BL-ADJ ADJ-PWM3 STANDBY POWER-ON/OFF POWER-ON/OFF BL-ON/OFF ON-PBACK SCL_EXT KEY1-in POWER-ON/OFF RTC_INT MCU_CNT LED-MCU1 IR-in IPWM|GND SDA_EXT BL-ADJ BL-ON/OFF IPWM|GND STANDBY +12V_in 5Vstb 5Vstb 5Vstb 5Vstb +3.3Vstb +5V_all +5V_in +5V_in +12V_in +12V_in 5Vstb 5Vstb 5Vstb +5V_mst +5V_in +5V_all +12V_in +12V_all ADJ-PWM3 ON-PBACK POWER-ON/OFF IR-in MCU_CNT LED-MCU1 POWER-ON/OFF KEY1-in SCL_EXT SDA_EXT TO Inverter Board 更改部分 1、系统供电/控制信号部分电路 + CA5 NC/10uF/16V + CA5 NC/10uF/16V C9 NC/0.1uF C9 NC/0.1uF R22 NC/100 R22 NC/100 C10 2.2uF C10 2.2uF R2 NC R2 NC 1 2 3 V4 3904 V4 3904 R1 4.7K R1 4.7K R18 1K R18 1K R12 1K R12 1K 1 2 3 V1 3904 V1 3904 C2 0.1uF C2 0.1uF R20 NC/100 R20 NC/100 + CA4 NC/10uF/16V + CA4 NC/10uF/16V R4 4.7K R4 4.7K R16 4.7K R16 4.7K 4 3 2 1 5 6 7 8 RP1 NC/RP4.7KX4 4 3 2 1 5 6 7 8 RP1 NC/RP4.7KX4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XP9 XP9 R304 4.7K R304 4.7K R303 NC R303 NC X1 1 X2 2 SCL 6 SDA 5 GND 4 BACKUP 3 SCW/INT 7 VCC 8 N4 NC/PT7C4363 N4 NC/PT7C4363 + CA1 470uF/16V + CA1 470uF/16V C7 NC/0.1uF C7 NC/0.1uF 1 2 3 V6 3904 V6 3904 2 1 BT1 NC/BATTERY BT1 NC/BATTERY VCC 1 GP5 2 GP4 3 GP3 4 GP2 5 GP1 6 GP0 7 GND 8 N3 NC/PIC12F629 N3 NC/PIC12F629 R310 0 R310 0 1 2 Z1 NC/32.768KHZ Z1 NC/32.768KHZ R15 NC R15 NC R21 4.7K R21 4.7K W2 W2 R19 NC/100 R19 NC/100 R13 10K R13 10K POWER-ON/OFF EN OUT FB EN OUT FB +3.3Vstb +3.3VA AVDD_MemPLL +3.3VA AVDD_AU +3.3VA AVDD_SIF +3.3VA AVDD_HDMI +3.3Vstb VDDP VDDC +3.3VA AVDDA VDDC 5Vstb VDD_MPLL +3.3Vstb +3.3VA 5Vstb +5V_mst +3.3Vstb POWER-ON/OFF Vcc3.3for MST9E19A Digital 3.3V for AVDDPLL2 +3.3V for VDD_MPLL +3.3AVDD for AVDD_AU +3.3AVDD for AVDD_SIF pin6,pin12 +3.3AVDD for AVDD_HDMI Vcc1.8 for MST9E19A 0.81*(1+Rup/Rdown)=1.8V---Rup=10K, Rdown=8.2K pin36 +3.3AVDD for AVDDA VDDC for MST9E19A Core Vcc3.3for MST9E19A analog 236 2、MST9U19B小信号电源供电部分电路 C32 NC/10nF C32 NC/10nF + CA10 106M + CA10 106M EN 4 FB 3 VCC 5 OUT 6 BST 1 GND 2 N7 NC/MP2359 N7 NC/MP2359 C31 0.1uF C31 0.1uF C15 NC C15 NC R41 NC/1K R41 NC/1K C34 0.1uF C34 0.1uF C24 0.1uF C24 0.1uF C28 0.1uF C28 0.1uF C42 0.1uF C42 0.1uF C39 0.1uF C39 0.1uF C40 0.1uF C40 0.1uF C20 2.2uF C20 2.2uF D61 NC/IN4148 D61 NC/IN4148 3 2 1 4 ADJ OUT IN N5 AZ1084 ADJ OUT IN N5 AZ1084 C16 NC C16 NC R25 10K R25 10K D8 B/240A D8 B/240A + CA6 47uF/16V + CA6 47uF/16V C41 0.1uF C41 0.1uF R26 3K R26 3K R24 3.9K R24 3.9K C43 0.1uF C43 0.1uF C17 2.2uF C17 2.2uF OCSET 3 FB 1 VCC 4 OUT 6 OUT 5 EN 2 Vss 7 Vss 8 N6 AP1520 N6 AP1520 L6 BLM31PG121SN1 L6 BLM31PG121SN1 C25 2.2uF C25 2.2uF C36 0.1uF C36 0.1uF C19 0.1uF C19 0.1uF C47 0.1uF C47 0.1uF L8 BLM18PG181SN1 L8 BLM18PG181SN1 + CA7 47uF/16V + CA7 47uF/16V 3 1 2 V37 NC/AO3401 V37 NC/AO3401 L12 BLM18PG181SN1 L12 BLM18PG181SN1 + CA8 106M + CA8 106M L14 BLM31PG121SN1 L14 BLM31PG121SN1 C27 2.2uF C27 2.2uF C12 0.1uF C12 0.1uF C35 0.1uF C35 0.1uF L9 BLM18PG181SN1 L9 BLM18PG181SN1 C45 0.1uF C45 0.1uF L13 BLM18PG181SN1 L13 BLM18PG181SN1 C11 0.1uF C11 0.1uF C23 2.2uF C23 2.2uF C30 0.1uF C30 0.1uF + CA9 470uF + CA9 470uF + CA12 47uF/16V + CA12 47uF/16V L32 BLM18PG181SN1 L32 BLM18PG181SN1 C13 0.1uF C13 0.1uF C26 0.1uF C26 0.1uF C37 0.1uF C37 0.1uF L10 BLM18PG181SN1 L10 BLM18PG181SN1 C48 0.1uF C48 0.1uF C21 0.1uF C21 0.1uF R23 3K R23 3K 1 2 C29 2.2uF C29 2.2uF C38 0.1uF C38 0.1uF C18 0.1uF C18 0.1uF L11 BLM18PG181SN1 L11 BLM18PG181SN1 1 2 L7 15uH L7 15uH C46 0.1uF C46 0.1uF C14 0.1uF C14 0.1uF C44 0.1uF C44 0.1uF C22 2.2uF C22 2.2uF C49 0.1uF C49 0.1uF WP PWM2 SPI_CZ AUOutL3 PWM2 ADJ-PWM3 SPI_CK PWM1/WP_FSH I2C-SCL TXD RXD PWM0 TXD RXD DDC-RDX HDMI_SCL HDMI_SDA HDMI_SCL G_TX1+ HDMI_SDA BIN- GIN- GIN+ SOG RIN+ BIN+ RIN- VS_RGB BIN- GIN- RIN- R_TX2- RIN+ HS_RGB GIN+ SOG BIN+ SCB+ SCR- SCG+ SCR+ SCB- SCG- R_TX2+ G_TX1- B_TX0- B_TX0+ TXCLK+ PWM0 TXCLK- SPI_DO PWM1/WP_FSH KEY1 KEY0 SCG- SCR- SCR+ SCB- SCB+ SCG+ IR_SYNC SDA PWM1/WP_FSH AMP-Rout AMP-Lout SCL SC_SOG DDC-TXD ADJ-PWM3 SC_SOG TV-SIFP SIFP TV-SIFM SIFM KEY1-in KEY0-in AMP-R AMP-L I2C-SDA I2C-SCL AUOut2-R AUOut2-L AUOutR2 AUOutL2 TXCLK+ TXCLK- B_TX0- B_TX0+ R_TX2+ G_TX1+ G_TX1- R_TX2- HS_RGB VS_RGB VCOM1 TUNER_CVBS SV_C0 VCOM0 SV_Y0 VCOM2 SV_C0 SV_Y0 VCOM2 CVBS3 CVBS2 CVBS1 VCOM1 TUNER_CVBS VCOM0 CVBSOut S1-Cin S1-Yin- AV2/SC1-Vin+ S1-Yin TV1-Vin+ CVBS3 TV1-Vin- CVBS2 CVBS1 AV1-Vin+ SIFM SIFP AUOutL3 AUOutR3 PC-Rin PC-Lin AUCOM AV1-Rin AV1-Lin AV2/SC1-Rin AV2/SC1-Lin AMP-Rout AMP-Lout AUOutR2 AUOutL2 AUVRADN AUVRADP AUVREF AUVRADN AUVRADP I2C-SDA SPI_DI SPI_DI SPI_DO SPI_CK SPI_CZ AUOutR3 KEY0 SYS_RST AUVREF SCL SDA WP_EP RXE1-/G1 RXE1+/G0 RXE2-/B7 RXE0-/G3 RXE0+/G2 RXE2+/B6 RXEC-/B5 RXEC+/B4 RXE3-/B3 RXE3+/B2 SV_C1 SV_Y1 SV_C1 SV_Y1 LED-R LED_RED LED-MCU1 LED_GREEN IR-in IR-in_USB KEY1 IR_SYNC HD-VSW0 MCU_CNT HDMI_WP ON-PBACK SCL_EXT SDA_EXT AMP-MUTE Overdrive SCL WP PANEL-ON/OFF LED_GREEN LED_RED HPDCTRL KEY1-in KEY0-in KEY1-in IR-in LED-R SDA WP_EP POWER-ON/OFF RXE3+/B2 RXEC+/B4 RXE2+/B6 RXE1+/G0 RXE0+/G2 BRI_OUT RXE0-/G3 RXE3-/B3 RXEC-/B5 RXE2-/B7 RXE1-/G1 BRI_OUT LVDS-SL/SCL LVDS-SL/SCL IO3 IO2 IO1 IO1 IO1 IO4 +5V_mst VDDP AVDD_HDMI VDDP +5V_mst 5Vstb VDDP AVDD_MemPLL VDDC VDD_MPLL AVDD_AU AVDD_SIF AVDDA AVDD_HDMI VDDP +5V_mst 5Vstb 5Vstb VDDP +5V_mst +5V_mst 5Vstb VDDP 5Vstb VCC-Panel VCC-Panel +3.3Vstb VDDP B_TX0+ B_TX0- R_TX2+ TXCLK+ R_TX2- TXCLK- HDMI_SCL G_TX1+ HDMI_SDA G_TX1- TV-SIFP TV-SIFM AMP-L AMP-R AUOut2-L AUOut2-R PC-Rin PC-Lin AV1-Lin AV1-Rin AV2/SC1-Lin AV2/SC1-Rin TXD RXD HS_RGB VS_RGB BIN+ BIN- SOG GIN+ GIN- RIN+ RIN- SC_SOG SCR+ SCR- SCG+ SCG- SCB+ SCB- S1-Cin S1-Yin S1-Yin- AV1-Vin+ AV2/SC1-Vin+ TV1-Vin+ TV1-Vin- RXE0-/G3 RXE0+/G2 RXE1-/G1 RXE1+/G0 RXE2-/B7 RXE2+/B6 RXEC-/B5 RXEC+/B4 RXE3-/B3 RXE3+/B2 KEY1-in LED-MCU1 IR-in HD-VSW0 ADJ-PWM3 SDA_EXT SCL_EXT AMP-MUTE ON-PBACK POWER-ON/OFF MCU_CNT PANEL-ON/OFF HPDCTRL HDMI_WP SPDIF_OUT USB-PW IO3 IO2 IO1 IO4 SC2-Lin SC2-Rin CVBSOut I2C address at A0. Location Near IC Pin. Mode Selection Debug port Location Near IC Pin. WP:Mstar PULL DOWN DVI INPUT VGA INPUT SCART INPUT Location Near IC Pin. VIDEO INPUT HDCP I2C address at A4. GPIOF_SEL=01,VDO_PORT_SEL=00 for I2S input AU_SWAP=11 Debug port Location Near IC LG NEW CHANGE PVR IO 3、MST9U19B主处理芯片、EEPROM、FLASH及其接口部分电路 R63 NC/4.7K R63 NC/4.7K 1 2 3 V42 NC V42 NC R43 22K R43 22K CA15 10uF/16V CA15 10uF/16V C67 100pF C67 100pF C73 10nF C73 10nF R158 NC/470 R158 NC/470 1 2 D100 INPAQ_VPORT D100 INPAQ_VPORT R59 1K R59 1K CA16 10uF/16V CA16 10uF/16V CA14 10uF/16V CA14 10uF/16V R89 1K R89 1K R90 1K R90 1K 3 2 1 D9 BAV99 D9 BAV99 4 3 2 1 5 6 7 8 RP14 RP4.7KX4 4 3 2 1 5 6 7 8 RP14 RP4.7KX4 C65 10nF C65 10nF R85 NC R85 NC C56 10nF C56 10nF R50 390R1% R50 390R1% C82 2.2uF C82 2.2uF R31 100 R31 100 R39 10K R39 10K 1 2 D119 INPAQ_VPORT D119 INPAQ_VPORT C74 10nF C74 10nF R49 100 R49 100 C60 0.1uF C60 0.1uF R38 100 R38 100 R82 NC R82 NC R30 100 R30 100 R782 NC R782 NC R44 100 R44 100 C88 2.2uF C88 2.2uF R36 1K R36 1K R70 NC R70 NC C50 10nF C50 10nF R48 22K R48 22K R187 33K R187 33K C54 1nF C54 1nF R55 4.7K R55 4.7K R56 NC/1K R56 NC/1K VCC 2 VCC 1 VCC 4 VCC 3 GND 6 GND 5 GND 8 GND 7 LVDS_SL/SCL 10 AI/SDA 9 BRI_OUT 12 BRI_EXT/DIS 11 GND 14 GND 13 TXA0+ 16 TXA0- 15 TXA1+ 18 TXA1- 17 TXA2+ 20 TXA2- 19 TXAC+ 22 TXAC- 21 TXA3+ 24 TXA3- 23 TXA4+ 26 TXA4- 25 GND 28 GND 27 TXB0+ 30 TXB0- 29 TXB1+ 32 TXB1- 31 TXB2+ 34 TXB2- 33 TXBC+ 36 TXBC- 35 TXB3+ 38 TXB4+ 40 TXB3- 37 TXB4- 39 CON8 40P-2X20 CON8 40P-2X20 R66 47 R66 47 C199 0.1uF C199 0.1uF R81 4.7K R81 4.7K R79 10 R79 10 C76 10nF C76 10nF C55 10nF C55 10nF R77 4.7K R77 4.7K R88 NC R88 NC C79 0.1uF C79 0.1uF 4 3 2 1 5 6 7 8 RP3 RP33X4 4 3 2 1 5 6 7 8 RP3 RP33X4 R75 100 R75 100 1 2 3 V10 NC/3904 V10 NC/3904 R87 1K R87 1K R295 4.7K R295 4.7K R76 4.7K R76 4.7K 1 3 2 V7 3906 V7 3906 C66 100pF C66 100pF R287 NC R287 NC C198 NC/10pF C198 NC/10pF R159 4.7K R159 4.7K C77 10nF C77 10nF C92 0.1uF C92 0.1uF 1 2 D120 INPAQ_VPORT D120 INPAQ_VPORT C85 2.2uF C85 2.2uF R71 10K R71 10K R37 1K R37 1K R153 33K R153 33K R74 100 R74 100 C64 10nF C64 10nF C71 10nF C71 10nF C58 22pF C58 22pF R270 27K R270 27K R46 100 R46 100 C61 0.1uF C61 0.1uF R61 100 R61 100 R83 4.7K R83 4.7K 1 2 D117 INPAQ_VPORT D117 INPAQ_VPORT 1 2 D118 INPAQ_VPORT D118 INPAQ_VPORT C72 10nF C72 10nF RXCKN 1 RXCKP 2 RX0N 4 RX0P 5 RX1N 7 RX1P 8 RX2N 10 RX2P 11 REXT 13 DDCD_DA 14 DDCD_CK 15 HSYNC1 16 VSYNC1 17 RMID 18 VCLAMP 19 REFP 20 REFM 21 BIN1P 22 BIN1M 23 SOGIN1 24 GIN1P 25 GIN1M 26 RIN1P 27 RIN1M 28 BIN0M 29 BIN0P 30 GIN0M 31 GIN0P 32 SOGIN0 33 RIN0M 34 RIN0P 35 HSYNC0 38 VSYNC0 39 C1 40 Y1 41 C0 42 Y0 43 VCOM2 44 CVBS3 45 CVBS2 46 CVBS1 47 VCOM1 48 CVBS0 49 VCOM0 50 CVBSOUT 51 SIF1P 54 SIF1M 55 AUVRADN 57 AUVRADP 58 AUVREF 59 AUL0 61 AUR0 62 AUL1 63 AUR1 64 AUCOM 65 AUL2 66 AUR2 67 AUL3 68 AUR3 69 AUOUTL3 70 AUOUTR3 71 AUOUTL2 72 AUOUTR2 73 AUOUTL 74 AUOUTR 75 AUOUTS 76 VDI2/GPIOF2 78 VDI3/GPIOF3 79 VDI4/GPIOF4 80 VDI5/GPIOF5 81 VDI6/GPIOF6 82 VDI7/GPIOF7 83 VDI8/GPIOF8 84 VDI9/GPIOF9 85 VDICLK/GPIOF10 86 GPIOF11 87 DDCR_DA 131 DDCR_CK 132 DDCA_DA 133 DDCA_CK 134 SAR0 125 SAR1 126 SAR2 127 SAR3 128 PWM0 129 PWM1 130 PWM2 155 PWM3 156 IRIN 136 GND 3 GND 9 GND 37 GND 52 GND 56 GND 89 GND 99 GND 101 GND 104 GND 106 GND 120 GND 141 GND 152 GND 173 GND 187 GND 204 DIGO0 143 DIGO1 144 DIGO2 145 DIGO3 146 DIGO4 147 DIGO5 148 DIGO6 149 DIGO7 150 DIGO8 153 DIGO9 154 WRZ 116 RDZ 117 ALE 118 INT 135 SDO 124 CSZ 123 SDI 122 SCK 121 GPIOF19 97 GPIOF18 96 GPIOF17 95 GPIOF16 94 GPIOF15 93 GPIOF14 92 GPIOF13 91 GPIOF12 90 PWM_SENSE 139 PWM_DRV 138 PWM_FB 137 GPIOE0/LVSYNC 191 GPIOE1/LHSYNC 190 GPIOE2/LDE 189 GPIOE3/LCK 188 LB0M/R7 185 LB0P/R6 184 LB1M/R5 183 LB1P/R4 182 LB2M/R3 181 LB2P/R2 180 LBCKM/R1 179 LBCKP/R0 178 LB3M/G7 177 LB3P/G6 176 LB4M/G5 175 LB4P/G4 174 LA0M/G3 171 LA0P/G2 170 LA1M/G1 169 LA1P/G0 168 LA2M/B7 167 LA2P/B6 166 LACKM/B5 165 LACKP/B4 164 LA3M/B3 163 LA3P/B2 162 LA4M/B1 161 LA4P/B0 160 AISD/DI7 202 AISCK/DI6 201 AIWS/DI5 200 DI4 199 DI3 198 DI2 197 DI1 196 DI0 195 ICLK 192 IVSYNC 194 IHSYNC 193 XIN 207 XOUT 206 HWRESET 205 AVDD_ADC 36 AVDD_SIF 53 AVDD_AU 60 AVDD_MEMPLL 105 AVDD_DVI 6 AVDD_DVI 12 AVDD_MPLL 157 AVDD_MPLL 208 VDDC 77 VDDC 98 VDDC 107 VDDC 142 VDDC 158 VDDC 203 VDDP 88 VDDP 100 VDDP 102 VDDP 103 VDDP 119 VDDP 140 VDDP 151 VDDP 159 VDDP 172 VDDP 186 AD7 115 AD6 114 AD5 113 AD4 112 AD3 111 AD2 110 AD1 109 AD0 108 N8 MST9U19B-LF N8 MST9U19B-LF R35 22K R35 22K C84 2.2uF C84 2.2uF R151 33K R151 33K 1 2 3 4 5 6 XP4 CON5_2.0 XP4 CON5_2.0 1 2 Z2 14.318MHZ Z2 14.318MHZ C68 100pF C68 100pF R288 10K R288 10K R42 100 R42 100 R157 470 R157 470 R91 NC R91 NC 4 3 2 1 5 6 7 8 RP5 RP4.7KX4 4 3 2 1 5 6 7 8 RP5 RP4.7KX4 R86 NC R86 NC C81 2.2uF C81 2.2uF R33 22K R33 22K C93 0.1uF C93 0.1uF C203 2.2uF C203 2.2uF C91 0.1uF C91 0.1uF R32 100 R32 100 R300 4.7K R300 4.7K A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 N10 24C32 N10 24C32 A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 N11 24C04 N11 24C04 C83 2.2uF C83 2.2uF C90 0.1uF C90 0.1uF R156 4.7K R156 4.7K 4 3 2 1 5 6 7 8 RP10 RP4.7KX4 4 3 2 1 5 6 7 8 RP10 RP4.7KX4 C89 0.1uF C89 0.1uF 1 2 3 V9 NC/3904 V9 NC/3904 R73 10K R73 10K R78 10 R78 10 R67 0 R67 0 1 1 2 2 3 3 4 4 XP3 CON4_2.0 XP3 CON4_2.0 1 2 3 4 5 6 7 8 XP1 CON8_2.0 XP1 CON8_2.0 C78 0.1uF C78 0.1uF C59 0.1uF C59 0.1uF R68 4.7k R68 4.7k C87 2.2uF C87 2.2uF CE# 1 SO 2 WP# 3 VSS 4 SI 5 SCK 6 HOLD# 7 VDD 8 N9 PS25VF040 N9 PS25VF040 R58 1K R58 1K R54 8.2K R54 8.2K R57 NC/4.7K R57 NC/4.7K R52 8.2K R52 8.2K R84 1K R84 1K R62 NC R62 NC R80 10K R80 10K C53 22pF C53 22pF C63 0.1uF C63 0.1uF 4 3 2 1 5 6 7 8 RP8 RP4.7KX4 4 3 2 1 5 6 7 8 RP8 RP4.7KX4 C86 2.2uF C86 2.2uF C75 10nF C75 10nF C57 1nF C57 1nF R29 10K R29 10K 1 2 3 XP2 CON3_2.0 XP2 CON3_2.0 R34 22K R34 22K R47 22K R47 22K R65 47 R65 47 L29 BLM18PG181SN1 L29 BLM18PG181SN1 C80 2.2uF C80 2.2uF R53 4.7K R53 4.7K C70 10nF C70 10nF CA13 47uF/16V CA13 47uF/16V R293 NC R293 NC R154 33K R154 33K R69 33K R69 33K C51 10nF C51 10nF R60 0 R60 0 R45 1M R45 1M C52 1nF C52 1nF C62 0.1uF C62 0.1uF R64 NC R64 NC C69 10nF C69 10nF HPDCTRL G_TX1+ HDMI_SCL HDMI-HPD R_TX2- R_TX2+ G_TX1- B_TX0- B_TX0+ TXCLK+ TXCLK- HDMI-RX2- HDMI-RX1- HDMI-RX0- HDMI-RXC- HDMI_SDA HDMI-DDC-SDA HDMI-DDC-SCL HDMI-RXC+ HDMI-RX2+ HDMI-RX1+ HDMI-RX0+ HDMI-RX1+ HDMI-RX2- HDMI-RX1- HDMI-RX2+ HDMI-RXC+ HDMI-RXC- HDMI-RX0- HDMI-RX0+ HDMI_WP HDMI/5V 5Vstb R_TX2+ R_TX2- G_TX1+ G_TX1- HDMI_SCL B_TX0+ HDMI_SDA HPDCTRL B_TX0- TXCLK+ TXCLK- HDMI_WP 4、HDMI输入及其接口匹配部分电路 R107 1K R107 1K R102 10K R102 10K 1 1 2 2 3 VCC 4 4 5 5 10 10 9 9 8 GND 7 7 6 6 N30 RClamp0514 N30 RClamp0514 R92 10 R92 10 R104 100 R104 100 1 2 D20 INPAQ_VPORT D20 INPAQ_VPORT R103 4K7 R103 4K7 R94 10 R94 10 C94 0.1uF C94 0.1uF R101 10K R101 10K NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 N12 24C02 N12 24C02 R95 10 R95 10 DATA2+ 1 DATA2 SHIELD 2 DATA2- 3 DATA1+ 4 DATA1 SHIELD 5 DAT1A- 6 DATA0+ 7 DATA0 SHIELD 8 DATA0- 9 CLK+ 10 CLK SHIELD 11 CLK- 12 CEC 13 NC 14 SCL 15 SDA 16 DDC/CEC GND 17 +5V POWER 18 HOT PLUG 19 GND1 20 GND2 21 GND3 22 GND4 23 GND5 24 P1 HDMI_J P1 HDMI_J 1 2 D19 INPAQ_VPORT D19 INPAQ_VPORT 1 1 2 2 3 VCC 4 4 5 5 10 10 9 9 8 GND 7 7 6 6 N29 RClamp0514 N29 RClamp0514 R97 10 R97 10 3 1 2 D18 BAT54C D18 BAT54C R98 10 R98 10 R100 1K R100 1K 1 2 3 V11 3904 V11 3904 R105 100 R105 100 R106 NC R106 NC R99 10 R99 10 R133 NC R133 NC R93 10 R93 10 R96 10 R96 10 BIN+ GIN- SOG GIN+ RIN+ VGA-R+ BIN- RIN- VGA-B+ VS_RGB HS_RGB VGA-G+ TXD RXD VGA-HS VGA-VS VGA-SCL VGA-SDA PC-Rin PC-Lin PC-R PC-L VGA/5V 5Vstb BIN+ GIN+ RIN+ SOG BIN- GIN- RIN- RXD TXD HS_RGB VS_RGB PC-Rin PC-Lin 5、VGA输入及其接口匹配部分电路 C102 NC C102 NC C99 47nF C99 47nF C100 47nF C100 47nF 1 2 D102 INPAQ_VPORT D102 INPAQ_VPORT R114 75 R114 75 R110 10 R110 10 1 2 D77 NC D77 NC R397 10K R397 10K 1 2 D75 INPAQ_VPORT D75 INPAQ_VPORT R112 75 R112 75 R125 NC R125 NC R123 10K R123 10K 1 2 D76 INPAQ_VPORT D76 INPAQ_VPORT 1 2 D108 INPAQ_VPORT D108 INPAQ_VPORT 1 2 D66 INPAQ_VPORT D66 INPAQ_VPORT R297 12K R297 12K 1 2 D109 INPAQ_VPORT D109 INPAQ_VPORT C103 NC C103 NC R120 100 R120 100 R109 10 R109 10 NC 1 NC 2 NC 3 GND 4 SDA 5 SCL 6 VCLK 7 VCC 8 N13 NC N13 NC R113 75 R113 75 R108 0 R108 0 1 2 3 7 6 P6 PHONEJACK P6 PHONEJACK R122 10K R122 10K 5 10 4 9 3 8 2 7 1 15 14 13 12 11 6 16 17 XS2 VGA XS2 VGA C104 NC C104 NC R111 10 R111 10 R118 0 R118 0 R115 330 R115 330 C98 1nF C98 1nF 1 2 D122 INPAQ_VPORT D122 INPAQ_VPORT C95 47nF C95 47nF C97 47nF C97 47nF R127 NC R127 NC C259 560pF C259 560pF R124 NC R124 NC 1 2 D121 INPAQ_VPORT D121 INPAQ_VPORT 1 2 D101 INPAQ_VPORT D101 INPAQ_VPORT R117 47 R117 47 R121 100 R121 100 R126 NC R126 NC C260 560pF C260 560pF 3 1 2 D25 NC D25 NC 1 2 D78 NC D78 NC C96 47nF C96 47nF R128 NC R128 NC R296 12K R296 12K R129 NC R129 NC R116 47 R116 47 C101 47nF C101 47nF R396 10K R396 10K R119 47 R119 47 SCART1_VOUT AV2/SC1-L AV2/SC1-L AV2/SC1-R AV2/SC1-Rin AV2/SC1-V AV2/SC1-Vin+ AV2/SC1-Lin CVBSOut HD1_YIN HD1_PBIN HD1_PRIN HD-VSW0 PC-R PC-R PC-Rin Pr1 Y1 Pb1 HD1_PRIN HD1_PBIN HD1_YIN AV1-V AV1-L AV1-L AV1-L AV1-Vin+ AV1-Lin AV1-Rin AV1-R S1-Cin S1-Yin- S1-Yin S1-Y S1-C Scart1_Rout Scart1_Lout SCART1_VOUT Scart1_L Scart1_R 330_1_G 330_1_B 330_1_R Pb1 Pr1 Y1 SCB- SCR- SCG- 330_1_B 330_1_R 330_1_G SCB+ SCG+ SC_SOG SCR+ 330_SOG 330_1_G 330_SOG AV-SOG HD1_YIN AV-SOG PC-L PC-Lin AV2/SC1-L SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_GREEN SC/RC_BLUE SC/RC_BLUE SC/RC_BLUE SC/RC_BLUE SCART1-G SCART1-G SCART1-R SC/RC_RED SC/RC_RED SC/RC_RED SC/RC_RED AV-SOG SCART1-B SCART1-B SCART1-R SCART1-G CVBSOut Phone-MUTE AMP-PLout AMP-PRout 5VPI +5VA 5VPI 5VPI 5VPI 5VPI +5VA 5VPI 5VPI AV2/SC1-Lin AV2/SC1-Rin AV2/SC1-Vin+ CVBSOut PC-Rin AV1-Vin+ AV1-Lin AV1-Rin S1-Cin S1-Yin S1-Yin- Scart1_L Scart1_R HD-VSW0 SCR- SCG- SCB- SCR+ SCB+ SCG+ SC_SOG PC-Lin SPDIF_OUT SC2-Lin DMP_DTV-L SC2-Rin DMP_DTV-R SC/RC_BLUE SC/RC_GREEN SC/RC_RED CVBSOut SC1_VOUT 6 SC1_VOUT 6 Phone-MUTE AMP-PLout AMP-PRout PC Audio Input HDTV Input OR AV2&AVOUT LG NEW CHANGE USB读卡器的图像YPbPr格式 与SCART1的RGB共用 和PCB库对应过L、R管脚 6、AV1/AV2/S端子/HDTV输入、AV输出、光纤输出、PC音频输入部分电路 R254 12K R254 12K 2 3 1 4 5 6 7 8 9 10 11 L R XS5 CKX-3.5-06 L R XS5 CKX-3.5-06 C118 47nF C118 47nF 1 1 3 3 2 2 4 4 6 6 5 5 7 7 9 9 8 8 黄 白 红 中 右 XS3 黄 白 红 中 右 XS3 1 1 3 3 2 2 4 4 6 6 5 5 7 7 9 9 8 8 绿 蓝 红 左 中 右 XS7 绿 蓝 红 左 中 右 XS7 CA19 47uF/16V CA19 47uF/16V R155 75 R155 75 1 2 D97 INPAQ_VPORT D97 INPAQ_VPORT C131 560pF C131 560pF 1 2 D91 INPAQ_VPORT D91 INPAQ_VPORT R169 NC/100 R169 NC/100 R178 10K R178 10K R176 10 R176 10 C132 0.1uF C132 0.1uF CA21 47uF/16V CA21 47uF/16V R201 12K R201 12K R226 10K R226 10K 1 2 D86 INPAQ_VPORT D86 INPAQ_VPORT R196 390 R196 390 C119 47nF C119 47nF R213 10K R213 10K R212 NC/470 R212 NC/470 R138 75 R138 75 R144 75 R144 75 C125 560pF C125 560pF CA26 10uF/16V CA26 10uF/16V C116 47nF C116 47nF C117 560pF C117 560pF R412 NC R412 NC R197 330 R197 330 R170 47 R170 47 C129 560pF C129 560pF R137 10K R137 10K 1 2 D83 INPAQ_VPORT D83 INPAQ_VPORT 1 2 D94 INPAQ_VPORT D94 INPAQ_VPORT R207 68 R207 68 R162 10K R162 10K 1 3 2 V29 NC/3906 V29 NC/3906 R211 NC/470 R211 NC/470 R185 10 R185 10 + CA24 10uF/16V + CA24 10uF/16V R209 220 R209 220 R182 NC/470 R182 NC/470 R204 75 R204 75 R135 10K R135 10K R205 220 R205 220 1 3 2 V13 NC/3906 V13 NC/3906 L16 BLM18PG181SN1 L16 BLM18PG181SN1 1 2 D80 INPAQ_VPORT D80 INPAQ_VPORT 1 Nin 2 Vcc GND 3 NC1 4 NC2 5 IR Transmitter XS9 KFO-TX13CB IR Transmitter XS9 KFO-TX13CB R141 10K R141 10K R149 10K R149 10K R216 NC/47K R216 NC/47K R218 75 R218 75 R147 10K R147 10K C194 2.2uF C194 2.2uF 1 2 D84 INPAQ_VPORT D84 INPAQ_VPORT CA20 47uF/16V CA20 47uF/16V C111 47nF C111 47nF C106 330pF C106 330pF C169 10uF C169 10uF R190 10K R190 10K C278 100pF C278 100pF 1 2 D99 INPAQ_VPORT D99 INPAQ_VPORT 1 2 D88 INPAQ_VPORT D88 INPAQ_VPORT R250 10K R250 10K R152 10 R152 10 R163 10 R163 10 R188 75 R188 75 C107 330pF C107 330pF 1 3 2 V15 NC/3906 V15 NC/3906 C123 680pF C123 680pF R203 0 R203 0 R171 47 R171 47 R411 0 R411 0 R198 10K R198 10K R202 10K R202 10K 1 2 D107 INPAQ_VPORT D107 INPAQ_VPORT 4 3 2 1 5 6 7 2 3 1 4 XS6 SVIDEOJACK 2 3 1 4 XS6 SVIDEOJACK C122 560pF C122 560pF 1 2 D82 INPAQ_VPORT D82 INPAQ_VPORT R139 75 R139 75 C121 680pF C121 680pF R299 0 R299 0 1 1 3 3 2 2 4 4 6 6 5 5 7 7 9 9 8 8 黄 白 红 中 右 XS4 黄 白 红 中 右 XS4 C124 330pF C124 330pF 1 3 2 V16 3906 V16 3906 1 2 3 V17 3904 V17 3904 R165 12K R165 12K C112 47nF C112 47nF R175 0 R175 0 1 3 2 V14 NC/3906 V14 NC/3906 C161 10uF C161 10uF R265 220 R265 220 1 2 D87 INPAQ_VPORT D87 INPAQ_VPORT 1 2 D89 INPAQ_VPORT D89 INPAQ_VPORT R140 10K R140 10K C113 47nF C113 47nF R173 0 R173 0 C193 2.2uF C193 2.2uF 1 2 D81 INPAQ_VPORT D81 INPAQ_VPORT R136 10K R136 10K 黄 上 左 XS10A 黄 上 左 XS10A R172 10K R172 10K R166 10K R166 10K R145 75 R145 75 R186 12K R186 12K 1 3 2 V25 3906 V25 3906 1 2 D95 INPAQ_VPORT D95 INPAQ_VPORT R200 0 R200 0 R160 330 R160 330 1 2 D85 INPAQ_VPORT D85 INPAQ_VPORT R134 10K R134 10K R217 NC/47K R217 NC/47K C109 NC/0.1uF C109 NC/0.1uF R174 0 R174 0 C108 680pF C108 680pF R184 47 R184 47 S1A 2 S1B 5 S1C 11 S1D 14 S2A 3 S2B 6 S2C 10 S2D 13 IN 1 DA 4 DB 7 DC 9 DD 12 VCC 16 GND 8 EN 15 N14 P15V330 N14 P15V330 白 红 下 左 右 XS10B 白 红 下 左 右 XS10B R132 10K R132 10K 1 2 D96 INPAQ_VPORT D96 INPAQ_VPORT CA27 10uF/16V NC CA27 10uF/16V NC 1 2 D90 INPAQ_VPORT D90 INPAQ_VPORT 1 2 D98 INPAQ_VPORT D98 INPAQ_VPORT R148 10K R148 10K R177 10 R177 10 C126 330pF C126 330pF R208 15K R208 15K R167 47 R167 47 R168 12K R168 12K R164 10 R164 10 R131 10K R131 10K 1 2 D79 INPAQ_VPORT D79 INPAQ_VPORT R181 75 R181 75 R142 10K R142 10K R189 0 R189 0 R210 12K R210 12K C114 560pF C114 560pF C110 1nF C110 1nF R180 NC/470 R180 NC/470 C127 0.1uF C127 0.1uF R199 22K R199 22K CA23 NC/47uF/16V CA23 NC/47uF/16V 1 2 D106 INPAQ_VPORT D106 INPAQ_VPORT R183 10K R183 10K C128 560pF C128 560pF R192 12K R192 12K C120 680pF C120 680pF R251 12K R251 12K R146 75 R146 75 C130 560pF C130 560pF 1 1 3 3 2 2 4 4 6 6 5 5 白 红 XS8 白 红 XS8 1 2 3 V24 3904 V24 3904 R161 10 R161 10 R179 75 R179 75 R143 75 R143 75 C115 NC/0.1uF C115 NC/0.1uF R206 10K R206 10K TV1-V SIFPOUT IF-AGC SCL_EXT SDA_EXT IF_TV IF_TV SDA_EXT SCL_EXT IF-AGC TV1-L/R TV SIFPOUT TV1-Vin- TV1-Vin+ TV1-V TV-SIFM +5VA AGND AGND +5VA 33V 40V +12V_all +5VA +5VA 5V-OUT +5VA AGND +5V_all +5VA +5VA +5VA +12V_all +5VA SCL_EXT 2 SDA_EXT 2 TV1-Vin+ TV1-Vin- TV-SIFP TV-SIFM I2C ADDRESS(R263 NC): READ is 0X87 WRITE is 0X86 U23 PIN2 connected to GND L' 7、TV接收、中频放大、图像解调部分电路 IN 1 OUT 2 TAB/GND 3 N18 78M05_1 N18 78M05_1 C164 NC/330pF C164 NC/330pF R307 4.7K R307 4.7K R237 1K R237 1K C153 0.1uF C153 0.1uF R228 NC R228 NC C136 0.1uF C136 0.1uF R224 NC/75 R224 NC/75 C154 10nF C154 10nF D55 1N4148 D55 1N4148 AGC 1 NC1 2 AS 3 SCL 4 SDA 5 5VA 6 5VB 7 NC3 8 33V 9 NC4 10 IFout 11 GND3 12 GND2 13 GND1 14 GND4 15 GND5 16 GND6 17 GND7 18 GND8 19 U1 TUNER_IF U1 TUNER_IF R235 10 R235 10 R229 0 R229 0 R248 220 R248 220 L22 NC L22 NC C155 820pF C155 820pF R223 22K R223 22K R294 20/2W R294 20/2W C145 0.1uF C145 0.1uF R238 4.7K R238 4.7K C159 470nF C159 470nF + c190 2.2uF/50V + c190 2.2uF/50V R246 5.6K R246 5.6K R239 NC R239 NC C144 22pF C144 22pF R260 820 R260 820 R257 0 R257 0 R308 6.8K/8.2K R308 6.8K/8.2K C150 1nF C150 1nF 1 2 Z3 4MHz Z3 4MHz C151 100pF C151 100pF R305 NC R305 NC C148 10nF C148 10nF C200 10nF C200 10nF R252 1K R252 1K L20 100uH L20 100uH R243 100K R243 100K L18 BLM18PG181SN1 L18 BLM18PG181SN1 R231 22K R231 22K L21 BLM18PG181SN1 L21 BLM18PG181SN1 C167 22pF C167 22pF C165 10nF C165 10nF R258 47 R258 47 D63 IN4148 D63 IN4148 C158 10nF C158 10nF R253 10 R253 10 + CA60 100uF/16V + CA60 100uF/16V R247 NC(2K) R247 NC(2K) + CA33 10UF/16V + CA33 10UF/16V C133 0 C133 0 2 ING 4 OUT1 GND 3 5 OUT2 1 IN SAW N35 N6274 SAW N35 N6274 C163 NC/330pF C163 NC/330pF R255 10 R255 10 D53 1N4148 D53 1N4148 C134 10nF C134 10nF R234 10 R234 10 C143 22pF C143 22pF + CA34 47uF/16V + CA34 47uF/16V 1 2 D58 5.6V D58 5.6V C149 47nF C149 47nF R236 1k R236 1k + CA37 47uF/16V + CA37 47uF/16V R244 100 R244 100 1 2 3 V19 3904 V19 3904 R242 NC R242 NC R256 75 R256 75 + CA59 100uF/16V + CA59 100uF/16V C139 470nF C139 470nF L24 BLM18PG181SN1 L24 BLM18PG181SN1 C140 0.1uF C140 0.1uF C160 0.1uF C160 0.1uF R233 0 R233 0 D56 C33V1 D56 C33V1 C141 22pF C141 22pF R259 1K R259 1K + c191 2.2uF/50V + c191 2.2uF/50V 1 3 2 V23 3904 V23 3904 R230 330 R230 330 R241 75 R241 75 R225 NC/1.2K R225 NC/1.2K R240 100K R240 100K C138 220nF C138 220nF 2 ING 4 OUT1 GND 3 5 OUT2 1 IN SAW N16 N9455 SAW N16 N9455 C137 0.1uF C137 0.1uF C147 0.1uF C147 0.1uF R220 4.7K R220 4.7K L23 100uH L23 100uH C146 0.1uF C146 0.1uF R249 100 R249 100 R219 4.7K R219 4.7K C156 390pF C156 390pF 3 1 2 D57 BAV99 D57 BAV99 L19 BLM18PG181SN1 L19 BLM18PG181SN1 L25 0 L25 0 R222 22K R222 22K + CA32 47UF/16V + CA32 47UF/16V C166 0.1uF C166 0.1uF C152 NC C152 NC R309 2.2K/6.8K R309 2.2K/6.8K C162 0.1uF C162 0.1uF C197 0.1uF C197 0.1uF 1 3 2 V20 3904 V20 3904 R232 100K R232 100K L30 NC/BLM31PG121SN1 L30 NC/BLM31PG121SN1 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 N17 TDA9885&6 N17 TDA9885&6 1 3 2 V38 3904 V38 3904 D54 1N4148 D54 1N4148 C142 10nF C142 10nF 1 3 2 V21 DMN601K V21 DMN601K C135 1.5nF C135 1.5nF R227 10K R227 10K R221 4.7K R221 4.7K R306 100 R306 100 R245 100 R245 100 C157 1nF C157 1nF OP_VCC2 OP_VCC2 AUOut2-R AUOut2-L Scart1_R Scart1_L 6VBuf2 +12V_all Scart1_R Scart1_L AUOut2-R AUOut2-L Audio OP(AUOUTL3/AUOUTR3; AUOUTL2/AUOUTR2) 8、AV音频输出部分电路（SCART接口） QCLABEL QCLABEL 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S2 NC/HOLE-V8 S2 NC/HOLE-V8 C175 2.2uF C175 2.2uF R262 47K R262 47K R264 10K R264 10K R261 100 R261 100 R263 47K R263 47K CA39 100uF/16V CA39 100uF/16V 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S3 NC/HOLE-V8 S3 NC/HOLE-V8 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S6 NC/HOLE-V8 S6 NC/HOLE-V8 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S5 NC/HOLE-V8 S5 NC/HOLE-V8 R215 47K R215 47K R271 33K R271 33K R269 10K R269 10K R214 47K R214 47K W1 W1 3 2 1 8 4 - + N20A TL062 - + N20A TL062 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S1 NC/HOLE-V8 S1 NC/HOLE-V8 TXLABEL TXLABEL R266 33K R266 33K CA38 100uF/16V CA38 100uF/16V C170 2.2uF C170 2.2uF C173 100pF C173 100pF C177 100pF C177 100pF T1 T1 1 2 3 4 5 6 7 8 9 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 S4 NC/HOLE-V8 S4 NC/HOLE-V8 C168 0.1uF C168 0.1uF 5 6 7 8 4 - + N20B TL062 - + N20B TL062 OP_VCC1 OP_VCC1 AMP-L AMP-R AMP-Lout+ AMP-Lout+ AMP-Lout- AMP-Rout+ AMP-Rout- AMP-PPLout AMP-PPRout AMP-PPLout AMP-PPRout +5VA 6VBuf1 12V-2 +12V_all +12V_all +12V_all +12V_all +5V_ALL +5V_all +12V_all 5Vstb 5Vstb +5V_all +12V_all AMP-L AMP-R AMP-PLout AMP-PRout AMP-MUTE 2 Phone-MUTE FOR TDA1308/PT2308 L26 FB,R298 NC; FOR TL062 L26 NC,R298 0; AMP-MUTE=1,MUTE;AMP-MUTE=0,ON; 9、音频前置运放、伴音功放及静音控制部分电路 L26 NC L26 NC CA44 100uF/16V CA44 100uF/16V R314 100 R314 100 1 2 Q01 NC Q01 NC 5 6 7 8 4 - + N22B TL062/TDA1308 - + N22B TL062/TDA1308 1IN+ 4 1OUT- 2 1OUT+ 1 2OUT+ 15 2OUT- 14 2IN+ 12 AMUTE 6 VCC1 3 PWGND 8 SGND 9 VCC2 13 Standby 7 NC1 5 NC2 10 NC3 11 N21 TDA7266sa M-TO_220-15-TDA7266SA-NO-HX N21 TDA7266sa M-TO_220-15-TDA7266SA-NO-HX R313 47K R313 47K 3 2 1 D10 BAV99 D10 BAV99 R430NC R430NC C186 100pF C186 100pF R426 1K R426 1K R436 47K/NC R436 47K/NC R431 NC R431 NC R428 1K/NC R428 1K/NC C293 10uF/NC C293 10uF/NC R418 10K R418 10K 1 3 2 V18 3906 V18 3906 R312 100 R312 100 D70 BAV70 D70 BAV70 R423 220 R423 220 + CA70 47uF/25V + CA70 47uF/25V D65 1N4148 D65 1N4148 R278 33K R278 33K C189 100pF C189 100pF C185 1nF C185 1nF R432 0 R432 0 C181 1nF C181 1nF D68 1N4148 D68 1N4148 R435 4.7K R435 4.7K R315 47K R315 47K D69 1N4148 D69 1N4148 CA40 10uF/16V CA40 10uF/16V 1 1 2 2 3 3 4 4 XP16 CON4_2.54 XP16 CON4_2.54 CA41 100uF/16V CA41 100uF/16V R273 10K R273 10K R290 100K R290 100K CA45 100uF/16V CA45 100uF/16V + CA50 47uF/25V + CA50 47uF/25V C179 2.2uF C179 2.2uF C182 1nF C182 1nF R274 10K R274 10K R285 10K R285 10K C178 2.2uF C178 2.2uF R291 33K R291 33K R289 100K R289 100K C187 2.2uF C187 2.2uF R427 0 R427 0 3 2 1 8 4 - + N22A TL062/TDA1308 - + N22A TL062/TDA1308 R424 NC R424 NC C196 4.7uF C196 4.7uF C183 2.2uF C183 2.2uF C180 0.1uF C180 0.1uF R282 100K R282 100K R434 10K R434 10K D64 1N4148 D64 1N4148 R422 10K R422 10K R413 100 R413 100 L27 BLM31PG121SN1 L27 BLM31PG121SN1 1 3 2 E B C SOT 23 V27 3904 E B C SOT 23 V27 3904 R425 NC R425 NC D67 10V/NC D67 10V/NC C184 0.1uF C184 0.1uF R298 100 R298 100 1 3 2 E B C SOT 23 V26 3906 E B C SOT 23 V26 3906 R272 10K R272 10K C195 4.7uF C195 4.7uF C188 1nF C188 1nF 1 3 2 V22 3906 V22 3906 R429 47K R429 47K R433 47K R433 47K R414 100 R414 100 R281 100K R281 100K + CA42 470uF/35V + CA42 470uF/35V VDT_RC GVOFF TCON_SDA B1N PI VDT_RC B1P B2N PI B2P G1N G1P G2N G2P B0N B0P R1N R1P R2N R2P G0N G0P R0P R0N SELLVDS CLKN TCON_SCL STH CLKP STV TST_PGM RXE0-/G3 RXE0+/G2 OE RXE1-/G1 RXE1+/G0 CKV TP1 RXE2-/B7 RXE2+/B6 RXEC-/B5 RXEC+/B4 RXE1+/G0 RXE1-/G1 RXE2-/B7 RXE0+/G2 RXE2+/B6 RXE0-/G3 POL RXE3-/B3 RXE3+/B2 RXEC-/B5 RXEC+/B4 RXE3-/B3 RXE3+/B2 TST_PGM TCON_SCL TCON_SDA B2P B2N B1P B1N B0P B0N G2P G2N G1P G1N G0P G0N CLKP CLKN R2P R2N R1P R1N R0P R0N STH TP1 POL STV CKV OE GVOFF TCON_SDA TCON_SCL TST_PGM PANEL-ON/OFF LVDS_DE VDD25 VDD25 VDD33 VDD33 V33V V25V VDD33 VDD33 VDD33 V33V V5V V5V V5V V33V VCC-Panel V25V +5V_all VCC-Panel V5V STV GVOFF B2P B1N B1P B2N TP1 G2P CLKP G0N G0P B0N B0P G1N CLKN G1P G2N POL STH R2P R2N R1P R1N CKV R0P R0N OE B1P G1P G2P B2P B0P G0P R1P R0P G2N R0N R1N R2P R2N G1N G0N B0N B2N B1N CLKP CLKN STH TP1 POL STV OE CKV GVOFF RXE0+/G2 RXEC+/B4 RXE1+/G0 RXE2-/B7 RXE2+/B6 RXEC-/B5 RXE3-/B3 RXE3+/B2 RXE1-/G1 RXE0-/G3 PANEL-ON/OFF [T-CON] [Filter near T-CON] [Terminator near T-CON] [I2C EEPROM for LUT] [ASIC Control] Debug port 10、TCON芯片（CM1671A-KQ）、屏供电及LVDS接口部分电路 VCC 8 A1 2 WP 7 SCL 6 SDA 5 GND 4 A2 3 A0 1 N37 AT24C08-10TU-1.8 N37 AT24C08-10TU-1.8 L39 0 L39 0 R337 100 R337 100 R338 NC/0 R338 NC/0 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 N2 IRF7314 N2 IRF7314 R347 1K R347 1K R341 22 R341 22 R335 100 R335 100 R333 100 R333 100 1 2 3 V5 3904 V5 3904 C284 1u C284 1u C285 100n C285 100n R7 10K R7 10K C292 100n C292 100n C277 0.1UF C277 0.1UF R8 10K R8 10K + CA53 100uF/16V + CA53 100uF/16V R334 15K R334 15K R336 100 R336 100 R11 4.7K R11 4.7K C288 100n C288 100n C283 1u C283 1u C276 0.1UF C276 0.1UF R348 1K R348 1K R349 10K R349 10K + CA54 100uF/16V + CA54 100uF/16V R10 4.7K R10 4.7K R346 1K R346 1K R332 100K R332 100K C281 1u C281 1u R343 22 R343 22 + CA56 2200uF/16V + CA56 2200uF/16V 1 2 3 V51 3904 V51 3904 R340 22 R340 22 C291 100n C291 100n C286 100n C286 100n RSDSGND 30 STH 28 G1N 43 G0N 39 VDD25 56 KTEST1 57 KTEST0 58 VDD25 18 RSDSVDD(2.5V) 41 R1N 33 CLKN 37 B1N 49 VDT_RC 63 POL 26 R2N 35 VDD33 29 SELLVDS 16 G2P 46 CKV 23 B0P 48 B1P 50 OE 22 R0P 32 GVOFF 21 VDD33 59 SDA 62 RSDSVDD(2.5V) 53 GND 17 G1P 44 SCL 61 G0P 40 CLKP 38 B2N 51 RSDSGND 42 GND 24 R1P 34 TP1 27 FDOT 64 R2P 36 G2N 45 GND 55 PI 54 PWRON 19 GVON 20 STV 25 B0N 47 B2P 52 R0N 31 LVDSGND 1 RX0- 2 RX0+ 3 RX1- 4 RX1+ 5 LVDSVDD(2.5V) 6 RX2- 7 RX2+ 8 RXCLK- 9 RXCLK+ 10 RX3- 11 RX3+ 12 LVDSGND 13 PLLVDD(2.5) 14 LVDS_DE(TST_AGE) 15 LVDS_DCK(TST_PGM) 60 N24 CM1671A-KQ N24 CM1671A-KQ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 XP17 45PIN XP17 45PIN + CA55 100uF/16V + CA55 100uF/16V C282 1u C282 1u R342 22 R342 22 C289 1u C289 1u C287 100n C287 100n 1 2 3 V50 3904 V50 3904 C290 NC/100 C290 NC/100 GND 1 VOUT 2 VIN 3 VOUT 4 N34 AIC1117-33 N34 AIC1117-33 R345 1K R345 1K R351 10K R351 10K R344 22 R344 22 C272 0.1UF C272 0.1UF + CA57 100uF/16V + CA57 100uF/16V C275 0.1UF C275 0.1UF 1 2 3 4 5 XP7 CON5_2.0 XP7 CON5_2.0 R330 2.2R R330 2.2R R331 100 R331 100 R350 1K R350 1K GND 1 VOUT 2 VIN 3 VOUT 4 N36 AIC1117-25 N36 AIC1117-25 R339 100K R339 100K L35 FB L35 FB DMP_DTV-L SC/RC_GREEN SC/RC_BLUE SC/RC_RED ON_USB IR-in DMP_DTV-R IO1 ON_USB SC1_VOUT VCC_USB5V 5Vstb VCC_USB5V +12V_all +12V_in DMP_DTV-L TXD 2,4 SC/RC_BLUE 5 SC/RC_RED 5 SC1_VOUT 6 SC/RC_GREEN 5 RXD DMP_DTV-R ON_USB 1,2 IO1 IR-in ON_USB 1,2 528 amend 528 amend MAX:3A 11、DMP供电控制及DMP音频输出接口部分电路 R451 33K R451 33K 1 2 3 Q6 3904 Q6 3904 C390 100P C390 100P R352 200K R352 200K C396 16V 470uF C396 16V 470uF R72 100/NC R72 100/NC C105 0.1uF C105 0.1uF C369 47uF C369 47uF R440 100K R440 100K 16 Y_OUT GND 23 24 GND GND 38 GND 17 2 USB3_5V 4 GND 6 USB2_5V 8 GND 10 USB1_5V 12 GND DM3 1 DP3 3 DM2 5 DP2 7 DM1 9 DP1 11 13 ML_OUT 14 MR_OUT PB_OUT 15 18 PR_OUT COM_PB 19 20 COM_PR COM_Y 21 22 CVBS_IN RXD 25 26 TXD 28 REMOTE GPIO1 30 GPIO2 29 POWER_USB 27 SCL1 32 NC 34 SDA1 31 ID 33 VCC5V 36 VCC5V 35 GND 37 ML_IN 39 MR_IN 40 XS11 40P-2X20 XS11 40P-2X20 R445 4.7K R445 4.7K R40 4.7K R40 4.7K C391 100P C391 100P IN 2 GND 4 SW 3 COMP 6 SYN 8 BS 1 EN 7 FB 5 GND 9 MP1583 U11 MP1583 MP1583 U11 MP1583 R536 0 R536 0 R130 10K R130 10K D2 SMB5818 D2 SMB5818 C389 1.5nF C389 1.5nF R526 0 R526 0 C392 100P C392 100P R520 0 R520 0 C397 100P C397 100P L77 4.7uH L77 4.7uH R51 4.7K R51 4.7K R447 10K R447 10K 1 2 3 Q7 3904 Q7 3904 100k R883 100k R882 10k R881 10k R880 100k R884 27k R885 1k R886 5.1K R876 100k R889 300k R892 0R R887 223 C866 104 C868 104 C862 104 C865 224 C867 103 C870 102 C863 BAV99 VD829 1k R897 3k R899 103 C876 472 C875 10p/3kv C874 22k R898 47R R843 1N4148 VD817 1N4148 VD816 18V VZ803 18V VZ804 10k R844 10k R847 CBB21-630V-474-J C834 CCFL XP803 BAV99 VD830 BAV99 VD831 BAV99 VD832 1k R903 3k R905 103 C880 472 C879 10p/3kv C878 22k R904 CCFL XP804 BAV99 VD833 BAV99 VD835 1k R908 3k R910 103 C885 472 C884 10p/3kv C883 22k R909 CCFL XP805 BAV99 VD836 BAV99 VD838 1k R913 3k R915 103 C890 472 C889 10p/3kv C888 22k R914 CCFL XP806 BAV99 VD839 BAV99 VD834 BAV99 VD837 BAV99 VD840 27k R888 103 C869 Vref IPWN OLP1 OLP3 Vref ON/OFF 100R R877 OLP3 OLP2 OLP1 SCP OLR PFC VCC1 OLP1 1 OLP2 2 Comp 3 FB 4 Bdim 5 Adim 6 ENA 7 GND 8 OUTL 9 Vref 10 VCC 11 VB 12 OUTH 13 VS 14 SCP 15 RT 16 BCT 17 OLR 18 OLP4 19 OLP3 20 FAN7313 N803 22R R845 22R R842 47R R846 1 2 3 TJC2-3A XP801 1 1 2 2 3 3 4 4 T3.15A/250VAC F801 AC275V-470N C802 AC275V-470N C801 LCL-2420H L801 1 1 2 2 3 3 4 4 LCL-2420H L802 22R R831 10R R829 22R R830 3.3M R819 3.3M R818 1K R836 3.3M R820 300K R821 RM11C VD801 RM11C VD803 RM11C VD802 RM11C VD804 FR105 VD806 1N4148 VD809 1N4148 VD807 CBB21-630V-474-J C808 6.2K R835 1000uF/16V C850 22uF/35V C822 2200uF/16V C849 2200uF/25V C843 1000uF/25V C844 223 C829 473 C820 271 C827 104 C856 102/1kV C848 102/1kV C842 103/1KV C824 open R823 open R822 open R824 0R R825 open C821 PC817B N805 100K/3W R828 4K1 R862 3K9 R863 15K R834 1K R833 6.2K R864 FR107 VD805 4.7uH/4A L804 4.7uH/4A L805 102/1KV C807 102/1KV C806 90-264Vac 10D561 RV801 1N4148 VD812 FFPF8H60S VD811 100uF/450V C810 20K R805 51K R806 100R R810 680K R813 10K R807 68R R808 47R R809 820K R804 33K R817 680K R814 510K R815 510K R816 22uF/35V C809 47p C812 FQPF9N50C V801 104 C811 101 C815 473 C813 224 C814 10K R811 1N5408 VD810 t NTC5D-15 RT801 300V PFC 104 C823 470uF/25V C846 15K R854 3K9 R855 104 C845 470uF/16V C854 1K R856 104 C847 104 C855 FR105 VD808 3K R839 10R R838 22uF/35V C830 22uF/35V C828 104 C857 C2655 V805 18V VZ802 4.7K R868 1K R867 1K R865 1K R866 PC817B N806 C1815 V814 STB C1815 V815 10K R870 104 C858 15V VZ807 1N4148 VD823 5.1V VZ806 1K R869 5VS +12V +12V 5VS +5V 1N4148 VD824 VCC VCC 300V open C816 PFC 104 C853 104 C852 104 C851 22uF/35V C841 FR107 VD820 102/1kV C819 10K R832 102/AC250V C803 102/AC250V C804 102/AC250V C805 15V VZ805 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TJC10-14A XP802 ON/OFF STB +12V IPWN 5VS +5V SPT3501 T801 QTR-159-03 T803 10p/3kv C873 10p/3kv C859 10p/3kv C882 10p/3kv C887 Inv 1 Mot 2 Cmp 3 CS 4 Zcd 5 Gnd 6 Out 7 Vcc 8 FAN7530 N802 Lup 1 Plmt 2 Csfb 3 Out 5 Vcc 6 Gnd 4 Vstr 8 NC 7 FAN7602B N801 0.22/3W R812 0.33/3W R837 22R R850 102/AC250V C835 100R R853 15 W811 12.5 W812 PQ2601-LA L803 15 W801 FYPF2010 VD821 FYPF2045 VD822 FDS8880 V813 20 W814 15 W823 20 W829 7.5 W803 10 W806 20 W827 20 W826 15 W825 OLP2 12.5 W828 10 W818 10R R894 10R R893 22uF/35V C860 104 C861 10 W807 0R R871 VCC1 +12V 10R R872 22K R875 22k R874 51K R873 12.5 W802 15 W804 7.5 W813 10 W810 510K R801 510K R802 510K R803 2.4V VZ808 2.4V VZ809 2.4V VZ810 2.4V VZ811 47k R890 10k R891 103 C872 102 C871 22k R896 222 C877 22k R902 222 C881 22k R907 222 C886 22k R912 222 C891 33K R827 33K R826 8K2 R878 3K R879 104 C864 1N4148 VD825 33k R900 OLP4 OLP4 221/2KV C817 221/2KV C818 101/1KV C826 56p/1KV C825 FQPF4N80C V802 FDPF7N50U V803 FDPF7N50U V804 FQPF13N06L V812 D4 S801 D4 S802 D4 S803 D4 S804 D4 S805 D4 S806 HV # CAT801 HV # CAT802 HV # CAT803 HV # CAT804 ARROW AR801 ARROW AR802 Label Labqc Label Labtx MARK MM1 MARK MM3 PGND PGND801 RSAG5.861.119 RSAG5.861.118 RSAG5.861.118 RSAG7.750.009 H801 10 W805 10 W809 7.5 W816 7.5 W817 RSAG7.750.009 H802 12.5 W815 PGND PGND802 0R R857 0R R858 0R R916 10 W831 15 W832 30K R860 RVT M804 ON Stb ON Stb 海信液晶TLM26E58系列彩色电视接收机电源电路原理图 +5V/0.5A +12V/0.6A BCQ-EEA17-HA T804 QTR-15T-01 T802 TL431LZ N807 TL431LZ N808 1N4148 VD826 1N5819 VD827 1N5819 VD828 18V VZ801 1 2 3 4 5 6 7 8 +5/0.5A 33k R917 RVT M803 RVT M802 RVT M801 BCQ-EEA17-HA T805 BCQ-EEA17-HA T806 BCQ-EEA17-HA T807 RVT M808 RVT M807 RVT M811 RVT M812 RVT M810 RVT M809 RVT M805 RVT M806 0R R918 MARK 2 0R R919 PFC 0R0 R920 A1015 V816 2V4 VZ812 +5V 100R R921 10R R922 ON/OFF 0R0 R923 100R R924 A1015 V817 1K R925 5K R926 20K R927 123 C900 123 C901 123 C902 123 C903 12.5 W833 224 C904 12.5 W834 C1815 V810 1K R848 STB 22R R928 220k R929 0R0 R930 RG1C VD815 104 C832 22uF/35V C831 VCC VCC 1 HIN 2 LIN 3 GND 4 VB 8 HO 7 VS 6 LO 5 FAN7382 N804 15 W808 2K2 R840 2K2 R841 100 C892 100 C893 100R R931 100R R932 270R R933 270R R934 A2907 V818 A2907 V819 2222A V820 2222A V821 VCC