Akai-MP1200RC-mp3-sm维修电路原理图.pdf

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1、SERVICE MANUALModel:MP1200RCMP3 PLAYERRadioFans.CN 收音机爱 好者资料库12345678ABCD87654321DCBATitleNumberRevisionSizeA3Date:29-Nov-2004SheetofFile:E:_001schmp_524_ MAIN.DDBDrawn By:CLEALEMWR-MRD-VDDHOLDUSBD-USBD+VCCARALVRDAMICINVMICHOSCIHOSCOLCM_RSTGPIOB1GPIOB2LCM_CE-Y124.576MC715pFC615pFC14474AGND1234J2USB

2、PortR724R824USBD-USBD+USB ModuleGPIOB5C9104DCDISLXVCCVBATVDDIOAVDDVREFIAGNDNGNDAVCCGNDD0D1D2D3D4D5D6D7GNDFMINLFMINRGNDFLASH_CE1-FLASH_CE2-VDDVCCAVDDAGNDVREFIVoltage Reference+CE310uFC1224GPIOB6GPIOB4VCCL239uHD4RB491DLXVCCVDDIOVCCL3220uH+CE247uF+CE447uF+CE147uF+CE910uFDC-DCL4220uH+CE547uFDCDISUSBPOWE

3、RC13104+CE6100uFFM_CLKFM_DATUSBPOWERR34R7VCCR1100KR2150KL139uHD3RB491DLXVDDVBATVIN3G1VOUT2U3XC6206P332MVIN3G1VOUT2U2XC6206P152MD11N4148C5224VCCC4224VDDC15224AVCCC16224AVDDHOSCOHOSCILXVDDVCCVCCVDDVBATAVDDAVCCGPIO_G01RESET#2VCC3GND4USBD-5USBD+6PAVCC7AOUTR8AOUTL9PAGND10VRDA11MICIN12VMIC13FMINL14FMINR15

4、AGND16AVCC17VREFI18AVDD19VDDIO20VP21LRADC22HOSCI23HOSCO24BATSEL25DCDIS26GPIO_B027GPIO_C228GPIO_B129GND30BAT31LXVDD32NGND33LXVCC34GPIO_B235CE3#36VCC48CE2#37CE1#38VDD39GPIO_B440GPIO_B541GPIO_B642GPO_A143GPO_A244GPO_A045ICEEN#46ICERST#47GND49D750D651D552D453D354D255D156D057MWR#58MRD#59CLE60ALE61GPIO_C1

5、62GPIO_C063VDD64U1ATJ2085D0D1D2D3D4D5D6D7MWR-ALECLEFLASH_CE1-MRD-GNDStorage ModuleC10224VCCVCC12CLE16ALE17WE18WP19I/O029I/O130I/O231I/O332VSS13VSS36I/O441I/O542I/O643I/O744R/B7RE8CE19VCC37CE210SE6U5K9K1G08U0MFLASH_CE2-R110CB1GNDAGNDNGNDGroundCB3C12224VCCC11224VDD+CE747uFVBAT123S1HOLD keyVCCHOLDHigh

6、= Hold1234SW1COMPLEX SWITCHFM_DATFM_CLKAGNDVCCFM_ANTR1047KR947KC17104+CE847uFFMINLFMINRC18224C19224C20470pFVCCFMB1100M600RVCCFMLCM_CE-LCM_RSTLCM_A0MWR-MRD-D0D1D2D3D4D5D6D7VCCGNDK1PLAYR2451KR2551KR2651KGPIOB2GPIOB6GPIOB1RGBRGB123456789101112131415161718J118PINR-OUT6L-OUT7GND3BUS-EN5WR4CLK1DATA2VCC8AN

7、T9J3FMVCCFMR40R50C21103C3102C2100LCM_A0R2251kVCCGPIOB6VCCEAR1PHONEJACK STEREOL51uHmic1EM5BPSR122.2kR130R140C24224C23103C25104MICINVMICL61uHL71uHC22103FM_ANT+CE10220uF+CE11220uFARALK2STOPK3RECR1551kR1651kVCCGPIOB5GPIOB4MP3_SKON_MAINRadioFans.CN 收音机爱 好者资料库123456ABCD654321DCBATitleNumberRevisionSizeBDa

8、te:29-Nov-2004SheetofFile:E:_001schMP_524_LCM.DDBDrawn By:R324RC9224C8224C7224C6224C5104C4104C3104C1104LCM_CE-VCCVCCVCCVCCVCCVCCD0D1D2D3D4D5D6D7MRD-MWR-LCM_A0LCM_RSTR110KVCCR4330RR1G2B3+4LED17 LEDVCCGBR5100KR224RQ1NPNR610KGNDRC2104123456789101112131415161718192021222324252627282930313233343536373839

9、4041424344454647484949J149PINLCM_CE-LCM_RSTLCM_A0MWR-MRD-D0D1D2D3D4D5D6D7VCCGNDRGB123456789101112131415161718J218PINMP3_SKON_LCMRadioFans.CN 收音机爱 好者资料库AKAI MP 1200RC part list LOCATION DESCRIPTION SPECIFICATION QTY. MAIN BOARD PCB LOCATION DESCRIPTION SPECIFICATION QTY. PT_NR SKON-II MAIN PCB PCB BO

10、ARD SY-R200 MAIN PCB 1115-SYR20035-1 J3 FM MODUEL TEA5767 1105-*TEA5767-1 U1 IC ATJ2805 105-*ATJ2805-1 U5 IC K9F5608UOM-YCBO FLASH(128MBit) 1105-K9F5608U-1 C6-7 CERAMIC CAP. 15PF (+/- 2PF 50V SMD 0402) 2102-61506207-0 C2 CERAMIC CAP. 100PF (+/-5% 16V 0402) 1102-61016207-0 C20 CERAMIC CAP. 470PF (+/-

11、10% 50V SMD 0402) 1102-64716307-0 C3 CERAMIC CAP. 1000PF (+/-10%50V SMD 0402) 1102-61026307-0 C21-23 CERAMIC CAP. 0.01UF (+/-10% 50V SMD 0402) 3102-61036307-0 C9 C13 C17 C25 CERAMIC CAP. 0.1UF (+/-20%50V SMD 0402) 4102-61046307-0 C1 C4-5 C10-12 C15-16 C19 C24 CERAMIC CAP. 0.22UF (+/-20% 50V SMD 0402

12、) 11 102-62246307-0 C14 CERAMIC CAP. 0.47UF (+/-20% 50V SMD 0402) 1102-64746307-0 R11 CHIP RESISTOR 0 ohm +/-5% 1/16w SMD 0402 1101-40000158-0 R3 CHIP RESISTOR 4R7 ohm +/-5% 1/16w SMD 0402 1101-40470158-0 R13-14 CHIP RESISTOR 20 ohm +/-5%1/16w SMD 0402 2101-42000158-0 R7-8 CHIP RESISTOR 24 ohm +/-5%

13、 1/16w SMD 0402 2101-42400158-0 R12 CHIP RESISTOR 2K2 ohm +/-5% 1/16w SMD 0402 1101-42220158-0 R9-10 CHIP RESISTOR 47K ohm +/-5%1/16w SMD 0402 2101-44730158-0 R15-16 R22 R24-26 CHIP RESISTOR 51K ohm +/-5% 1/16w SMD 0402 6101-45130158-0 R1 CHIP RESISTOR 100K ohm +/-5% 1/16w SMD 0402 1101-41040158-0 R

14、2 CHIP RESISTOR 150K ohm +/-5% 1/16w SMD 0402 1101-41540158-0 CE1-2 CE4-5 CE7-8 CE3 CHIP TANTALUM CAP. 47UF/6.3V +/-20% (3528) 7102-44761410-0 CE6 CHIP TANTALUM CAP. 100UF/6.3V +/-20% (3528) 1102-41071410-0 CE10-11 CE9 CHIP TANTALUM CAP. 220UF/6.3V +/-20% (3528) 3102-42271410-0 D1 DIODE 1N4148 1104-

15、1IN41480-1 U2 IC XC6206P152M SOT23 1105-XC6206P1-1 RadioFans.CN 收音机爱 好者资料库LOCATION DESCRIPTION SPECIFICATION QTY. PT_NR U3 IC XC6206P302M S0T23 1105-XC6206P3-1 D3-4 TRANSISTRO RD491D NPNTP SOT23 2103-*RD491D1-1L15 L16 L17 CHIP INDUCTORES 1UH 0805 3111-10101000-A L1-2 CHIP INDUCTORES 39UH 2111-139010

16、10-A B1 L3-4 CHIP INDUCTORES 600R/100MHZ 0603 3111-16011010-C Y1 CRYSTAL 24.576 MHZ 2*6MM 1106-32400006-4 EAR1 EARPHONE JACK ST-003B 1112-20ST003B-1 SW1 TACTILE SWTICHES IT-1211 1109-20IT1211-1 K1-K3 TACTILE SWTICHES S18-21MP160-1 3109-2TS1821M-1 MIC1 MICROPHONE PFN-T3535P-C1033 (DIP=6*H2.5) 1114-2T

17、3535P6-0 J2 USB JACK 5PIN USB-0400 1112-4USB0404-0 LCD BOARD PCB SKON-II LCD PCB PCB TOP PCB 1115-SYR20005-3 LCD1 (132032 LOG) LCD 7532(TAB) 1116-2*7532-0 LCD背光源七彩(TE-3613RGB-01) 单兰色(JE-3613B-01 36*13*1.0MM)1139-0TB3613R-0 Q1 TRANSISTRO MMBT222 SOT23 1103-*MMBT222-1C1-5 CERAMIC CAP. 0.1UF (+/-10% 16

18、V 0402) 5102-61046307-0 C6-9 CERAMIC CAP. 0.22UF (+/-10% 16V 0402) 4102-62246307-0 R1 R6 RESISTOR 10K ohm +/-5% 25v 1/10w 0402 1101-41030158-0 R2-3 RESISTOR 24 ohm +/-5% 25v 1/10w 0402 2101-42400158-0 R4 RESISTOR 330 ohm +/-5% 25v 1/10w 0402 1101-43310158-0 J1 FLEXIBLE WIRE 22PIN FPC PICTH=0.7MM L=? 1108-22070010-2 包装USB WIRE BIG 4P&5PIN YTDUS04-033 1128-S0403304-0 RadioFans.CN 收音机爱 好者资料库MP-1200RCRadioFans.CN 收音机爱 好者资料库