海信液晶TLM24V86P系列主板(1993板)和电源(1950板)电路原理图.pdf

STANDBY BL ON OFF BL ADJUSTBL ADJUST STANDBY ON PANEL BL ADJUST BL ON OFF PW CTLSTANDBY PW CTL 5VAIN 5V USB 5Vstb 5Vstb 5Vstb 12V IN 12V IN 5Vstb 12V 12V IN VCC Panel 12V IN 5VAIN 5Vstb 5VAIN 5Vstb ON USB13 ON PANEL3 PWMB3 ON PBACK3 STANDBY3 PW CTL1 HIGH NORMAL LOW STANDBY HIGH NORMAL LOW STANDBY TO Inverter Board 1 液晶屏供电选择控制 背光亮度开关及亮度调整 电平转换 电源待机控制部分电路1 液晶屏供电选择控制 背光亮度开关及亮度调整 电平转换 电源待机控制部分电路 C148 0 1uF C148 0 1uF R374 7KR374 7K C9 NC 0 1uF C9 NC 0 1uF S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 U4AO4801U4AO4801 V11 3904 V11 3904 CA4 220uF 16V CA4 220uF 16V 1 23 V2 3904 V2 3904 R476 22K R476 22K C288 0 1uF C288 0 1uF R340 10K R340 10K C8 1uF C8 1uF R39NCR39NC 1 23 V3 3904 NC V3 3904 NC L17 15uHL17 15uH V6 3904 V6 3904 S1 1 G1 2 S2 3 G2 4 D1 8 D1 7 D2 6 D2 5 U7AO4801U7AO4801 R490 4 7K R490 4 7K L65FBL65FB R11 22K R11 22K R724 7KR724 7K CA2 220uF 25V CA2 220uF 25V R4 NC 10K R4 NC 10K R2122KR2122K L3BLM31PGL3BLM31PG 1 23 V4 3904 V4 3904 C146 0 1uF C146 0 1uF R64 7KR64 7K L1BLM31PGL1BLM31PG C289 NC C289 NC F11 5AF11 5A VIN 2 FB 4 AGND 3 EN 6 LX2 81 PGND LX1 7 COMP 5 AOZ1021 U10 AOZ1021 U10 R344 7KR344 7K C14 1uF C14 1uF C345 10uF C345 10uF C17 22uF C17 22uF L64FBL64FB R3310KR3310K R20 10K NC R20 10K NC C7 0 1uF C7 0 1uF R71 10KR71 10K R203 4 7K R203 4 7K C18 1uF C18 1uF R183100R183100 1 23 V26 3904 NC V26 3904 NC CA5 100uF 16V CA5 100uF 16V R8 4 7K NC R8 4 7K NC C147 0 1uF C147 0 1uF R45 10K R45 10K C286 0 1uF C286 0 1uF C290 NC C290 NC R342 52 3K R342 52 3K C10 1uF C10 1uF R464 7KR464 7K R339 100K R339 100K R54 10KR54 10K 1 1 2 2 3 3 4 4 5 5 6 6 XP26 Power XP26 Power R36 10KR36 10K R29 4 7K R29 4 7K R35 0R R35 0R C6 2 2uF 0R C6 2 2uF 0R 1 23 V104 3904 V104 3904 R16 22K R16 22K C16 NC 22uF C16 NC 22uF C13 NC 0 1uF C13 NC 0 1uF R38NC 0R38NC 0 1 23 V5 NC 3904 V5 NC 3904 C19 22uF C19 22uF R7 4 7K R7 4 7K C291 2 2nF C291 2 2nF R43 4 7K NC R43 4 7K NC R474 22K R474 22K CA9 NC 100uF CA9 NC 100uF C5 0 1uF C5 0 1uF R181K NCR181K NC 1 23 V1 3904 V1 3904 R12 10K R12 10K CA6 100uF 16V CA6 100uF 16V C285 2 2nF C285 2 2nF R178 4 7K R178 4 7K HISENSE TRAINING PWM1 5Vstb 3 3Vstb 3 3Vstb AVDD MPLL PMAVDD 33 PM 3 3VstbAVDD RXSAVDD RXV AVDD USB 5VAIN 3 3AVDD 3 3Vstb 3 3AVDD 3 3AVDD 3 3AVDD 2 6VM 2 6MVDD 2 6VM 5VAIN VDDCVCC 1 26V VCC 1 26V 5Vstb 5VAIN 3 3Vstb VDDP PM 3 3AVDD AVDD MemPLLAVDD AU VDDP 3 3Vstb 3 3AVDD PM CTL3 3 3Vstb for VDD MPLL 3 3Vstb for VDDP PM Pin5 Pin27 Pin39 Pin205 3 3Vstb for AVDD 33 262mA 10mA Pin45 For standby read EDID Pin56 Pin61 30mA mA Pin47 mA Pin54 mA Pin141 MST6E16GS L48 FB U6 NC MST6E16JS L48 NC U6 1117 2 6V for MST6E16 and DDRAM 2 6V for MST6E16 30mA Pin91 Pin107 Pin111 Pin117 Pin122 Pin128 Pin133 FOR use DDR 2 6VM must be 2 6V 1 26V 3 3 Stb 1084 3 3V 2 6V DDR 1117 1117 12V DC DC AOZ1021 5V USB 5V Stb 5V Panel PMOS PMOS 5V Tuner 7805 12V Audio Scart Phone 33V Tuner PWM 5VA 12V 预中放 PMOS DC DC MPS1482 12V Amplifier PMOS Vcc 1 26V for MST6E16 Core power Pin78 Pin89 Pin151 Pin171 Pin202 1 32V VDDC 1 26V 最好在IC PIN脚有1 26V以上 MST Core Voltage need to set 1 28V Low ESR 600mA Pin145 Pin164 Pin108 4mA Pin76 Pin167 Pin184 Pin198 2 MST6M16JS系统供电 电压变换部分电路2 MST6M16JS系统供电 电压变换部分电路 C35 0 1uF C35 0 1uF C34 0 1uF C34 0 1uF R270 13K 1 R270 13K 1 C25 0 1uF C25 0 1uF C21 0 1uF C21 0 1uF 3 2 1 4 ADJ OUT IN U6 NC AMS1117 3 3 ADJ OUT IN U6 NC AMS1117 3 3 COMP 6 SW 3 FB 5 SS 8 IN 2 GND 4 EN 7 BS 1 MP1482 U9 MP1482 U9 C51 0 1uF C51 0 1uFC57 0 1uF C57 0 1uF C99 0 1uF C99 0 1uF C450 10nF C450 10nF C70 0 1uF C70 0 1uF L51FBL51FB C73 0 1uF C73 0 1uF C374 2 2uF C374 2 2uF C370 2 2uF C370 2 2uF C385 NC 2 2uF C385 NC 2 2uF C45 0 1uF C45 0 1uF R306100K NCR306100K NC L810uH 2 5AL810uH 2 5A C69 0 1uF C69 0 1uF C104 0 1uF C104 0 1uF C42 0 1uF C42 0 1uF L16NCL16NC L48FBL48FB 3 2 1 4 OUT ADJ IN U5 1084 3 3 OUT ADJ IN U5 1084 3 3 C352 3 3nF C352 3 3nF CA94 100uF 16V CA94 100uF 16V C298 0 1uF C298 0 1uF C66 0 1uF C66 0 1uF C384 2 2uF C384 2 2uF C88 0 1uF C88 0 1uF C47 0 1uF C47 0 1uF C395 2 2uF C395 2 2uF C58 0 1uF C58 0 1uF C27 0 1uF C27 0 1uF R271 NC R271 NC C68 0 1uF C68 0 1uF C33 NC 0 1uF C33 NC 0 1uF 3 2 1 4 ADJ OUT IN U8 AMS1117 ADJ ADJ OUT IN U8 AMS1117 ADJ C30 0 1uF C30 0 1uF R73 220 R73 220 C371 2 2uF C371 2 2uF C396 2 2uF C396 2 2uF C26 0 1uF C26 0 1uF C97 0 1uF C97 0 1uF C36 0 1uF C36 0 1uF C61 0 1uF C61 0 1uF R292 2 2K R292 2 2K C38 0 1uF C38 0 1uF L50FBL50FB C202 0 1uF C202 0 1uF L13FBL13FB C296 10uF C296 10uF C23 0 1uF C23 0 1uF C67 0 1uF C67 0 1uF C44 0 1uF C44 0 1uF C62 0 1uF C62 0 1uF L14NC FBL14NC FB C284 0 1uF C284 0 1uF C287 0 1uF C287 0 1uF C386 2 2uF C386 2 2uF C24 0 1uF C24 0 1uF R269 5 1K 1 R269 5 1K 1 C89 0 1uF C89 0 1uF C37 0 1uF C37 0 1uF C360 2 2uF C360 2 2uF C28 0 1uF C28 0 1uF C39 0 1uF C39 0 1uF C380 2 2uF C380 2 2uF L21NCL21NC C29 0 1uF C29 0 1uF C43 0 1uF C43 0 1uF CA79 100uF 16V CA79 100uF 16V L19FBL19FB CA46 470uF 16V CA46 470uF 16V R74 200 R74 200 CA7 100uF 16V CA7 100uF 16V C362 NC C362 NC R304NC 100R304NC 100 L15FBL15FB HISENSE TRAINING SPI CZ SPI CK SPI DO SPI DIPWM1 PWM0 I2C SCL I2C SDA I2C SCL I2C SDA WP EEP WP FLASHWP FLASHWP FLASHWP FLASH LED CTL CASZ LDQM FSVREF CKE MCLK MCLK DQS1 UDQM BA0 RASZ DQS0 WEZ AR4AR3 AR2AR5 AR6AR1 AR10 AR7 AR8 AR0 AR11 BA1AR9 FSVREFMVREF WP KEY SAR0 DQM0 MCLK MCLKZ DQM1 MDQS0 MDQS1 MCLKE MVREF MADR0 MADR4 MADR8 MADR2 MADR1 MADR6 MADR11 MADR5 MADR10 MADR9 MADR7 MADR3 MDATA1 MDATA15 MDATA12 MDATA7 MDATA9 MDATA4 MDATA2 MDATA3 MDATA10 MDATA13 MDATA0 MDATA14 MDATA5 MDATA11 MDATA6 MDATA8 BA1 MRASZ MCASZ MWEZ BA0 SAR1 SYS RST USB1 OC DET RXEA1 RXEA0 RXEA1 RXEA2 RXEA2 RXEA0 RXEAC RXEAC RXEA3 RXEA3 RXEA4 RXEA4 RXOA0 RXOA4 RXOA4 RXOAC RXOA1 RXOA2 RXOA2 RXOA3 RXOA3 RXOAC RXOA1 RXOA0 DQS0 DQS1 CASZ RASZ WEZ MCLK MCLK DATA11 DATA13 DATA4 DATA7 DATA1 DATA8 DATA15 DATA14 DATA2 DATA5 DATA6 DATA9 DATA0 DATA12 DATA3 DATA10 UDQM AR8 AR0 AR10 AR4 AR9 AR3 AR2 AR5 AR1 AR6 AR7 AR11 LDQM CVBSOut AUVRADN AUVREF AUVRADP AUL0 AUR0 AUL1 AUR1 AUCOM MUX Lin MUX Rin DAC OUT 0L DAC OUT 0R VR27 SIFM VIFP SIFP VIFM TAGC KEY1 in KEY0 in SPI CK SDI SDO SCZ SCK SPI DI SPI CZ SPI DO IR SYNC USB1 OC DET LED Originally TAGC VIFP VIFM SIFP SIFM DATA9 DATA11 DATA8 DATA13 DATA14 DATA10 DATA12 DATA15 DATA1 DATA7 DATA2 DATA4 DATA3 DATA0 DATA5 DATA6 CKE AV2 Vin AV2 Vin AV1 Vin AV1 Vin CVBS1 VCOM1 CVBS0 VCOM0 Y1 SV1 Cin SV1 Yin C1 RIN2P GIN2P SOGIN2 BIN2P Y SOY PR PB VCOM3 VCOM2 SOGIN1 GIN1P HS RGB SOG GIN BIN RIN VS RGB RIN1P BIN1P REFP REFM VCLAMP HDMIA HPDCTRL HDMIA RXC HDMIA DDC SDA HDMIA RX1 HDMIA RXC HDMIA DDC SCL HDMIA RX2 HDMIA RX0 HDMIA RX2 HDMIA RX0 HDMIA HPDCTRL HDMIA RX1 Power CTL AMP MUTE USB1 D USB1 D SIF SW ON PBACK PWM2 PWM3 PWM1 WP EEP AMP L AMP R WP EEP PW CTL ON PBACK AMP MUTE SAR3 AU SW0 AU SW1 GAIN SW GAIN SW USB1 D USB1 D RXD0 TXD0 SAR3 LVDS SL L LED KEY1 in KEY0 in IR in LED CTL IR SYNC RXE0 RXE0 RXE1 VCC Panel RXE1 VCC Panel VCC Panel RXE2 VCC Panel RXE2 VCC Panel RXEC RXEC RXE3 RXE3 LVDS SL F RXD0 TXD0 PWM1 LVDS SL F PWM2 PWM0 PWM0HDMI CEC PWM0 LEDPWM2 PWMB PWMBPWM0 PWM2 LEDLED Originally WP FLASHWP FLASHWP FLASHWP FLASH ON PANEL PW CTL PW CTLPower CTL PWM1 GAIN SW WP EEP AMP MUTE ON PBACK I2C SDA I2C SCL AD LIGHT AD LIGHT LVDS SL L RXE0 RXE0 RXE1 RXE1 RXE2 RXE2 RXE3 RXE3 RXE4 RXE4 RXEC RXEC RXO0 RXO0 RXO1 RXO1 RXO2 RXO2 RXO3 RXO3 RXO4 RXO4 RXOC RXOC LINE OUT 1L LINE OUT 1R SC1 L SC1 R VIF SW ON USB1 ON USB1ON USB1 RXO0 RXO0 RXO1 RXO1 RXO2 RXO2 RXO3 RXO3 RXO4 RXO4 RXOA0 RXOA0 RXOA1 RXOA1 RXOA2 RXOA2 RXOA3 RXOA3 RXOA4 RXOA4 RXOAC RXOAC RXOC RXOC RXE0 RXE0 RXE1 RXE1 RXE2 RXE2 RXE3 RXE3 RXE4 RXE4 RXEA0 RXEA0 RXEA1 RXEA1 RXEA2 RXEA2 RXEA3 RXEA3 RXEA4 RXEA4 RXEAC RXEAC RXEC RXEC RXOAC RXOC 3 3Vstb 3 3Vstb 3 3Vstb 5Vstb 2 6V DMQ 2 6MVDD 2 6V DMC 2 6V DMQ 2 6V DMQ 2 6V DMC AVDD AU AVDD 33 PM AVDD MemPLL VDDPVDDC AVDD USB AVDD MPLL PM AVDD RXV AVDD RXS 2 6MVDD 5V IF 5V USB AVDD 33 PM 3 3Vstb 5V USB 5Vstb 2 6VM 2 6VM 5Vstb VDDP PM 3 3Vstb VCC Panel 3 3Vstb 5Vstb VCC Panel 3 3Vstb 5Vstb 5Vstb 3 3Vstb 3 3Vstb 3 3AVDD 3 3AVDD 3 3Vstb VCC Panel CVBSOut6 MUX Lin6 MUX Rin6 TAGC7 VIFP7 VIFM7 SIFP7 SIFM7 AV2 Vin 6 AV2 Vin 6 SV1 Cin6 SV1 Yin6 PR 5 SOY5 Y 5 PB 5 HS RGB5 VS RGB5 BIN 5 SOG5 GIN 5 RIN 5 HDMIA RXC 4 HDMIA DDC SDA4 HDMIA RX1 4 HDMIA RXC 4 HDMIA DDC SCL4 HDMIA RX2 4 HDMIA RX0 4 HDMIA RX2 4 HDMIA RX0 4 HDMIA HPDCTRL4 HDMIA RX1 4 AMP MUTE 8 ON PBACK1 PWM3 7 AV1 Vin 6 AV1 Vin 6 AMP R8 AMP L8 SIF SW7 TXD05 RXD05 AU SW05 6 AU SW16 ON PANEL1 PM CTL 2 GAIN SW7 HDMI CEC4 PWMB1 PWMB1 PW CTL1 PW CTL1 I2C SDA 7 I2C SCL 7 SC1 L6 SC1 R6 VIF SW7 ON USB11 RXOA0 RXOA0 RXOA3 RXOA3 RXOA4 RXOA4 RXOA1 RXOA1 RXOA2 RXOA2 RXOAC RXOAC RXO0 RXO0 RXO3 RXO3 RXO4 RXO4 RXO1 RXO1 RXO2 RXO2 RXOC RXOC RXEA0 RXEA0 RXEA3 RXEA3 RXEA4 RXEA4 RXEA1 RXEA1 RXEA2 RXEA2 RXEAC RXEAC RXE0 RXE0 RXE3 RXE3 RXE4 RXE4 RXE1 RXE1 RXE2 RXE2 RXEC RXEC RXOAC RXOC MUX2 RIN 6 MUX2 LIN 6 Y Pb Pr INPUT AUDIO INPUT PANEL INTERFACE CL 20pf of XTAL VIDEO INPUT AUDIO OUTPUT HDMI INPUT Mode Selection PWM1PWM0 10 Not 5V tolerant FOR U12 2 6V DMQ 2 6V DMC must be 2 6V Not 5V tolerant PWM0 PWM1 0 0 serial bus 0 1 direct bus x 1 internal MCU 4 75V 5 25V VGA INPUT Not 5V tolerant GPIO 2 0 Not 5V tolerant AD 0 2 Not 5V tolerant AD 0 2 Not 5V tolerant 5V tolerant 5V tolerant 5V tolerant 5V tolerant 5V tolerant 5V tolerant 5V tolerant SAR0 PM Flash WP PIN PWM0 PWM3 SAR3 Not 5V tolerant PWMB 如果确实需要 优先选择PWM0 便于频率调整 MST6E16GS 采用 采用R296 MST6E16JS 采用 采用R350 MST6E16GS采用采用R418 R683 MST6E16JS采用采用R680 R427 AD 0 2 Not 5V tolerant 3 MST6M16JS解码 外围匹配网络 E2PROM FLASH SDRAM存储器部分电路3 MST6M16JS解码 外围匹配网络 E2PROM FLASH SDRAM存储器部分电路 1 2 3 4 5 6 XP23 USB XP23 USB C684 0 1uF C684 0 1uF C8150 1uFC8150 1uF VD3 INPAQ VPORT VD3 INPAQ VPORT 12 C102 10pF C102 10pF R682NC 0R682NC 0 R208150 1 R208150 1 C121 0 1uF C121 0 1uF R245 10K R245 10K R30947R30947 C365100pFC365100pF C400 0 1uF C400 0 1uF R378100R378100 R4734 7KR4734 7K C13347nFC13347nF C153 10nF C153 10nF VD6 INPAQ VPORT VD6 INPAQ VPORT R300 12K R300 12K C13447nFC13447nF 12 C77 10pF C77 10pF C140 0 1uF C140 0 1uF L52FBL52FB R307 12K R307 12K 4 3 2 1 5 6 7 8 RP40 22R 4 3 2 1 5 6 7 8 RP40 22R 12 VD5 INPAQ EGA VD5 INPAQ EGA 12 C92 10pF C92 10pF R434 4 7K R434 4 7K C368 0 1uF C368 0 1uF R436 4 7K R436 4 7K R192100R192100 R42100R42100 GND 28 RXACKP 2 GND 42 RXACKN 1 TAGC 55 RXA0N 3 RXA0P 4 AVDD 33 39 RXA1N 6 RXA1P 7 HOTPLUGA 10 REXT 11 DDCDA SDA 12 DDCDA SCL 13 HSYNC0 29 VSYNC0 30 VCLAMP 14 REFP 15 REFM 16 BIN0P 22 SOGIN0 25 GIN0P 24 RIN0P 26 BIN0M 21 BIN1P 17 GIN0M 23 RIN1P 20 AVDD 33 27 CVBS4 32 CVBS3 33 CVBS2 34 CVBS1 35 VCOM1 36 CVBS0 37 VCOM0 38 AVDD 33 5 GPIOD0 RXD1 73 GPIOD1 TXD1 74 GPIOD 2 75 VR27 46 GND 53 DQS 1 134 MDATA 15 132 MDATA 14 131 GND 57 MDATA 12 129 AVDD MI 122 MDATA 11 127 MDATA 10 126 BADR 1 86 GND 90 AVDD MI 117 MDATA 7 121 MDATA 6 120 MDATA 4 118 AVDD MI 111 MDATA 3 116 MDATA 2 115 MDATA 1 113 MDATA 0 112 DQS 0 110 DQM0 109 MVREF 139 MCLKE 138 MCLKZ 136 MCLK 137 GND 114 AVDD MI 107 AVDD MIPLL 108 CASZ 92 WEZ 93 MADR 0 105 MADR 1 104 MADR 2 103 MADR 3 102 MADR 4 101 AVDD MI 91 VDDC 171 MADR 8 97 SPI SCK 146 ALE SOFTWARE SDA 85 VDDC 151 SPI SDI 147 SPI SCZ 148 SPI SDO 149 SAR1 153 SAR2 154 PWM0 156 MADR 6 99 VDDP 184 SAR3 155 GND 144 VDDP 145 PWM3 166 VDDC 89 VDDP 167 LVA3P 174 LVA3M 175 LVACKP 176 LVACKM 177 LVA2P 178 LVA2M 179 LVA1P 180 LVA1M 181 LVA0P 182 LVA0M 183 VDDP 164 INT 162 LVB3P 188 LVB3M 189 LVBCKP 190 LVBCKM 191 LVB2P 192 LVB2M 193 LVB1P 194 LVB1M 195 LVB0P 196 LVB0M 197 RDZ SOFTWARE SCL 84 VDDP 76 RXB1P 210 RXB2P 213 HOTPLUGB 214 VDDC 78 HWRESET 169 XOUT 43 XIN 44 AVDD MPLL 45 VIFP 52 RXA2P 9 RXA2N 8 PWM2 165 GPIOM 0 200 GPIOM 1 HDMI CEC 201 GIN1P 19 SOGIN1 18 CVBSOUT0 41 SIFP 49 AVDD 33 56 VIFM 51 SIFM 50 AUVRM 58 AUVRP 59 AUVAG 60 AVDD AU 61 LINE IN 0L 62 LINE IN 0R 63 LINE IN 1L 64 LINE IN 1R 65 AUCOM 66 LINE OUT 3L 67 LINE OUT 3R 68 LINE OUT 1L 71 LINE OUT 1R 72 LINE OUT 2L 69 LINE OUT 2R 70 PWM1 157 SAR0 152 IRIN 163 GND 125 GND 170 GND 185 GND 208 WRZ SPDIFO 83 AD 1 80 AD 2 81 AD 3 SPDIF IN 82 MADR 5 100 MADR 7 98 MADR 9 96 MADR 10 95 MADR 11 94 BADR 0 87 RASZ 88 MDATA 13 130 MDATA 9 124 MDATA 8 123 MDATA 5 119 LVA4P 172 LA4M 173 LVB4P 186 LVB4M 187 VDDP 198 GND 199 RXB2N 212 RXBCKN 203 RXBCKP 204 DQM1 135 GPIOT 1 USB DRVVBUS 168 RXB0N 206 RXB0P 207 RXB1N 209 AVDD RXS 47 AVDD RXV 54 AVDD MI 128 AVDD MI 133 VDDC 202 GND 77 GND 106 AD 0 79 GND 150 USB2 REXT 140 AVDD USB 141 USB20 DM 142 USB20 DP 143 GNDPAD 217 GND 48 AVDD 33 205 GND 211 DDCDB SDA 215 DDCDB SCL 216 VSYNC2 31 CVBSOUT1 40 DDCR SDA 158 DDCR SCL 159 DDCA SDA 160 DDCA SCL 161 U41 MST6E16 U41 MST6E16 C142 0 1uF C142 0 1uF R52 33K R52 33K 12 C83 10pF C83 10pF C23122pFC23122pF 12 C87 10pF C87 10pF R26 100K R26 100K R159NC 4 7KR159NC 4 7K R655 10K R655 10K C356 27pF C356 27pF R351 22K R351 22K R266 2 2K R266 2 2K 12 C93 10pF C93 10pF C137 0 1uF C137 0 1uF R341 4 7K R341 4 7K R426 NC R426 NC C138 0 1uF C138 0 1uF R44100R44100 1 2 3 4 5 6 7 8 XP4 IRAMP MUTE 0 ON 8 伴音功放 耳机运放 开关机静音部分电路8 伴音功放 耳机运放 开关机静音部分电路 R534 4 7K R534 4 7K 12 R847 10K R847 10K 12 R83133KR83133K 1 2 3 4 5 6 7 8 H5 NC HOLE V8 H5 NC HOLE V8 C694 100uF 16V C694 100uF 16V Q5Q5 1 2 3 48 N82A AZ4558 N82A AZ4558 R819 47K R819 47K 1 2 3 E B C SOT 23 V32 3906 E B C SOT 23 V32 3906 R53347KR53347K C686 10uF C686 10uF 1 M1 CONN RECT 1 M1 CONN RECT 1 R463 1K NC R463 1K NC 1 1 2 2 3 3 4 4 XP16 CON4 2 54 XP16 CON4 2 54 R834 47K R834 47K 12 R851 47K R851 47K 12 R836 10K R836 10K 12 R848 220 R848 220 VD232 1N4148 VD232 1N4148 12 CA42 470uF 35V CA42 470uF 35V 1 M2 CONN RECT 1 M2 CONN RECT 1 12 R843 220 R843 220 CA71 10uF 25V CA71 10uF 25V C293 10uF NC C293 10uF NC 1 23 V72 3904 V72 3904 D68 1N4148 D68 1N4148 12 L27 BLM31PG121SN1 L27 BLM31PG121SN1 R488100R488100 1 M3 CONN RECT 1 M3 CONN RECT 1 R513 NC R513 NC R5070R5070 R828 470 R828 470 C683 1nF C683 1nF 12 R839 47K R839 47K 12 R832 33K R832 33K R532 47K R532 47K C66310uFC66310uF C186 0 1uF C186 0 1uF C68010uFC68010uF 1OUT 2 0 1 1OUT 1 1 2 VCC1 3 1IN 0 3 4 NC1 5 AMUTE 6 Standby 11 6 7 PWGND 8 SGND 9 NC2 10 NC3 11 2IN 5 11 12 VCC2 13 2OUT 4 13 14 2OUT 3 14 15 N21M TO 220 15 TDA7266SA NO HXTDA7266saN21M TO 220 15 TDA7266SA NO HXTDA7266sa 7 6 5 48 N82B AZ4558 N82B AZ4558 C668 100uF 16V C668 100uF 16V D64 1N4148 D64 1N4148 1 2 3 4 Q01 NC Q01 NC C659 100uF 16V C659 100uF 16V C182 1nF C182 1nF 12 R85333KR85333K D65 1N4148 D65 1N4148 R482100R482100 R502 10K R502 10K D67 10V D67 10V C658 0 1uF C658 0 1uF R536100R536100 C179 2 2uF C179 2 2uF R531 0 R531 0 R827 470 R827 470 R846 47K R846 47K 1 23 V71 3904 V71 3904 1 2 3 4 5 6 7 8 H6 NC HOLE V8 H6 NC HOLE V8 12 R84233KR84233K 1 2 3 4 5 6 7 8 H3 NC HOLE V8 H3 NC HOLE V8 1 2 3 E B C SOT 23 V30 3904 E B C SOT 23 V30 3904 C178 2 2uF C178 2 2uF R852 47K R852 47K 12 R845 22 R845 22 R86110KR86110K C67910uFC67910uF R441NCR441NC 12 R791 R R791 R C181 1nF C181 1nF CA50 47uF 25V CA50 47uF 25V 12 R841 22 R841 22 1 2 3 4 5 6 XP25 Shield XP25 Shield R512NCR512NC 1 2 3 4 5 6 7 8 H4 NC HOLE V8 H4 NC HOLE V8 R837 47K R837 47K C693100pFC693100pF 1 2 3 4 5 6 7 8 H1 NC HOLE V8 H1 NC HOLE V8 R455 47K NC R455 47K NC R465 10K R465 10K C670100pFC670100pF R535100R535100 C657100uF 16V C657100uF 16V R459NCR459NC R311 100K R311 100K Q2Q2 L 1 WL 2 R 3 WR 4 AGND 5 XS27HeadPhoneXS27HeadPhone R481 10K R481 10K CA70 47uF 25V CA70 47uF 25V R506 10K R506 10K C66610uFC66610uF 1 2 3 4 5 6 7 8 H2 NC HOLE V8 H2 NC HOLE V8 12 R830 100 R830 100 R312 100K R312 100K Q9Q9 R503 1K R503 1K C669 1nF C669 1nF 1 2 3 D10 BAV99 D10 BAV99 R464NCR464NC D69 1N4148 D69 1N4148 R489 47K R489 47K D70 1N4148 D70 1N4148 Q3Q3 HISENSE TRAINING 12v ON OFF DIM 16 A DIM ON OFF 12v 16 A C C D D 2222 2222 海信液晶TLM24V86P系列 1950板 电源电路原理图海信液晶TLM24V86P系列 1950板 电源电路原理图 M2 MARK M2 MARK R834100KR834100K 12 VD817 4148 VD817 4148 R847 3M3 R847 3M3 R877 10K R877 10K 12 VD8394148VD8394148 1 8 2 3 7 6 5 4 T802T802 C859C859 12 VD816 VD KG HX VD816 VD KG HX C838 CAP HX C838 CAP HX C856C856 3 1 2 V811 2907 V811 2907 R895 0R R895 0R 3 1 2 V815 2907 V815 2907 C824 105 C824 105 C814 25V 2200u C814 25V 2200u 12 VD807VD807 C802C802 C803C803 1 23 V810 2222 V810 2222 R881 22K R881 22K 1 2 3 QR804QR804 R814 10K R814 10K R81275RR81275R C889 104 C889 104 R890 0 R890 0 F801F801 CAP HXCAP HX R801 680K R801 680K R862 560R R862 560R C812 CAP HX C812 CAP HX CAUTION CAUTION 12 VD801VD801 R8281KR8281K C840 CAP HX C840 CAP HX R889 560R R889 560R 12 VD835VD835 R864 3K9 R864 3K9 R831 3K9 R831 3K9 R806R806 R856 470R R856 470R 1 H802H802 C886C886C896 225 C896 225 R87510KR87510K R88656RR88656R 114 2 3 13 12 11 10 9 8 6 7 4 5 T801 S ER 3534 HX T801 S ER 3534 HX R878 0R R878 0R R860 470R R860 470R C849 104 C849 104 12 VD8374148VD8374148 R891 100R R891 100R C816 104 C816 104 R823R823 CAUTION CAUTION C808 CAP P HX C808 CAP P HX W813W813 C887C887 12 VD830 4148VD830 4148 R8940RR8940R R887120RR887120R R826 1K R826 1K R822 0 47R R822 0 47R R872 470R R872 470R R827 15K R827 15K R830 3K9 R830 3K9 1 2 3 4 XP808XP808 R88256RR88256R R893 0 R893 0 R888 1K5 R888 1K5 C848 105 C848 105 R85710KR85710K R867 22K R867 22K C822104C822104 CAUTION CAUTION 3 1 2 V808 2907 V808 2907 R815 560R R815 560R R838 100K R838 100K R855 470R R855 470R R804R804 R809 270K R809 270K C839 CAP HX C839 CAP HX C832224C832224 W805W805 W811W811 W806W806 12 VD833VD833 1 23 V818 2222 V818 2222 CAUTION CAUTION R870 470R R870 470R C820C820 C825 104 C825 104 12 VD815 4148 VD815 4148 1 23 V801V801 1 2 3 VD812VD812 R821 100K R821 100K R883120RR883120R C891 CAP HX C891 CAP HX R871R HXR871R HX 1 23 V807 2222 V807 2222 M3 MARK M3 MARK C833104C833104 R85168KR85168K 12 VD8364148VD8364148 3 1 2 V814 2907 V814 2907 C807C807 12 VD804VD804 CAUTION CAUTION C809 561 C809 561 W812W812 R863 10K R863 10K RT801RT801 3 1 2 V819 2907 V819 2907 W801W801 C804C804R807R807 R854 0 R854 0 C819C819 12 VD8404148VD8404148 C873C873 R858 470R R858 470R 12 VD834VD834 12 VD803VD803 12 VD8274148VD8274148 3 1 2 V809 2907