海信电视TLM40V68PK系列（1859板）主板电路原理图

PWR-ON/OFF-GPIO82PWR-ON/OFF-GPIO82 ON_PBACK-GPIO84 BRI_ADJ-PWM2 ON_PANEL-GPIO83 PB-ON/OFF PW_ON/OFF-INV KEYPAD-KEY1 IR_IN_250239 KEYPAD-KEY0 M_SCL M_SDA AMP-MUTE2 KEYPAD-KEY0 AMP-MUTE2 HDMI-CEC PWR-ON/OFF-GPIO82 IR_IN_M KEYPAD-KEY1 PW_CTL1 OSCO OSCI HDMI-CEC CEC_IRQ M_SCL M_SDA PW_CTL1 OSCI OSCO LED-MEN LED-EN GND IR_IN_250239 IR_IN_M LED-MEN LED_CTL PB-ADJUSTBRI_OUT VCC-Panel 2 5VMst2,7 5VAIN4,5,7 +12V6,7,9 VCC-AU7 +3.3VDD 2,4 +3.3AVDD 2 5V-ATV 9 VDDC 2 +33V9 DDR2_1V8 2,3 5VMst 5VMst +12V VCC-Panel 5VS 5VAIN VCC-AU +12V 5VAIN +12V 5VAIN +12V 5VS 5VAIN +3.3VDD +3.3AVDD 5VMst 5V-ATV VDDC5VMst +33V VCC-AU +12V 5VAIN 5VMst DDR2_1V8 3.3VDDR +3V3SB_uP +3V3SB_uP +3V3SB_uP +3V3SB_uP +3V3SB_uP +3V3SB_uP +3V3SB_uP 5VS 5VS 5VMst5VAIN 5VAIN 5V_USB 5VAIN +3V3SB_uP +3.3AVDD 5VS +3V3SB_uP+3.3AVDD 5VS ON_PBACK-GPIO842 BRI_ADJ-PWM22 PWR-ON/OFF-GPIO822 ON_PANEL-GPIO832 HDMI-CEC 2,4 AMP-MUTE2 7 M_SCL 2,9 M_SDA 2,9 KEYPAD-KEY1 2 KEYPAD-KEY0 2 IR_IN_250239 2 LED-EN 2 USB_POWER_SW_GPIO56 2 LED_CTL 2 BRI_OUT2 POWER INPUT PANEL POWER TUNER POWER +1.26V FOR MSTAR IC STANDBY POWER +3.3V NORMAL POWER+3.3V STANDBY POWER DDR2 PowerR2 R3 Vo=0.8(1+R2/R3) Low ESR MST Core Voltage need to set 1.26V Vout=Vrefx(1+(R2/R1))+IadjxR2 =1.25x(1+(1k/2.4k))+55uAx1k=1.82V R2 R1 Low: Enable High: Disable OPTION for CEC Stand by Function SUB POWER SUPPLY USB Power 1、系统供电部分电路 R10 100KR10 100K R244 20K_1% R244 20K_1% EN2 FB 1 VCC4 LX 5 LX 6 AGND8 PGND7 OCSET3 N54 AP1513 N54 AP1513 C178 0.1uF C178 0.1uF R547 0R547 0 D1 B340A D1 B340A R35 NC/10K R35 NC/10K C776 0.1uF C776 0.1uF C334 10uF C334 10uF W1W1 1 3 2 V55 2N7002 V55 2N7002 C331 10uF/2.2uF C331 10uF/2.2uF C466 20pF C466 20pF R549 NC/33R549 NC/33 C114 0.1uF C114 0.1uF + C820 100uF/16V + C820 100uF/16V C782 10uF C782 10uF 12 L9 27uH/1.5A L9 27uH/1.5A R41 NC_4.7KR41 NC_4.7K C822 0.1uF C822 0.1uF R983 2.7R/2W R983 2.7R/2W C122 0.1uF C122 0.1uF C774 10uF/2.2uF C774 10uF/2.2uF R16 1K R16 1K 321 4 ADJ O UT IN U49 AMS1117-3.3 ADJ O UT IN U49 AMS1117-3.3 R327 100R R327 100R L22 NCL22 NC L19 FBL19 FB C865 1nF C865 1nF C475 4.7uF/6.3V C475 4.7uF/6.3V C14 NC_0.1uF C14 NC_0.1uF 1 2 3 4 5 6 7 8 9 10 11 12 13 XP14 Sub_PW XP14 Sub_PW R28 1K R28 1K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XP12 Main_PW XP12 Main_PW R552 4.7KR552 4.7K R44 22KR44 22K C336 10uF/6.3V C336 10uF/6.3V L104 NC_FB/3AL104 NC_FB/3A L18 FBL18 FB R51 NC_100K R51 NC_100K R366 NCR366 NC C474 10uF C474 10uF R545 NC/1KR545 NC/1K R15 4.7K R15 4.7K R384 22K R384 22K C332 10uF/6.3V C332 10uF/6.3V + C870 100uF/16V + C870 100uF/16V R50 4.7KR50 4.7K R 5 3 0 N C R 5 3 0 N C 3 1 2 ADJ IN N52 AP1084-Adj TO-252ADJ IN N52 AP1084-Adj TO-252 L29 FBL29 FB V26 3904 V26 3904 1 2 3 V7 3904 V7 3904 R541 10K R541 10K 321 4 ADJ O UT IN N27 NC/AMS1117-3.3 ADJ O UT IN N27 NC/AMS1117-3.3 R326 4.7K R326 4.7K R551 33R551 33 C775 0.1uF C775 0.1uF V11 3904 V11 3904 R546 0R R546 0R R553 4.7K R553 4.7K R20 1K R20 1K R538 NC/33R538 NC/33 R550 4.7KR550 4.7K L21 NCL21 NC R529 33R529 3332KOSCI 2 32KOSCO 1 TXD/IRQ2/GPIOB67 RXD/IRQ3/GPIOB76 VIN/GPIOB49 V S S 3 GPIOB0/SCL2 12 GPIOB1/SDA2 11 HIN/GPIOB58 NRST4 GPIOA7/SDA1 13 GPIOA6/SCL1 14 V D D 1 9 GPIOA3/SDA3/P1.1 15 PWM1/GPIOC15 IRQ1/P1.3GPIOB310 GPIOA3/SCL3/P1.0 16 GPIOA3/AD3/IR 17 GPIOA0/AD0 18 VDD_RTC 20 U406 6702F_OG200WT U406 6702F_OG200WT V31 3904 V31 3904 C196 0.1uF C196 0.1uF R905 1K_1% R905 1K_1% 3 1 2 ADJ IN N25 AP1084-3.3V TO-252 ADJ IN N25 AP1084-3.3V TO-252 R908 3KR908 3K C103 0.1uF C103 0.1uF + C817 100uF/16V + C817 100uF/16V V29 3904 V29 3904 L105 NC/3AL105 NC/3A R531 33R531 33 C473 0.1uF C473 0.1uF V30 3904 V30 3904 3 1 2 ADJ IN N38 AP1084-3.3V TO-252 ADJ IN N38 AP1084-3.3V TO-252 C780 10uF C780 10uF R536 4.7K R536 4.7K L95 NCL95 NC R322 NC/33KR322 NC/33K 321 4 ADJ O UT IN N28 NC/AMS1117-3.3 ADJ O UT IN N28 NC/AMS1117-3.3 V9 3904 V9 3904 R245 NC/20K_1% R245 NC/20K_1% G N D 3 VOUT 2VIN1 N19 LM7805 N19 LM7805 R320 33KR320 33K + C819 100uF/16V + C819 100uF/16V R22 10K R22 10K R 5 4 8 N C R 5 4 8 N C C255 2.2uF C255 2.2uF S11 G12 S23 G24 D1 8 D1 7 D2 6 D2 5 U7 NC_AO4459U7 NC_AO4459 R539 33R539 33 R17 4.7K R17 4.7K R330 2K R330 2K Q12 NC_3904 Q12 NC_3904 + C824 100uF/16V + C824 100uF/16V R555 NC/0R R555 NC/0R R543 10K R543 10K C69 0.1uF C69 0.1uF R473 NC_4.7K R473 NC_4.7K R956 0R956 0 C215 0.1uF C215 0.1uF L89 NC L89 NC C772 2.2uF C772 2.2uF R21 100R R21 100R R377 4.7R/2W R377 4.7R/2W C200 0.1uF C200 0.1uF R904 12K_1% R904 12K_1% L87 NCL87 NC C777 2.2uF C777 2.2uF C470 0.1uF C470 0.1uF + C A 4 2 1 0 0 u F / 1 6 V + C A 4 2 1 0 0 u F / 1 6 V C177 0.1uF C177 0.1uF 1 2 G6 32K G6 32K R544 10K R544 10K R54 NC/0R R54 NC/0R R329 33KR329 33K R27 10K R27 10K + C73 100uF/16V + C73 100uF/16V R376 4.7R/2W R376 4.7R/2W C220 0.1uF C220 0.1uF R24 1K R24 1K R554 4K7 R554 4K7 R319 4.7K R319 4.7K R542 NC/33 R542 NC/33 L99 NC/FB/3A L99 NC/FB/3A C320 10uF/6.3V C320 10uF/6.3V + C821 NC/470uF/16V + C821 NC/470uF/16V R34 NC R34 NC R540 33R540 33 C13 0.68uF C13 0.68uF R260 2.4K_1%R260 2.4K_1% C465 20pF C465 20pF C219 0.1uF C219 0.1uF R537 33R537 33 R446 33R446 33 1 2 3 4 J9 MCU_ISP J9 MCU_ISP 3 2 1 4 ADJ OUT IN N26 NC/AMS1117-3.3 ADJ OUT IN N26 NC/AMS1117-3.3 S11 G12 S23 G24 D1 8 D1 7 D2 6 D2 5 N5 IRF7314 N5 IRF7314 C24 100uF/16V C24 100uF/16V HI SE NS E TR AI NI NG KEY0-SAR0 LED_CTL System-RST UART-TX ON_PBACK-GPIO84 KEYPAD-KEY1 LED-PWM1_GPIO6 IR_SYNC_250156 ISP-RXDISP-RXDISP-RXDISP-RXDISP-RXDISP-RXDISP-RXDISP-RXDISP-RXD KEY1-SAR1 LED-PWM1_GPIO6 LED-EN AUCOM AUVRM AUVAG AUVRP ON_PANEL-GPIO83 UART-RX Tuner+40V_PWM0 M_SCL SCL2/LVDS_SL M_SDA LVDS_SCL BRI_OUT BRI_EXT SDA2/AI SCL2/LVDS_SLBRI_OUTSDA2/AI IR_IN_250239 LED_CTL MSCL HD_AU-SW0-GPIO79 PWR-ON/OFF-GPIO82 BRI_ADJ-PWM2 M_SCL M_SDA ISP-TXDISP-TXDISP-TXDISP-TXDISP-TXDISP-TXD M_SDA M_SCL L I N E _ O U T _ 2 L L I N E _ O U T _ 2 R S I F _ C T L - G P I O 8 1 P W R - O N / O F F - G P I O 8 2 O N _ P A N E L - G P I O 8 3 AV2-VCOM0 CVBS_OUT AVDD_ADC V D D C LINE_IN_3L LINE_IN_3R AUCOM LINE_IN_2R LINE_IN_2L ATV_TUNER-RF_AGC VR27 SIFPTV-SIFP SIFMTV-SIFM VIFM VIFP XTALO XTALI AVDD_MPLL AVDD_VIF VDDC_1.2V-PIN68 VCOM1 A U V R P A U V A G A V D D _ A U A U V R M V D D P B_MDATA13 B_MCLK DDR2_1V8 B_MCLKZ B_MDATA2 DDR2_1V8 B_MDATA14 B_MDATA9 B_CASZ B_MADR2 B_MADR4 B_MADR0 B_MADR6 B_WEZ B_MADR8 B_MADR11 B3_RXE3- B7_RXE2- B5_RXEC- B2_RXE3+ B6_RXE2+ B4_RXEC+ G2_RXE0+ G3_RXE0- G6_RXO3+ G7_RXO3- VDDP G5_RXO4- R6_RXO0+ R5_RXO1- R4_RXO1+ R0_RXOC+ R2_RXO2+ R3_RXO2- R7_RXO0- R1_RXOC- B1_RXE4- B0_RXE4+ G0_RXE1+ G1_RXE1- G4_RXO4+ AVDD_LPLL VDDC B_MDATA3 B_MDATA4 DDR2_1V8 B_MDATA6 B_MDATA1 B_MDATA12 B_MDATA11 B_LDQM B_UDQM B_ODT B_MDATA5 B_MDATA7 B_MDATA10 B_RASZ DDR2_1V8 B_MDATA8 B_MDATA15 VDDP DDR2_1V8 B_MDATA0 I 2 C - S D A I 2 C - S C L S y s t e m - R S T U A R T - T X U A R T - R X V D D C I R _ S Y N C _ 2 5 0 1 5 6 H D _ R G B _ A U - S W - G P I O 7 6 S P D I F _ O U T U S B _ O C D _ N - G P I O 7 8 H D _ R G B - S W 0 - G P I O 7 7 H D _ A U - S W 0 - G P I O 7 9 V D D P A V D D L _ D V I A _ M D A T A 1 2 A _ M D A T A 1 1 A _ M D A T A 6 D D R 2 _ 1 V 8 A _ M A D R 1 1 A _ O D T A _ M A D R 6 A _ M A D R 0 A _ M A D R 2 A _ M A D R 4 A _ M A D R 8 A _ C A S Z D D R 2 _ 1 V 8 D D R 2 _ 1 V 8 A _ M D A T A 2 A _ M D A T A 5 A V D D _ M E M P L L A _ M D A T A 1 A _ R A S Z V D D C B _ C K E B _ B A 0 B _ B A 1 A _ M C L K Z B _ M A D R 5 B _ M A D R 1 0 B _ M A D R 1 B _ M A D R 3 B _ M A D R 7 B _ M A D R 1 2 B _ M A D R 9 A _ M D A T A 7 A _ M D A T A 0 A _ M D A T A 3 D D R 2 _ 1 V 8 A _ M D A T A 1 4 A _ L D Q M A _ U D Q M A _ M D D R _ V R E F A _ M C L K A _ M D A T A 1 3 A _ M D A T A 1 0 A _ M D A T A 4 V D D P A _ M D A T A 9 A _ W E Z A _ C K E A _ M A D R 1 2 A _ M A D R 9 A _ M A D R 5 A _ M A D R 1 0 A _ M A D R 1 A _ B A 0 A _ B A 1 A _ M A D R 3 A _ M A D R 7 V D D C D D R 2 _ 1 V 8 A _ M D A T A 8 A _ M D A T A 1 5 O N _ P B A C K - G P I O 8 4 U S B _ P O W E R _ S W - G P I O 5 6 SPI_CZ2 S P I - S D I S P I - S C K S P I - S D O S P I - C S 1 N S P I - C Z 2 V D D P K E Y 0 - S A R 0 K E Y 1 - S A R 1 T u n e r + 4 0 V _ P W M 0 B R I _ A D J - P W M 2 L E D - P W M 1 _ G P I O 6 H D M I 3 - R X 2 N H D M I 3 - R X 0 P H D M I 3 - C L K P H D M I 3 - S C L H D M I 3 - R X 2 P H D M I 3 - H P D I N H D M I 3 - R X 1 N A V D D _ D M H D M I 3 - S D A H D M I 3 - R X 1 P H D M I 3 - R X 0 N H D M I 3 - C L K N AV1-CVBS1P L I N E _ O U T _ 0 L L I N E _ O U T _ 0 R REFP REFM VCLP XTALI VR27 A-MADR9 A-MADR12 A-MADR3A_MADR3 A-MADR7A_MADR7 A_MADR9 A_MADR12 A_MADR6 A-MADR6 A-MADR4 A-MADR0 A-MADR2 A_MADR0 A_MADR2 A_MADR4 A_CASZ A_RASZ A_BA1 A-BA1 A-RASZ A-CASZ A_CKE A_MADR11 A_MADR8 A_MCLKZ A_MCLK A_CLK+ A_CLK- A-CKE A-MADR8 A-MADR11 B-RASZ B-CASZ B_MADR11 B_MADR8 B_MCLKZ B_MCLK B_CASZ B_RASZ B_BA1 B_CLK+ B_CLK- B-CKE B-MADR8 B-MADR11 B_CKE B-MADR9 B-MADR12 B-MADR3B_MADR3 B-MADR7 B-MADR10 B_MADR7 B_MADR10 B_MADR9 B_MADR12 B_MADR6 B-MADR6 B-MADR4 B-MADR0 B-MADR2 B_MADR0 B_MADR2 B_MADR4 B-BA1 B3_RXE3- B7_RXE2- B5_RXEC- B2_RXE3+B2_RXE3+ B6_RXE2+B6_RXE2+ B4_RXEC+ G2_RXE0+G2_RXE0+ G3_RXE0- B1_RXE4-B0_RXE4+ G1_RXE1- G6_RXO3+ G7_RXO3- G5_RXO4- R6_RXO0+ R5_RXO1-R4_RXO1+ R0_RXOC+ R2_RXO2+ R3_RXO2- R7_RXO0- R1_RXOC- G4_RXO4+ LVDS_SDA SPI_SDI SPI_CZ1 SPI_SDO KEYPAD-KEY0 M_SCL M_SDA HDCP-SCL HDCP-SDA 5VO_USB AV1_VIN+ CVBS_COM AV2_VCOM0 AV1-Vin+ HD-AV_AU-Rin HD-AV_AU-Lin VGA-Rin VGA-Lin AU_ROUT AU_AMP-LOUT RX3B2P RX3B2N RX3B1P RX3B1N RX3B0P RX3B0N DDC3BSDA RX3BCLKP RX3BCLKN DDC3BSCL HDMI3-HPDIN A-WEZ A_CLK+ A_CLK- A-CKE A-CASZ A-BA0 A-ODT A-RASZ A-BA1 A_LDQM A_UDQM A_UDQSP A_UDQSM A_LDQSP A_LDQSM A_MDATA[15:0] B_UDQSP B_UDQSM B-MADR[12:0] B_MDATA[15:0] B-WEZ B_CLK+ B_CLK- B-CKE B-CASZ B-BA0 B-RASZ B-BA1 B-ODT B_LDQM B_UDQM B_LDQSP B_LDQSM A-MADR[12:0] RF_AGC HD_RGB-SW0-GPIO77 HD_RGB_AU-SW-GPIO76 SPI_SCK AU_LOUT AU_AMP-ROUT SIF_CTL-GPIO81 EEPROM-WP-GPIO4 M_SCL M_SDA MUTE_AMP-GPIO71 SPI_SCK FLASH_WPN SPI_SDO FLASH_WPN-SAR3_GPIO129 SPI_CZ2 SPI_SDI SPDIF_OUT E E P R O M - W P - G P I O 4 F L A S H _ W P N - S A R 3 _ G P I O 1 2 9 L I G - S A R 2 _ G P I O 1 2 8 USB_OCD_N-GPIO78 B_UDQSP B_UDQSM B_LDQSP B_LDQSM A _ L D Q S P A _ L D Q S M A _ U D Q S P A _ U D Q S M B_MADR1 B_MADR5 B-MADR1 B-MADR5 B_BA0 B-BA0 B_ODT B-ODT B-WEZB_WEZ A_MADR1 A_MADR10 A_MADR5 A-MADR1 A-MADR5 A-MADR10 A_BA0 A-BA0 A_ODT A-ODT A-WEZA_WEZ AV2_VIN+AV2-Vin+ AV2-CVBS2P SV1-Cin SV1-Yin SV1_Yin SV_C-CVBS6P SV_Y-CVBS4P SV1_Cin VGA-HS VGA-VS PR/R PB_B+ PB_B- PR_R+ PB/B RX1B2N RX1B2P DDC1BSDA DDC1BSCL PR_R- HDMI1-HPDIN RGB_R+ RGB_R- REFP VCLP REFM AVDD33 RGB_G+ RGB_G- RGB_B- RGB_B+ RGB_SOY HDMI-REXT HDMI1-RX1N HDMI1-RX1P Y/G HDMI1-RX2N HDMI1-RX2P HDMI1-SCL HDMI1-SDA Y/G-SOY Y_G+ Y_G- RX1B1N RX1B1P RX2BCLKP RX2B0N RX2B0P DDC2BSDA RX2B1N RX2B1P RX2BCLKN RX2B2N RX2B2P DDC2BSCL HDMI2-RX1N HDMI2-RX1P HDMI2-CLKN HDMI2-CLKP AVDD_DVI HDMI-CEC HDMI2-SDA HDMI2-RX0N HDMI2-RX0P HDMI2-SCL HDMI2-RX2N HDMI2-RX2P RX1BCLKN RX1BCLKP HDMI2-HPDIN AVDD33 HDMI1-CLKN HDMI1-CLKP HDMI1-RX0N HDMI1-RX0P RX1B0N RX1B0P USB_D- USB_D+ USB_DP AVDD_OTG USB_DM USB1_D- USB1_D+ U S B 1 _ D M U S B 1 _ D P O T G - V B U S M U T E _ A M P - G P I O 7 1 XTALO KEYPAD-KEY0 KEYPAD-KEY1 IR_IN_250239 LED-EN PAL/NTSC_CTL-GPIO139 P A L / N T S C C T L - G P I O 1 3 9 PAL/NTSC_CTL-GPIO139 USB_POWER_SW_GPIO56 USB_POWER_SW_GPIO56 VDDC_1.2V-PIN68VDDC SPI_SDISPI_SDISPI_SDI SPI_SCKSPI_SCKSPI_SCK SPI_CZ1SPI_CZ1SPI_CZ1 SPI_SDO FLASH_WPN USB1_D- USB1_D+ USB_D- USB_D+ M_SCL SPI_SCK FLASH_WPN SPI_SDO SPI_CZ2 SPI_SDI LIG-SAR2_GPIO128LIG-SAR2_GPIO128 VGA-RA VGA-LA USB_D- USB_D+ USB1_D- USB1_D+ M_SDA G A I N _ S W GAIN_SW G0_RXE1+G0_RXE1+G0_RXE1+G0_RXE1+ MSDA KEYPAD-KEY1 VCC-Panel1 5VS 1,7 VDDC 1 +3.3VDD1,4 DDR2_1V81,3 VCC-Panel 5VS 5VS VCC-Panel VCC-Panel 5V_USB 5VS DDR2_1V8 5V-ATV AVDD_MEMPLL AVDD_OTG AVDD_ADC +3.3AVDD AVDD_AU AVDD_LPLL DDR2_1V8 VDDC AVDDL_DVIVDDC +3.3VDD AVDD_VIF +3.3VDD +3.3VDD +3.3VDD +3.3VDD +3.3VDD +3.3VDD +3.3VDD+3.3VDD +3.3VDD +3.3VDD +3.3VDD+3.3VDD AVDD_MPLL+3.3VDD VDDP AVDD_DM 5V_USB AVDD33 AVDD_DVI AVDD33 +3.3VDD +3.3VDD +3V3SB_uP 5VMst 5VAIN +3.3VDD +3.3VDD +3.3AVDD +3.3AVDD RX2BCLKN4 RX2BCLKP4 HDMI-CEC1,4 DDC2BSDA4 RX2B0N4 RX2B0P4 HDMI2-HPDIN4 RX2B1N4 RX2B1P4 RX2B2N4 RX2B2P4 DDC2BSCL4 RX1BCLKN4 RX1BCLKP4 RX1B0N4 RX1B0P4 RX1B1N4 RX1B1P4 RX1B2N4 RX1B2P4 HDMI1-HPDIN4 DDC1BSDA4 DDC1BSCL4 PB/B5 Y/G5 PR/R5 VGA-HS5 VGA-VS5 SV1-Cin6 SV1-Yin6 AV1-Vin+6 AV2-Vin+6 CVBS_OUT6 TV-SIFP9 TV-SIFM9 RF_AGC9 VIFM9 VIFP9 HD-AV_AU-Lin7 HD-AV_AU-Rin7 VGA-Lin5 VGA-Rin5 ON_PBACK-GPIO841 ON_PANEL-GPIO831 BRI_ADJ-PWM21 PWR-ON/OFF-GPIO821 HD_AU-SW0-GPIO797 HD_RGB-SW0-GPIO775 HD_RGB_AU-SW-GPIO765 SIF_CTL-GPIO819 MUTE_AMP-GPIO717 Tuner+40V_PWM0 9 AU_ROUT7 AU_LOUT7 AU_AMP-LOUT7 AU_AMP-ROUT7 RX3B2P 4 RX3B2N 4 RX3B1P 4 RX3B1N 4 RX3B0P 4 RX3B0N 4 DDC3BSDA 4 RX3BCLKP 4 RX3BCLKN 4 DDC3BSCL 4 SPDIF_OUT 6 HDMI3-HPDIN 4 M_SCL 1,9 M_SDA 1,9 A_CLK+ 3 A_CLK- 3 A-MADR[12:0] 3 A-CKE 3 A-WEZ 3 A-CASZ 3 A-RASZ 3 A-BA0 3 A-BA1 3 A-ODT 3 A_UDQM 3 A_LDQM 3 A_LDQSP 3 A_LDQSM 3 A_UDQSP 3 A_UDQSM 3 A_MDATA[15:0] 3 B_CLK- 3 B_LDQSP 3 B_MDATA[15:0] 3 B_UDQM 3 B_UDQSP 3 B-MADR[12:0] 3 B-BA1 3 B-WEZ 3 B_LDQSM 3 B-RASZ 3 B_CLK+ 3 B_LDQM 3 B_UDQSM 3 B-CKE 3 B-CASZ 3 B-ODT 3 B-BA0 3 KEYPAD-KEY0 1 IR_IN_250239 1 KEYPAD-KEY1 1 LED-EN 1 PAL/NTSC_CTL-GPIO1399 USB_POWER_SW_GPIO561 VGA-LA 5 VGA-RA 5 ISP-RXD 5 ISP-TXD 5 GAIN_SW6 LED_CTL 1 BRI_OUT1 LED_CTRL RESET CIRCUIT Mode Selection LVDS CONNECTOR KEY PAD Close to IC with width trace DEBUG PORT USB CONNECTOR HDCP_KEY EEPROM Close to IC as close as possible with width trace System XTAL 2nd DDR2 Chip 1st DDR2 Chip GPIO +1.8V FOR DDR2 NORMAL POWER +1.26V FOR Core Power +3.3V NORMAL POWER SERIAL FLASH +3.3V STANDBY POWER LVDS PLL DVI if support D-Sub DPMS wake up function, power source change to stand-by power. MX25L3205DM2I-12G MX25L3205DM2I-12G 6M10_CTRL 2、MST6M68FQ主芯片及其外围接口部分电路 C383 NC/10uF C383 NC/10uF CE# 1 SO 2 WP# 3 VSS 4SI5 SCK6 HOLD#7 VDD8 N53 NC/MX25L3205 N53 NC/MX25L3205 R92 47RR92 47R R81 47RR81 47R R838 100RR838 100R R130 0RR130 0R C328 0.1uF C328 0.1uF C789 2.2uF C789 2.2uF R239 47K R239 47K R218 NC/100K R218 NC/100K C268 0.1uF C268 0.1uF C199 1nF C199 1nF C814 10uF/6.3V C814 10uF/6.3V R90 47RR90 47R R831 10KR831 10K R219 4.7K R219 4.7K C195 NC/0.1uF C195 NC/0.1uF C189 0.1uF C189 0.1uF L60 NC/FB220/100mA L60 NC/FB220/100mA R784 22RR784 22R R356 1K_1% R356 1K_1% R764 NCR764 NC R83 47RR83 47R R209 390R1%R209 390R1% R808 0RR808 0R R842 0RR842 0R L62 FB220/300mA L62 FB220/300mA R816 100RR816 100R C203 NC/0.1uF C203 NC/0.1uF C785 0.1uF C785 0.1uF V27 3904 V27 3904 R132 0RR132 0R R91 47RR91 47R + C322 47uF/10V + C322 47uF/10V C808 4.7uF C808 4.7uF C337 0.1uF C337 0.1uF R837 33RR837 33R R483 NC R483 NC L57 FB220/300mA L57 FB220/300mA R852 100RR852 100R L65 FB220/500mA L65 FB220/500mA C787 0.1uF C787 0.1uF L91 FB220/100mA L91 FB220/100mA L55 FB220/500mA L55 FB220/500mA C137 1uF C137 1uF R844 0RR844 0R C790 0.1uF C790 0.1uF C335 2.2uF C335 2.2uF R793 0R R793 0R R382 1KR382 1K 1 2 3 7 6 XS8 MST_ISPXS8 MST_ISP C338 2.2uF C338 2.2uF R280 27K R280 27K R84 47RR84 47R 1 2 3 4 XP13 CON4-2.0 Debug Port XP13 CON4-2.0 Debug Port CE# 1 SO 2 WP# 3 VSS 4SI5 SCK6 HOLD#7 VDD8 N55 NC/MX25L4005 N55 NC/MX25L4005 4 3 2 1 5 6 7 8RN16 56RX4 4 3 2 1 5 6 7 8RN16 56RX4 R40 10RR40 10R L92 300R/25MHZL92 300R/25MHZ R912 5R1R912 5R1 R482 NC R482 NC R29 10RR29 10R L64 FB220/100mA L64 FB220/100mA R794 0RR794 0R R278 100R R278 100R 1 2 3 4 XP15 CON4-2.0 KEY XP15 CON4-2.0 KEY R238 NC_0 R238 NC_0 C740 0.1uF C740 0.1uF C18 47nFC18 47nF R296 10KR296 10K C273 0.1uF C273 0.1uF C786 2.2uF C786 2.2uF C340 0.1uF C340 0.1uF C182 0.1uF C182 0.1uF R767 NCR767 NC R833 10KR833 10K Z41IN P A Q -V port Z41IN P A Q -V port C743 2.2uFC743 2.2uF Z30IN P A Q -V port Z30IN P A Q -V port Z45IN P A Q -V port Z45IN P A Q -V port R830 100RR830 100R C330 10uF/6.3V C330 10uF/6.3V R53 10RR53 10R C742 2.2uFC742 2.2uF R293 4.7K R293 4.7K Z57 INPAQ-VportZ57 INPAQ-Vport C811 47nFC811 47nF C175 1nF C175 1nF Z19IN P A Q -V port Z19IN P A Q -V port C810 47nFC810 47nF R988 200R R988 200R R807 0RR807 0R R305 100R R305 100R C77 NC C77 NC 4 3 2 1 5 6 7 8RN15 56RX4 4 3 2 1 5 6 7 8RN15 56RX4 C202 0.1uF C202 0.1uF R822 56RR822 56R R847 0RR847 0R R292 0R R292 0R R168 4.7K R168 4.7K C239 47pF C239 47pF C42 47nFC42 47nF Z44IN P A Q -V port Z44IN P A Q -V port R802 0RR802 0R R848 0RR848 0R C809 47nFC809 47nF R385 NC/0RR385 NC/0R R279 NC R279 NC R782 NC R782 NC C327 2.2uF C327 2.2uF Z40IN P A Q -V port Z40IN P A Q -V port C256 47pFC256 47pF C193 0.1uF C193 0.1uF C260 18nF C260 18nF R26 NCR26 NC R304 13K R304 13K 1 2 F1 SMD1206P200TF F1 SMD1206P200TF R373 22K R373 22K C165 20pF C165 20pF R178 NC R178 NC C745 0.1uF C745 0.1uF R235 0 R235 0 1 2 3 4 5 6 7 8 9 10 11 12 XP7 USB XP7 USB C741 100pF C741 100pF R804 100RR804 100R C839 0.1uF C839 0.1uF 4 3 2 1 5 6 7 8RN17 56RX4 4 3 2 1 5 6 7 8RN17 56RX4 R840 10KR840 10K 3 1 2 V28 BAV99 V28 BAV99 1 3 2 V21 3906 V21 3906 R839 10KR839 10K R299 13K R299 13K A01 A12 A23 GND4 SDA 5 SCL 6 WP 7 VCC 8 N23 24C64 N23 24C64 L88 FB220/100mA L88 FB220/100mA R236 100K R236 100K R2910R R2910R 4 3 2 1 5 6 7 8RN18 56RX4 4 3 2 1 5 6 7 8RN18 56RX4 R220 4.7K R220 4.7K C172 1nF C172 1nF R797 75R/22RR797 75R/22R R788 56RR788 56R C138 0.1uF C138 0.1uF R240 100R R240 100R C45 47nFC45 47nF R979 100RR979 100R C333 1nF C333 1nF C781 10uF C781 10uF C339 0.1uF C339 0.1uF C788 0.1uF C788 0.1uF C285 0.1uF C285 0.1uF C259 18nF C259 18nF C194 0.1uF C194 0.1uF R853 100RR853 100R C164 20pF C164 20pF C236 18nF C236 18nF C237 18nF C237 18nF R381 1KR381 1K L63 FB220/100mA L63 FB220/100mA L58 FB220/500mA L58 FB220/500mA R765 NCR765 NC R846 0RR846 0R C231 NC/22pF C231 NC/22pF 4 3 2 1 5 6 7 8RN20 56RX4 4 3 2 1 5 6 7 8RN20 56RX4 R386 100RR386 100R 4 3 2 1 5 6 7 8 RN11 33RX4 4 3 2 1 5 6 7 8 RN11 33RX4 C271 2.2uF C271 2.2uF R387 100RR387 100R R113 100RR113 100R C267 0.1uF C267 0.1uF R792 56RR792 56R R911 5R1R911 5R1 L66 FB220/300mA L66 FB220/300mA R796 100RR