILM RESISTOR(10K OHM J 1/6W TAPING 26mm)R216,218R127,236-239412-3113-069CARBON FILM RESISTOR(6.8K OHM J 1/6W TAPING 26mm)R121412-3113-071CARBON FILM RESISTOR(56K OHM J 1/6W TAPING 26mm)R106412-3113-074CARBON FILM RESISTOR(180K OHM J 1/6W TAPING 26mm)R118412-3113-075CARBON FILM RESISTOR(1.8K OHM J 1/6W TAPING 26mm)R130412-3113-079CARBON FILM RESISTOR(1M OHM J 1/6W TAPING 26mm)R101412-HC1421FR-248CARBON FILM RESISTOR(91 OHM J 1/6W TAPING 26mm)R119412-HT8015-212CARBON FILM RESISTOR(680K OHM J 1/6W TAPING 26mm)R102412-KC220-132CARBON FILM RESISTOR(10 OHM J 1/6W TAPING 26mm)R125412-KM500-123CARBON FILM RESISTOR(8.2K OHM J 1/6W TAPING 26mm)R141412-KMD3500-366CARBON FILM RESISTOR(510K OHM J 1/6W TAPING 26mm)R120,124412-KT300-105CARBON FILM RESISTOR(82K OHM J 1/6W TAPING 26mm)R275,276412-KT300-107CARBON FILM RESISTOR(3.9K OHM J 1/6W TAPING 26mm)R116412-KT300-108CARBON FILM RESISTOR(470K OHM J 1/6W TAPING 26mm)D109,206,207414-3113-005SPEED SWITCHING DIODE(ISS132 OR ISS133 TAPING 26mm)D209-211414-3113-005SPEED SWITCHING DIODE(ISS132 OR ISS133 TAPING 26mm)D106414-DCM-270E3-093ZENER DIODE(MTZJ27D,1/2W,T-77)D208414-HDJ200-056ZENER DIODE(MTZJ5.1B,1/2W,T-77)ZD107414-HMD5000-081ZENER DIODE(MTZJ18C,1/2W,T-77)D204414-HT7016-027ZENER DIODE(MTZJ10C,1/2W,T-77)D108414-KC720-016ZENER DIODE(MTZJ6.8C,1/2W,T-77)L102,203,415-HV3500K-090BEAD CORE(86-019-A TAPING)L205,206L101,103,201415-MPG100-047INDUCTOR(10uH TAPING 52mm)704-CDC2050-3050CSERVO PCB ASS Y SMT405-CDC2050-712SERVO PCB(BARE)Q108416-CDN88-045TRANSISTOR(2SA1037AKT146R/2SA1037AKR)IC205417-DCM270X-327AIC(PCM1716E,28PIN,SOP)IC202417-DCM270X-380IC(HD6433714D35H,64PIN,MASK)IC103417-HV3288K-208DRIVE IC(BA6397FP HSOP28)IC101417-KMD3500-238IC(CXA1782CQ QFP48)IC102417-KMD3500-239IC(CXD2500BQ QFP80)IC104704-DCM270E3-1823IC ASS Y(CHECK SUM:8287)IC104417-HV3288K-225IC(W78E52-24/GMS97C52-24P/P89C52UBPN,DIP-40,OTP)704-DCM270X-1794HEAT SINK & IC ASS Y417-HMD5000-282IC(BA08T 3PIN)425-KMD3500-016AHEAT SINK602-2002-077SCREW(3*8mm BTP)PHOTO TRANSISTOR PCB ASSYINFERARED EMITTING PCB ASSYSERVO PCB ASSY45TOP AND BOTTOM VIEW OF P.C. BOARD7WIRING DIAGRAM6 BLOCK DIAGRAM98BLOCK DIAGRAM-IC1 BLOCK DIAGRAM-IC2BLOCK DIAGRAM-IC3BLOCK DIAGRAM-IC4101112417-DCM270X-327A417-HV3288K-208 BLOCK DIAGRAM-IC51314SCHEMATIC DIAGRAM1516F21F22347G 56G65G74G83G92G101G11121314151617181920212223242526272829303132P1733P1634P1535P1436P1337P1238P1139P1040P941P842P743P644P545P446P347P248P1495051F152F153VFD201VFD5312SW201STOP12SW202PAUSE12SW203PLAY12SW204O/C12SW205D.SKIP12SW206REPEAT12SW207PROG.12SW208B.SKIP12SW209F.SKIPR2012.2KR202560R203910R2041.8KR2055.6KR2062.2KR207560R208910R2091.8KP7P6P5P4P2P1P3P8P9P10P11P12P13P14P15P16P171G2G3G4G5G6G7G123456789101112131415161718192021222324252627CN10127P1G2G3G4G5G6G7GP1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17VF1VF2VF1VF2REMOTE5VGNDGND5VR2105.6K1234CN2025P CONNECTOR WIRETIMER PLAY ON : R210=5.6KTIMER PLAY OFF : R210=NCP=2.0mmX201455KC202220PC203220P12SW210RANDOMVDD1OSC12OSC23MCLR4GP25GP16GP07VSS8IC201PIC12C508R21310K18172019212212818373117146371510209121178225131632302442B2323292342A232341234125232427252423161616191335342426232426232329888232323232323233339404138412323333636363623232321A21B2321354EXPLODED VIEW OF CABINET & CHASSIS/MECHANICAL PARTS LISTNo. DescriptionPart No.QtyRemark15CD LOADER ASSY704-KMD550B-202912BOTTOM BASE300-CDC2050-502B13TOP COVER300-CDC2050-74814BACK BOARD300-CDC2050-7491CDC-2050BACK BOARD300-CDC2050A-74912050ABACK BOARD300-CDC2050B-74912050B/DBACK BOARD300-CDC2050D-74912050D5FRONT PANEL300-CDC2050-74716FRONT BOARD100-CDC2050-169217HANDLE300-CDC2050-75028SCREW602-CDC2050-34559DECORATIVE PLATE501-CDC2050-1423A110POWER KNOB100-HMD5000-1305S111KNOB ASSY100-CDC2050-1700112OPEN/DISC BUTTON100-CDC2050-1306113SCREW602-CDC2050-346414CONTROL PCB ASSY704-CDC2050-3049115POWER SWITCH BRACKET300-HDJ7000-478116SCREW (2.6*8 PTP)602-SL24F-0991117C.C.(BLUE 4700PF 400V 0+/-0.2 VDE)413-1431-104118SWITCH (POWER)(SDDLB 1017U-HF)403-A100-005119SCREW (3*5mm BLACK)602-KE200-145120SCREW602-B600-057222CD DOOR100-CDC2050-1302123SCREW (3*L8)602-HP1010K-1752424FOOT612-DCM370-067425FOOT100-CDC2050-1693226FOOT (SOURICE MATERIAL)100-CDC2050-1693S227TRANSIT SCREWS LABEL501-CDC2050-949128SCREW ASSY701-AVD3500K-1668229PROTECTION MAT612-HMD5000-065530TRANSFORMER411-CDC2050-2171CDC-2050TRANSFORMER (AC230V/50Hz, EI-57)411-DCM270E2-16412050ATRANSFORMER (AC240V, EI-57)411-CDC2050-22112050B/CTRANSFORMER 411-DCM270X-14112050D(AC120V, 60Hz, EI-57, UL1411)31SCREW (“B” TAPTITE, 602-DCM270-2812DIA MATER 4*8mm, CAP, BLACK)32BRACKET TRANSFORMER300-DV300B-443233WASHER (8*4*0.5t)606-CDC2050-128234AC JACK ASSY704-CDC2050A-319312050/ACAC JACK ASSY704-CDC2050D-319412050D35FUSE LABEL501-CDC2050-129812050/ACFUSE LABEL501-CDC2050D-129812050DFUSE LABEL501-CDC2050-1298136SCREW (TTB M3*12mm)602-DV300B-219437SCREW (TTB 3*L10)602-HP1010K-174138SERVO PCB ASSY704-CDC2050-3050139GROUND PIN200-DJ100-231140WASHER (8*3.2*1t)606-Q2221-122141SCREW (3*10 ZK PTP)602-MK7-131542AC POWER CORD 409-DJ2-0741CDC-2050(K TYPE, L=1900+-50mm)AC POWER CORD 409-DJ2-07012050A(VDE TYPE, L=1900+-50mm)AC POWER CORD 409-DJ2-07112050B(L=1900+-50mm, BS TYPE)AC POWER CORD 409-DJ2-07212050C(L=1900+-50mm, SAA TYPE)AC POWER CORD 409-DJ2-06912050D(L=1900+-50mm, U
