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1、ABCDED-MT8205AMT1V1MT8205E(PBGA388)LCDTVBOARD4LAYERSRevHistoryP#DateAMT1_V12004/09/23401.INDEX&POWERCONNECTOR4Amtran37"_V12005/05/2402.MT8205DIGITALPOWER03.MT8205ANALOGPOWERPOWERIN04.MT8205PBGA38805.DDRMEMORY&FLASHPOWERSWR20R3560GPIO06.DVIINPUT-SiI169BSTBYHIGH→POWEROFF07.
2、VIDEO/AUDIOINPUTJ1GPIOGPIO2,45VSB08.TV&DTVINPUT13BL_ON/OFF12PWM_DIM1109.AVSWITCH-MM1492109+CE1+CE28GNDGND220uF/16V100uF/16VCB1CB210.VIDEOINPUT7GND0.1uF0.1uF36GND0402C0402CDV120BSCL3SCL4,6,115GNDSDASDA4,6,1111.AUDIOOUT43PWR_12VF13A/125VSCL_5VSCL_5V8,9,132SDA_5VSDA_5V8,9,13
3、12.LVDSOUT&KEYPAD1+CE3CB4PWM_DIMPWM_DIM12220uF/16V0.1uF13x1W/HOUSING0402CBL_ON/OFFBL_ON/OFF12W200-8ADV120B2,8,11DV120B5VSB2,4,7,12,145VSBDV33A2,3,4,6,7,9,10,11,12DV33AGND2,3,4,5,6,7,8,10,12,13,14GNDChangeto4.7KohmSYSTEMEEPROMI2CLevelShifter5VSB5VSBDV33ADV33A22U1R6R7R8R9CB
4、3184.7K4.7K4.7K4.7KNCVCC0.1uF27NCWP0402C36SCL_5VQF1NCSCL45SDA_5VSCL_5V31SCLGNDSDA2N7002EEPROM24C162N7002SOIC82QF2SDA_5V31SDA2N70022N7002NOTE:NCMEANS"NOTCONNECTEDONPCBBOARD"2ALLRESISTORS0402WATT,5%UNLESSNOTED.ALLRESISTORSVALUESINOHMSUNLESSNOTED.ALLCAPACITORS50VOLT&105"CUNL
5、ESSNOTED.ALLCAPACITORVALUESINuFUNLESSNOTED.ALLRESISTORS25VOLTIN.1uFUNLESSNOTED.M=METAL1%1APPROVEDBY:1GNDVGNDAGNDSGNDAmTRANTECHNOLOGYMODELL32HDTV10A_LG(36320-0012-0150)AUDIOGNDANALOGGNDVIDEOGNDDIGITALGNDCHECKEDBY:CIRCUITYINDEX&POWERCONNECTORPCBP/N:0171-2272-1973Sheet1of14E
6、CNNO:APCN06010020REV:00DESINGBY:SCHFILE:L32HDTV_LGM0.DSNPCBREV:03PCBFILE:VINC-M3.PCBDATE:Friday,April07,2006ABCDEABCDEMT8205DIGITALPOWER&DECOUPLINGDV50AL153.5x6x1.0DV33ADV18AU5L50/0805DV33A32DV18AINOUTDV120BU4L161VINOUT2L470uHF32A/125V5VSBDV50A1ADJ/GND0805LNC0805LR154R145
7、60AZ1086D-1.8+CE8GPIOFBCB91085NC220uF/16VCB10LVDS-SEQGPIO1,4GNGTabGNDONCB8NC5VSBR180DV50A0.1uF0.1uFATSC-SWLVDS-SEQ4L23ATSC-SW4+CE9LM2596S-3.3R16+CE100402C0402CCR-SW4365CR-SW44CB11LM25963303.5x6x1.01000uF/16VCB12220uF/16V0.1uFLowESR0.1uFLowESR0402C0402CR170Adj：1.25x(1+300/
8、680)DV120B1,8,11DV120BD2SB560AV_V901.25x(1+300/680)=1.8V9AV_V905VSBAdj：1.23x(1+R2/R1)1,4,7,12,14
