TCL HiD522高清背投彩电原理图

分类：电子电工日期：2023-03-27 点击：0

西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 5 4 3 2 1 D D C C B B A A V3 U VO V V1 GND GND L2 GND L1 GND LO V2 RO L3 R1 R3 GND GND R2 GND GND GND GND SC1 GND GND GND GND R G B HS VS SC2 GND V4 R4 GND L4 侧AV板后AV板 GND GND HS A4 1 1 Wednesday, September 24, 2003 Title Size Document Number Rev Date: Sheet of S017 U S001 CON15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 P002 CON2 1 2 S016 Y P902 AV4 S006 AV1 S024 Vout P903 R4 S003 svideo S901 CON6 1 2 3 4 5 6 S025 Lout S026 Rout S007 L1 S008 R1 S022 L5 S023 R5 S027 LVGA S028 RVGA P901 L4 S902 svideo S012 R2 S004 VGA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 S011 L2 S009 AV2 P001 CON11 1 2 3 4 5 6 7 8 9 10 11 S015 R3 S014 L3 S013 AV3 S002 CON12 1 2 3 4 5 6 7 8 9 10 11 12 S018 V 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 西双版纳家电维修网 ttp://www.hnwei.com/16 www.520101.com 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 5 4 3 2 1 D D C C B B A A <Doc> <RevCode> <Title> A 1 1 Saturday, September 27, 2003 Title Size Document Number Rev Date: Sheet of +5V +5V +5V R917 3.9K LED9 LED Q901 C1815 1 2 3 R918 3.9K R923 3.9K CON7 1 2 3 4 5 6 7 KEY-A KEY-B GND +5V LED GND IR R919 3.9K LED5 LED R907 0 R920 3.9K + C901 47UF/10V R908 1.8K R902 220 R909 2.2K R910 3K R915 3.9K R921 3.9K LED6 LED R912 12K R922 3.9K LED1 LED R913 0 SW1 音量- 1 2 SW2 + 音量 1 2 SW3 频道- 1 2 SW4 + 频道 1 2 SW5 待机 1 2 LED7 LED SW6 TV/AV 1 2 SW7假键 1 2 LED2 LED R914 47K Q902 C1815 1 2 3 SW8 菜单 1 2 IR901 1 2 3 1 2 3 R905 220 D904 LED 空 J905 LED3 LED R903 1K R901 1K R904 1K LED8 LED R906 10K R911 6.2K LED4 LED R915 3.9K R925 10K R916 3.9K 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Pixelworks, Inc. A-2205 World Trade Plaza, Futian District Shenzhen P.R.China, 518033 Phone: 86-755-3679633 Fax: 86-755-3690623 Size: Revision: Number: Title: File: Eng. Appr.: Brawn: Date: Date: Sheet of Printed Date/Time: A4 MST9883 10:36:30 1 4 2.0 AVD1 26 AVD2 27 AVD3 39 AVD4 42 AVD5 45 AVD6 46 AVD7 51 AVD8 52 AVD9 59 AVD10 62 VDD1 11 VDD2 22 VDD3 23 VDD5 78 VDD4 69 VDD6 79 PVD1 34 PVD2 35 GND1 1 GND2 10 GND3 20 GND4 21 GND5 24 GND6 25 GND7 28 GND8 32 GND9 36 GND10 40 GND11 41 GND12 44 GND13 47 GND14 50 GND15 53 GND16 60 GND17 61 GND18 63 GND19 68 GND20 80 RED0 77 RED1 76 RED2 75 RED3 74 RED4 73 RED5 72 RED6 71 RED7 70 GREEN0 9 GREEN1 8 GREEN2 7 GREEN3 6 GREEN4 5 GREEN5 4 GREEN6 3 GREEN7 2 BLUE0 19 BLUE1 18 BLUE2 17 BLUE3 16 BLUE4 15 BLUE5 14 BLUE6 13 BLUE7 12 DATACK 67 HSOUT 66 SOGOUT 65 VSOUT 64 FILT 33 SDA 57 SCL 56 A0 55 CLAMP 38 COAST 29 RAIN 54 GAIN 48 SOGIN 49 BAIN 43 HSYNC 30 VSYNC 31 MIDSCV 37 REFBYP 58 UN700 MST9883 ADAVDD 3.3VD ADPVDD RN703 2.7K CN724 8.2nF CN725 82nF ADPVDD RN701 680 RN702 680 SDA SCL CN726 47nF CN727 47nF CN728 47nF CN729 47nF CN701 100n CN700 100n ADAVDD CN702 100n CN703 100n CN704 100n CN705 100n CN706 100n CN707 100n 3.3VD CN708 100n CN709 100n CN710 100n CN711 100n CN712 100n ADPVDD CN717 100n CN719 100n CN720 100n CN718 100n CN721 100n Pr Py Pb CN713 100n ADAVDD + CN731 100uF/6.3V CN714 100n ADPVDD + CN732 100uF/6.3V 5VA CN715 100n + CN730 100uF/10V CN716 100n 5VA Py Pb Pr Format_HS Format_HS SCL SDA + CN733 100uF/10V Vin 3 ADJ 1 +Vout 2 UN701 AMS1117-3.3 TV_VS TV_HS TV_VS TV_HS VPB0 VPB1 VPB2 VPB3 VPB4 VPB5 VPB6 VPB7 VPG0 VPG1 VPG2 VPG3 VPG4 VPG5 VPG6 VPG7 VPR0 VPR1 VPR2 VPR3 VPR4 VPR5 VPR6 VPR7 VPB[7:0] VPG[7:0] VPR[7:0] VPCLK VPVS VPHS VPCLK VPVS VPHS Vin 3 ADJ 1 +Vout 2 UN702 AMS1117-3.3 RN708 33 RN705 4.7K RN706 4.7K QN701 BSH103 QN702 BSH103 ADPVDD CN722 100n ADAVDD 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Pixelworks, Inc. A-2205 World Trade Plaza, Futian District Shenzhen P.R.China, 518033 Phone: 86-755-3679633 Fax: 86-755-3690623 Size: Revision: Number: Title: File: Eng. Appr.: Brawn: Date: Date: Sheet of Printed Date/Time: A4 KA2500 10:40:58 2 4 2.0 ROSD 1 GOSD 2 BOSD 3 VI/OSD_SW 4 RIN 5 VCC1 6 GND1 7 GIN 8 VCC2 9 BIN 10 GND(L) 11 ABL 12 SCL 13 SDA 14 BCT 15 GCT 16 RCT 17 CLP 18 BLK 19 BCLP 20 BOUT 21 GND3 22 VCC3 23 GOUT 24 GCLP 25 ROUT 26 RCLP 27 B/U 28 KA2500 UN401 KA2500 LN401 47uH CN418 0.1uF + CN444 10uF/16V CN417 0.1uF + CN443 10uF/16V + CN442 10uF/16V RN425 100 ABL RN403 100K 12V + CN426 10uF/16V CN407 0.1uF + CN424 10uF/16V + CN425 10uF/16V RN400 100 RN405 100 RN404 100 SDA SCL SCL SDA CN415 0.1uF CN416 0.1uF CN413 0.1uF CN414 0.1uF CN431 0.1uF CN400 0.1uF CN401 0.1uF CN402 0.1uF CN406 0.1uF DN400 LL4148 RN427 7.5K RN428 12K ABL CN421 0.1uF CN419 0.1uF CN420 0.1uF LN400 22uH QN401 3906 RN424 470 QN402 3906 RN423 470 QN400 3906 RN422 470 12V BO GO RO RO GO BO RN413 220 RN414 220 RN412 220 CN404 0.1uF CN405 0.1uF CN403 0.1uF CN412 0.1uF KA_CLP KA_BLK RN456 4.7K CN463 100P CN464 100P CN461 100P CN462 100P OSD_G OSD_B OSD_BLK OSD_R OSD_BLK OSD_B OSD_G OSD_R KA_BLK RN411 100 RN415 100 RN416 100 GIN RIN BIN GIN RIN BIN 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 1 2 3 4 5 6 A B C D 6 5 4 3 2 1 D C B A Pixelworks, Inc. A-2205 World Trade Plaza, Futian District Shenzhen P.R.China, 518033 Phone: 86-755-3679633 Fax: 86-755-3690623 Size: Revision: Number: Title: File: Eng. Appr.: Brawn: Date: Date: Sheet of Printed Date/Time: C VB0 82 VB1 83 VB2 84 VB3 85 VB4 86 VB5 87 VB6 88 VB7 89 SVHS 92 SVVS 93 SVCLK 94 VG0 95 VG1 96 VG2 97 VG3 98 VG4 99 VG5 100 VG6 101 VG7 102 PVCLK 105 CREF 106 PVVS 107 PVHS 108 VR0 109 VR1 110 VR2 111 VR3 112 VR4 113 VR5 114 VR6 115 VR7 116 DR3 2 DR4 3 DR5 4 DR6 5 DR7 6 DB7 148 DG0 149 DG1 150 DG2 151 DG3 152 DG4 153 DG5 154 DG6 155 DG7 156 DR0 157 DR1 158 DR2 159 DCLK 136 DVS 137 DHS 138 DB0 139 DB1 140 DB2 141 DB3 142 DB4 143 DB5 144 DB6 145 ADSVM 12 ADB 15 ADG 18 ADR 21 RSET 24 COMP 25 VREFIN 26 VREFOUT 27 TESTCLK 72 DEN 73 CGMS 74 MACRO 81 XTALI 117 XTALO 118 2W_A1 119 2W_A2 120 SCL 125 SDA 126 TDO 127 TMS 130 TRSTN 131 RESETn 132 TCK 128 TDI 129 TEST 135 PW1225/1232 Interface Block UN300A PW1225 MA8 41 MA10 42 MA9 43 MA13 44 MA11 45 MA12 46 MCLKFB 47 MRAS 48 MCAS 49 MWE 50 MCLK 51 MD8 54 MD7 55 MD9 56 MD6 57 MD10 58 MD5 59 MD11 60 MD4 61 MD12 62 MD3 63 MD13 64 MD2 65 MD14 66 MD1 67 MD15 68 MD0 69 MA4 33 MA3 34 MA5 35 MA2 36 MA6 37 MA1 38 MA7 39 MA0 40 PW1225/1232 Memory Block UN300B PW1225 PVSS 1 VDD 7 VSS 8 PVSS 9 ADDVDD 10 ADDVSS 11 AVD33SVM 13 AVS33SVM 14 AVD33B 16 AVS33B 17 AVD33G 19 AVS33G 20 AVD33R 22 AVS33R 23 ADAVDD 28 ADAVSS 29 PVDD 30 ADGVDD 31 ADGVSS 32 PVDD 160 PVDD 52 PVSS 53 VDD 70 VSS 71 DPDVDD 75 DPDVSS 76 DPAVDD 77 DPAVSS 78 PVSS 79 PVDD 80 PVDD 90 PVSS 91 VDD 103 VSS 104 PVDD 121 PVSS 122 VDD 133 VSS 134 PVDD 146 PVSS 147 MPDVSS 123 MPDVDD 124 PW1225/1231 POWER BLOCK UN300C PW1225 VPB0 VPB1 VPB2 VPB3 VPB4 VPB5 VPB6 VPB7 VPG0 VPG1 VPG2 VPG3 VPG4 VPG5 VPG6 VPG7 VPR0 VPR1 VPR2 VPR3 VPR4 VPR5 VPR6 VPR7 VPB[7:0] VPG[7:0] VPR[7:0] VPCLK VPVS VPHS 656_HS_IN 656_VS_IN 656_CLK 656_CLK 656_VS_IN 656_HS_IN VPCLK VPVS VPHS VPCREF VPCREF RN305 330 RN317 75 RN318 75 RN319 75 RN306 820 + CN348 10uF/6.3V CN378 0.1uF I33A CN377 0.1uF PWY/G PWU/B PWV/R RN303 X 3.3VD PWY/G PWV/R PWU/B DAHS DAVS RN309 100 RN308 100 DAHS DAVS SVM SVM XN301 10.0MHz CN347 22P CN346 22P RN307 2.2M RN300 330 3.3VD RN315 X RN316 X RN314 330 RN313 0 RN311 X RN312 0 RN310 X RN321 680 RN320 680 SCL SDA SCL SDA RSTn RN322 100 RSTn1 CN338 0.1uF RN301 10K MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 MA12 MA13 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 MRAS MCAS MWE MCLK A0 23 A1 24 A2 25 A3 26 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 A10 22 A11 35 BA0 20 BA1 21 WE 16 CAS 17 RAS 18 CS 19 LDQM 15 UDQM 39 CLK 38 CKE 37 DQ0 2 DQ1 4 DQ2 5 DQ3 7 DQ4 8 DQ5 10 DQ6 11 DQ7 13 DQ8 42 DQ9 44 DQ10 45 DQ11 47 DQ12 48 DQ13 50 DQ14 51 DQ15 53 VDDQ 3 VDDQ 9 VDD 1 VDD 14 VDD 27 VDDQ 43 VDDQ 49 VSSQ 6 VSSQ 12 VSS 28 VSS 41 VSSQ 46 VSSQ 52 VSS 54 NC 36 NC 40 UN301 HY57V641620HG I33M MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 MA12 MA13 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD8 MD9 MD10 MD11 MD12 MD13 MD14 MD15 I33M MRAS MCAS MWE CN365 0.1uF CN366 0.1uF CN367 0.1uF CN381 0.1uF I33M CN368 0.1uF CN369 0.1uF CN370 0.1uF CN343 0.1uF CN363 0.1uF CN344 0.1uF CN361 100p 5VD + CN353 10uF/6.3V CN341 10n + CN356 10uF/6.3V CN379 0.1uF + CN355 10uF/6.3V CN342 10n LN301 22uH I33M LN305 22uH CN340 0.1uF 1 1 2 2 3 3 UN304 AMS1117-3.3 LN304 22uH 3.3VD CN358 10n + CN354 10uF/6.3V I25DP I25MP CN373 0.1uF + CN352 1000uF/10V 5VD I25D + CN362 10uF/6.3V Vin 3 ADJ 1 +Vout 2 UN303 AMS1117-2.5 + CN351 10uF/6.3V I33A + CN350 10uF/6.3V 3.3VD CN374 0.1uF LN306 22uH CN375 0.1uF I33A I25D CN306 0.1uF CN308 0.1uF CN310 0.1uF CN316 0.1uF CN303 0.1uF CN305 0.1uF 3.3VD CN309 0.1uF CN311 0.1uF CN300 0.1uF CN313 0.1uF CN302 0.1uF CN315 0.1uF CN317 0.1uF CN319 0.1uF CN304 0.1uF I25A CN301 0.1uF I33A I25A I25D 3.3VD I25DP I25MP + CN324 10uF/6.3V + CN325 10uF/6.3V + CN323 10uF/6.3V I25A + CN322 10uF/6.3V LN300 22uH I25D RN338 330 RN339 100 RN302 75 RN342 4.7K QN301 3904 RN340 51K RN341 10K + CN339 10uF 12V SVM_OUT 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 1 2 3 4 5 6 A B C D 6 5 4 3 2 1 D C B A Pixelworks, Inc. A-2205 World Trade Plaza, Futian District Shenzhen P.R.China, 518033 Phone: 86-755-3679633 Fax: 86-755-3690623 Size: Revision: Number: Title: File: Eng. Appr.: Brawn: Date: Date: Sheet of Printed Date/Time: B TA1287 10:55:14 4 4 2.0 Vin 1 Yin 2 Uin 3 CPin 4 Rin 6 Gin 7 Bin 8 YS1 9 YS2 10 YS3 11 VCC 12 Vout 13 Yout 14 Uout 15 Matrix_SW 16 GND 5 UN101 TA1287 RN120 X LN100 47uH CN109 100n CN128 100n RN133 6.8K RN135 3.3K RN134 6.8K RN136 3.3K RN140 6.8K RN141 3.3K QN102 3904 RN100 2.7K CN126 4.7n RN145 100 RN109 10K CN107 1n 2IN1_VD+ 2IN1_HD QN101 3904 RN110 X CN127 100P RN111 100 RN147 100 RN113 2.7K RN143 100 2IN1_HD 2IN1_VD+ RN115 220 CN102 0.1uF + CN122 10uF/16V CN115 100n CN116 100n CN117 100n PWM CONTROL MA_SW RGB----> YIQ 3.8V RGB----> YUV(NTSC) 2.3V RGB----> YUV(PAL) 0.7V Through 0V RN154 39K RN153 39K 2IN1_RO 2IN1_GO 2IN1_BO 2IN1_RO 2IN1_GO 2IN1_BO Icc MAX. 32mA DGND 9V 5VA AGND 5VD 2IN1_HD 2IN1_RO 2IN1_GO 12V SCL SDA RSTn AGND VSQ ABL AGND 2IN1_BO AGND 2IN1_VD+ Pr Py Pb Py Pb Pr TV_VS TV_HS TV_VS TV_HS RN101 10K RN102 10K RN103 10K RN108 6.8K RN112 39K RN144 100K A1 1 B1 2 CLR1 3 Q1 4 Q2 5 Cx2 6 Cx/Rx2 7 Vss 8 A2 9 B2 10 CLR2 11 Q2 12 Q1 13 Cx1 14 Cx/Rx1 15 Vcc 16 UN102 74HC123 CN106 220p CN105 220P RN138 10K RN139 10K 2IN1_CLP MAT_SW MAT_SW 5VA TV/PC_SW2 MAT_SW HSQ + CN120 22uF/16V CN103 0.1uF AGND AGND AGND AGND RO GO BO SVM_OUT KA_BLK AGND AGND HOSD_B HOSD_G HOSD_R HOSD_BLK 9VA RN105 X RN116 X RN119 X 2IN1_RO1 2IN1_GO1 2IN1_BO1 Pb Pr Py 2IN1_RO1 2IN1_GO1 2IN1_BO1 RN107 10K 9V 5VA DGND 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 JN102 CON15 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 JN101 CON15 Tw = 0.45 *RC A1 1 B1 2 CLR1 3 Q1 4 Q2 5 Cx2 6 Cx/Rx2 7 Vss 8 A2 9 B2 10 CLR2 11 Q2 12 Q1 13 Cx1 14 Cx/Rx1 15 Vcc 16 UN103 74HC123 CN110 220p CN108 220p RN114 27K RN106 18K 5VA CN129 0.1uF RN118 47 RN121 X RN157 4.7K RN156 4.7K 5VD AGND 12V RN122 X RN123 X CN130 47p 1 2 3 4 5 6 7 8 9 10 11 JN103 CON11 西双版纳家电维修网 http://www.hnwei.com/168 www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Title Number Revision Size A4 Date: 27-Sep-2003 Sheet of File: D:\背投\图纸\VGA数字板\GX1_VGA_V101.ddb Drawn By: HSQ VGA_HS VGA_VS VSQ DAHS DAVS 1E 1 S1 2 1In3 3 1In2 4 1In1 5 1In0 6 1Out 7 GND 8 2Out 9 2In0 10 2In1 11 2In2 12 2In3 13 S0 14 2E 15 Vcc 16 UN405 74HC153 LN402 22uH 5VD VGA_R VGA_G VGA_B GIN RIN BIN + CN439 470uF/10V CN422 0.1uF PWY/G PWV/R PWU/B PWY/G PWU/B PWV/R VGA_G VGA_R VGA_B GIN RIN BIN 1 3 2 DN401 BAV99L VGA_G 1 3 2 DN402 BAV99L VGA_R 1 3 2 DN403 BAV99L VGA_B 1 3 2 DN404 BAV99L VGA_VS 1 3 2 DN405 BAV99L VGA_HS 5VB 5VB 5VB VGA_R VGA_G VGA_B VGA_HS RN432 75 RN433 75 RN434 75 VGA_VS RN441 RES RN440 1M RN449 12k RN437 5.6K CN432 10n CN450 CAP CN433 10n LN403 22uH + CN449 220uF/16V CN423 0.1uF + CN438 22uF/16V 1 2 3 4 5 6 7 8 9 JN400 CON9 VSSA 1 VCO 2 RP 3 VDDA 4 HFLB 5 NC. 6 SDA 7 SCK 8 VDD 9 VFLB 10 PWM/HFTON 11 FBKG 12 BOUT 13 GOUT 14 ROUT 15 VSS 16 UN406 NT6827 RN442RES RN438 5.6K RN443 RES RN439 5.6K CN435 10n CN434 10n SDA SCL HSQ VSQ S1A 2 S2A 3 S1B 5 S2B 6 S1C 11 S2C 10 S1D 14 S2D 13 IN 1 EN 15 GND 8 VCC 16 DA 4 DB 7 DC 9 DD 12 UN404 P15V330 HOSD_R HOSD_G HOSD_B HOSD_BLK CN436 10n 5VB OSD_G OSD_B OSD_BLK OSD_R OSD_BLK OSD_B OSD_G OSD_R HOSD_G HOSD_B HOSD_BLK HOSD_R RN445 X RN446 X RN447 X RN444 X + CN408 10uF/16V RN435 100K CN447 0.1uF + CN409 10uF/16V CN446 0.1uF RN436 100K CN445 0.1uF 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 3Y 8 3A 9 3B 10 4Y 11 4A 12 4B 13 VCC 14 UN402 74HCT86 S1A 2 S2A 3 S1B 5 S2B 6 S1C 11 S2C 10 S1D 14 S2D 13 IN 1 EN 15 GND 8 VCC 16 DA 4 DB 7 DC 9 DD 12 UN403 P15V330 CN430 10n 5VB CN441 27pF CN440 27P A1 1 B1 2 CLR1 3 Q1 4 Q2 5 Cx2 6 Cx/Rx2 7 Vss 8 A2 9 B2 10 CLR2 11 Q2 12 Q1 13 Cx1 14 Cx/Rx1 15 Vcc 16 UN400 74HC123 CN428 220p CN427 220p RN430 27K RN431 18K 5VB CN410 0.1uF 5VB CN448 0.1uF TV/PC_SW1 RN426 100 HSQ KA_CLP + CN437 22uF/16V CN411 0.1uF RN409 10K 5VB RN418 10K QN403 3904 RN407 100 RN450 2.2K QN404 3904 RN419 10K RN421 10K RN417 10K RN420 10K + CN429 10uF/10V RN448 1K TV/PC_SW1 5VB PWM TV/PC_SW2 PWM SW1 SW2 0 V H H 2.5V L H 5V L L RN408 10K 西双版纳家电维修网 http://www.hnwei.com/168 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