5 4 3 2 1 D D C C B B A A GND +3V3 AV12 DDRV +3V3_ON DV10 +5V_ON 12V_M 5V_M POWER POWER_ON +5VSB BL-ON/OFF BL-ADJUST POWER_ON BL-ON/OFF BL-ADJUST 24DAMP DV10 +3V3 5V_M 12V_M POWER BL-ON/OFF BL-ADJUST GND POWER GND GND GND +5VSB GND GND 24DAMP 24DAMP 12V_M 12V_M 5V_M 5V_M GND GND +3V3 +3V3 AV12 +5V_ON +3V3 +3V3_ON AV12 DDRV DV10 5V_M +3V3_ON 12V_M 5V_M +5VSB 5V_M +5VSB +5V_ON +5V_ON +5VSB +5VSB 12V_M 24DAMP +5V_ON DV10 5V_M 12V_M 5V_M 12V_M +5V_ON DDRV +3V3 +5V_ON +3V3 +5V_ON GND 3,4,5,6,7,8,9,10,11,12,13 +5V_ON +3V3 3,4,6,7,12,13 +3V3_ON 6,10,11 AV12 4 DDRV 3,4,5 DV10 3,4 12V_M 10,12,13 5V_M 6,8,11,13 +5VSB 6,7,8,13 BL-ON/OFF 13 BL-ADJUST 13 POWER_ON 13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 2 13 MediaTek Confidential 5V to 3.3V Estimated Power consumed : ??? A 3.3V to 1.2V Estimated Power consumed : ??? A Core Power 1.0V 5V to 1.0V Estimated Power consumed : ??? A LDO#1 LDO#2 Switch Regulator Power for MT8222 only ( Always on ) LDO#5 UP31 HIGH :POWER OFF UP31 LOW: POWER ON Power LDO Jiu.Ni 2008/1/25 MT8222 MUST USE AP1122 800ma_Max 缺缺缺缺缺 2009/03/11 0.1uF change to 4.7uF Works at normal mode LDO#3 Vout = 1.25 x ( 1 + 48.4/ 110 ) = 1.8V for DDR2 5V to DDRV Estimated Power consumed : ??? A Change to 1117-252 2009/02/26 Ada.Du R265 10K R265 10K + CE859 100uF/6.3v + CE859 100uF/6.3v R857 NS/100 R857 NS/100 + CE880 100uF/10v + CE880 100uF/10v R149 2K2 R149 2K2 + CE881 220uF + CE881 220uF + CE7 220uF/16v + CE7 220uF/16v U4 L1084-3.3 TO263 U4 L1084-3.3 TO263 IN 2 ADJ/GND 1 OUT 3 H4 HOLE/GND H4 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 CB4 0.1uF CB4 0.1uF CB2 0.1uF CB2 0.1uF CON4 CON14_2.5 CON4 CON14_2.5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CB7 0.1uF CB7 0.1uF + CE40 470uF/35V + CE40 470uF/35V 1 2 R259 20K R259 20K U16 MP1482 U16 MP1482 1 BS 2 IN 3 SW 4 GND FB 5 6 COMP 7 EN 8 SS L70 100 OHM/100MHz L70 100 OHM/100MHz R267 33K R267 33K + CE22 100uF/10v + CE22 100uF/10v + CE6 220uF/16v + CE6 220uF/16v TP64 TP64 H8 HOLE/GND H8 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 R957 110_1% R957 110_1% stp5 stp5 TP70 TP70 U18 MP8708 U18 MP8708 VIN 1 SW 2 SW1 3 BST 4 ON/OFF 5 FB 6 VCC 7 GND 8 CB891 0.1uF CB891 0.1uF TP75 TP75 R856 NS/100 R856 NS/100 R150 10ohm R150 10ohm L1 100 OHM/100MHz L1 100 OHM/100MHz CB31 0.1uf CB31 0.1uf + CE885 220uF + CE885 220uF H7 HOLE/GND H7 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 R258 1K R258 1K R233 15K R233 15K H3 HOLE/GND H3 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 CB30 1uF CB30 1uF CB11 10ohm CB11 10ohm + CE2 100uF/10v + CE2 100uF/10v CB16 4.7UF CB16 4.7UF + CE18 220uF/16v + CE18 220uF/16v TP85 TP85 R959 48.4_1% R959 48.4_1% D187 1N5819 D187 1N5819 CB575 0.1uF CB575 0.1uF FB6 0 FB6 0 CON8 CON4X2.5MM CON8 CON4X2.5MM 1 2 3 4 U6 AP1117-3.3 R-SOT4N-2.30-7.00-HX U6 AP1117-3.3 R-SOT4N-2.30-7.00-HX ADJ/GND 1 OUT 2 IN 3 TAB 4 CB23 10UF/16V CB23 10UF/16V CB219 0.1uF CB219 0.1uF R859 0 R859 0 FB19 10UH FB19 10UH L16 10uH L16 10uH CB17 0.1uF CB17 0.1uF TP69 TP69 R266 6.2K R266 6.2K CB10 10NF CB10 10NF D188 1N5817 D188 1N5817 TP115 TP115 CB3 0.1uF CB3 0.1uF CB9 390pf CB9 390pf CB12 4.7UF CB12 4.7UF L4 10UH L4 10UH FB7 0 FB7 0 H5 HOLE/GND H5 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 TP65 TP65 U12 AP1117-ADJ SOT223 U12 AP1117-ADJ SOT223 IN 2 ADJ/GND 1 OUT 3 TP71 TP71 TP84 TP84 +CE883 220uF +CE883 220uF + CE884 220uF + CE884 220uF R260 10K R260 10K Q29 2N3904 R-SOT3N-0.95-2.75-HX Q29 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 CB221 0.1uF CB221 0.1uF R147 100K R147 100K CB14 0.1uF CB14 0.1uF R119 10K R119 10K U8 AP1122 R-SOT4N-2.30-7.00-HX U8 AP1122 R-SOT4N-2.30-7.00-HX GND 1 OUT 2 IN 3 IN 4 + CE14 100uF/10v + CE14 100uF/10v R148 2K R148 2K CB13 4.7UF CB13 4.7UF CB1 0.1uF CB1 0.1uF CB8 3.3nf CB8 3.3nf R858 0 R858 0 U9 AP1122 R-SOT4N-2.30-7.00-HX U9 AP1122 R-SOT4N-2.30-7.00-HX GND 1 OUT 2 IN 3 IN 4 CB15 0.1uF CB15 0.1uF TP55 TP55 CB5 0.1uF CB5 0.1uF H6 HOLE/GND H6 HOLE/GND 2 2 3 3 4 4 5 5 9 9 8 8 7 7 6 6 1 1 D189 1N4001 D189 1N4001 TP56 TP56 R152 390pf R152 390pf CB6 0.1uF CB6 0.1uF CB576 4.7uF CB576 4.7uF 5 4 3 2 1 D D C C B B A A AUD_VMID XTALI XTALO DV10 CVBS7 U0TX U0RX U1TX U1RX AV12_LVDSPLL GPIO_7 GPIO_7 VGAHSYNC# VGAVSYNC# AV33_HDMI MPX2_P MPX2_N ORESET# AV33_CVBS DV33 CVBS0N RDQ1 AV33_ADCREF U0TX U0RX OIRI PWM0 BL_CTL DV10 OIRI OSCL0 OSDA0 ORESET# RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 RDQ3 RDQ2 GND AV12A_RGBB AV12D_RGB AV33_SIF RDQ6 RDQ5 RBA1 RBA0 RDQ4 GPIO_11 RDQ7 AV33_VGA PPWR_SW DV10 AUD_L AUD_R DV10 DV33 VGAHSYNC# VGAVSYNC# RBA1 RBA0 AV12_PLL AV33_SIFDIG AV12D_RGB PWM3 GPIO_9 GPIO_10 AV33_XTL VGASDA VGASCL E4P GPIO_1 PWM2 USB_DM1 USB_DP1 USB_DM2 USB_DP2 RDQ8 RDQ9 RDQ10 RA9 E4N RDQ11 DV10 GPIO_3 GPIO_6 DV33 RDQ12 RDQ13 AUD_L AUD_R AV12_LVDSPLL RDQ14 AV33_ADC RDQ15 E3P SPI_CS# USB_DM1 USB_DP1 USB_DM2 USB_DP2 U1TX U1RX RX0_CB RX0_C PWM2 RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 DV10 HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 SPI_SO E3N AOSDATA0 SPI_SI OSCL0 OSDA0 RA12 RA11 ICE AOSDATA0 AUD_VMID OPWR0_5V OPWR1_5V SPI_SCK RA8 HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 GPIO_9 GPIO_10 RA7 RA6 INT AV12_LVDS DV10 RA5 AV33_ADCREF RA4 ECKP ECKN RA10 CVBS4 CVBS3 CVBS1 CVBS2 RA0 AVICM AV12_MEMPLL RA1 DDRV RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 AV33_DAC RA2 OPWR0_5V OPWR1_5V RA3 RDQ[15..0] RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 RCKE RCLK0 RCLK0# RA[12..0] ICE YPBPR1_GND PRMUX YMUX PBMUX MEM_VREF CVBS5 CVBS4 CVBS3 CVBS1 CVBS2 PPWR_SW E2P E2N E1P E1N RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 RCKE RCLK0 RCLK0# GPIO_20 AV12_USB AV33_LVDS GPIO_20 AV12_USB VGASOG VGAGND REDP GRNP BLUP SPI_CS# SPI_SO SPI_SI SPI_SCK HDMI_DET2 E0P E0N GPIO_3 PWM3 GPIO_6 KEY2 VGASOG VGAGND CVBS_BYPASS REDP GRNP BLUP MEM_VREF AOSDATA0 E3N AV33_SIFDIG ECKP ECKN E2P E2N E1P E1N E0P E0N O4P O4N O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N XTALI XTALO PWM1 PR0P YPBPR0_GND Y0P PB0P SOY0 YPBPR1_GND SOYMUX PRMUX YMUX PBMUX O4P O4N O3P O3N OCKP OCKN MUTE VGASDA VGASCL O2P O2N O1P O1N O0P O0N HDMI_DET1 AV33_LVDS BL_CTL MPX2_P MPX2_N AV12_HDMI SOYMUX AV33_XTL AV33_HDMI AV33_LVDS AV33_CVBS AV33_ADC AV33_SIF AV33_VGA DV10 AV33_USB AV33_USB AV33_DAC LVDS_TPPIN CVBS6 CVBS_BYPASS AV12_PLL AV12_MEMPLL PWM0 AV12_LVDS 12V_M AV12_HDMI DDRV MUTE AR3 DV33 RDQ0 E3P E4P E4N DV10 DV33 AV12A_RGBB YPBPR0_GND PR0P Y0P PB0P ADIN2 CVBS6 CVBS5 POWER_ON POWER_ON +3V3 KEY1 PWM1 SOY0 CVBS7 KEY1 KEY2 ADIN2 ADIN1 GPIO_1 AOMCLK AOLRCK AOBCK HDMI_DET3 HDMI_DET2 HDMI_DET1 AR3 AL3 ADIN1 HDMI_DET3 MPX1 MPX1 KEY2 KEY1 HDMI_DET3 CVBS_TP CVBS0N AL3 USBVRT AOMCLK AOLRCK AOBCK USB_DP2 USB_DM2 USB_DP1 USB_DM1 INT OPWR2_5V HDMIDDCSDA_2 HDMIDDCSCL_2 RX2_CB RX2_C RX2_0B RX2_0 RX2_1B RX2_1 RX2_2B RX2_2 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMIDDCSCL_2 HDMIDDCSDA_2 OPWR2_5V GPIO_25 GPIO_24 GPIO_23 GPIO_22 GPIO_25 GPIO_22 GPIO_24 GPIO_23 GPIO_11 ON_MUTE ON_MUTE ADIN5 CVBS0P CVBS0P AV12_LVDSPLL AV33_ADCREF AV12D_RGB MEM_VREF AV33_XTL AV33_CVBS AV33_HDMI AV33_LVDS AV33_ADC AV33_SIF AV33_VGA AV33_DAC AV12_HDMI AV33_USB AV12_PLL AV12_LVDS AV12_MEMPLL DDRV AV12_USB AV33_SIFDIG 12V_M DDRV DV10 DV33 AV12A_RGBB +3V3 +3V3 AV33_DAC AV12_LVDSPLL 4 AV33_ADCREF 4 AV12D_RGB 4 RDQ[15..0] 5 RDQS0 5 RDQS1 5 RDQM0 5 RDQM1 5 RWE# 5 RCAS# 5 RRAS# 5 RCS# 5 RCLK0 5 RCLK0# 5 RCKE 5 RA[12..0] 5 RBA0 5 RBA1 5 MEM_VREF 5 RX0_2 7 RX0_2B 7 RX0_1 7 RX0_1B 7 RX0_0 7 RX0_0B 7 RX0_C 7 RX0_CB 7 RX1_2 7 RX1_2B 7 RX1_1 7 RX1_1B 7 RX1_0 7 RX1_0B 7 RX1_C 7 RX1_CB 7 OPWR0_5V 7 OPWR1_5V 7 HDMIDDCSCL_0 7 HDMIDDCSDA_0 7 HDMIDDCSCL_1 7 HDMIDDCSDA_1 7 BL_CTL 13 ORESET# 6 OIRI 6 U0RX 6 U0TX 6 U1RX 6 U1TX 6 USB_DP1 6 USB_DM1 6 USB_DP2 6 USB_DM2 6 ICE 6 AOSDATA0 6 CVBS1 8 CVBS2 8 CVBS3 8 CVBS4 8 VGAHSYNC# 8 VGAVSYNC# 8 REDP 8 VGAGND 8 GRNP 8 BLUP 8 VGASOG 8 YMUX 9 YPBPR1_GND 9 PBMUX 9 PRMUX 9 INT 11 PWM3 11 PWM2 6 CVBS0N 10 MPX2_P 10 MPX2_N 10 AUD_L 11 AUD_R 11 SPI_SCK 6 SPI_SI 6 SPI_SO 6 SPI_CS# 6 MUTE 13 CVBS_BYPASS 8 O3N 13 O3P 13 O4N 13 O4P 13 E3N 13 E3P 13 E0N 13 E0P 13 E1N 13 E1P 13 E2N 13 E2P 13 ECKN 13 ECKP 13 O0N 13 O0P 13 O1N 13 O1P 13 O2N 13 O2P 13 OCKN 13 OCKP 13 AV33_XTL 4 AV33_HDMI 4 AV33_LVDS 4 AV33_CVBS 4 AV33_ADC 4 AV33_SIF 4 AV33_DAC 4 AV33_VGA 4 AV33_USB 4 AV12_PLL 4 AV12_MEMPLL 4 AV12_LVDS 4 PWM0 13 AV12_HDMI 4 AOSDATA0 6 GPIO_3 6 PPWR_SW13 GPIO_6 6,11 GPIO_7 6 GPIO_11 6 GPIO_9 6 GPIO_10 6 VGASDA 8 VGASCL 8 GND 2,4,5,6,7,8,9,10,11,12,13 OSCL0 6,8,10,13 OSDA0 6,8,10,13 SOYMUX 9 AV12_USB 4 GPIO_20 11 AV33_SIFDIG 4 12V_M 2,10,12,13 DDRV 2,4,5 E4N 13 E4P 13 DV10 2,4 DV33 4 AV12A_RGBB 4 Y0P 9 YPBPR0_GND 9 PB0P 9 PR0P 9 ADIN2 6 CVBS6 9 CVBS5 9 POWER_ON 2 +3V3 2,4,6,7,12,13 PWM1 10 SOY0 9 CVBS7 9 KEY1 6 KEY2 6 GPIO_1 11 AOBCK 6 AOMCLK 6 AOLRCK 6 HDMI_DET2 6 HDMI_DET1 7,8 ADIN1 11 HDMI_DET3 11 MPX1 2 AR3 6 AL3 6 ADIN5 RX2_2 7 RX2_2B 7 RX2_1 7 RX2_1B 7 RX2_0 7 RX2_0B 7 RX2_C 7 RX2_CB 7 HDMIDDCSCL_2 3 HDMIDDCSDA_2 3 OPWR2_5V 3 GPIO_23 11 GPIO_24 6 GPIO_22 13 GPIO_25 10 ON_MUTE11 CVBS0P 10 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 3 13 MediaTek Confidential Audio VMID control XTAL Dip/SMD Dual Layout Mux out from CD4052B DDR1 DRAM CVBS input System I2C Serial Flash IF Tuner Signals GPIO Audio DAC out CVBS OUT I2S IF USB TRAP YPbPr input VGA input HDMI Close to MT8222 As possible LVDS INTERFACE MT8222 Jiu.Ni 2008/1/25 MT8222 PP_NOISE_PREMENTION ADIN2 LED CONTROL ADIN1 LIGHT SENSOR c978 c979 22pf to 27pf R2433 R2456 10K TO 1K RB23 TO R45 ADD C152 DEL 153 R39 0 R39 0 TP133 TP133 TP136 TP136 TP138 TP138 TP104 TP104 TP159 TP159 TP147 TP147 C978 27pF C978 27pF TP121 TP121 R113 1k R113 1k TP125 TP125 X1 27MHz CRYS/49US/P4.88 X1 27MHz CRYS/49US/P4.88 3 TP137 TP137 TP18 TP18 TP105 TP105 TP118 TP118 TP134 TP134 C150 4.7uF/10V C150 4.7uF/10V TP100 TP100 TP145 TP145 TP139 TP139 TP140 TP140 TP161 TP161 R2436 1k R2436 1k TP127 TP127 C140 0.1uF R-CAPC1005L-HX C140 0.1uF R-CAPC1005L-HX + C977 4.7uF/16V + C977 4.7uF/16V TP122 TP122 TP130 TP130 C980 0.1uF C980 0.1uF TP149 TP149 TP102 TP102 TP146 TP146 TP160 TP160 C152 1UF C152 1UF TP57 TP57 R2432 10K_NC R2432 10K_NC C154 4.7uF/10V C154 4.7uF/10V MT8222 U34 MT8222 U34 CVBS_SC1 1 CVBS_SY1 2 CVBS_SC0 3 CVBS_SY0 4 CVBS3P 5 CVBS2P 6 CVBS1P 7 CVBS0P 8 CVBS0N 9 CVBS_BYPASS0 10 CVBS_BYPASS1 11 AVDD33_CVBS 12 AVDD33_SIF 13 MPX2_P 14 MPX2_N 15 MPX1 16 AVDD33_DIG 17 ADIN0 18 ADIN1 19 ADIN2 20 ADIN3 21 ADIN4 22 ADIN5 23 AVDD33_XTAL 24 XTALO 25 XTALI 26 AVDD12_DMPLL 27 AVDD12_PSPLL 28 AVDD12_ADCPLL 29 AVDD12_SYSPLL 30 AVDD12_APLL 31 AVDD33_AADC 32 VMID 33 AIN_L 34 AIN_R 35 AVDD33_REFP_AADC 36 AVDD33_ADAC 37 AL3 38 AR3 39 AL2 40 AR2 41 AVICM2 42 AL1 43 AR1 44 DVDD10_3 45 VDD33_1 46 I2S_AOMCLK 47 I2S_AOLRCK 48 I2S_AOBCLK 49 I2S_AOSDATA0 50 I2S_ADIN 51 GPIO20 52 GPIO21 53 GPIO22 54 GPIO23 55 GPIO24 56 GPIO25 57 HW_SDA 58 HW_SCL 59 RXD1 60 TXD1 61 SPDIF_OUT 62 PWM0 63 PWM1 64 VGA_SCL 192 VGA_SDA 191 VDD33_2 190 DVDD10_2 189 RVREF0 188 VCC2IO_1 187 RA3 186 RA2 185 DVDD10 184 RA1 183 RA0 182 RA10 181 RBA1 180 RBA0 179 RCS# 178 RRAS# 177 RCAS# 176 RWE# 175 RA4 174 RA5 173 RA6 172 RA7 171 RA8 170 RA9 169 VCC2IO_2 168 RA11 167 RA12 166 RCKE 165 VCC2IO_2 164 RCLK0 163 RCLK0# 162 VCC2IO_1 161 AVDD12_MEMPLL_1 160 RDQ15 159 RDQ14 158 RDQ13 157 VCC2IO_2 156 RDQ12 155 RDQ11 154 RDQ10 153 VCC2IO_2 152 RDQ9 151 RDQ8 150 VCC2IO_2 149 RDQS1 148 VCC2IO_2 147 RDQM1 146 DVDD10_2 145 RDQM0 144 VCC2IO_2 143 RDQS0 142 VCC2IO_3 141 RDQ7 140 RDQ6 139 RDQ5 138 VCC2IO_2 137 RDQ4 136 RDQ3 135 RDQ2 134 VCC2IO_2 133 RDQ1 132 RDQ0 131 DVDD10_2 130 DVDD10_2 129 AVDD12_RGB 256 AVDD12_DIG_RGB 255 PR0P 254 PB0P 253 COM0 252 Y0P 251 SOY0 250 PR1P 249 PB1P 248 COM1 247 Y1P 246 SOY1 245 AVDD33_VGA 244 RP 243 COM 242 GP 241 SOG 240 BP 239 HSYNC 238 VSYNC 237 AVDD12_HDMI_3 236 RX0_2 235 RX0_1 233 RX0_2B 234 RX0_1B 232 RX0_0 231 RX0_C 229 RX0_0B 230 RX0_CB 228 HDMI_SCL0 227 HDMI_SDA0 226 PWR5V_0 225 RX1_2 224 RX1_1 222 RX1_2B 223 RX1_1B 221 RX1_0 220 RX1_C 218 RX1_0B 219 RX1_CB 217 AVDD33_HDMI 216 HDMI_SCL1 215 HDMI_SDA1 214 PWR5V_1 213 RX2_2 212 RX2_1 210 RX2_2B 211 RX2_1B 209 RX2_0 208 RX2_C 206 RX2_0B 207 RX2_CB 205 HDMI_SCL2 204 HDMI_SDA2 203 PWR5V_2 202 HDMI_CEC 201 DVDD10 200 USB_DP1 199 USB_DM1 198 AVDD12_USB 197 USB_VRT 196 AVDD33_USB 195 USB_DP0 194 USB_DM0 193 PWM2 65 PWM3 66 ICE 67 PRST# 68 SPI_CS0 69 SPI_SO 70 SPI_SI 71 SPI_SCK 72 SPI_CS1 73 INT0_ 74 IR_ 75 RXD0 76 TXD0 77 UP30 78 UP31 79 UP33 80 UP34 81 UP35 82 VDD33_1 83 DVDD10_4 84 AVDD12_VPLL 85 TP 86 E4P 87 E4N 88 E3P 89 E3N 90 ECKP 91 ECKN 92 AVDD33_LVDSB 93 E2P 94 E2N 95 E1P 96 E1N 97 E0P 98 E0N 99 AVDD12_LVDS 100 O4P 101 O4N 102 O3P 103 O3N 104 OCKP 105 OCKN 106 AVDD33_LVDSA 107 O2P 108 O2N 109 O1P 110 O1N 111 O0P 112 O0N 113 DVDD10_3 114 DVDD10_3 115 VDD33_2 116 GPIO0 117 GPIO1 118 GPIO2 119 GPIO3 120 GPIO4 121 GPIO5 122 GPIO6 123 GPIO7 124 GPIO8 125 GPIO9 126 GPIO10 127 GPIO11 128 EPAD_GND 257 R2453 10K_NC R2453 10K_NC TP126 TP126 C151 0.1uF C151 0.1uF TP158 TP158 R2424 NS/100 R2424 NS/100 R2475 10K R2475 10K TP103 TP103 TP142 TP142 R45 820K R45 820K R29 5.1K_1% R29 5.1K_1% TP58 TP58 TP123 TP123 TP27 TP27 C979 27pF C979 27pF 5 4 3 2 1 D D C C B B A A AV33_XTL AV12 DV10 AV12_PLL AV12_MEMPLL AV12_LVDS AV33_HDMI AV33_LVDS AV33_CVBS AV33_ADC AV12_USB AV12_HDMI AV33_SIF DV33 AV33_VGA AV33_USB +3V3 AV33_DAC DDRV GND AV12_LVDSPLL AV12D_RGB AV33_SIFDIG AV33_ADCREF AV12A_RGBB AV33_XTL AV12_PLL AV12 DDRV DV10 +3V3 AV12_USB AV12_HDMI AV33_XTL +3V3 AV33_HDMI AV33_CVBS AV33_LVDS DV33 +3V3 AV33_ADC +3V3 DV33 AV33_SIF AV33_CVBS +3V3 +3V3 AV33_VGA AV33_USB AV33_DAC +3V3 AV12A_RGBB AV12 AV33_VGA +3V3 DV10 AV33_DAC AV12_PLL AV12_LVDS AV12_MEMPLL AV12 DDRV AV12_LVDSPLL AV33_SIFDIG +3V3 AV12D_RGB AV33_SIFDIG AV33_ADCREF AV12A_RGBB +3V3 +3V3 AV33_XTL 3 AV12 2 DV10 2,3 AV12_PLL 3 AV12_MEMPLL 3 AV12_LVDS 3 AV33_HDMI 3 AV33_LVDS 3 AV33_CVBS 3 AV33_ADC 3 AV12_USB 3 AV12_HDMI 3 AV33_SIF 3 DV33 3 AV33_VGA 3 AV33_USB 3 +3V3 2,3,6,7,12,13 AV33_DAC 3 DDRV 2,3,5 GND 2,3,5,6,7,8,9,10,11,12,13 AV12_LVDSPLL 3 AV12D_RGB 3 AV33_SIFDIG 3 AV33_ADCREF 3 AV12A_RGBB 3 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 4 13 MediaTek Confidential ( Bypass CAPs arround MT8222 ) 2007/12/26 MT8222 Bypass CAPs Jiu.Ni 2008/1/25 MT8222 DEL C923 C900 0.1uF C900 0.1uF FB56 0603_Bead FB56 0603_Bead C956 0.1uF C956 0.1uF C888 3300pF C888 3300pF C948 0.1uF C948 0.1uF C890 6800pF C890 6800pF FB52 0603_Bead FB52 0603_Bead FB59 0603_Bead FB59 0603_Bead C906 3300pF C906 3300pF C942 0.1uF C942 0.1uF C922 0.01uF C922 0.01uF C904 0.1uF C904 0.1uF FB43 0603_Bead FB43 0603_Bead + C949 100uF/6.3v + C949 100uF/6.3v FB58 0603_Bead FB58 0603_Bead C964 0.1uF C964 0.1uF C1033 4.7uF C1033 4.7uF C897 3300pF C897 3300pF C925 4.7uF/10V C925 4.7uF/10V C921 0.1uF C921 0.1uF + C884 220uF/10v-LowESR CAP + C884 220uF/10v-LowESR CAP C982 0.1uF C982 0.1uF FB53 0603_Bead FB53 0603_Bead C905 0.1uF C905 0.1uF C913 0.1uF C913 0.1uF C1001 4.7uF/10V C1001 4.7uF/10V FB32 10UH FB32 10UH C960 0.1uF C960 0.1uF C953 0.1uF C953 0.1uF C898 0.1uF C898 0.1uF C910 0.1uF C910 0.1uF C894 0.1uF C894 0.1uF C899 3300pF C899 3300pF FB20 0603_Bead FB20 0603_Bead C935 0.1uF C935 0.1uF C918 4.7uF/10V C918 4.7uF/10V C1005 4.7uF/10V C1005 4.7uF/10V C886 4.7uF/10V C886 4.7uF/10V C932 0.1uF C932 0.1uF C18 4.7uF/10V C18 4.7uF/10V C893 0.1uF C893 0.1uF C968 0.1uF C968 0.1uF C1029 4.7uF/10V C1029 4.7uF/10V C975 0.1uF C975 0.1uF FB66 0603_Bead FB66 0603_Bead C972 0.1uF C972 0.1uF C920 3300pF C920 3300pF C892 3300pF C892 3300pF C943 10UF_NC C943 10UF_NC C889 0.1uF C889 0.1uF C946 10UF_NC C946 10UF_NC C944 4.7uF/10V C944 4.7uF/10V C911 0.1uF C911 0.1uF C976 0.1uF C976 0.1uF C926 0.1uF C926 0.1uF + C901 470uF/10v-LowESR CAP + C901 470uF/10v-LowESR CAP C914 0.1uF C914 0.1uF C908 0.1uF C908 0.1uF C945 0.1uF C945 0.1uF C909 6800pF C909 6800pF C912 3300pF C912 3300pF C907 0.1uF C907 0.1uF C930 10uf C930 10uf C957 4.7uF/10V C957 4.7uF/10V C939 0.1uF C939 0.1uF C891 0.1uF C891 0.1uF C915 0.1uF C915 0.1uF C985 0.1uF C985 0.1uF C887 0.1uF C887 0.1uF 5 4 3 2 1 D D C C B B A A MEM_CKE RCKE RA0 RA8 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA9 RA11 RA12 RWE# RCAS# RRAS# RCS# RBA0 RBA1 RA10 MEM_RA10 MEM_RAS# MEM_CS# MEM_RA3 MEM_RA12 MEM_BA1 MEM_RA11 MEM_RA1 MEM_RA2 MEM_RA7 MEM_RA0 MEM_CAS# MEM_RA4 MEM_WE# MEM_RA5 MEM_RA9 MEM_RA6 MEM_RA8 MEM_BA0 RDQS0 MEM_DQS0 RDQM0 MEM_DQM0 RDQM1 MEM_DQM1 RDQS1 MEM_DQS1 MEM_VREF MEM_VREF MEM_DQ9 RDQ9 MEM_DQ8 RDQ8 MEM_DQ11 RDQ11 MEM_DQ10 RDQ10 MEM_DQ14 RDQ14 MEM_DQ12 RDQ12 MEM_DQ15 RDQ15 MEM_DQ13 RDQ13 MEM_RCLK0# MEM_RCLK0 MEM_DQ5 RDQ5 MEM_DQ6 RDQ6 MEM_DQ4 RDQ4 MEM_DQ7 RDQ7 MEM_DQS1 MEM_DQM1 MEM_DQS0 MEM_DQM0 MEM_RA6 MEM_RA4 MEM_RA10 MEM_RA9 MEM_RA0 MEM_RA3 MEM_RA5 MEM_RCLK0# MEM_RCLK0 MEM_WE# MEM_RAS# MEM_CS# MEM_CAS# MEM_BA1 MEM_BA0 MEM_CKE MEM_DQ5 MEM_DQ1 MEM_DQ2 MEM_DQ11 MEM_DQ12 MEM_DQ15 MEM_DQ4 MEM_DQ13 MEM_DQ7 MEM_DQ9 MEM_DQ8 MEM_DQ10 MEM_DQ3 MEM_DQ14 MEM_DQ0 MEM_DQ6 MEM_RA8 MEM_RA7 MEM_RA11 MEM_RA1 MEM_RA2 MEM_RA12 RCLK0 RCLK0# RDQ[15..0] RWE# RCAS# RRAS# RCS# RDQS0 RDQM0 RDQM1 RDQS1 DDRV RCKE RCLK0 RCLK0# RA[12..0] GND RBA0 RBA1 MEM_VREF MEM_DQ1 RDQ1 MEM_DQ2 RDQ2 MEM_DQ3 RDQ3 MEM_DQ0 RDQ0 DDRV DDRV DDRV MEM_VREF MEM_VREF DDRV RDQ[15..0] 3 RA[12..0] 3 RDQS0 3 RDQS1 3 RDQM0 3 RDQM1 3 RWE# 3 RCAS# 3 RRAS# 3 RCS# 3 RCLK0 3 RCLK0# 3 RCKE 3 RBA0 3 RBA1 3 MEM_VREF 3 DDRV 2,3,4 GND 2,3,4,6,7,8,9,10,11 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 11 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 11 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 5 11 MediaTek Confidential 2008/01/04 MT8222_P2V1 DDR2 DRAM Ada.Du Vref of DDR2 DDR#1 2009/03/09 Del 2009/03/11 RND6 22x4 RND6 22x4 1 2 3 4 5 6 7 8 CD11 0.1uF CD11 0.1uF CD9 0.1uF CD9 0.1uF RD9 1K RD9 1K CD13 3300pF CD13 3300pF RND7 22x4 RND7 22x4 1 2 3 4 5 6 7 8 CD12 3300pF CD12 3300pF RD10 1K 1% RD10 1K 1% RD8 22 RD8 22 RD5 22 RD5 22 RD6 22 RD6 22 CD17 3300pF CD17 3300pF CD977 0.1uF CD977 0.1uF UD2 16Mb x16 DDR FBGA 84 FBGA84/SMD UD2 16Mb x16 DDR FBGA 84 FBGA84/SMD VDD A1 NC A2 VSS A3 VSSQ A7 UDQS A8 VDDQ A9 DQ14 B1 VSSQ B2 UDM B3 UDQS B7 VSSQ B8 DQ15 B9 VDDQ C1 DQ9 C2 VDDQ C3 VDDQ C7 DQ8 C8 VDDQ C9 DQ12 D1 VSSQ D2 DQ11 D3 DQ10 D7 VSSQ D8 DQ13 D9 VDD E1 NC E2 VSS E3 VSSQ E7 LDQS E8 VDDQ E9 DQ6 F1 VSSQ F2 LDM F3 LDQS F7 VSSQ F8 DQ7 F9 VDDQ G1 DQ1 G2 VDDQ G7 DQ0 G8 VDDQ G9 DQ4 H1 VSSQ H2 DQ3 H3 DQ2 H7 VSSQ H8 DQ5 H9 VDDL J1 VREF J2 VSS J3 VSSDL J7 CK J8 VDD J9 CKE K2 WE K3 RAS K7 CK K8 ODT K9 NC/BA2 L1 BA0 L2 BA1 L3 CAS L7 CS L8 A10/AP M2 A1 M3 A2 M7 A0 M8 VDD M9 VSS N1 A3 N2 A5 N3 A6 N7 A4 N8 A7 P2 A9 P3 A11 P7 A8 P8 VSS P9 VDD R1 A12 R2 NC/A14 R3 NC/N15 R7 NC/A13 R8 VDDQ G3 CD10 0.1uF CD10 0.1uF CD7 4.7uF/10V CD7 4.7uF/10V CD14 3300pF CD14 3300pF RND5 22x4 RND5 22x4 1 2 3 4 5 6 7 8 RD7 100 RD7 100 CD8 0.1uF CD8 0.1uF RND8 22x4 RND8 22x4 1 2 3 4 5 6 7 8 RD11 1K 1% RD11 1K 1% CD15 3300pF CD15 3300pF RND9 22x4 RND9 22x4 1 2 3 4 5 6 7 8 + CD31 100uF/10v + CD31 100uF/10v RD12 NS/1K RD12 NS/1K C903 3300pF C903 3300pF 5 4 3 2 1 D D C C B B A A FRESET# AOSDATA0 PWM2 ORESET# U0TX U0RX U0TX U0RX GPIO_22 GPIO_23 GPIO_24 GPIO_25 +3V3_ON +3V3 +5V_ON ICE GPIO_3 GPIO_6 SPI_CS# SPI_SO SPI_SI SPI_SCK OSCL0 OSDA0 GND 5V_M AOSDATA0 KEY1 KEY2 ADIN2 GPIO_23 GPIO_25 GPIO_24 GPIO_22 GPIO_24 GPIO_22 LED_CTL ADIN2 SDA OSDA1 OSCL0 OSCL1 OSDA1 SCL PWM2 OSDA0 OSCL1 FRESET# SPI_CS# SPI_SI SPI_SO SPI_SCK ADIN1 AOIRI LED_R KEY22 KEY11 OSCL0 OSDA0 GPIO_23 GPIO_25 LED_R ORESET# USB2_5V USB1_5V AOIRI TXD RXD TXD RXD SDA SCL 3.3V/5V +3V3 ADIN11 GND LED_R GND AOIRI GND GND KEY22 KEY11 KEY11 KEY22 LED_R ADIN11 AOIRI GND USB_DP2 USB_DM2 USB2_5V USB_DP1 USB_DM1 USB_DP2 USB_DM2 GND USB_DP1 USB_DM1 USB1_5V +3V3 +5V_ON 5V_USB U1TX U1RX OSDA0 OSCL0 PSCL PSDA U1TX U1RX PSCL PSDA U1TX U1RX +5V_ON KEY1 KEY2 ADIN1 LED_CTL ADIN2 KEY11 KEY22 ADIN11 FRESET# SPI_CS# SPI_SI SPI_SO SPI_SCK +3V3_ON +3V3 +3V3 +5V_ON +3V3_ON +3V3 +3V3 5V_M 5V_USB 5V_USB 5V_USB USB1_5V USB2_5V +5V_ON +3V3 3.3V/5V +3V3_ON 5V_USB +5V_ON 5V_M 5V_USB +3V3 +3V3 +3V3_FLASH 5V_USB USB1_5V USB2_5V +3V3_FLASH PWM2 3 ORESET# 3 U0RX 3 U0TX 3 GPIO_22 3 GPIO_23 3 GPIO_24 3 GPIO_25 3 +3V3_ON 2,10,11 +3V3 2,3,4,7,12,13 +5V_ON 2 ICE 3 GPIO_3 3 GPIO_6 3,11 SPI_SCK 3 SPI_SI 3 SPI_SO 3 SPI_CS# 3 OSCL0 3,8,10,13 OSDA0 3,8,10,13 GND 2,3,4,5,7,8,9,10,11,12,13 5V_M 2,8,11,13 AOSDATA0 3 KEY1 3 KEY2 3 ADIN2 3 OIRI 1,9 AOIRI RXD 3 TXD 3 ADIN1 USB_DP1 USB_DM1 USB_DP2 USB_DM2 +3V3 3 +5V_ON U1RX 3 U1TX 3 PSCL 3,8,10,13 PSDA 3,8,10,13 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 6 13 MediaTek Confidential System Reset# Serial Flash MEMORY CARD I/F GPIO RESERVED 1st UART IF ( For Code download and Debug ) MT8222 Trapping FCI/USB/Flash/Peripheral 位位位位位位8222，附位附附IO需需需需需需需需需，EMC问问 Jiu.Ni 2008/1/25 MT8222 USB_OVERCURRENT_PROCT 还需需还???????? 32mbit/16mbit output current 1.5A ?????? LED_LIGHT_CONTROL IIC ADRESS "A0" System E2PROM add r48 2nd UART IF R63 4.7K R63 4.7K R249 4k7_nc R249 4k7_nc CB72 NS/30pF R-CAPC1005L-HX CB72 NS/30pF R-CAPC1005L-HX C965 10uF/10V C965 10uF/10V C291 1UF C291 1UF + CE37 220uF/16V + CE37 220uF/16V D1 1N4148 D1 1N4148 R244 4.7K R244 4.7K TP60 TP60 FB48 FB48 L62 L62 R2479 100 R2479 100 R2480 100 R2480 100 TP50 TP50 Q37 2N3904 R-SOT3N-0.95-2.75-HX Q37 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 CN5 4x1 W/HOUSING M-TJC10-4A-HX CN5 4x1 W/HOUSING M-TJC10-4A-HX 1 2 3 4 R35 10K R35 10K R22 47K R22 47K C293 100PF C293 100PF TP59 TP59 R247 4.7K R247 4.7K R33 10K R33 10K C286 100PF C286 100PF D197 D197 1 2 CON5 CON12_2.0 CON20-J20-12 CON5 CON12_2.0 CON20-J20-12 1 2 3 4 5 6 7 8 9 10 11 12 C2 0.1uF C2 0.1uF R250 4k7_nc R250 4k7_nc C287 100PF C287 100PF D143 D143 1 2 R223 0_NC R223 0_NC R246 4k7_nc R246 4k7_nc TP198 TP198 D10 D10 1 2 TP4 TP4 C283 0.1uF C283 0.1uF R220 10K R220 10K R2478 10K/NC R2478 10K/NC R248 4.7K R248 4.7K C3 0.1uF C3 0.1uF FB38 FB38 R27 1K R27 1K CN19 4x1 W/HOUSING CON25-J25-4 CN19 4x1 W/HOUSING CON25-J25-4 1 2 3 4 C290 0.1uF C290 0.1uF R164 0 R164 0 C289 100PF C289 100PF TP6 TP6 R173 0_NC R173 0_NC R36 100 R36 100 TP3 TP3 R60 4.7K R-RESC1608N-HX R60 4.7K R-RESC1608N-HX R222 100 R222 100 C984 10uF/10V C984 10uF/10V R251 4.7K R251 4.7K R168 4K7 R168 4K7 P9 USB_DUAL P9 USB_DUAL GND 4 D+ 3 D- 2 +5V 1 GND 10 GND 9 D+ 7 GND 8 D- 6 +5V 5 GND 11 GND 12 + CE47 220uF/16V + CE47 220uF/16V R31 100 R31 100 R28 10K R28 10K R30 10K R30 10K D12 D12 1 2 R23 NS/1K R23 NS/1K U26 G546 U26 G546 GND 1 IN 2 EN1 3 EN2 4 OC2 5 OUT2 6 OUT1 7 OC1 8 R48 100 R48 100 R165 0 R165 0 FB36 FB36 R175 0_NC R175 0_NC FB37 FB37 R245 4k7_nc R245 4k7_nc C11 0.1uF C11 0.1uF U17 EN25B16/32 U17 EN25B16/32 CS# 1 DOUT 2 WP#/VPP 3 VSS 4 DIN 5 CLK 6 HOLD# 7 VCC 8 R20 1K R20 1K + CE48 220uF/16V + CE48 220uF/16V R214 4K7_NC R214 4K7_NC TP1 TP1 R162 1K R162 1K TP72 TP72 FB47 FB47 C288 100PF C288 100PF R73 100 R73 100 R198 10K R198 10K R61 4.7K R-RESC1608N-HX R61 4.7K R-RESC1608N-HX L66 L66 R199 NS/10K R199 NS/10K C292 100PF C292 100PF TP5 TP5 TP166 TP166 R2477 10K/NC R2477 10K/NC R171 0 R171 0 R88 470K_NC R88 470K_NC Q22 2N3904 Q22 2N3904 1 2 3 FB31 0603_Bead FB31 0603_Bead TP167 TP167 U14 EEPROM 24C16 R-SOIC08N-1.270-6.00-HX U14 EEPROM 24C16 R-SOIC08N-1.270-6.00-HX NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 TP49 TP49 R172 0 R172 0 R21 220 R21 220 R62 4.7K R62 4.7K Q1 2N3904 Q1 2N3904 1 2 3 R166 1K R166 1K R224 10K_NC R224 10K_NC U13 MX25L6405/S25FL064A U13 MX25L6405/S25FL064A HOLD# 1 VCC 2 NC 3 PO2 4 PO1 5 PO0 6 CS# 7 SO/PO7 8 WP#/ACC 9 GND 10 PO3 11 PO4 12 PO5 13 PO6 14 SI 15 SCLK 16 CB71 0.1uF CB71 0.1uF D13 D13 1 2 CB70 0.1uF CB70 0.1uF 5 4 3 2 1 D D C C B B A A CECA HDMICAB2 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 HDMI_DET1 CECA HDMICAB1 RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 HDMI_DET2 CECA CECA HDMIDDCSCL_1 HDMIDDCSDA_1 HDMI_PLUGPWR2 HDMI_PLUGPWR1 HDMIDDCSCL_2 HDMIDDCSDA_2 RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 RX1_CB RX1_C RX1_1B RX1_1 RX1_2B RX1_2 RX1_0B RX1_0 OPWR0_5V OPWR1_5V HDMIDDCSCL_0 HDMIDDCSDA_0 HDMIDDCSCL_1 HDMIDDCSDA_1 HDMI_DET1 HDMI_DET2 +3V3 GND RX2_1 RX2_1B RX2_2B RX2_2 +5V_ON RX2_0 RX2_0B RX2_C RX2_CB HDMI_DET1 HDMI_DET2 HDMIDDCSCL_0 HDMIDDCSDA_0 CECA HDMICAB0 RX0_CB RX0_C RX0_1B RX0_1 RX0_2B RX0_2 RX0_0B RX0_0 HDMI_DET3 HDMI_PLUGPWR0 RX2_CB RX2_C RX2_1B RX2_1 RX2_2B RX2_2 RX2_0B RX2_0 OPWR2_5V HDMIDDCSCL_2 HDMIDDCSDA_2 RX1_1 RX1_1B RX1_2 RX1_2B RX1_C RX1_CB RX1_0 RX1_0B RX0_1 RX0_1B RX0_2 RX0_2B RX0_C RX0_CB RX0_0 RX0_0B HDMI_DET3 OPWR2_5V OPWR1_5V OPWR0_5V HDMI_PLUGPWR2 HDMI_PLUGPWR2 HDMI_PLUGPWR1 HDMI_PLUGPWR1 OPWR2_5V OPWR1_5V +3V3 +5V_ON +5V_ON +5V_ON HDMI_PLUGPWR0 HDMI_PLUGPWR0 OPWR0_5V +5V_ON RX0_2 3 RX0_2B 3 RX0_1 3 RX0_1B 3 RX0_0 3 RX0_0B 3 RX0_C 3 RX0_CB 3 RX1_2 3 RX1_2B 3 RX1_1 3 RX1_1B 3 RX1_0 3 RX1_0B 3 RX1_C 3 RX1_CB 3 OPWR0_5V 3 OPWR1_5V 3 HDMIDDCSCL_0 3 HDMIDDCSDA_0 3 HDMIDDCSCL_1 3 HDMIDDCSDA_1 3 HDMI_DET13 HDMI_DET23 +3V3 2,3,4,6,12,13 GND 2,3,4,5,6,8,9,10,11,12,13 +5V_ON 2,6,8,13 RX2_2 3 RX2_2B 3 RX2_1 3 RX2_1B 3 RX2_0 3 RX2_0B 3 RX2_C 3 RX2_CB 3 OPWR2_5V 3 HDMIDDCSCL_2 3 HDMIDDCSDA_2 3 HDMI_DET33 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 7 13 MediaTek Confidential HDMI port 0 HDMI port 1 ( HDMI Hot Plug Detect ) ESD 1.3 USDED HDMIX3 1.E2P供缺供供 2.各各各各ESD器器供供 Jiu.Ni 2008/1/25 MT8222 24C02能能能能 如如如需需CEC去去 DEL CEC CONNECTION HDMI port 2 R103 20K-NC R103 20K-NC R183 47K R183 47K D85 ESD D85 ESD 1 2 D124 ESD D124 ESD 1 2 D113 ESD D113 ESD 1 2 D120 ESD D120 ESD 1 2 R146 100K R146 100K TP8 TP8 D125 ESD D125 ESD 1 2 D116 ESD D116 ESD 1 2 R99 47K R99 47K D69 BAT54C D69 BAT54C 3 1 2 D126 ESD D126 ESD 1 2 D114 ESD D114 ESD 1 2 R94 20K_NC R94 20K_NC D88 ESD D88 ESD 1 2 R90 100 R90 100 R118 100 R118 100 R241 1K R241 1K D80 ESD D80 ESD 1 2 D127 ESD D127 ESD 1 2 D110 ESD D110 ESD 1 2 D89 ESD D89 ESD 1 2 R92 1K R92 1K R117 100 R117 100 D83 ESD D83 ESD 1 2 R97 1K R97 1K D128 ESD D128 ESD 1 2 D115 ESD D115 ESD 1 2 D103 ESD D103 ESD 1 2 R93 47K R93 47K D79 ESD D79 ESD 1 2 D129 ESD D129 ESD 1 2 CB143 0.1uF CB143 0.1uF D111 ESD D111 ESD 1 2 R102 100 R102 100 D123 ESD D123 ESD 1 2 R100 1K R100 1K D81 BAT54C D81 BAT54C 3 1 2 D112 ESD D112 ESD 1 2 D102 ESD D102 ESD 1 2 R180 47K R180 47K CB140 0.1uF CB140 0.1uF CB144 0.1uF CB144 0.1uF D117 ESD D117 ESD 1 2 R181 1K R181 1K Q7 2N3904 R-SOT3N-0.95-2.75-HX Q7 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R95 1K R95 1K TP7 TP7 R91 47K R91 47K P13 HDMI-JAE-26 HDMI TYPE-A P13 HDMI-JAE-26 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 24 25 26 R114 100 R114 100 Q8 2N3904 R-SOT3N-0.95-2.75-HX Q8 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R96 47K R96 47K R89 100 R89 100 R98 100K R98 100K D119 ESD D119 ESD 1 2 R127 100 R127 100 P14 HDMI-JAE-26 HDMI TYPE-A P14 HDMI-JAE-26 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 24 25 26 R101 100 R101 100 D61 BAT54C D61 BAT54C 3 1 2 D118 ESD D118 ESD 1 2 P15 HDMI-JAE-19 HDMI TYPE-A P15 HDMI-JAE-19 HDMI TYPE-A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 21 20 23 R182 20K-NC R182 20K-NC D84 ESD D84 ESD 1 2 D101 ESD D101 ESD 1 2 D121 ESD D121 ESD 1 2 R104 100K R104 100K Q6 2N3904 R-SOT3N-0.95-2.75-HX Q6 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R112 100 R112 100 D122 ESD D122 ESD 1 2 5 4 3 2 1 D D C C B B A A CVBS3 SY1 SC1 CVBS2 HSYNC# VGAHSYNC# VGAVSYNC# VSYNC# VGASOG RED_GND REDP VGASDA_IN RED_GND RED+ VGASCL_IN GRN_GND BLUE GREEN RED VSYNC# HSYNC# BLU_GND BLUE GRNP GRN_GND BLUP BLU+ RED GRN+ GREEN VGASCL_IN VGASDA_IN VGASOG VGAGND REDP GRNP BLUP VGAHSYNC# VGAVSYNC# +5V_ON VGASDA VGASCL VGASCL_IN VGASDA_IN GND +5VSB 5V_M BLU_GND SY1_IN SC1_IN AV_OUT CVBS_BYPASS 5V_M CVBS_BYPASS OSDA0 OSCL0 PCDVI_L R4 PCDVI_R SY1_IN SC1_IN AV_OUT RED GREEN BLUE HSYNC# VSYNC# VGAGND RXD RXD TXD TXD VGASCL_IN VGASDA_IN RED+ GRN+ BLU+ VGAHSYNC# VGAVSYNC# SC1 L4 AV1_IN AV_OUT R3 L3 AV3_IN SY1_IN SC1_IN CVBS5 AV3_IN AV3 CVBS5 L3 AV3_L R3 AV3_R AV3_L AV3_R PCDVI_L PCDVI_R CVBS3 CVBS2 R4 L4 +5V_ON +5VSB 5V_M 5V_M 5V_M 5V_M REDP 3 VGAGND 3 GRNP 3 BLUP 3 VGAHSYNC# 3 VGAVSYNC# 3 VGASOG 3 +5V_ON 2 VGASDA 3 VGASCL 3 GND 2,3,4,5,6,7,9,10,11,12,13 +5VSB 2,6,7,13 5V_M 2,6,11,13 OSDA0 3,6,10,13 OSCL0 3,6,10,13 5V_M 2,6,11,13 CVBS_BYPASS 3 TXD RXD AV1_IN 11 AV_OUT CVBS5 AV3_L AV3_R PCDVI_L 10 PCDVI_R 10 CVBS3 CVBS2 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 8 13 MediaTek Confidential NEAR IC NEAR CONNECTOR NEAR CONNECTOR NEAR IC CVBS/ S-Video / VGA Video output Jiu.Ni 2008/1/25 MT8222 AV_OUT需需需需需还 生生生生去去 R67 NC DEL D72 D73 C91 5pF C91 5pF D63 EZJZ0V800AA D63 EZJZ0V800AA 1 2 FB26 FB26 D71 EZJZ0V800AA D71 EZJZ0V800AA 1 2 Q5 2N3904 R-SOT3N-0.95-2.75-HX Q5 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R3 100 R3 100 FB2 0 FB2 0 C9 47pF C9 47pF P5 P5 3 2 1 4 5 6 7 R67 33K_NC R67 33K_NC D87 EZJZ0V800AA D87 EZJZ0V800AA 1 2 TP11 TP11 R347 510 R347 510 TP79 TP79 R143 68 R143 68 D91 D91 1 2 TP80 TP80 R136 75 R136 75 D67 D67 1 2 C90 5pF C90 5pF D97 EZJZ0V800AA D97 EZJZ0V800AA 1 2 R456 5k6 R456 5k6 TP98 TP98 TP10 TP10 R131 2.2K R131 2.2K R301 100 R301 100 TP81 TP81 C94 5pF C94 5pF R78 10 R-RESC1608N-HX R78 10 R-RESC1608N-HX R261 75 R261 75 R151 100 R151 100 TP52 TP52 R457 10k R457 10k TP86 TP86 R348 510 R348 510 D60 EZJZ0V800AA D60 EZJZ0V800AA 1 2 C99 4.7nF C99 4.7nF D96 EZJZ0V800AA D96 EZJZ0V800AA 1 2 D72 ESD D72 ESD 1 2 TP90 TP90 R263 100 R263 100 TP51 TP51 + CE230 470uF/10v + CE230 470uF/10v C101 68pf C101 68pf R458 5k6 R458 5k6 C95 5pF C95 5pF R115 75 R-RESC1608N-HX R115 75 R-RESC1608N-HX FB28 FB28 R4 75 R4 75 R130 2.2K R130 2.2K R447 10k R447 10k C98 10nF C98 10nF D68 D68 1 2 TP89 TP89 C13 47nF C13 47nF C7 47nF C7 47nF TP39 TP39 TP13 TP13 R459 10k R459 10k FB3 0 FB3 0 R5 100 R5 100 R446 5k6 R446 5k6 R138 68 R138 68 R144 75 R144 75 C8 47pF C8 47pF FB5 0 FB5 0 TP53 TP53 D92 D92 1 2 TP47 TP47 TP9 TP9 TP40 TP40 TP76 TP76 R300 100 R300 100 C97 10nF C97 10nF R7 75 R7 75 D93 EZJZ0V800AA D93 EZJZ0V800AA 1 2 P8 SAV P8 SAV 3 4 2 1 5 6 TP88 TP88 TP41 TP41 C96 5pF C96 5pF R445 10k R445 10k JA3 D-SUB15 FEMALE VERTICAL VGAB-JACK-17 JA3 D-SUB15 FEMALE VERTICAL VGAB-JACK-17 16 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 D98 EZJZ0V800AA D98 EZJZ0V800AA 1 2 R132 75 R132 75 TP42 TP42 Cb205 104 Cb205 104 R116 10K R-RESC1608N-HX R116 10K R-RESC1608N-HX C89 10nF C89 10nF + CE4 100uF/16V M-ED6.3-02.5-HX + CE4 100uF/16V M-ED6.3-02.5-HX FB27 FB27 C16 47pF C16 47pF R444 5k6 R444 5k6 D86 EZJZ0V800AA D86 EZJZ0V800AA 1 2 R156 100 R156 100 R135 100 R135 100 TP48 TP48 R133 68 R133 68 TP15 TP15 C92 10nF C92 10nF P1 P1 4 1 2 3 L7 FB L7 FB L6 FB L6 FB C4 47nF C4 47nF R66 75 R-RESC1608N-HX R66 75 R-RESC1608N-HX D70 EZJZ0V800AA D70 EZJZ0V800AA 1 2 D73 ESD D73 ESD 1 2 TP117 TP117 5 4 3 2 1 D D C C B B A A Y1P PB1P GND PB1_IN PR1_IN Y1_A Y1_IN Y1_IN_GND PB1_A PR1_A PBR1_IN_GND PR1P Y1P PB1P Y0_IN_GND GND SCT1_R SCT1_B PR0P Y0P PB0P YPBPR0_GND Y0_IN SOY0 YPBPR0_GND SOY0 PR0P Y0P PB0P CVBS7 CVBS6 SCT1_G CVBS7 CVBS6 +5V_ON AV1Y_L AV1Y_R Y1_IN PB1_IN PR1_IN PB0_IN PBR0_IN_GND PR0_IN PB0_IN PB1_IN PR0_IN PR1_IN Y0_IN Y1_IN PB1_A SCT1_R PR1_A SCT1_G SCT1_B Y1_A AV2_IN L2 R2 Y0_IN PB0_IN PR0_IN AV1_IN L1 R1 AV_OUT AUD_OUT_L AUD_OUT_R AV1_IN L1 AV1Y_L R1 AV1Y_R AV_OUT AUD_OUT_L A_MUTE AUD_OUT_R AUD_OUT_R AUD_OUT_R OPAVREFAMP OPAVREFAMP AL3 A_MUTE AR3 OPAVREFAMP A_MUTE AV1_IN AV1 CVBS1 CVBS4 AV2_IN AV2 L2 AV2Y_L R2 AV2Y_R AL3 AR3 PR1P A_MUTE AV2Y_R AV2Y_L R2 AV2_IN L2 CVBS1 AV1 CVBS4 AUD_OUT_L AUD_OUT_R R1 L1 +5V_ON OPAV120AMP OPAV120AMP OPAV120AMP OPAVREFAMP OPAV120AMP 12V_M 12V_M Y1P 3 PB1P 3 GND 2,3,4,5,6,7,8,10,11,12,13 GND 2,3,4,5,6,7,8,10,11,12,13 SOY0 3 Y0P 3 YPBPR0_GND 3 PB0P 3 PR0P 3 CVBS7 3 CVBS6 3 +5V_ON 2 AV1Y_R 11 AV1Y_L 11 AV1_IN AV_OUT AL3 AR3 PR1P 3 A_MUTE 3 AV2Y_R AV2Y_L CVBS1 3 CVBS4 3 12V_M 2 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 9 13 MediaTek Confidential NEAR CONNECTOR NEAR IC NEAR CONNECTOR YPbPr NEAR IC NEAR IC Jiu.Ni 2008/1/25 MT8222 C73 15pF C73 15pF CE31 10UF CE31 10UF 1 2 C80 15pF C80 15pF FB29 80@100MHz FB29 80@100MHz R297 10K TO 1K R297 10K TO 1K D37 EZJZ0V800AA D37 EZJZ0V800AA 1 2 D36 EZJZ0V800AA D36 EZJZ0V800AA 1 2 R105 10 R105 10 C12 47nF C12 47nF C5 47pF C5 47pF R1869 47K R1869 47K D45 EZJZ0V800AA D45 EZJZ0V800AA 1 2 C81 10nF C81 10nF C74 10nF C74 10nF TP107 TP107 R1852 47k R1852 47k C78 15pF C78 15pF FB4 0 FB4 0 + - U100A NJM4558 OPA + - U100A NJM4558 OPA 3 2 1 8 4 C1 47nF C1 47nF CB1816 0.1uF CB1816 0.1uF FB70 FB FB70 FB R38 75 R38 75 FB21 80@100MHz FB21 80@100MHz R452 5k6 R452 5k6 CE32 10UF CE32 10UF 1 2 TP97 TP97 P3 YPrBb P3 YPrBb 2 2 1 1 4 4 3 3 6 6 5 5 8 8 7 7 10 10 9 9 12 12 11 11 13 13 15 15 17 17 14 14 16 16 18 18 P2 YPrBb P2 YPrBb 2 2 1 1 4 4 3 3 6 6 5 5 8 8 7 7 10 10 9 9 12 12 11 11 D66 EZJZ0V800AA D66 EZJZ0V800AA 1 2 R2 75 R2 75 CB1815 0.1uF CB1815 0.1uF D95 EZJZ0V800AA D95 EZJZ0V800AA 1 2 + - U100B NJM4558 OPA + - U100B NJM4558 OPA 5 6 7 8 4 R106 100 R106 100 C84 47nF C84 47nF D77 EZJZ0V800AA D77 EZJZ0V800AA 1 2 TP20 TP20 R83 75 R83 75 C10 47pF C10 47pF C593 2200pf C593 2200pf R1 100 R1 100 CB1818 0.1uF CB1818 0.1uF R460 5.6k R460 5.6k R1858 20 R1858 20 D42 EZJZ0V800AA D42 EZJZ0V800AA 1 2 R77 68 R77 68 R453 10K R453 10K FB17 80@100MHz FB17 80@100MHz R74 75 R74 75 R81 75 R81 75 R296 10K TO 1K R296 10K TO 1K FB71 FB FB71 FB R461 10K R461 10K TP106 TP106 TP14 TP14 CE30 10UF CE30 10UF 1 2 R128 0 R128 0 TP2 TP2 R454 5k6 R454 5k6 C82 10nF C82 10nF C62 10nF C62 10nF FB22 80@100MHz FB22 80@100MHz TP74 TP74 R1854 5.1K R1854 5.1K R1853 10K R1853 10K TP22 TP22 + CE823 22uF/16v + CE823 22uF/16v TP12 TP12 R462 5.6k R462 5.6k R455 10K R455 10K R76 75 R76 75 C591 2200pf C591 2200pf C68 15pF C68 15pF R75 68 R75 68 TP124 TP124 C58 4.7nF C58 4.7nF C592 470pf C592 470pf FB16 80@100MHz FB16 80@100MHz R1868 47K R1868 47K R72 68 R72 68 R1859 20 R1859 20 R463 10K R463 10K R55 68 R55 68 C590 470pf C590 470pf C105 47nF C105 47nF D44 EZJZ0V800AA D44 EZJZ0V800AA 1 2 C61 10nF C61 10nF Q17 2N3904 R-SOT3N-0.95-2.75-HX Q17 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 TP91 TP91 TP54 TP54 R49 47K R49 47K + CE822 22UF + CE822 22UF D90 EZJZ0V800AA D90 EZJZ0V800AA 1 2 C75 15pF C75 15pF C77 10nF C77 10nF R1862 5.1K R1862 5.1K TP96 TP96 R82 68 R82 68 D33 EZJZ0V800AA D33 EZJZ0V800AA 1 2 D99 EZJZ0V800AA D99 EZJZ0V800AA 1 2 TP92 TP92 TP129 TP129 FB23 80@100MHz FB23 80@100MHz CE41 10UF CE41 10UF 1 2 FB35 4.7UH FB35 4.7UH R123 100 R123 100 TP93 TP93 TP29 TP29 R80 68 R80 68 R52 75 R52 75 Q20 2N3904 R-SOT3N-0.95-2.75-HX Q20 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 C57 15pF C57 15pF R1861 10K R1861 10K D59 EZJZ0V800AA D59 EZJZ0V800AA 1 2 + CE33 22UF + CE33 22UF C56 10nF C56 10nF R6 75 R6 75 TP94 TP94 TP31 TP31 R50 47K R50 47K TP19 TP19 TP21 TP21 R1860 47k R1860 47k TP17 TP17 R11 100 R11 100 FB1 0 FB1 0 TP95 TP95 CB1814 0.1uF CB1814 0.1uF C594 1uF C594 1uF 5 4 3 2 1 D D C C B B A A SCL_V50 MPX2_P SDA_V50 CVBS0N MPX2_N MPX2_N GND OSCL0 OSDA0 TV1-V TUNER_CVBS +5V_TUNER SCL_V50 SDA_V50 TU_AVI 12V_M PWM1 SCL_V50 SDA_V50 TV1-V TV_SIF IF_AGC TV IF_TUNER IF_TUNER IF_TUNER IF_TUNER IF_TUNER PWM1 TU_33V IF_AGC TV_AUDIO 5V_M TUNER_CVBS TV_AUDIO TV_SIF TU_AVI SDA_V50 SCL_V50 MPX2_P MPX2_N IF_TUNER TU_33V TV_SIF MPX2_P MPPX MPX1 MPPX TV_AUDIO OSCL0 OSDA0 CVBS0P CVBS0P +5V_TUNER +5V_TUNER +3V3 +3V3 +3V3 12V_M +5V_TUNER 5V-OUT 5V-OUT 5V-OUT 5V-OUT 5V-OUT 12V_M 12V_M +5V_TUNER 5V_M +5V_TUNER 5V_M MPX2_P 3 CVBS0N 3 MPX2_N 3 GND 2,3,4,5,6,7,8,9,11,12,13 +3V3 2,6,11 OSCL0 3,6,8,13 OSDA0 3,6,8,13 12V_M 2,12,13 PWM1 3 TV_AUD_L 3 TV_AUD_R 3 5V_M 2,12,13 MPX1 3 CVBS0P3 Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 10 13 MediaTek Confidential I2C ADDRESS: READ is 0X87 WRITE is 0X86 CVBS NEARLY TUNER NEARLY MT8222 RF Tuner Jiu.Ni 2008/1/25 MT8222 Compents may be saved NO PROBLEM ?????? R197太太太 R219,R221 12K TO 0 OHM DLE CE130 I2C ADDRESS: READ is 0XC0 WRITE is 0XC1 QF1 2N7002 QF1 2N7002 1 3 2 D9 C33V1 D9 C33V1 D11 IN4148 D11 IN4148 R44 75 R-RESC1608N-HX R44 75 R-RESC1608N-HX R158 100 R158 100 Q12 3904 Q12 3904 1 3 2 L15 10uH L15 10uH R154 10K R154 10K C187 10nF C187 10nF C613 0.1u C613 0.1u R187 4.7K R187 4.7K D7 IN4148 D7 IN4148 C181 470nF C181 470nF U1 TUNER_IF U1 TUNER_IF BT(TP) 1 IF 2 VT(33V) 3 AS 4 SDA 5 SCL 6 5VB 7 NC3 8 AGC 9 NC 10 NC 11 NC 12 GND2 13 GND1 14 GND4 15 GND5 16 R221 0 R221 0 C156 10nF_NC C156 10nF_NC C178 220nF C178 220nF Q14 2N3904 Q14 2N3904 1 2 3 X2 4MHz CRYS/49US/P4.88 X2 4MHz CRYS/49US/P4.88 1 2 3 Q11 3904 Q11 3904 1 3 2 + CE38 47uF/16V + CE38 47uF/16V TP23 TP23 R170 6.8K/8.2K R170 6.8K/8.2K C174 0.1uF C174 0.1uF C197 102pf C197 102pf R189 100 R189 100 C193 10nF C193 10nF FB46 FB_NC FB46 FB_NC R648 75 R648 75 C15 47nF R-CAPC1608N-HX C15 47nF R-CAPC1608N-HX C195 470nF C195 470nF R217 0_nc R217 0_nc C14 47pF R-CAPC1608N-HX C14 47pF R-CAPC1608N-HX TP116 TP116 TP25 TP25 R140 4.7K R140 4.7K + CE132 22UF/16V + CE132 22UF/16V D6 IN4148 D6 IN4148 C102 10nF_NC C102 10nF_NC R153 22K R153 22K R192 330 R192 330 R195 100 R195 100 R216 1K R216 1K U19 TDA9886 U19 TDA9886 DGND 7 TOP 9 VIF1 1 VIF2 2 REF 15 NC(5)/VAGC(6) 16 DEEM 5 SCL 11 OUT1 3 NC 13 AUD_OUT 8 SDA 10 FMPLL 4 TAGC 14 AFD 6 SIOMAD 12 CVBS 17 AGND 18 VPLL 19 VPP 20 AFC 21 OUT2 22 SIF1 23 SIF2 24 R43 100 R-RESC1608N-HX R43 100 R-RESC1608N-HX R58 0 R58 0 C198 10nF C198 10nF R18 4.7K_NC R18 4.7K_NC TP63 TP63 R185 4.7K R185 4.7K R137 5.6K R137 5.6K R194 22K R194 22K + CE39 1uF/50V + CE39 1uF/50V R186 2.2K/6.8K R186 2.2K/6.8K SAW SAW1 N9455 SAW SAW1 N9455 2 ING 4 OUT1 GND 3 5 OUT2 1 IN R642 33 R642 33 D109 IN4148 D109 IN4148 TP112 TP112 R643 33 R643 33 Q10 3904 Q10 3904 1 2 3 R193 4.7K R193 4.7K L52 100uH L52 100uH C175 1.5nF C175 1.5nF R196 NC R196 NC + CE94 10uF/16V + CE94 10uF/16V R142 560 R142 560 R155 0 R155 0 QF2 2N7002 QF2 2N7002 1 3 2 C184 0.1uF C184 0.1uF C298 0.1uF C298 0.1uF C617 22pF C617 22pF TP61 TP61 + CE35 10UF/16V + CE35 10UF/16V + CE21 220uF/16V + CE21 220uF/16V R26 0 R26 0 R191 22K R191 22K R184 NC R184 NC D132 NC/IN4148 D132 NC/IN4148 R139 100K R139 100K R188 30k R188 30k TP62 TP62 + CE133 33uF/16v + CE133 33uF/16v R157 4.7K R157 4.7K R17 4.7K_NC R17 4.7K_NC R190 NC R190 NC C616 22pF C616 22pF TP128 TP128 R201 1K R201 1K R204 4.7K R204 4.7K R200 2k2 R200 2k2 C182 10nF C182 10nF C194 10nF C194 10nF L79 10uH L79 10uH C196 390pF C196 390pF C185 0.1uF C185 0.1uF R202 100K R202 100K C179 0.1uF C179 0.1uF R207 10K R207 10K R141 NC/2K R141 NC/2K TP131 TP131 C180 22pF C180 22pF C186 220pf C186 220pf R644 470 R644 470 R219 0 R219 0 U28 KIA7805 U28 KIA7805 IN 1 OUT 2 GND 3 R197 220 R197 220 Q32 3904 Q32 3904 1 3 2 C619 15pF C619 15pF C172 10nF C172 10nF SAW SAW2 N6274 SAW SAW2 N6274 2 ING 4 OUT1 GND 3 5 OUT2 1 IN R42 75 R-RESC1608N-HX R42 75 R-RESC1608N-HX R253 4k7 R253 4k7 + CE36 10uF/50V + CE36 10uF/50V R326 47 R326 47 + CE882 100uF/16V + CE882 100uF/16V TP113 TP113 D8 IN4148 D8 IN4148 TP114 TP114 5 4 3 2 1 D D C C B B A A GND INT PWM3 AUD_L AUD_R 12V_M MUX_CTLA MUX_CTLB PWM3 INT MUX_CTLC MUX_CTLD GPIO_20 GPIO_6 GPIO_20 PCDVI_L PCDVI_R MUX_CTLB AV1Y_R AV1Y_L AV2Y_L AV3_R AV3_L AV2Y_R MUX_CTLA MUX_CTLC MUX_CTLD TV_AUD_R TV_AUD_L AUD_ROUT AUD_LOUT AV3_R AV3_L MUX1-L MUX1-R GPIO_6 TV_AUD_L TV_AUD_R 5V_M MUX_CTLC MUX_CTLD MUX_CTLA MUX_CTLB YMUX_GND MUX1-R MUX1-L ADIN5 ADIN5 YMUX PBMUX PRMUX Y1P PB1P PR1P YPBPR1_GND YMUX_GND SOYMUX YMUX SOYMUX YPBPR1_GND MUX1-L MUX1-R I2SMCK I2SLRCK I2SDIN I2SCK IRCOK GND GND PB3 I2SDIN I2SCK GND MIC_MUTE22 GND 12V_M GND GND MIC2 GND GND GND 5V_M I2SLRCK I2SMCK GND Y3 PR3 MIC1 GND IRCOK 12V_M GND GND GND GND GND 5V_M AUD_LOUT AUD_ROUT MUX1-L MUX1-R AV2Y_L AV2Y_R AV1Y_R AV1Y_L MIC_MUTE22 PCDVI_L PCDVI_R Y3 Y3_A PB3 PB3_A PR3 PR3_A I2SLRCK1 I2SCK1 I2SMCK1 I2SDIN I2SCK I2SLRCK I2SMCK I2SDIN1 AUD_L AUD_R AUD_LOUT AUD_ROUT AUD_LOUT AUD_ROUT PB3_AA Y3_AA PR3_AA I2SDIN1 I2SCK1 I2SLRCK1 I2SMCK1 GPIO_10 GPIO_11 GPIO_9 GPIO_7 GPIO_10 GPIO_11 GPIO_9 GPIO_7 MIC1 MIC2 SSCL SSDA SSDA SSCL PSDA PSCL MIC_MUTE1 MIC_MUTE2 MIC_MUTE1 MIC_MUTE2 Y3_A PB3_A PB3_AA Y3_AA PR3_A PR3_AA 12V_M AMUX_12V1 AMUX_12V1 AMUX_12V2 AMUX_12V2 AMUX_12V1 AMUX_12V1 AMUX_12V2 AMUX_12V2 5V_M AMUX_12V2 AMUX_12V1 5V_M 5V_M 5V_M 5V_M +3V3 +3V3 VREF 5V_M 5V_M VREF GND 1,2,3,4,5,6,7,8,9,10,12 INT 1 PWM3 1 AUD_L 1 AUD_R 1 12V_M 2,8,9,10,12 GPIO_20 1 AV3_L 7 AV3_R 7 GPIO_6 1,5 TV_AUD_L 10 TV_AUD_R 10 5V_M 2,5,7,8,10 YMUX PBMUX PRMUX Y1P PB1P PR1P P15EN P15EN ADIN5 SOYMUX YPBPR1_GND AOIRI +3V3 AV2Y_L1 AV2Y_R1 AV1Y_L 7 AV1Y_R 7 MIC_MUTE22 PCDVI_L 10 PCDVI_R 10 GPIO_7 7 GPIO_10 7 GPIO_11 7 GPIO_9 7 PSDA PSCL Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 Custom 11 12 MediaTek Confidential AudioMUX/SPDIF 1 1 PWM3 INT AUDIO OUTPUT x x x x x x x x 0 0 1 1 1 1 PDVI 1 1 0 TV GPIO_6 GPIO_20 0 0 1 1 0 0 1 1 0 HD1 MIC AV2 MUX Jiu.Ni 2008/1/25 MT8222 HD2 1 1 1 1 AVS1 RA110 RA111 20K TO 0 R398 15K R398 15K R56 75 R56 75 P10 P10 1 2 3 4 5 6 7 8 9 TP119 TP119 QA2 2N3904 R-SOT3N-0.95-2.75-HX QA2 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 TP153 TP153 RA26 200K RA26 200K C113 1UF C113 1UF C354 4.7UF C354 4.7UF RA35 200K RA35 200K R412 220k R412 220k FBA3 FBA3 FB24 80@100MHz FB24 80@100MHz R406 15K_NC R406 15K_NC C120 15pF C120 15pF C76 10nF C76 10nF C321 0.1uF C321 0.1uF TP135 TP135 C415 4.7UF C415 4.7UF RA14 10K RA14 10K RA27 200K RA27 200K R161 1K R161 1K RA30 620 RA30 620 C412 4.7UF C412 4.7UF FB25 80@100MHz FB25 80@100MHz R238 100 R238 100 R411 220k R411 220k R336 220k R336 220k RA28 2K RA28 2K TP46 TP46 R399 220k R399 220k C397 4.7UF C397 4.7UF R64 68 R64 68 R410 220k R410 220k R108 100 R108 100 RA110 0 RA110 0 TP154 TP154 R335 220k R335 220k + C270 10UF/16V + C270 10UF/16V RA36 2K RA36 2K Q19 2N3904 Q19 2N3904 1 2 3 RA7 10K RA7 10K C88 27PF C88 27PF R407 220k R407 220k R9 10K R9 10K RA32 620 RA32 620 R428 220k R428 220k RA40 0_OHM RA40 0_OHM P11 P11 1 2 3 4 5 6 7 8 9 TP44 TP44 TP155 TP155 C87 2N2 C87 2N2 RA111 0 RA111 0 R239 100 R239 100 RA9 10K RA9 10K C355 10uF/16V C355 10uF/16V FBA4 FBA4 R414 220k R414 220k RA8 10K RA8 10K C70 4.7uf C70 4.7uf R404 220k R404 220k R413 220k R413 220k R25 100 R25 100 C114 1UF C114 1UF C420 4.7UF C420 4.7UF RA38 15K RA38 15K R403 220k R403 220k R234 0_NC R234 0_NC R240 100 R240 100 CON2 23X2 CON20X2-J20-50B CON2 23X2 CON20X2-J20-50B 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 34 36 38 40 42 44 46 47 49 48 50 C86 15pF C86 15pF CA155 10uF/10v CA155 10uF/10v R400 220k R400 220k C322 0.1uF C322 0.1uF C121 15pF C121 15pF C117 10UF C117 10UF C111 1NF C111 1NF C72 10nF C72 10nF R421 220k R421 220k R331 100 R331 100 C67 4.7uf C67 4.7uf C93 2N2 C93 2N2 CA22 22UF CA22 22UF C115 1NF C115 1NF C418 4.7UF C418 4.7UF R57 75 R57 75 C108 2N2 C108 2N2 RA29 4K7 RA29 4K7 R332 220k R332 220k RA2 10k_nc RA2 10k_nc RA39 0_OHM RA39 0_OHM R415 220k R415 220k R65 68 R65 68 RA10 10K RA10 10K TP132 TP132 C109 1UF C109 1UF D5 BAV99L D5 BAV99L 1 3 2 FB30 80@100MHz FB30 80@100MHz C65 4.7uf C65 4.7uf RA37 15K RA37 15K C110 1UF C110 1UF R235 0_NC R235 0_NC TP120 TP120 R397 100 R397 100 U29 74HC4052 U29 74HC4052 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 A 10 B 9 X 13 Y 3 VCC 16 GND 8 INH 6 VEE 7 C106 47PF_NC C106 47PF_NC C100 27PF C100 27PF R236 0_NC R236 0_NC TP45 TP45 R333 100 R333 100 R255 100 R255 100 C385 104 C385 104 C118 100NF C118 100NF R34 100_NC R34 100_NC RA12 10K RA12 10K R401 220k R401 220k C116 100NF C116 100NF QA4 2N3904 R-SOT3N-0.95-2.75-HX QA4 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 RA11 10K RA11 10K TP43 TP43 C104 47pf C104 47pf R163 0 R163 0 R405 15K R405 15K R256 100 R256 100 R430 220k R430 220k C107 47PF_NC C107 47PF_NC C417 4.7UF C417 4.7UF U103 P15V330/ADG794 U103 P15V330/ADG794 S1A 2 S1B 3 S2A 5 S2B 6 S3A 11 S3B 10 S4A 14 S4B 13 D1 4 D2 7 D3 9 D4 12 VDD 16 GND 8 EN 15 IN 1 R385 220k R385 220k C119 10UF C119 10UF RA1 10k_nc RA1 10k_nc U15 4558BM R-SOIC08N-1.270-6.00-HX U15 4558BM R-SOIC08N-1.270-6.00-HX OUTA 1 IN1- 2 IN1+ 3 -VEE 4 IN2+ 5 IN2- 6 OUTB 7 VCC 8 C396 4.7UF C396 4.7UF C69 15pF C69 15pF C103 15pF C103 15pF R424 220k R424 220k R257 100 R257 100 RA33 100K RA33 100K C112 2N2 C112 2N2 R408 100 R408 100 C20 47PF_NC C20 47PF_NC D4 BAV99L D4 BAV99L 1 3 2 R426 220k R426 220k QA3 2N3904 R-SOT3N-0.95-2.75-HX QA3 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R84 0 R84 0 C383 4.7UF C383 4.7UF C71 10nF C71 10nF C381 4.7UF C381 4.7UF R262 100 R262 100 R54 75 R54 75 CA21 22UF CA21 22UF R59 68 R59 68 R37 100_NC R37 100_NC C358 10uF/16V C358 10uF/16V QA1 2N3904 R-SOT3N-0.95-2.75-HX QA1 2N3904 R-SOT3N-0.95-2.75-HX 1 2 3 R416 0_NC R416 0_NC CA154 10uF/10v CA154 10uF/10v U30 74HC4052 U30 74HC4052 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 A 10 B 9 X 13 Y 3 VCC 16 GND 8 INH 6 VEE 7 R169 100 R169 100 RA34 200K RA34 200K R334 220k R334 220k C85 15pF C85 15pF R167 1K R167 1K C83 4.7nF C83 4.7nF RA31 4K7 RA31 4K7 C79 10nF C79 10nF R423 220k R423 220k TP152 TP152 R402 220k R402 220k R427 220k R427 220k R237 100 R237 100 RA25 100K RA25 100K RA13 10K RA13 10K R417 0_NC R417 0_NC R409 15K_NC R409 15K_NC C413 4.7UF C413 4.7UF C419 4.7UF C419 4.7UF R384 220k R384 220k 5 4 3 2 1 D D C C B B A A E4P E4N E3P E3N ECKP ECKN E2P E2N E1P E1N E0P E0N O4P O4N O3P O3N OCKP OCKN O2P O2N O1P O1N O0P O0N PPWR_SW 5V_M GND 12V_M PWM0 +3V3 +5V_ON LVDSVDD PPWR_SW PWM0 BL-ON/OFF BL-ON/OFF BL_CTL BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ADJUST BL-ON/OFF BL-ADJUST WOOFER_L EXT_VBR +3V3_ON MIC_MUTE22 GPIO_1 GPIO_1 BL_CTL A_MUTE1 A_MUTE 8_10BIT_SEL MUTE AOSDATA0 8_10BIT_SEL EXT_VBR DCR_E O4N O4P O3N O3P OCKN O2P O1N O1P O0N O0P E4N OCKP O2N E3P ECKN ECKP E2N E2P E1N E0N E1P E0P E4P E3N LVDSVDD LVDSVDD GND GND E4P E3P ECKP E2P E1P E0P GND DCR_E EXT_VBR GND O4P O3P OCKP O2P O1P O0P GND PSDA GND LVDSVDD LVDSVDD GND GND E4N E3N ECKN E2N E1N E0N GND 8_10BIT_SEL O1N O0N GND PSCL GND DCR_OUT GND O4N O3N OCKN O2N WOOFER_R WOOFER_L WOOFER_R OSCL0 OSDA0 DCR_OUT PSCL PSDA ON_MUTE1 ON_MUTE1 A_MUTE1 DCR_E O1P E1P E0N E0P E1N ECKP E2N E2P ECKN E4P E3N E3P E4N O1P O0N O0P O1N O0N OCKP OCKP O2N O2P OCKN O2N O2P OCKN O0P O4P O4P O3N O3P O4N O3N O3P O4N O1N E1P E0N ECKP E2N E2P ECKN E0P E4P E3N E3P E4N E1N A_MUTE 5V_M 12V_M +3V3 +5V_ON 5V_M 12V_M +3V3 5V_M +3V3 +3V3 +3V3_ON +3V3_ON +3V3_ON 24DAMP 24DAMP 24DAMP +3V3_ON +3V3_ON +3V3_ON +3V3 +3V3 +3V3 +3V3 24DAMP 24DAMP O3N 3 O3P 3 O4N 3 O4P 3 E3N 3 E3P 3 E4N 3 E4P 3 E0N 3 E0P 3 E1N 3 E1P 3 E2N 3 E2P 3 ECKN 3 ECKP 3 O0N 3 O0P 3 O1N 3 O1P 3 O2N 3 O2P 3 OCKN 3 OCKP 3 PPWR_SW 3 5V_M 2,6,8,11 GND 2,3,4,5,6,7,8,9,10,11,12 12V_M 2,10,12 PWM0 3 +3V3 2,3,4,6,7,12 +5V_ON 2 BL-ON/OFF 2 BL-ADJUST 2 AOMCLK AOBCK AOLRCK AOSDATA0 SHUNTDOWN 12V_M MUTE SHUNTDOWN GPIO_3 OSDA0 OSCL0 +3V3_ON 2,6,10 USB_DM2 USB_DP2 USB_DP1 USB_DM1 MIC_MUTE22 GPIO_1 3 BL_CTL 13 A_MUTE2,3,4,5,6,7,8,9,10,11,13 GPIO_3 OSCL0 3,6,8,13 OSDA0 3,6,8,13 PSCL 3,6,8,13 PSDA 3,6,8,13 12V_M ON_MUTE Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential Title Size Document Number Rev Date: Sheet of MediaTek (ShenZhen) Inc. Drawn: 1 C 13 13 MediaTek Confidential LVDS out/MUTE/TPA3101 LOW = > LVDS POWER OFF HIGH = > LVDS POWER ON LVDS POWER I-PWM E-PWM INITAL PULL UP Jiu.Ni 2008/1/25 MT8222 CHANGE THE FOOTPRINT +3V3ON TO +3V3 8BIT R2485 CONNECT 10BIT R2484 CONNECT C1015 1NF C1015 1NF R349 10K R349 10K TP196 TP196 R86 4k7 R86 4k7 C1010 100NF C1010 100NF Q23 2N3904 Q23 2N3904 1 2 3 R10 10K R10 10K C329 0.1uF C329 0.1uF TP35 TP35 L53 22UH L53 22UH TP176 TP176 R160 0_NS R160 0_NS C993 104 C993 104 R40 100 R40 100 R2484 10K_NC R2484 10K_NC R53 47K R53 47K ZD193 11V_NC ZD193 11V_NC Q41 2N3904 R-SOT3N-0.95-2.80-HX Q41 2N3904 R-SOT3N-0.95-2.80-HX 1 2 3 C1018 100NF C1018 100NF D195 DIODE D195 DIODE C998 1UF/50V C998 1UF/50V TP36 TP36 C1008 330PF C1008 330PF TP177 TP177 L65 FB_NC L65 FB_NC + CE15 10uF/16v + CE15 10uF/16v R2452 3.3 R2452 3.3 R71 100 R71 100 CON7 CON25-J25-2 CON7 CON25-J25-2 1 2 D82 EZJZ0V800AA D82 EZJZ0V800AA 1 2 C994 104 C994 104 RND20 22x4 RND20 22x4 8 7 6 5 4 3 2 1 R12 1K R12 1K TP186 TP186 L63 FB(1206) L63 FB(1206) R2463 3.4K R2463 3.4K D78 EZJZ0V800AA D78 EZJZ0V800AA 1 2 + CE874 330UF/25V + CE874 330UF/25V D193 1N4148 D193 1N4148 + CE43 100uF/16v + CE43 100uF/16v C991 104 C991 104 R2454 100 R2454 100 C1009 104 C1009 104 D192 DIODE D192 DIODE C989 680pf C989 680pf RA19 4.7K RA19 4.7K + CE870 220uF/16v + CE870 220uF/16v C1024 1NF C1024 1NF R2457 22 R2457 22 Q50 Q50 1 2 3 D62 BAT54C D62 BAT54C 3 1 2 CON1 23X2 CON20X2-J20-46B CON1 23X2 CON20X2-J20-46B 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 34 36 38 40 42 44 46 TP187 TP187 R2486 10K_NC R2486 10K_NC TP172 TP172 C1020 100NF C1020 100NF C192 10uF C192 10uF C1017 104 C1017 104 C995 1U/50V C995 1U/50V R2458 6.2 R2458 6.2 C17 100NF/35v C17 100NF/35v TP150 TP150 D74 EZJZ0V800AA D74 EZJZ0V800AA 1 2 C1021 330PF C1021 330PF TP188 TP188 R2460 3.4K R2460 3.4K C1022 470NF C1022 470NF C22 1NF C22 1NF TP173 TP173 TP108 TP108 R2488 47K R2488 47K STA335BW U812 STA335BW U812 OUT3A/DDX3A 18 OUT3B/DDX3B 17 CONFIG 16 VDD 15 GND_REG 14 OUT1A 13 GND1 12 VCC1 11 OUT1B 10 OUT2A 09 VCC2 08 GND2 07 OUT2B 06 VCC_REG 05 VSS 04 TEST_MODE 03 SA 02 GND_SUB 01 EAPD/OUT4A 19 TWARN/OUT4B 20 VDD_DIG 21 GND_DIG 22 PWDN 23 VDD_PLL 24 FILTER_PLL 25 GND_PLL 26 XTI 27 BCLK 28 LRCLK 29 SDI 30 RESET 31 INT_LINE 32 SDA 33 SCL 34 GND_DIG 35 Vdd_DIG 36 R2487 0_NC R2487 0_NC C1013 470NF C1013 470NF TP67 TP67 RA20 0 RA20 0 + CE75 220uF/16v + CE75 220uF/16v TP178 TP178 R2462 3.4K R2462 3.4K RND24 22x4 RND24 22x4 8 7 6 5 4 3 2 1 CON6 CON20-J20-2 CON6 CON20-J20-2 1 2 C1000 104 C1000 104 R2464 6.2 R2464 6.2 TP189 TP189 C997 100NF/35v C997 100NF/35v R85 0 R85 0 C23 1NF C23 1NF C919 10pf C919 10pf R2485 0_ohm R2485 0_ohm P6 ZDY-X-4 P6 ZDY-X-4 WOF_R 1 WOF_L 2 GND 3 GND 4 C992 100nf C992 100nf R2449 100 R2449 100 L112 FB L112 FB TP111 TP111 R41 NS/0 R41 NS/0 R69 NC R69 NC RND22 22x4 RND22 22x4 8 7 6 5 4 3 2 1 TP179 TP179 R51 10k R51 10k TP190 TP190 Q18 2N3904 Q18 2N3904 1 2 3 R47 0_NC R47 0_NC R352 1k R352 1k TP170 TP170 L55 22UH L55 22UH C1002 330PF C1002 330PF TP180 TP180 D2 DIODE D2 DIODE TP101 TP101 R2448 NC R2448 NC L113 FB L113 FB R2438 1k R2438 1k TP191 TP191 + CE871 470uF/35V M-ED10.0-05.0-HX + CE871 470uF/35V M-ED10.0-05.0-HX 1 2 C19 100NF/35v C19 100NF/35v C996 100NF/35v C996 100NF/35v + CE872 330UF/25V + CE872 330UF/25V C6 1uF C6 1uF RA15 10K RA15 10K TP181 TP181 C1016 470NF C1016 470NF C990 104 C990 104 R13 4.7K R13 4.7K TP192 TP192 D94 EZJZ0V800AA D94 EZJZ0V800AA 1 2 L56 22UH L56 22UH RND21 22x4 RND21 22x4 8 7 6 5 4 3 2 1 C988 4.7nf C988 4.7nf R19 1K R19 1K U31 AP4435 SOP-8 U31 AP4435 SOP-8 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 R2444 2.2k R2444 2.2k R46 4k7 R46 4k7 TP193 TP193 TP182 TP182 + CE42 100uF/16v + CE42 100uF/16v QA5 2N3904 QA5 2N3904 1 2 3 L64 FB(1206)/NS L64 FB(1206)/NS L54 22UH L54 22UH C1019 104 C1019 104 TP171 TP171 R32 10K R32 10K Q2 2N3904 Q2 2N3904 1 2 3 R111 470 R111 470 + CE17 220uF/16v + CE17 220uF/16v R2465 6.2 R2465 6.2 R2435 1K R2435 1K TP183 TP183 RA18 8.2K RA18 8.2K C1025 1NF C1025 1NF C1011 104 C1011 104 Q51 Q51 1 2 3 RA21 4K7 RA21 4K7 R2466 22 R2466 22 R110 0 R110 0 + CE875 330UF/25V + CE875 330UF/25V RA16 10K RA16 10K C999 100NF/35 C999 100NF/35 R79 4.7K_NC R79 4.7K_NC R2456 22 R2456 22 RA17 1K RA17 1K R24 4.7K R24 4.7K TP184 TP184 R2461 3.4K R2461 3.4K RND12 22x4 RND12 22x4 8 7 6 5 4 3 2 1 TP194 TP194 C917 10pf C917 10pf R2459 6.2 R2459 6.2 R8 100 R8 100 TP109 TP109 R2450 100 R2450 100 R87 0 R87 0 + CE873 330UF/25V + CE873 330UF/25V C1014 1NF C1014 1NF C1012 100NF C1012 100NF C987 100NF C987 100NF + CE76 220uF/16v + CE76 220uF/16v TP185 TP185 TP174 TP174 C378 0.1uF C378 0.1uF R14 4.7K R14 4.7K RND23 22x4 RND23 22x4 8 7 6 5 4 3 2 1 R350 10k R350 10k R2443 3.3 R2443 3.3 C1023 1NF C1023 1NF TP195 TP195 C24 1NF C24 1NF D194 nc D194 nc C21 1NF C21 1NF R351 1k R351 1k R2441 1K R2441 1K L57 FB L57 FB TP110 TP110 R15 1K R15 1K TP175 TP175 R2455 100 R2455 100 D196 DIODE D196 DIODE