海信HDP29S69彩电解码板电路原理图

1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 D D C C B B A A 470U/16V C206 1 3 2 BAV99L D204 1 3 2 BAV99L D205 1 3 2 BAV99L D203 1 3 2 BAV99L D200 1 3 2 BAV99L D201 1 3 2 BAV99L D202 5V-2 5V-2 GND PR Y PB VGAR VGAG VGAB GND TV 27k R212 22K R222 5V-2 GND 1 3 2 BAV99L D207 1 3 2 BAV99L D206 VGA_VS GND 5V-2 VGA_HS 1 3 2 1015 V201 470 R213 100u/16V C210 12V PWM STBY IR KEY1 KEY2 5V-1 SW2 MUTE ABL 5V-2 FBP VOLUME S_STBY HD VD EW ISP_SDA VGA_HS S_C AV1/Y PR L2 V_REF LED1 9V EW_FB EHT AV2 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 40PIN XP806 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 40PIN XP805 5V-1 STBY SCL SDA 9V Y PB TV_OUT TV_OUT S_SW 5V-2 RAM_D0 RAM_D1 RAM_D2 RAM_D3 RAM_D4 RAM_D5 RAM_D6 RAM_D7 RAM_D8 RAM_D9 RAM_D10 RAM_D11 RAM_D12 RAM_D13 RAM_D14 RAM_D15 RAM_A0 RAM_A1 RAM_A2 RAM_A3 RAM_A4 RAM_A5 RAM_A6 RAM_A7 RAM_A8 RAM_A9 RAM_A10 RAM_A11 RAM_DQM RAM_WE RAM_CAS RAM_RAS 1M R150 22P C175 22P C174 24MHZ G100 75 R125 100 R142 100 R141 100 R167 1K R148 1K R161 1K R162 1K R163 100 R164 100 R169 100 R170 22K R176 100 R160 100 R165 100 R166 1K R168 100 R158 100 R159 1 2 3 4 5 6 7 8 3.3K RN103 SCL SDA PWM SW1 SW2 ISP_SCL ISP_SDA IR STBY MUTE SW3 VOL BUS_OFF KEY2 KEY1 AFT A0 1 A1 2 A2 3 VSS 4 SDA 5 SCL 6 WP 7 VDD 8 24C16 N103 0.1u C123 SDA_E2P SCL_E2P S_SW A18 1 A16 2 A15 3 A12 4 A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 12 DQ0 13 DQ1 14 DQ2 15 DQ3 17 DQ4 18 DQ5 19 DQ6 20 DQ7 21 VSS 16 CE# 22 A10 23 OE# 24 A11 25 A9 26 A8 27 A13 28 A14 29 A17 30 WE# 31 VDD 32 A29L040L N106 PF_D0 PF_D1 PF_D2 PF_D3 PF_D4 PF_D5 PF_D6 PF_D7 PF_A0 PF_A1 PF_A2 PF_A3 PF_A4 PF_A5 PF_A6 PF_A7 PF_A8 PF_A9 PF_A10 PF_A11 PF_A12 PF_A13 PF_A14 PF_A15 PF_A16 PF_A17 PF_A18 PF_CE PF_OE PF_WE PF_A0 PF_A1 PF_A2 PF_A3 PF_A4 PF_A5 PF_A6 PF_A7 PF_A8 PF_A9 PF_A10 PF_A11 PF_A12 PF_A13 PF_A14 PF_A15 PF_A16 PF_A17 PF_A18 PF_OE PF_CE PF_WE PF_D0 PF_D1 PF_D2 PF_D3 PF_D4 PF_D5 PF_D6 PF_D7 0.1u C153 0.1u C176 0.1u C155 NC C164 0.1u C154 0.1u C156 NC C180 100 R153 100 R151 100 R135 NC C165 100 R152 100 R134 BEAD L113 BEAD L112 BEAD L114 R_1306 G_1306 B_1306 HS_1306 VS_1306 56 R122 75 R126 75 R123 56 R120 18 R116 18 R115 18 R114 18 R113 56 R119 47n C136 47n C144 47n C145 47n C138 47n C139 47n C137 47n C149 47n C148 47n C147 0.1u C143 47n C146 75 R118 75 R121 75 R117 100P C135 100P C133 100P C134 100P C141 100P C142 100P C140 56 R124 AV21 AV1/Y1 S_C TV-IN GND 39 R128 39 R129 39 R127 47n C152 47n C150 47n C151 GND 100 R157 ISP_SCL 2 ISP_SDA 3 GND 4 5V_ISP 1 XP101 GND RESET 68K R175 1 2 3 4 5 6 7 8 3.3K RN101 3.3V-MCU 4.7K R155 30K R156 3.3V-MCU 3.3K R143 3.3K R144 0.1u C128 470U/16V C126 10u C132 0.1u C130 5V-1M BEAD L109 1.8V-CORE GND 1 OUTPUT 2 INPUT 3 SINK 4 GM1117-1.8V N105 0.1u C127 10u C131 0.1u C129 BEAD L110 BEAD L111 3.3V-MCU 3.3V-FLASH GND 1 OUTPUT 2 INPUT 3 SINK 4 GM1117-3.3V N104 3.3V-FLASH 0.1u C178 10u C179 1.8V-DAC GND 100 R103 VGA_VS VGA_HS 3.3K R171 3.3V-MCU AV_SW1 AV_SW2 3.3V-A 3.3V-DAC 0.1u C100 0.1u C103 0.1u C106 0.1u C107 0.1u C108 0.1u C111 0.1u C114 0.1u C115 1.8V-DAC 1.8V-RPLL 0.1u C117 0.1u C118 0.1u C119 0.1u C120 0.1u C116 0.1u C121 0.1u C124 0.1u C167 0.1u C169 0.1u C171 0.1u C173 GND 1.8V-ADC 1.8V-IPLL 3.3V-RAM 0.1u C159 0.1u C162 0.1u C166 0.1u C168 0.1u C160 0.1u C163 0.1u C170 0.1u C172 3.3V-MCU 1.8V-CORE 0.1u C184 0.1u C185 3.3V-A 0.1u C186 3.3K R183 3.3K R184 3.3K R185 3.3K R186 3.3V-MCU RESET 100K R140 5V-1 5V-1 5V-1 3.3V-MCU 5V-1 5V-1 LED1 VS_1306 E2P_WP AVDD_SS 1 VIN_SS 2 AVSS_SS 3 SAVSS 4 BDGND_ADC 5 BAGND_ADC 6 AV2_ADC 7 BAVDD_ADC 8 BDVDD_ADC 9 AV1_ADC 10 TV_ADC 11 BGGND_ADC 12 AV3_ADC 13 YS_ADC 14 GDGND_ADC 15 GAGND_ADC 16 CS_ADC 17 BINB_ADC 18 BIN_ADC 19 GAVDD_ADC 20 GDVDD_ADC 21 GINB_ADC 22 GIN_ADC 23 BGVDD_ADC 24 ESDVDD33 25 RINB_ADC 26 RIN_ADC 27 PB_ADC 28 YP_ADC 29 RDGND_ADC 30 RAGND_ADC 31 PR_ADC 32 RAVDD_ADC 33 RDVDD_ADC 34 VDD 35 XIN 36 XOUT 37 VSS 38 IIC_SEL 39 RST_N 40 TEST_EN 41 VDD33 42 P1_7/INT5 43 P1_6/INT4 44 P1_5/INT3 45 VSSD 46 P5_7/DA3 47 P5_6/DA2 48 P5_5/DA1 49 P5_4/DA0 50 P4_1/VADC_SEL 51 VDD_TPLL 52 VSS_TPLL 53 P4_0 54 P3_0/RXD/SCL 55 P3_1/TXD/SDA 56 P3_2/INT0 57 VDD33 58 P3_4/T0 59 P3_5/T1 60 VSSD 61 P6_0/MSCL 62 P6_1/MSDA 63 VDD 64 P4_7 65 P4_6 66 P4_5 67 P4_4/DA4 68 VSS 69 P4_3 70 P4_2 71 SA_AVSS 72 SA_VIN3 73 SA_VIN2 74 SA_VIN1 75 SA_AVDD 76 SAVSS 77 SAVDD 78 VDD33 79 PF_D7 80 PF_D6 81 PF_D5 82 PF_D4 83 VDD 84 PF_D3 85 PF_D2 86 PF_D1 87 PF_D0 88 VSS 89 PF_A0 90 PF_A1 91 PF_A2 92 PF_A3 93 PF_A4 94 PF_A5 95 VSSD 96 PF_A6 97 PF_A7 98 PF_A12 99 PF_A15 100 PF_A16 101 VSS_OPLL 102 VDD_OPLL 103 VDD33 104 PF_A18 105 PF_WEN 106 PF_A17 107 PF_A14 108 PF_A13 109 VSSD 110 PF_A8 111 PF_A9 112 PF_A11 113 PF_OEN 114 PF_A10 115 PF_CEN 116 VDD 117 OUT_HS 118 OUT_VS 119 VSS 120 SAVSS 121 DVSS_DAC 122 DVDD_DAC 123 AVSSB_DAC 124 AVDDB_DAC 125 BOUT_DAC 126 BCOMP_DAC 127 AVSSG_DAC 128 AVDDG_DAC 129 GOUT_DAC 130 GCOMP_DAC 131 AVSSR_DAC 132 AVDDR_DAC 133 ROUT_DAC 134 RCOMP_DAC 135 REXT_DAC 136 AVDD_DAC 137 VREF_DAC 138 AVSS_DAC 139 VREF_SVM 140 REXT_SVM 141 OUT_SVM 142 AVDD_SVM 143 AVSS_SVM 144 SAVDD 145 RAM_A9 146 RAM_A8 147 RAM_A7 148 RAM_A6 149 RAM_A5 150 RAM_A4 151 VDD33 152 RAM_A3 153 RAM_A2 154 RAM_A1 155 RAM_A0 156 VSSD 157 VDD_RPLL 158 VSS_RPLL 159 RAM_A10 160 RAM_A11 161 RAM_CLK 162 VDD 163 RAM_RAS 164 RAM_CAS 165 RAM_WE 166 RAM_DQM 167 VSS 168 RAM_D8 169 RAM_D9 170 RAM_D10 171 RAM_D11 172 RAM_D12 173 RAM_D13 174 VDD33 175 RAM_D14 176 RAM_D15 177 RAM_D7 178 RAM_D6 179 RAM_D5 180 RAM_D4 181 VSSD 182 RAM_D3 183 RAM_D2 184 RAM_D1 185 RAM_D0 186 VDD33 187 IN_V7/P1_3 188 IN_V6/P1_2 189 IN_V5/P1_1 190 IN_V4/P1_0 191 VSSD 192 IN_V3 193 IN_V2 194 IN_V1 195 IN_V0 196 VDD 197 IN_CLK 198 IN_HS 199 IN_VS 200 VSS 201 SAVSS 202 AG18_IDLL 203 AV18_IDLL 204 DG18_IDLL 205 DV18_IDLL 206 SAVDD 207 SAVDD 208 HTV180 N100 1.8V-CORE 3.3V-MCU 1.8V-ADC 1.8V-TPLL 1.8V-OPLL 1.8V-RPLL 1.8V-IPLL 3.3V-RAM 3.3V-A GND GND GND GND 100 R105 1.8V-TPLL1.8V-OPLL ISP_SDA ISP_SCL GND VDD 1 DQ0 2 DQ1 3 VSSQ 4 DQ2 5 DQ3 6 VDDQ 7 DQ4 8 DQ5 9 VSSQ 10 DQ6 11 DQ7 12 VDDQ 13 DQML 14 WE_ 15 CAS_ 16 RAS_ 17 CS_ 18 BA 19 A10 20 A0 21 A1 22 A2 23 A3 24 VDD 25 VSS 26 A4 27 A5 28 A6 29 A7 30 A8 31 A9 32 NC 33 CKE 34 CLK 35 DQMH 36 NC 37 VDDQ 38 DQ8 39 DQ9 40 VSSQ 41 DQ10 42 DQ11 43 VDDQ 44 DQ12 45 DQ13 46 VSSQ 47 DQ14 48 DQ15 49 VSS 50 Comment: HY57V161610ET N108 VDDQ VDDQ 0.1u C502 0.1u C503 0.1u C504 0.1u C500 0.1u C505 0.1u C506 RAM_D0 RAM_D4 RAM_D8 RAM_D9 RAM_D10 RAM_D11 RAM_D12 RAM_D13 RAM_D14 RAM_D15 RAM_RAS RAM_CAS RAM_WE RAM_DQM RAM_CLK RAM_A0 RAM_A1 RAM_A2 RAM_A4 RAM_A5 RAM_A6 RAM_A7 RAM_A8 RAM_A9 RAM_A10 RAM_A11 BEAD L500 RAM_A3 RAM_D1 RAM_D2 RAM_D3 RAM_D6 RAM_D5 RAM_D7 VDDQ GND2 GND2 0 R895 100 R872 100 R870 RO GO BO 470 R884 470 R885 470 R883 100 R874 100 R873 NC C827 1u C828 1u C807 1u C812 1u C824 VCC1_TEXT 0 R888 ABL 0.47u C822 100 R875 100 R876 SCL SDA 0.47u C823 220K R896 3.3K R898 VCC_DEF 0.01u C813 V_REF 100 R882 0.1u C885 G/Y in 1 B/Cb/Pb in 2 VD in 3 HD in 4 SCP in 5 DIG Vdd(3.3V) 6 AFC Filter 7 H-VCO 8 V-EHT in 9 FBP in 10 H OUT 11 DIG Vss 12 H-EHT in 13 H-AFC Comp 14 15 16 DEF Vcc(9V) 17 EW OUT 18 EW Filter 19 EW FB 20 DEF GND 21 V OUT 22 V-AGC Filter 23 24 39 TEXT GND 40 IK in 41 SPOT Killer 42 ABCL in 43 SVM OUT 44 APL Filter 45 TEXT Vcc2(5V) 46 BS Filter 47 R/Cb/Pb in 48 25 SDA 26 SCL 27 Ys1 28 Ys2 29 OSD B in 30 OSD G in 31 OSD R in 32 TEXT Vcc(9V) 33 B OUT 34 ACB-B S/H 35 G OUT 36 ACB-G S/H 37 R OUT 38 H-Freq SW1 H-Freq SW2 V-Ramp Filter HSoft Start ACB-R S/H TB1306AFG N811 10K R868 FBP 470 R887 EW 0.47u C809 0.47u C808 0.47u C810 470 R886 VS_1306 HS_1306 47K R899 NC R893 47K R813 47K R812 500KHz G801 620 R897 3.3V VD809 1K R867 VCC_DEF HD 100 R881 100 R880 300 R866 VD 100P C814 47n C818 47n C817 EHT 0.01u C838 2.2u C811 1n C821 10u C835 0.1u C836 VCC1_TEXT 100uH L809 220u C820 0.1u C886 10u C806 0.01u C837 VCC_DIG VCC_DEF BEAD L807 10u C830 0.1u C877 9V R_1306 G_1306 B_1306 100 R894 SVM_OUT 100 R879 330P C884 FROM HTV180 0.1u C880 0.1u C879 0.1u C878 EW_FB 0.1u C815 B 1 E 2 C 3 1815 V806 1 2 3 1815 V807 1 2 3 1815 V803 NC R871 1K R865 IK 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 10PIN XP802 SVM_OUT IK 9V NC R804 0 R805 FOR 1015 FOR 1015 NC R806 0 R807 FOR 1815 FOR 1815 1 3 2 1015 V804 470 R808 BEAD L806 NC R810 9VA 9VA 1K R102 1K R104 1 2 3 1815 V103 1 2 3 1815 V104 4.7K R172 4.7K R173 STBY0 LED0 LED0 STBY0 NC(5.1V) VD808 5V-1 100 R178 100 R179100 R180 100 R174 100 R195 100 R196 12V 10u C191 0.1u C182 0.1u C183 5V-TXT 9V 5V-TXT 0.1u C161 10u C122 10u C193 0.1u C192 GND GND 1 OUTPUT 2 INPUT 3 SINK 4 GM1117-1.8V N109 5V-A BEAD L101 BEAD L103 1.8V-ADC BEAD L105 1.8V-IPLL 0.1u C105 10u C102 10u C113 0.1u C110 5V-2 GND 1 OUTPUT 2 INPUT 3 SINK 4 GM1117-1.8V N102 BEAD L102 BEAD L104 1.8V-DAC 1.8V-RPLL BEAD L108 BEAD L107 1.8V-TPLL 1.8V-OPLL 3.3 2W R106 5V-A 0.1u C195 470u/16V C194 10u C197 0.1u C196 100uH L116 5V-1 GND2 GND 1 OUTPUT 2 INPUT 3 SINK 4 GM1117-3.3V N110 BEAD L121 3.3V-RAM BEAD L115 3.3V-DAC 3.3 2W R108 330 R109 A0 1 A1 2 A2 3 VSS 4 SDA 5 SCL 6 WP 7 VDD 8 NC(24C16) N112 SDA_E2P SCL_E2P E2P_WP INPUT 1 GND 3 OUTPUT 2 7805 N107 0.1u C501 ISP_SCL 2 ISP_SDA 3 GND 4 5V_ISP 1 XP102 SDA SCL 5V-1 5V-1 AV1/Y1 AV1/Y AV2 AV21 3.3uH L118 270p C101 270p C157 GND 3.3uH L119 270p C109 270p C158 GND TV TV-IN 3.3uH L120 270p C104 270p C112 GND GND BEAD L100 3.3V-A 0.68uH L124 0.68uH L123 0.68uH L122 0.1u C190 0.1u C189 0.1u C188 0.68uH L127 0.68uH L126 0.68uH L125 RAM_CLK 100 R107 1 2 3 4 5 6 7 8 100 RN102 1 2 3 4 5 6 7 8 100 RN109 1 2 3 4 5 6 7 8 100 RN108 1 2 3 4 5 6 7 8 100 RN107 1 2 3 4 5 6 7 8 100 RN106 1 2 3 4 5 6 7 8 100 RN105 1 2 3 4 5 6 7 8 100 RN104 5V-1 MARK 1 MARK 2 MARK 3 MARK 4 MARK 5 VGAB VGAG VGAR PB Y PR 0 R900 GND2 10u C510 10u C511 R_OUT L_OUT SW1 SW3 LINE_RO LINE_LO R1 L1 VGA_VS ISP_SCL VGAB VGAG VGAR R2 AFT TV TV_R/L Y0 1 Y2 2 YOUT 3 Y3 4 Y1 5 INH 6 VEE 7 VSS 8 B 9 X3 11 A 10 X0 12 XOUT 13 X1 14 X2 15 VDD 16 NC(74HC4052) N113 0.1u C200 5V-2 20K R200 1815 V101 1815 V102 4.7K R210 4.7K R211 5V-2 10K R207 10K R206 10K R205 L1 R1 20K R201 20K R202 100uH L808 10K R209 10K R208 20K R203 20K R204 AV_SW1 AV_SW2 R_OUT L_OUT R2 L2 BEAD L106 10u C201 R_IN3 1 R_IN2 2 R_IN1 3 L_IN1 4 L_IN2 5 L_IN3 6 L_IN4 7 MUX_L 8 IN(L) 9 MUX_R 10 IN(R) 11 BIN(R) 12 BOUT(R) 13 BIN(L) 14 BOUT(L) 15 LP 16 PS1 17 TREBLE(L) 18 TREBLE(R) 19 DIG_GND 20 SCL 21 SDA 22 CREF 23 VCC 24 AGND 25 ROUT 26 LOUT 27 R_IN4 28 TDA7442D N114 TV_R/L R2 R1 L1 L2 2.2u C217 2.2u C207 0.1u C208 0.1u C209 0.1u C219 0.1u C211 1.2n C212 0.1u C213 5.6n C214 5.6n C215 22u C216 5.6K R215 5.6K R214 100 R219 100 R218 SDA SCL 100uH L117 9V 10u C203 0.1u C202 L_OUT R_OUT LINE_LO LINE_RO NC(2.2u) C204 NC(2.2u) C205 TV_R 1 2 3 1815 V105 27k R226 0 R228 1K R230 22K R227 5V-2 0 R229 2.2u C218 LINE_RO LINE_LO 39P C177 GND2 1 2 3 4 5 6 CON6 XP100 SDA_E2P SCL_E2P SDA SCL BUS_OFF 10 R101 10u C125 3.3K R110 0.1u C881 10u C198 0 R146 100 R145 100 R147 1 2 3 4 5 6 7 8 3.3K RN100 100 R181 5V-1 VS_1306 E2P_WP 1815 V106 3.3K R111 VOL VOLUME 100u C199 0.1u C220 10u C221 GND 0.1u C222 BEAD L129 GND GND2 BEAD L130 GND GND2 MARK M MARK 8 MARK 7 MARK 6 MARK 9 MARK 10 MARK 11 VCC 3 1 1 2 2 PT7M7809ST N101 0.1u C181 1n C187 3.3V-MCU 1815 V107 3.3K R112 3.3K R130 S_STBY 0.1u C224 0.1u C223 TV_R TV_R TV_R