Haier LE39B8550T Service Manual

5544332211D DC CB BA AVpp=100mVPANEL POWER1.2V 3A for VDDCdownupV =0.768X(1+R /R )out811MA1.5V Power for DDR3<1A 5V Input--->Output 1.5V<1A 5V Input--->Output 3.3V410MA3.3V DC-DC 电流390mA 3.28V3.3V Normal Power MARK工作频率1.398Mhz占空比30%工作电流234mA,实测电压1.54V,纹波50mV工作频率474Khz占空比10%工作电流800mA,实测电压1.16V，纹波35mV工作频率1.352Mhz占空比65%工作电流498mA,实测电压1.32V,纹波24mVPWR_ON/OFFOP_ON/OFF+12V_Normal+5V_NormalVCC-PanelVCCLCDFNVCCLCDFN1.2V_VDDC+12V_Normal+5V_Normal+1.5V_DDR+5V_Standby+3.3V_Standby+3.3V_Standby+3.3V_Normal+5V_Standby1.2V_VDDC+3.3V_NormalPANEL_ON/OFF4PWR_ON/OFF 10,2,4OP_ON/OFF 10,2TitleSize Document Number RevDate: Sheet ofChange list 1.0MSD3643GSACustom3 10Tuesday, October 11, 2016TitleSize Document Number RevDate: Sheet ofChange list 1.0MSD3643GSACustom3 10Tuesday, October 11, 2016TitleSize Document Number RevDate: Sheet ofChange list 1.0MSD3643GSACustom3 10Tuesday, October 11, 2016RD6010KC150 10uF/6.3V/X5R/0603CD101 10uF/6.3V/X5R/0603RD59 NC/0R/0805R13547K/1% TLV62561UD7IC-DCDC/TLV62565/1.5A,5.5V,降压/SOT23-5GND2LX 3VIN4OUT/FB 5EN1C118 10uF/25V/X5R/0805RD644.7KRD141120K/1%RD634.7KC107 0.1uF/16V/X7RTLV62561UD8IC-DCDC/TLV62565/1.5A,5.5V,降压/SOT23-5GND2LX 3VIN4OUT/FB 5EN1C111 10uF/25V/X5R/0805C1261000PF/50V/X7RCD102 10uF/6.3V/X5R/0603RD664.7KRD654.7KC151 0.1uF/16V/X7RR10368KRD56 0R/0805R32.2K-0603LD212.2uH_2AC11710nF/50V/X7RRD62 270KQD6 A03407C106 10uF/6.3V/X5R/0603H2NC123456789CD86 0.1uF/16V/X7RL101 2.2uH-2.5AC122 33PF/50V/NPOCD104100pF/50V/NPOLD22 2.2uH_2ARD14575K/1%T1NC123456789RD144100K/1%C113 10uF/6.3V/X5R/0603C105 10uF/6.3V/X5R/0603R108100KC134 10uF/6.3V/X5R/0603CD103100pF/50V/NPOR112 68KC125 1uF/25V/X5R/0603Q101MOS-P/KO3401, 4.2A,30V,±12V,SOT-23 KEXINC138 10uF/6.3V/X5R/0603R13410K/1% CD9610uF/6.3V/X5R/0603CD88 0.1uF/16V/X7RC124NC/33PFR136100K/1%R109 220R/0603CD97 NC/10uF/6.3V/X5R/0603CD93 NC/10uF/6.3V/X5R/0603CD87 10uF/6.3V/X5R/0603+EC105 NC/220uF/10VQD103904312CD91 10uF/6.3V/X5R/0603CD8510uF/6.3V/X5R/0603CD530.22uF/16V/X5RC123 NC/33PFQD73904312H3NC123456789RD136220K/1%C1120.1uF/16V/X7RRD140100KTPS563201SOT23-6U107IC-DCDC/TPS563201,3A,17V,SOT23-6，0.75V TIGND1LX 2VIN3FB 4EN5BS 6RD135100K/1%RD13951K/1%H1NC123456789

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