“所有”电视机电路图
海信电视电路图（海信LED液晶电视电源电路分析与维修）
海信电视电路图（海信LED液晶电视电源电路分析与维修）RSAG7.820.2264板正面图RSAG7.820.2264板背面图图1、电源整体方框图示一、电源输入、滤波、整流部分电路:220V电压经过保险管F802,压敏电阻RV801过压保护,进入由L807、C802、C803、C804、L806等组成的进线抗干扰电路.滤除高频干扰信号后的交流电压通过VB801、C807、C808整流滤波后,得到一个300V左右的脉动直流电压.图2、进线抗干扰、整流滤波部分图示图3、电源输入、滤波、整流电路部分原理图示二、待机5VS电路:图4、5VS电压形成部分方框图示表一 N831 STR-A6059H引脚功能1、待机5VS的形成原理：本机5V待机电压由N831和外围元器件组成,PFC端电压通过开关变压器T901的初级绕组1-3端加到N831的第7脚和第8脚(MOS 管的D极.启动电流输入端)N831开始工作.T901各个绕组产生感应电压.4端和5端绕组感应电压经过R837限流VD832整流C835滤波后,为N831第5脚提供20V直流工作电压.20V电压另外经过待机控制信号PS-ON控制三极管V832控制光耦和V916控制后为PFC电路N810的第8脚供电.2、5V的稳压电路：T901次级绕组经过VD833整流,C838、L831、C839组成的T型滤波器滤波后,形成5VS电压.5V稳压电路由取样电阻R843、R842、R841及N903,光耦N832组成.当5V电压升高时,分压后的电压加到N903的R端,经内部放大后使K端电压降低,光耦N832导通增强,N831的第4脚反馈控制端电压降低,经内部电路处理后,控制内部MOS管激励脉冲变窄,使5VS降到正常值.3、5V的欠压和过流保护电路：N831的第1脚是内电路MOS管源极通过外接电阻R831接地,也是内电路的过流检测端,电流大时起到保护作用.N831的第2脚是掉电欠压检测输入端,电阻R897、R899、R823、R901组成市电电压检测电路,电阻R900和R901组成20V电压掉电检测,当负载加重或者其他原因引起20V电压下降时,电阻R900和R901的分压也随之下降,当降到电路设计的阈值时,电路保护,停止工作.图5、稳压取样回路部分图示图6、市电检测及20V掉电检测部分图示图7、5V待机部分电路原理图示三、待机控制、功率因数校正PFC电路：图8、功率因数校正PFC部分图示表二 N810 NCP33262引脚功能1、PFC的形成：本机的PFC电路由储能电感L811,PFC整流管VD812,N810(NCP33262)及其外围元件组成.当主机发出开机信号后VCC经过R815限流VZ812稳压,C814、C816滤除杂波加到N801的第8脚后,经内部电路给软启动脚第2脚外接电容充电,电平升高后PFC 电路进入工作状态,将整流后的300V电压变换为整机所需380V的PFC 电压.2、PFC详细工作过程：N810的第7脚输出斩波激励脉冲经过灌流电路加到斩波管V811、V810的G极,在激励信号的正半周激励脉冲分别经过R895、VD816、R820、VD815加到两只MOS管的G极,使V811、V810导通.在激励信号的负半周,脉冲经过R836和R821加到V805、V806的B极,V805、V806导通,MOS管的G极电压快速释放,斩波管截止.VZ814和VZ811是斩波管G极过压保护二极管.R1034、R902两只电阻的作用是在关机时泄放掉MOS管G-S间的电压.经过电阻R811、R812、R813、R814分压得到正弦波取样电压进入到N810第3脚,用于校正第7脚输出脉冲波形.由于此电源工作在DCM状态,储能电感L811次级绕组11-13端感应的电压经R816和R868分压后为N810第5脚提供过零检测信号,控制PFC电路内部斩波信号的开启和关断.2、PFC电压的稳压：电阻R826、R827、R828、R805、R829、R830组成PFC电压取样反馈电路,分压后的取样电压送到N810的第1脚,经内部误差放大电路比较后,调整第7脚激励脉冲的输出占空比,控制斩波管的导通时间,以达到稳定PFC电压的目的.3、PFC的过流保护：电阻R849、RR825为PFC电路过流检测电阻.如果出现电源负载异常过重时,MOS管过大的电流流经R825、R849、R825、R849上的压降就会升高,升高的电压经过R823加到N810的第4脚,N810停止工作,起到保护作用.4、PFC市电欠压保护：N810的第2脚是软启动端,该脚外接三极管V804接市电欠压保护电路,当市电电压过低时,由R1028、R1032、R1026、R1030组成的市电电压分压取样电压ER电压为低电平,V804导通,4脚电平为低电平芯片停止工作.图9、待机控制电路部分图示图10、PFC取样反馈电路部分图示图11、市电输入检测部分图示图12、PFC电路部分电原理图示四、100V直流形成电路：图13、NCP1396部分图示图14、100V、12V直流形成部分图示220V交流经过整流滤波,进行功率因数校正后得到400V左右的直流电压送入由N802(NCP1396)组成的DC-DC变换电路.PFC电压经过R874、R875、R876、R877分压后送入N802第5脚进行欠压检测,经运算放大输出跨导电流.开机同时第12脚得到VCC1供电,软启动电路工作,内部控制器对频率、驱动定时等设置进行检测,正常后输出振荡频率.第4脚外接定时电阻R880;第2脚外接频率钳位电阻R878,电阻大小可以改变频率范围;第7脚为死区时间控制,可以从150ns到1us之间改变.第1脚外接软启动电容C855;第6脚为稳压反馈取样输入;第8脚和第9脚分别为故障检测脚.当N802的第12脚得到供电,第5脚的欠压检测信号也正常时,N802开始正常工作.VCC1加在N802第12脚的同时,VCC1经过VD839,R885供给倍压脚第16脚,C864为倍压电容,经过倍压后的电压为195V左右.从第11输出的低端驱动脉冲通过拉电流电阻R860送入V840的G级,VD837、R859为灌电流电路.第15脚输出的高端驱动脉冲通过拉电流电阻R857送入V839的G级,VD836、R856为灌电流电路.当V839导通时,400V的VB电压流过V839的D-S级及T902绕组、C865形成回路,在T902绕组形成下正上负的电动势,次级绕组得到的感应电压,经过VD853、C848整流滤波后得到100V直流电压,为LED驱动电路提供工作电压.次级另一路绕组经过R835、VD838、VD854、C854、C860、整流滤波后得到12V电压给主板伴音部分提供工作电压.次级另一绕组经过VD852、C851、C852、C853整流滤波后得到12V电压.同理,当V840导通,V839截止时,在T902初级绕组形成上正下负的感应电动势耦合给次级.由R863、R864、R865、R832、R869、N842组成的取样反馈电路通过光耦N840控制N802第6脚,使其次级输出的各路电压得到稳定,由C866、R867组成取样补偿电路。
厦华彩电15液晶电视机电路图纸线路图原理图
A
VCC
B
R73 150 OHM
2
C
Title Size A4 Date: File: 2006-11-13 Sheet 9 of 10 C:\Documents and Settings\..\ADC08031V5.Sch Drawn By: 4 Number Revision
D
2.0
G.Q.ZHU O
C131
D
Video Decoder and Connector
Size B Date: File: Number
VPC3230
6
Revision 2.0
2006-11-13 Sheet 8 of 10 C:\Documents and Settings\..\VIDEOV5.sch Drawn By:
FB1IN B1/CB1IN G1/Y1IN R1/CR1IN B2/CB2IN G2/Y2IN R2/CR2IN CIN VIN1 VIN2 VIN3 VIN4
VGAV
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V33 AVCC 10 26 29 36 45 52 VSUPD VSUPPA VSUPLLC VSUPY VSUPC VSUPSY VSTBY VSUPF VSUPAI 59 69 76 INTLC VS MSY/HS AVO LLC1 LLC2 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 53 57 56 54 28 27 31 32 33 34 37 38 39 40 C7 C6 C5 C4 C3 C2 C1 C0 41 42 43 44 47 48 49 50 FFOE FFRE FFRSTW FFWE FFIE FSY/HC FPDAT CLK20 CLK5 GNDCAP GNDPA GNDLLC GNDD1 VOUT VREF VRT 23 22 21 20 19 55 58 24 60 70 78 66 ASGF1 ASGF2 GNDY GNDF GNDAI GNDC GNDSY ISGND AISGND U11 VPC3230 12 25 30 11 AVCC PIN 59 C129 0.1uF C132 10uF Title 7 64 35 65 77 46 51 68 80
Hisense_TLM26V68-系列液晶(1718板)彩色电视机电路原理图
38MHZ
2
ING OUT1
4 4 5 6 7 8 9
2SIF O
FM_DC 2SIF I
N6274
10 5 11 12
PIF 2
PIF VCO
14
TAB/GND
GND
IN
3
1
R185 75R
R193 5.1K
G N
+5V_in FB CA12 100uF/16V CVBS_out AV-Lout AV-Rout
黄
1 3 2 4 6 5 7 9 8
1 3 2 4 6 5 7 9 8
AV_out
中
白
右
红
VD205 ESD
VD206 ESD R224 47K R220 47K
U2
AMS1117-3.3
+3.3V_MST
C4 0.1uF
C3 0.1uF
+
CA30 100uF/16V
I
E S N E S
CA4 10uF/50V
R T
R28 4.7K R187 10K
1
2
3
4
ON-PBACK
R167 4.7K
3
R168 NC
2
1 C5 0.1uF
I A
C8 0.1uF R12 4.7K R4 10K R16 10K R6 4.7K1
HDMI_5V
R T
CEC U3 24C02
I A
VD318 VD319 VD320 R53 75R ESD ESD ESD
I N
PC_Lin PC_Rin R162 10K C112 470pF C121 470pF R56 R52 R49 R58 47R C39 47nF 1nF 470R C37 47R 47R C33 C41 47nF 47nF R57 75R 100R HDMI_CEC
康佳液晶电视机电源板电路原理图
1
RW901 5.1K ZW901 16V 1
CW911 CW913 104
实测14.5V
+12V
1
1
RW957 100K/F
RW956 4.75K/F
2
1
B
12V过流保护 （实物未装）
R908 1K 5 S12V 2 C957 104
+5V RW961 P/S on/off R904 1K R910 +5V 8 1K +12V VCC 1 2.5V 2 TL431 2 C956 104 OUT1 1 R914 1.5M/1206 Q901 D951 L4148 2 P R915 1.5M/1206 1 R913 R916 1.5M/1206 10K 1 2 R902 22K Q950 1 2N3906 C954 104 R906 2K R917 1.5M/1206 1 TL431 R919 105 R907 470K 2 47K CW905 Q952 2N3904 C958 105 R903 10K 2 5160 3 2.7R 1 CW912 22uF/50V 2 3 R912 1.5K R951 8.2M/2W C952 400Vac-222 C951 100NF/25V R954 47K 47K L4148 1 R918 4 VCC-Inv N952 PC817B Q953 R953 2 D952 1 P/S on/off 3 2N3904 2 1 R956 4.7k 1 PFC 400V Q951 PBSS5160 PVcc R955 4.7K R952 1K +IN2 VCC U954 -IN1 N951 LM358 2 3 1K/NC 2N3904/NC QW954
创维电视机电路图
5544332211DDCCBBAAPOWER-ON/OFFPW_CTLPWM324V+12V ON_PANELLIGHT-SON_PBACK KEY1-inKEY0-in LEDLED-RLED-G IR-out2IR-inEN1EN2BL-ON/OFF EN1ON_USBBL-ADJUSTPWM05Vstb+12V 40V5Vstb+12V VCC-Panel+12V VPANEL_IN5Vstb24V5Vstb5Vstb 5Vstb+3.3Vstb5Vstb5Vstb5Vstb5Vstb5Vstb+5V+5VUSB+12V+12V+5V_USB1+5V_PNL+12V+5V_PNL+3.3Vstb +5V+5V5Vstb2,8PWM32PWM0LEDIR-inKEY0-inKEY1-inLIGHT-SIR-out26ON_USB2PW_CTL2,8DCRPWM Size Document Number RevTitleDate:Sheetof<Doc><RevCode><Title>A311Saturday, February 23, 2008Normal: L Standby:H+5V_USB1 Power trace width should be > 25milUSB PowerLCD PowerPWM3 DUTY MUST BE 0x23(CANN'T >0x40),or will destroy Q44!!!!!!!!!!!!!!!W A R N I N G !!!C110,C111 cann't too large or will destroy Q44!!!!!!!!WARNING !!!Register 346F=0x23(cann't >0x40)SAMSUNG panel 0~3.3V R34=10K LG/CMO/AU panel 0~5V,R34 NCF2:For over current protectNot 5V-tolerantCA31+470uF/16VL600R3374.7K123Q443904R164.7K1K R48L32FB123Q13904R571K NCR242C117NC123Q423904+C A 44100u F /16VD411N5822L740C1030.1uFR709NC/01234567891011CON36CON11C126NC 0.68uF/50VC110R294.7K132Q153906132Q133906220R12132SOT EBC23Q343904L36FB +C A 45100u F /16VL55NC/FBC10010nF C201uFL6FB123L10910uH/InductorC1120.1uFC79100pFC960.1uFL88012D132INPAQ_VPORTC880.1uFL590C1130.1uFL37NC/FBL2NC D401N5822C85310uF R1507.5KC9410nF L910R1213.6K L52012310uH/InductorL108L20220uH R110R354.7KR1483.6K C1110.68uF/50VR154.7K R544.7KC870.1uF1234CON4-2.5CON14BLR1143.6K R4210123Q339041K R14R1361.2KC85210uF L530R4202K12INPAQ_VPORTD133C1180.1uFL570R34NC/10K R530D301N4148L33FB123CON3CON3-2.5R4180R1227.5KL890L940C1160.1uFF2PTC/2AR3414.7K R504.7K1234567CON28CON7-2.5123Q43904C10.1uFL750R4170L92EN 7FB5VCC 2OUT3BST1GND 4SS8COMP6U26ACT4060+C A 46100u F /16VD391N58220.1uFC102C1250.1uFR194.7KR4332KR240NC132Q163906R1157.5K123Q413904R51 4.7K123CON40CON3-2.0R554.7K R4190R4294.7KS1S 2S 3G 4D 8D 7D 6D5U34435D381N5822R181KD591N5822132Q55P2305C10810nF R494.7KEN 7FB5VCC 2OUT3BST1GND 4SS8COMP6U16ACT4060L48NC/FBR2100K C950.1uFC20.1uF C9810nFEN 7FB5VCC 2OUT3BST1GND 4SS8COMP6U19ACT4060/4070R239NC 4.7K R13R684.7KR310K+CA30470uF/16V C890.1uFD371N5822R1161.2KL51L870C142.2uFR91KC10610nFL610R174.7KR3384.7KC9310nFL900+CA29470uF/16V R1121.2KC151uF+CA28470uF/16V 12D131INPAQ_VPORTR710NC/0C119NC R44410K12310uH/InductorL110R149 4.7KP待机屏供电控制 H电平开背光开关L 电平开ON_PBACK K2PW_CTLON_PANEL LCON6LG屏夏普屏Title54321WP_EEP SPI_CZ SPI_CK SPI_DOSPI_DIWP_FLASH PWM1PWM0I2C_SCL I2C_SDATXD0RXD0CASZ LDQM FSVREF CKE MCLK+MCLK-DQS1UDQM BA0RASZ DQS0WEZ AR4AR3AR2AR5AR6AR1AR10AR7AR8AR0AR11BA1AR9FSVREF MVREF HDMI_HPDCTRLSCL_EXTSDA_EXT P W M 2P W M 1SAR0DQM0MCLK MCLKZ DQM1MDQS0MDQS1USB2_OC_DET MVREF MADR0MADR4MADR8MADR2MADR1MADR6MADR11MADR5MADR10MADR9MADR7MADR3MDATA1MDATA15MDATA12MDATA7MDATA9MDATA4MDATA2MDATA3MDATA10MDATA13MDATA0MDATA14MDATA5MDATA11MDATA6MDATA8USB2_D+USB2_D-G1_TX1-R1_TX2+B1_TX0-G1_TX1+B1_TX0+HDMI_HPDCTRL R1_TX2-HDMI-DDC-SCL TX1CLK-HDMI-DDC-SDA TX1CLK+BA1MRASZ MCASZ MWEZ BA0SAR1ON_USBUSB1_D-ID1USB1_D+OTG_HOST_DETOTG_OC_DETRXE1-RXE0-RXE1+RXE2-RXE2+RXE0+RXEC+RXEC-RXE3+RXE3-RXE4-RXE4+RXO0-RXO4+RXO4-RXOC+RXO1+RXO2-RXO2+RXO3+RXO3-RXOC-RXO1-RXO0+DQS0DQS1CASZ RASZWEZ MCLK-MCLK+DATA11DATA13DATA4DATA7DATA1DATA8DATA15DATA14DATA2DATA5DATA6DATA9DATA0DATA12DATA3DATA10UDQM AR8AR0AR10AR4AR9AR3AR2AR5AR1AR6AR7AR11LDQM HDMI_HPDCTRLHDMI-DDC-SDA HDMI-DDC-SCL TX1CLK+TX1CLK-G1_TX1-G1_TX1+R1_TX2+B1_TX0+B1_TX0-R1_TX2-REFP VCLAMP REFM VCOM3VCOM2SOGIN1GIN1P HS_RGB SOG GIN+BIN+RIN+VS_RGB RIN1P VS_RGB RIN+HS_RGB GIN+SOG BIN+BIN1P RIN2P GIN2P SOY PB+PR+Y+SOGIN2BIN2P Y+SOY PR+PB+CVBSOutAV3-Vin+C1SV1-Yin SV1-Cin AV3-Vin+AV2-Vin-AV2-Vin+AV1-Vin+AV1-Vin+AV2-Vin+AV2-Vin-CVBSOutY1CVBS3CVBS2SV1-Yin SV1-Cin CVBS1VCOM1AUVRADN AUVREF AUVRADP AUL2AUL0AUR0AUR2AUL1AUR1AP3-RIN AV1-Rin AP3-LIN AV1-Lin PC-Lin AUL3AUCOM PC-Rin AUR3HD1-Lin HD1-Rin LINE_OUT_1L AMP-RLINE_OUT_1R DAC_OUT_0L AMP-L DAC_OUT_0R SC2-R SC2-L VR27VIFP TAFC VR12TAGC RXD0I2C_SDA TXD0I2C_SCL KEY1-in KEY0-in S P I _C K S D I S D O S C Z S C K S P I _D I S P I _C Z S P I _D O PWM2HD-SW0HDMI_SW1/SDA HDMI-PC0HDMI_SW2/SCL E X S A U S D 0A U S C K A U W S A U M C K ON_PANEL PW_CTL ON_PBACK LEDA I S DA I S C K A I W S AMP-MUTE WP_EEPTAGCVIFP VIFM SIFP SIFM DATA14DATA12DATA15DATA10DATA9DATA13DATA11DATA8DATA1DATA7DATA2DATA4DATA3DATA0DATA5DATA6I2C_SCL I2C_SDASAR2LIGHT-S DCR-ON/OFFUSB-SW0P W M 0P W M 3CVBSOUT-PVR CVBSOUT-PVRPVR-SWPVR-LOUT PVR-ROUT SDA_EXT SCL_EXT I2C_SDA I2C_SCLCKE MCLKE HD1_YIN HD1_PRINHD1_PBIN HD1-SOY USB2_D+USB2_D-SPI_CKSPI_DISPI_CZ SPI_DOWP_FLASH RXO1+RXE4-RXO4-DCR-ON/OFFRXO0+RXO4+RXE3-RXE0+RXO0-RXEC-RXE1+RXO1-RXE2-RXE2+RXO3+RXE1-RXEC+RXO2-RXOC+RXE3+RXE0-RXOC-RXO2+RXE4+DCR RXO3-HDMI-PC1SAW_SWPWM+3.3Vstb5Vstb 5Vstb+3.3Vstb5Vstb +2.6V_DMQ+2.6MVDD+5V_USB1+5V_USB1AVDD_335Vstb+2.6V_DMC +2.6V_DMQ+2.6V_DMQ+2.6V_DMCA V D D _A UAVDD_33A V D D _M e m P L LVDDPVDDCA V D D _U SB 2A V D D _M P L LA V D D _R X VA V D D _R X SA V D D _T A G CAVDD_33VDDP+2.6MVDD+5V_USB15V-IF+5V_USB1VCC-Panel+3.3VstbPWM0ON_USBTX1CLK-TX1CLK+B1_TX0-B1_TX0+G1_TX1-G1_TX1+R1_TX2-R1_TX2+HDMI-DDC-SDA HDMI-DDC-SCL HDMI_HPDCTRLHS_RGB VS_RGB BIN+SOG GIN+RIN+PR+SOY Y+PB+SV1-Cin SV1-YinAV3-Vin+AV1-Vin+AV2-Vin+AV2-Vin-CVBSOutPC-Lin PC-Rin HD1-Lin HD1-Rin AV1-Lin AV1-Rin AP3-LIN AP3-RINSC2-R SC2-L AMP-RAMP-L TXD0RXD0LIGHT-SHD-SW0HDMI-PC0S C L _E X T S D A _E X T H D M I _C E CON_PANEL PW_CTL AMP-MUTETAGCVIFPVIFM SIFP SIFM HDMI_SW2/SCL HDMI_SW1/SDA LEDKEY0-in KEY1-in I R -i n I2C_SDA I2C_SCL USB-SW0P W M 3CVBSOUT-PVR PVR-SW PVR-ROUTPVR-LOUT HD1_YIN HD1-SOY HD1_PRINHD1_PBIN DCRHDMI-PC1SAW_SW PWMDCR-ON/OFFTitleSize RevDate:SheetMST6X99GLDocument Number of<RevCode><Title>A2212Friday, March 28, 2008Y ,P b ,P r I N P U TV G A I N P U TA U D I O I N P U TPANELINTERFACEAUOUS USB Host InterfaceCL=20pf of XTALUSB OTG InterfaceV I D E O I N P U TA U D I O O U T P U TPlease close to chip.WARNING !!!H D M I I N P U TOnly 129 Pin can used for HDMI CEC funciton control.Only 184 PIN can used forUSB OTG_HOST_DET.Only 196 PIN can used for ON USB.ModeSelection PWM1PWM0=10Not 5V-tolerantNot 5V-tolerantNot 5V-tolerantNot 5V-tolerantNot 5V-tolerantNot 5V-tolerantNot 5V-tolerantFOR compatibilityFOR compatibilityFOR U12,+2.6V_DMQ,+2.6V_DMC must be 2.6VNot 5V-tolerantC39110uFR15610075318642RP23100132Q143906C3630.1uFR449100C813NC R24310KR4754.7KC4364.7uFC16347nF 12345CON35USB4.7K R 384R4702.7KR29322K C31347nF 0.1uF C816C4000.1uFR48622R70610KR209C35910uFR35422K R26100KC1220.1uFC6851nFR35122KC21310uFC17610nF R703100KC17810nF R43510075318642RP27RP100X4C 387N C /10p F C16047nF R309100C31047nF C6840.1uFR65410KR478900_1% R27222K R208150_1%C15647nF L67FBR42100L1190R308100C90.1uFC1230.1uFC31247nF R42310K C1501nFC1882.2nF 4R 57N CC332 2.2uF 1234CON38CON4_2.075318642RP41RP22X427pFC3560.1uFC812C1091uFR102NC/4.7K R70851KC1621nF R661100R 453100C31147nF C1591nF 1N R 45C C23147pF75318642RP28RP100X475318642RP30RP100X4C2062.2uFR48722R462NCC3990.1uF C37910uFA01A12A23GND 4SDA5SCL 6WP 7VCC 8U4324C6475318642RP29RP100X4R434100C336 2.2uF C3640.1uFC1410.1uFC 367100p FR367100R35222K C16147nF C8150.1uF R48522R1281K 75318642RP31RP100X4R440 5.6K 0R663C338 2.2uF C355NC/4.7uF R5233KC3392.2uF R4712.7KR271KR65810KR35322KC337 2.2uF 75318642R P 19R P 100X 4C1380.1uFC1210.1uFC4370.1uFC20710uFC17710nF R701100KCE#1SO 2WP#3VSS4SI5SCK 6HOLD#7VDD 8U42EN25F80-100/PMC25L080C3060.1uFVCC 1VCC 3VCC 2VCC 4GND 5GND 6GND 7GND 8RXE4+9RXE4-10RXE3+11RXE3-12RXEC+13RXEC-14RXE2+15RXE2-16RXE1+17RXE1-18RXE0+19RXE0-20GND 21GND 22I/Osda 23DCRscl 26MODE 24PWM 25GND 27GND 28RXO4+29RXO4-30RXO3+31RXO3-32RXOC+33RXOC-34RXO2+35RXO2-36RXO1+37RXO1-38RXO0+39RXO0-40CON6LVDSR66215KR1350L1160R155100C335 2.2uF C35210uF75318642RP40RP22X4C 365100p F R44100R1044.7KC3580.1uF L1180C13447nF R4501004.7KR 394L12027pFC263C1201nFG N D 1RXCKP 244G N D 40RXCKN243TAGC 63RX0N 246RX0P 247A V D D _33245RX1N 249RX1P 250G N D _V I F P L L 49HPLUG254REXT 2DDCD_SDA 255DDCD_SCK 256HSYNC13VSYNC14VCLAMP 5REFP 6REFM 7BIN1P 8SOGIN19GIN1P 10RIN1P 11VCOM212BIN0P 13VCOM314RIN0P 17A V D D _3337G N D _R X S 53HSYNC020VSYNC021VSYNC222BIN2P 23SOGIN224GIN2P 25RIN2P 26C127Y128C029Y030CVBS331CVBS232CVBS133VCOM134CVBS035VCOM036A V D D _3318CVBSOUT138GPIOD[0]/ICLK88GPIOD[1]/DI089GPIOD[2]/DI190GPIOD[3]/DI291GPIOD[4]/DI392GPIOD[5]/DI493GPIOD[6]/DI594GPIOD[7]/DI695VR2750G N D 65DQS[1]155MDATA[15]153MDATA[14]152G N D 97MDATA[12]150A V D D _M I 143MDATA[11]148MDATA[10]147BADR[1]106G N D 126A V D D _M I 138MDATA[7]142MDATA[6]141MDATA[4]139A V D D _M I 132MDATA[3]137MDATA[2]136MDATA[1]134MDATA[0]133DQS[0]131DQM0130MVREF 160MCLKE 159MCLKZ 157MCLK 158TAFC 60G N D 146A V D D _M I 127A V D D _M I P L L128CASZ 112WEZ 113MADR[0]125MADR[1]124MADR[2]123MADR[3]122MADR[4]121A V D D _M I111V D D C 209MADR[8]117V D D P 222S P I _S C K 168A L E 105G N D 208S P I _S D I 169S P I _S C Z 170S P I _S D O171S A R 1175S A R 2176S A R 3177P W M 0178P W M 1179DDCR_SDA 180DDCA_SDA 182MADR[6]119V D D P 236V D D P 202G N D 223V D D C 173U S B _D M 188U S B _D P 189P W M 3194V D D C 109V D D P 195LVA3P 212LVA3M 213LVACKP 214LVACKM 215LVA2P 216LVA2M 217LVA1P 218LVA1M 219LVA0P 220LVA0M 221V D D P 186I N T 184LVB3P 226LVB3M 227LVBCKP 228LVBCKM 229LVB2P 230LVB2M 231LVB1P 232LVB1M 233LVB0P 234LVB0M 235V D D P 166R D Z 104V D D P96D I [4]203D I [6]205D I [7]206V D D C98H W R E S E T207X O U T46X I N47A V D D _M P L L48VR1251VIFP 57RX2P 253RX2N 252P W M 2193GPIOE[1]240GPIOE[0]241GIN0P 15SOGIN016CVBSOUT039SIFP 54G N D _R X V 58A V D D _A U64VIFM 56SIFM 55G N D _T A G C 62AUVRM 66AUVRP 67AUVAG 68A V D D _A U 69LINE_IN_0L 70LINE_IN_0R 71LINE_IN_1L 72LINE_IN_1R 73AUCOM 74LINE_IN_2L 75LINE_IN_2R 76LINE_IN_3L 77LINE_IN_3R 78LINE_OUT_3L 80LINE_OUT_3R 81LINE_OUT_2L 82LINE_OUT_2R 83LINE_OUT_1L 84LINE_OUT_1R 85LINE_OUT_0L 86LINE_OUT_0R87DDCR_SCL 181DDCA_SCL 183S A R 0174I R I N 185LINE_IN_MONO 79G N D 167G N D 237G N D 248G N D 251W R Z 103AD[1]100AD[2]101A D [3]102GPIOB[1]192MADR[5]120MADR[7]118MADR[9]116MADR[10]115MADR[11]114BADR[0]107RASZ 108MDATA[13]151MDATA[9]145MDATA[8]144MDATA[5]140LVA4P 210LA4M 211LVB4P 224LVB4M 225GPIOE[3]238GPIOE[2]239D I [5]204I C L K 197D I [0]198U S B _V B U S 187U S B _C I D 190DQM1156G P I O B [0]191G P I O L [1]42G P I O L [0]41G P I O L [2]43G P I O L [4]45G P I O L [3]44G P I O T [0]196D I [1]199D I [2]200D I [3]201G P I O R [0]129A V D D _R X S52A V D D _T A G C61A V D D _R X V59A V D D _M I 149A V D D _M I 154V D D C 242G N D 110G N D 135G N D 19AD[0]/DI799G N D 172USB20_REXT161A V D D _U S B162USB20_DM 163USB20_DP 164G N D 165G N D P A D 257U41MST6X99GLC1370.1uFR45210051K R707R4461MC334 2.2uF R460NC R368100C1361nF 75318642RP39RP22X4C1400.1uFR472NCR23410K321D54BAV99C13347nF R45610KCE#1SO 2WP#3VSS4SI5SCK 6HOLD#7VDD 8U15PS25VF040C15410nF 75318642RP42100R4382.7K/NC R165100C13547nF R1271K C31647nF 47pF C23910KR655123Y114.318MHZR4451K75318642RP22100C3680.1uFR4322.7K/NCC4340.1uF C15747nF R454390_1%R167100C 366100p FC31747nF C1722.2nF 0.1uFC814C30947nF C333 2.2uF C4351uFC1420.1uFR42510K4.7K R170R48310075318642RP32RP33X4C15847nF A029A130A231A332A435A536A637A738A839A940A10/AP 28A1141DQ02DQ14DQ25DQ37DQ48DQ510DQ611DQ713DQ854DQ956DQ1057DQ1159DQ1260DQ1362DQ1463DQ1565BA026BA127CS 24RAS 23CAS 22WE 21LDM 20UDM 47LDQS 16UDQS 51CKE 44CLK 45CLK 46MVDD 1MVDD 18MVDD 33VDDQ 3VDDQ 9VDDQ 15VDDQ 55VDDQ 61VSS34VSS 48VSS 66VSSQ 6VSSQ 12VSSQ 58VSSQ 64VREF 49VSSQ 52NC 14NC 17NC 19NC 25NC 43NC 53NC 50NC 42U12HY5DU281622ET-4R17222KC1390.1uFP射频信号From U29To CON6SIFP 5VIFM 5SIFM 55S D A _T C L _E X TDCR-ON/OFFPW CTL _ON_PBACK _SYS_RST _复位电路YUV2YUV1HDMI_SW2/SCL HDMI_SW1/SDA HDMI_SW2/SCL HDMI_SW1/SDATitleNot 5V-tolerantTitleTitle。