InterM-CDC9230-cd-sm 维修电路原理图.pdf

SERVICEMANUALMULTIPLE COMPACT DISCPLAYERCDC-9230http:/www.inter-MADE IN KOREANO: 9007979100RadioFans.CN 收音机爱 好者资料库1KS88-SERIES MICROCONTROLLERSSamsungs KS88 series of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a widerange of integrated peripherals, and various mask-programmable ROM sizes. Among the major CPUfeatures are: Efficient register-oriented architecture Selectable CPU clock sources Idle and Stop power-down mode release by interrupt Built-in basic timer with watchdog functionA sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or moreinterrupt sources and vectors. Fast interrupt processing (within a minimum of four CPU clocks) can beassigned to specific interrupt levels.KS88C2416/P2416/C2432/P2432 MICROCONTROLLERThe KS88C2416/P2416/C2432/P2432 single-chip CMOS microcontroller are fabricated using the highlyadvanced CMOS process, based on Samsungs newest CPU architecture.The KS88C2416 is a microcontroller with a 16-Kbyte mask-programmable ROM embedded.The KS88C2432 is a microcontroller with a 32-Kbyte mask-programmable ROM embedded.The KS88P2416 is a microcontroller with a 16-Kbyte one-time-programmable ROM embedded.The KS88P2432 is a microcontroller with a 32-Kbyte one-time-programmable ROM embedded.Using a proven modular design approach, Samsung engineers have successfully developed the KS88C2416/P2416/C2432/P2432 by integrating the following peripheral modules with the powerful SAM8 core: Six programmable I/O ports, including five 8-bit ports and one 5-bit port, for a total of 45 pins. Eight bit-programmable pins for external interrupts. One 8-bit basic timer for oscillation stabilization and watchdog functions (system reset). Two 8-bit timer/counter and two 16-bit timer/counter with selectable operating modes. Watch timer for real time. 8-input A/D converter Serial I/O interfaceThe KS88C2416/P2416/C2432/P2432 is versatile microcontroller for camera, LCD and ADC application,etc. They are currently available in 80-pin TQFP and 80-pin QFP package.OTPThe KS88P2416/P2432 are OTP (One Time Programmable) version of the KS88C2416/C2432microcontroller. The KS88P2416 microcontroller has an on-chip 16-Kbyte one-time-programmable EPROMinstead of a masked ROM. The KS88P2432 microcontroller has an on-chip 32-Kbyte one-time-programmable EPROM instead of a masked ROM. The KS88P2416 is comparable to the KS88C2416,both in function and in pin configuration. The KS88P2432 is comparable to the KS88C2432, both infunction and in pin configuration.MICOM DATAMicom Data1, 2, 3, 4Specifications5Electrical Parts List6, 7Top and Bottom View of P.C. Board8, 9Wiring Diagram10Block Diagram 11Schematic Diagram12, 13, 14, 15, 16, 17Exploded View of Cabinet & Chassis / Mechanical Parts List18, 19Assy Drawing20, 21CONTENTSRadioFans.CN 收音机爱 好者资料库23BLOCK DIAGRAM544/1056ByteRegisterFileOSC/RESETBasicTimerWatchTimerI/OPortandInterruptControl16/32-KbyteROMSAM88RCCPU8-BitTimer/CounterB16-BitTimer/Counter016-BitTimer/Counter1I/OPort0I/OPort1A/DConverterI/OPort28-BitTimer/CounterAI/OPort3TAOUT/TAPWM/P3.1TACLK/P3.2TACAP/P3.3TBPWM/P3.0T1CAP/P1.0T1CLK/P1.1T1OUT/T1PWM/P1.2P0.0-P0.7/INT0-INT7P1.0-P1.7AVREFAVSSP2.0-P2.7/ADC0-ADC7LCDDriverSerialI/OPortP3.0-P3.4VoltageDetectorVVLDREFI/OPort5I/OPort4VoltageBoosterCBCAVLC0-VLC2COM0-COM3SEG0-SEG15SEG16-SEG31SI/P1.7SO/P1.5SCK/P1.6P4.0-P4.7P5.0-P5.7RESETBUZ/P1.4XOUTXTOUTXINXTINFEATURESMemory ROM: 32-Kbyte (KS88C2432/P2432) ROM: 16-Kbyte (KS88C2416/P2416) RAM: 1056-Byte (KS88C2432/P2432,KS88C2424/P2424) RAM: 544-Byte (KS88C2416/P2416,KS88C2408/P2408) Data memory mapped I/OOscillation Sources Crystal, ceramic, RC (main) Crystal for subsystem clock Main system clock frequency 1-10 MHz(3 MHz at 1.8 V, 10 MHz at 2.7 V) Subsystem clock frequency: 32.768 kHz CPU clock divider (1/1, 1/2, 1/8, 1/16)Two Power-Down Modes Idle (only CPU clock stops) Stop (System clock stops)Interrupts 6 level 8 vector 8 internal interrupt 2 level 8 vector 8 external interrupt45 I/O Pins 45 configurable I/O pinsBasic Timer Overflow signal makes a system reset Watchdog function8-Bit Timer/Counter A Programmable 8-bit timer Interval, capture, PWM mode Match/capture, overflow interrupt8-Bit Timer/Counter B Programmable 8-bit timer Carrier frequency generator16-Bit Timer/Counter 0 Programmable 16-bit timer Match interrupt generates16-Bit Timer/Counter 1 Programmable 16-bit timer Interval, capture, PWM mode Match/capture, overflow interruptWatch Timer Real-time and interval time measurement Clock generation for LCD Four frequency outputs for buzzer soundLCD Controller/Driver Maximum 16-digit LCD direct drive capability Display modes: static, 1/2 duty (1/2 bias) 1/3 duty (1/2 or 1/3 bias), 1/4 duty (1/3 bias)A/D Converter Eight analog input channels 50s conversion speed at 1 MHz fADCclock 10-bit conversion resolution8-Bit Serial I/O Interface 8-bit transmit/receive mode 8-bit receive mode LSB-first/MSB-first transmission selectable Internal/external clock sourceVoltage Booster LCD display voltage supply S/W control en/disable 3.0 V driveVoltage Detector Programmable detection voltage(2.2V, 2.4V, 3.0V, 4.0V) En/Disable S/W selectableInstruction Execution Times 400 ns at 10 MHz (main) 122 us at 32.768 kHz (subsystem)Operating Temperature Range 40C to 85COperating Voltage Range 1.8V to 5.5VPackage Type 80-pin QFP 80-pin TQFPKS88C2432s ROM version device KS88C2424 (ROM 24 Kbyte)KS88C2432s ROM version device KS88C2408 (ROM 8 Kbyte)45SPECIFICATIONSTYPICAL AUDIO PERFORMANCES Number of Channels .2 Frequency Range.20Hz20kHz0.5dB Signal to Noise Ratio.More than 90dB Dynamic Range.More than 60dB Total Harmonic Distortion.Less than 0.005% at 1kHz Wow and Flutter .Quartz crystal precision Audio Output Level .2 Volts RMSOPTICAL READOUT SYSTEM Laser.Semiconductor A1GaAs Wave Length .760-800 nm Numerical Aperture.0.45SIGNAL FORMAT D/A Conversion.1 bit (Bit stream Conversion) Digital Filter.8 times oversamplingDISC Diameter.120 mm/80 mm Thickness.1.2 mm Rotation Speed.500-200 rpm Playing Time (Theoretical) .74 min. (stereo) Track Pitch.1.6m Material.PlasticGENERAL Power Source .AC 110V240V, 50/60Hz Power Consumption.16W Weight .6kg Dimensions.482(W)88(H)280(D)mm*Specifications and design subject to change without notice for improvements.PIN ASSIGNMENTKS88C2416/P2416/C2432/P2432(80-QFP-1420C)6463626160595857565554535251504948474645444342411234567891011121314151617181920212223248079787776757473727170696867666525262728293031323334353637383940SEG9SEG8SEG7SEG6SEG5SEG4SEG3SEG2SEG1SEG0COM3COM2COM1COM0VLC2VLC1VLC0CACBAVSSAVREFP2.7/ADC7/VVLDREFP2.6/ADC6P2.5/ADC5SEG26/P5.2SEG27/P5.3SEG28/P5.4SEG29/P5.5SEG30/P5.6SEG31/P5.7P3.0/TBPWMP3.1/TAOUT/TAPWMP3.2/TACLKP3.3/TACAP/SDATP3.4/SCLKVDDVSSXOUTXINTESTXTINXTOUTRESETP0.0/INT0P0.1/INT1P0.2/INT2P0.3/INT3P0.4/INT4P0.5/INT5P0.6/INT6P0.7/INT7P1.0/T1CAPP1.1/T1CLKP1.2/T1OUT/T1PWMP1.3P1.4/BUZP1.5/SOP1.6/SCKP1.7/SIP2.0/ADC0P2.1/ADC1P2.2/ADC2P2.3/ADC3P2.4/ADC4SEG25/P5.1SEG24/P5.0SEG23/P4.7SEG22/P4.6SEG21/P4.5SEG20/P4.4SEG19/P4.3SEG18/P4.2SEG17/P4.1SEG16/P4.0SEG15SEG14SEG13SEG12SEG11SEG10R324, R332,3009562973RES CF 5.6K 1/5W J N5.6KR348, R356,R360, R369,R396,R399-400,R402-403,R409,R411-412,R417R325-327,3009104973RES CF 100K 1/5W J N100KR349, R361,R419R3283009155973RES CF 1.5M 1/5W J N1.5MR329,3009681973RES CF 680 1/5W J N680R351-352R3303039100572-FRES MO 10 2W J N10 2WR336, R338,3009102973RES CF 1K 1/5W J N1KR343,R366-368,R370, R374R345, R357,3009682973RES CF 6.8K 1/5W J N6.8KR397-398,R404-405R347, R365,3009000973RES CF 0 1/5W J N0R401, R414R358-3593009133973RES CF 13K 1/5W J N13KR413, R4153039479572-FRES MO 4.7 2W J N4.7 2WR4163039122572-FRES MO 1.2K 2W J1.2K 2WR4183009561973RES CF 560 1/5W J N560RY3015528009960RELAY RZ-12 RY-12WRELAYSW3104628098510SW PUSH SPUL19*2M021POWER SWX3013908101060CRYSTAL 16.9344MHzKD6586FFBX3023908101080CRYSTAL 4.19MHz4.19MHzAN3054115198810CABLE DHCDSF-29/100P1.00-BTCON 29PAN3064353983802CON ASSY 11P 90MMCON 11PLCD3012338170394LCD KXN29150DAN CD KECKXN2915DANLD301-2300552110LED LTL-9233A LITEONAMBER(SLR34UF)LD318S301-S3144628985710TACT (5MM) SKHV10906A (KBW89)PUSH SWAN3074353981003CON ASSY 4P 100MMCON 4PS315-S3174628985710TACT (5MM) SKHV10906A (KBW89)PUSH SWC4033549103107CAP CE DE7150F103MVA1-KC0.01/500CN309,4355923803CONNECTOR WAFER 03P (J.ST)CON 3PCN312SW3084648098210SW POWER JPP2197BCS32POWER SWAN3114428599102WAFER YAW025-02CON 2PLD3192300030100LED LTL-1CHE LITEONC.GRE(KLG113L)Ref No.Part No.ValueDescriptionELECTRICAL PARTS LISTCN3054428536329WAFER FMN-BTRK-29P/IMM,JSTCON 29PCN3064428595011LW5267/LWB0640/2.5MM-11PCON 11PCN3074428595004LW5267/LWB0640/2.5MM-04PCON 4PCN309, 4355923803CONNECTOR WAFER 03P (J.ST)CON 3PCN312CN3114428595002LW5267/LWB0640/2.5MM-02PCON 2PCN3134428531206WAFER S06B-PH-K/2MM.JSTCON 6PD301-302,2058304100DIODE IN41481N 4148D306-307,D311-313D303-305,2058100996DIODE RECTIFIER LT1N4006(4007)1N 4006D308-310F15508412720FUSE 51T 20MM 2A/125V (UL/CSA)2A (UL/CSA)F15508412230FUSE 51T 20MM 1A/250V (DOM,EUROPE)1A (DOM,EUROPE)F3014458999110FUSE CLIP 5*202A/250IC3012128000835IC AN8806SB MATSUSHITAAN8806SBIC3022128220435IC AN8389SR MATSUSHITAAN8389SRIC3032128514055IC MN662720RB MATSUSHITAMN662720RBIC3042128820535IC SM5878AM NPCSM5878AMIC3052128110307IC KS57C2416 SAMSUNG 6004CDKS57C2416IC306-307,2118010590IC NJM4558D JRC4558IC314-315IC308-3092118020710IC TA7291S TOSHIBATA7291SIC3102138010979IC M51953B MITSUBISHIM51953BLIC3112168640984IC 7806 SAMSUNG7806IC3122118011805IC KIA 7812 API KEC7812IC3132118011605IC KIA 7809 API KEC7809IC3162118012005IC KIA 7818 API KEC7818JK3014438193410JACK RCA 2P (JK0200500N)RCA JACKJK3024438191810D-SUB JK 9P9PJK3034438094610DC TERMINAL 2P2PJK3044438101510JACK RCA 2P 95139WM826PA3000RCJACK 2PL3012648099990COIL INDUCTOR 10UH CDC-9300100KLD3112300030100LED LTL-1CHE LITEONC.GRE (KLG113L)PT3012828065130POWER TRANS 120 Version (UL/CSA)P.T (120 Version)PT3012828065100POWER TRANS 220 Version (DOM)P.T (220 Version)PT3012828065110POWER TRANS 230 Version (EUROPE)P.T (230 Version)PT3012828065120POWER TRANS 240 Version (EUROPE)P.T (240 Version)Q301, Q304, 2008606113-TTR PNP KTA 1271 (A1515) KECKTA 1271YQ307Q302,2008606998-TTR NPN KTD 1302 KEC ONLYD1302RQ308-309Q3032008613954-TTR DTC 124ESDTC 124ESQ305-3062008606104-TTR NPN KTC 3198YC3198R1-2, R350,3009101973RES CF 100 1/5W J N100R362R301-302,3009124973RES CF 120K 1/5W J N120KR331R303-306,3009183973RES CF 18K 1/5W J N18KR307, R3443009470973RES CF 47 1/5W J N47R3083009824973RES CF 820K 1/5W J N820KR3093009823973RES CF 82K 1/5W J N82KR310-3113009272973RES CF 2.7K 1/5W J N2.7KR312, R395OPENOPENOPENR3133009123973RES CF 12K 1/5W J N12KR314, R3173009393973RES CF 39K 1/5W J N39KR315, R323,3009103973RES CF 10K 1/5W J N10KR337, R339,R342,R387-394R316,3009471973RES CF 470 1/5W J N470R333-335,R340, R346,R371-372R318, R3763009472973RES CF 4.7K 1/5W J N4.7KR319, R3223009224973RES CF 220K 1/5W J N220KR320-321,3009223973RES CF 22K 1/5W J N22KR341,R353-355,R363-364,R406-408,R410Ref No.Part No.ValueDescriptionRef No.Part No.ValueDescriptionAC3014448996710AC INLET (6200, 2300) SYS-6004AC INLETAN308,4428595007LW5267/LWB0640/2.5MM-07PCON 7PCN308AN3094353982601CON ASSY 2PCON 2PAN311-3124428599102WAFER YAW025-02CON 2PBD301-3022058100976DIODE BRIDGE KBP202G/KBP203GKBPC 202GC3013609473120-TCAP MA 0.047UF 100V0.047/100(M)C3023509309030-TCAP CE SL 3PF 50V C3PC303OPENOPENOPENC304, C350,3409247042-TCAP AF SE 47UF 25V 8X5 (2.5MM)47/25C359,C381-382C305, C320,3409210971-TCAP AF RSG 1UF 50V 5P1/50C374, C377C3063509680130-TCAP CE SL 68PF 50V J68PC307, C3143609273120-TCAP MA 0.027UF 100V J0.027/100(M)C308-309,3609222120-TCAP MA 0.0022UF 100V J0.0022/100(M)C319C310-3113609104122-TCAP MA 0.1UF 100V J SMALL0.1/100(M)C312, C3443509222530-TCAP CE B 0.0022UF 50V K0.0022/50C3133509821130-TCAP CE B 820PF 50V K820PC315-316,3409210141-TCAP AF RSG 100UF 25V 6P100/25C328, C330,C334, C339,C341, C343,C372, C388C317,3509223530-TCAP CE F 0.022UF 50V Z0.022/50C326-327,C329, C333,C337-338,C340, C346,C348, C371,C404C3183609153120-TCAP MA 0.015UF 100V J0.015/100(M)C3213609224122-TCAP MA 0.22UF 100V J MINI0.22/100(M)C3223539103521-ACAP CE YF 10000PF 25V Z AXIAL10000PC3233609102120-TCAP MA 0.001UF 100V0.001/100(M)C324, C347,3539222311-ACAP CE YR 2200PF 50V MZ2200PC361-362,C366, C373,C380,C385-386C3253639334111-TCAP ECQ-V 1H334JL2 0.33UF 50V0.33/150(M)C331, C3643409222071-TCAP AF RSG 22UF 50V 5P22/50C332, C3703409210112-TCAP AF RSS100UF 6.3V 6P100/6.3C335-3363509100130-TCAP CE SL 10PF 50V D10PC342, C363,3509331231-ACAP CE B 330PF 50V K AXIAL330PC383-384,C389-390C345, C392,3409247147-TCAP SD 470UF 25V 10P470/25C396, C398,C401C3493408210231CAP RSA 1000UF 16V SNAP 13P1000/16C351-3523609154122-TCAP MA 0.15UF 100V MINI0.15/100(M)C353-3543409222141-TCAP AF RSG 220UF 25V J 8P220/25C3553509102530-TCAP CE B 0.001UF 50V J0.001/50C356, C360,3509101231-ACAP CE B 100PF 50V K AXIAL100PC365, C367C3573409233971-TCAP AF RSG 3.3UF 50V 5P3.3/50C358, C368,3409210071-TCAP AF RSG 10UF 50V 5P10/50C402C369,3419568265CAP HE 6800UF 35V 20 PLUG6800/35C393-394,C397C375-3763509330130-TCAP CE SL 33PF 50V J33PC378, C3873609103120-TCAP MA 0.01UF 100V0.01/100(M)C3793509271130-TCAP CE SL 270PF 50V J270PC391, C395,3509104530-TCAP CE F 0.1UF 50V Z0.1/50C399-400C4033549103107CAP CE DE7150F103MVA1-KC0.01/500CN3014428536316WAFER FMN-BTRK-16P/1MM.JSTCON 16PCN3024428531206WAFER S06B-PH-K/2MM.JSTCON 6PCON3034353983505CON ASSY 9PCON 9PCON3044355923704WAFER B04B-EH/2.5MM/JSTCON 4PMAIN BD (4003317800B)DISPLAY BD (4003317810)EJECT BD (4003317820)SWITCH BD (4003317830)POWER LED BD (4003317840)67TOP AND BOTTOM VIEW OF P.C. BOARD891011WIRING DIAGRAMBLOCK DIAGRAM1213SCHEHATIC DIAGRAM141516171819EXPLODED VIEW OF CABINET & CHASSIS/MECHANICAL PARTS LIST13141517161118S8SCREW BM 3X8N80091300844413S1SCREW #2BTC 4X12BSCREW #2BTC 3X12YSCREW #3BTC 4X6BSCREW 2BTC 2X5NSCREW #3BTC 3X6BCDC-9230 EXPLODED VIEW DWG PARTS, LISTS7S1S4S2S31011678915234N0CD DOORCD DISPLAY BDMAIN CHASSISPOWER SWTR HEAT SINKHANDLECD INLAYGUIDE HANDLEFRONT PANELPARTS NAME QTY810922005481092401238109230121810934006381093300633443198543994220048602971611048603995220048575989211PARTS NO75052974100461216788114648099110111111122DESCRIPTION256BEZEL PUSH85239955101KNOB PUSH8543987210187SUB BD40054099001910111214154003317810LCD SUPPORT85759908101LCD2338170394112TACT KNOB048545988911TACT KNOB0485459890211BRACKET PCB650593641041617EJECT SW BD4003317820118192023CD MECHANISM57089993101CD DOOR(IN)85439863101MAIN BD10485439862141920BRACKET CD MECHA6503973820252633282930313221222324252627TUNER HOLE COVERSNAP RIVETPOWER TRANSTOP COVERFOOTAC INLET4003317800BRACKET PCB6505968010185759920101653899881022828065100104612369471012867359912104272944489967101S2S3S4S5S6S4S4S10S1S9FILTER85459883101S1132122CD LOCK LABEL85759889101CD SUB BD1303132SCREW #3BTC 4X18Y81093401814S5S6SCREW #2BTC 2.6X8B81092260874S9SCREW BM 3X6N80091300644S10SCREW #2BTC 3X8B81092300836S724LOCKER CORK57089993101332021ASSY DRAWING1514848288280121391011TOP COVER04612369471011MAIN CHASSIS0461216788210461216788220461216788230461216788241234567CD INLAY1048545988