厦华17YA-Knew

1 2 3 4 A B C D 4321 D C B A R100 180K R101 10K R102 10K R103 10K R145 2.2K R105 8.2K R107 390K R108 8.2K R109 220K R110 10K R-GIN 1 G-GIN 2 B-GIN 3 CON 4 H-SIZE 5 BRIGHT 6 ROTAT 7 ABL 8 GND 9 VCC 10 SUS 11 OFF 12 KEYA 13 KEYB 14 VS-IN 15 CLAMP 16 LED 17 K1 18 K2 19 VS-OUT 20 HS-OUT 21 SENSE 22 GND 23 HS-IN 24 VDD 25 HFB 26 SCL-D 27 SDA-D 28 SCL 29 SDA 30 P/W 31 32 33 MUTE1 34 35 36 37 MUTE2 38 DEGAUSS 39 RESET 40 TEST 41 H-F/V 42 N 10 1 S T 72 75 V105 H945P ABLIN R115 10K C107 0.1U C108 47U/16V R116 4.7K R114 10K CON C106 10U/50V C105 4.7U/50V C103 1U/50V R143 24K R159 1.5k C115 1U/50V +5V R154 4.7K VD101 IN4148 R153 1K CS2 CS1 CS0 R152 4.7K R151 4.7K R150 4.7K R142 10K Q101 24MHZ PRE 1 NC 2 E 3 VBB 4 SDA 5 SCL 6 W/P 7 VCC 8 N 102 S T 24W 04 R132 4.7K R133 4.7K R135 4.7K C118 470U/16V C117 220P C109 220P C113 33P C112 33P V103 H945P C111 4.7U/50V ZD100 12V R131 1M R156 100 R157 100 R166 1.5K R165 1K R171 4.7K R168 510 R170 3K R172 1K R167 6.2K R155 1K V115 H945P V113 H945P V112 A733P C131 220P C130 220P C102 1U/50V C101 1U/50V C100 1U/50V R122 1K R177 10K R178 10K R121 10K R120 4.7K R118 4.7K R117 4.7K C121 0.1U C120 0.1U R610 10K 1 2 3 4 5 6 7 N202 TDA8172 H S Y S 1 V S Y N 2 H L O C K 3 P L L 2 4 C 0 5 R 0 6 P L L 1 7 H -L C 8 H -F C 9 H F O C U S 10 H G N D 11 H F L Y 12 H R E F 13 C O M P 14 R E G IN 15 IS E N S E 16 B + G N D 17 B R E A T H 18 V G N D 19 V A G C 20 V R E F 21 V C A P 22 V O U T 23 E W O U T 24 X R A Y 25 H O U T 26 G N D 27 B O U T 28 V C C 29 SC L 30 S D A 31 + 5V 32 N201 TDA9109 1 2 3 4 5 6 7 8 9 10 11 12 CN302 V S S A 1 V C O 2 R P 3 V D D A 4 H F L B 5 S S B 6 S D A 7 SC K 8 V D D 9 V F L K 10 11 F B K 12 B 13 G 14 R 15 V S S 16 ROSD 1 GOSD 2 BOSD 3 PC 4 RIN 5 VDD 6 GIN 7 GND 8 BIN 9 CON 10 OCON 11 CLP 12 BLK 13 BOUT 14 BCLP 15 GOUT 16 GCLP 17 VDD 18 ROUT 19 RCLP 20 GND 21 BCON 22 GCON 23 RCON 24 N 30 2 K A 21 43 ROUT 1 GOUT 2 BOUT 3 VCC 4 GND 5 GIN 6 BIN 7 VBB 8 RIN 9 N303 LM2439 R326 5.6K R324 5.6K R325 1M R323 10K C313 22U/50V C314 0.01U C315 0.01U C312 0.1U R320 100 R321 100 R327 200 R328 1.5K R329 100 VD300 IN4148 R360 100 R361 75 R331 75 R301 75 R362 22 R332 22 R302 22 R363 470 R333 470 R303 470 R350 1K R351 100 C361 0.1U C331 0.1U C301 0.1U C347 100U/25V C346 0.1U R348 100K R349 12K C318 0.1U R358 1K R356 1K V301 H945P R319 1.5K R354 3.3K R355 3.3K R359 100 C302 0.1U C332 0.1U C362 0.1U C348 100U/25V C349 0.1U C363 0.01U C333 0.01U C303 0.01U R364 10K R334 10K R304 10K R366 22 R336 22 R306 22 R305 390 R335 390 R365 390 R347 100 C344 100U/25V C345 0.1U R357 820 C341 22U/50V V302 H945P R353 470 R352 1.8K C316 100P L372 100UH R G B H 1 G 1 G 2 F 1 F 2 G N D H V H 2 CDT 17" VD363 BAV21 VD362 IN4148 VD364 BAV21 VR361 20K R367 47 R337 47 R307 47 C355 1U/160V R369 3.3K R370 1M R368 10K VD333 BAV21 VD332 IN4148 VD334 BAV21 VR331 20K C353 1U/160V R339 3.3K R340 1M R338 10K VD303 BAV21 VD302 IN4148 VD304 BAV21 VR301 20K C351 1U/160V R309 3.3K R310 1M R308 10K L362 0.56UH R371 56 R372 3.3K L332 0.56UH R341 56 R342 3.3K L302 0.56UH R311 56 R312 3.3K R375 10K L374 100UH C372 0.01U C371 47U/100V L370 100UH C375 0.01U VD315 S5295 C376 0.01U R376 200 BGRHSVSSCLSDA H F L K V F L K C O N + 12 V + 5V G N D + 78 V H T G 1 G N D 1 2 3 4 5 6 7 8 9 10 11 12 DSDA DSCL VS HS BCON GCON RCON CLAMP ISCL ISDA C377 0.01U CN501 C501 0.22U T501 T502 FU501 3.15A C503 2200P C504 2200P C502 0.22U R501 470K CN502 TJC2-2A PR501 9RN C354 1U/160V C352 1U/160V C350 1U/160V NR501 8D-13 VD532 IN4148 250VAC 275VAC 400VAC 400VAC 275VAC VD503 VD504 VD501VD502 TVR4J C508 220U/400V 8 7 5 3 2 11 12 9 13 10 14 1 2 3 4 5 6 7 8 N501 C527 270P C516 1n R518 150K R517 1K R515 2.4K R516 390 VR501 100 ZD502 18V C517 1n C515 1n C523 3.3n R519 2.2K R533 47 R534 75 VD513 IN4148 R526 22K SYNC R521 150 R522 22 R525 1K R523 20K R524 0.39/2W VD511 IN4148 VD508 BAV21 VD509 BAV21 VD507 S5295J VD521 BYV26C VD522 31DF4 VD523 HER103 VD524 BYV27 VD528 BYW98 VD525 BAV21 C518 0.1U V501 P7NA60 C513 100U/25V C514 22U/50V C512 0.01U/2KV V511 H945P V502 2N6517 ZD501 30V R507 470K R509 470K R508 47K R511 27K R513 4.7 C509 2200P 400VAC VD530 HER103 C531 47U/250V C532 47U/100V C533 390U/80V C534 330U/35V C535 1kU /25V C536 1kU /16V C537 100U/25V C538 1kU/16V C539 1kU/16V C530 330P/1KV L505 200UH L506 87uH L507 30UH C550 330U/35V 1 2 3LM7812 R537 1K R538 510 R536 4.7K R539 330 V505 A966 V108 A733P V107 H945P V503 H945P R542 6.2K R158 2.7K R160 2.2K R541 1 / 1W V504 H945P A B VD527 IN4148 CN503 VD102 IN4148 V111 H945P V110 A733P C116 1U/50V R161 22K H F L K V F L K C O N + 12 V + 5V G N D + 78 V H T G 1 G N D 1 2 3 4 5 6 7 8 9 10 CN400 R554 51 V410 A733P V411 A733P V420 H945P V412 TIP122 V415 H945P V414 BF423 R425 1K R430 15K R428 56K R473 1M C421 2.2U C420 12n R431 240 R466 2.7K C435 10U/50V C432 2.2U/50V R465 36K R463 18K R462 2.7K R461 2.7K C436 0.1U R437 10K R435 1M R455 1.2K R454 4.7K R472 330 R436 30K C422 0.1U R467 7.5K R468 120K VR402 5K VD413 IN4148 ZD402 8.2V R434 3.6K R414 4.7K R416 10K R415 4.7K R418 10 R417 56K C413 103Z V406 IRF630 VD408 FR105P V405 H945P CS0 C414 0.75U R419 4.7K R422 10K R421 4.7K R424 10 R427 56K C415 103Z V408 IRF630 VD409 FR105P V407 H945P CS1 C416 0.47U R409 4.7K R412 10K R411 4.7K R420 10 R413 56K C411 103Z V404 IRF630 VD407 FR105P V403 H945P CS2 C412 0.15U T401 C401 47U/50V C402 1n ZD403 18V ZD404 30V R403 150 V401 2N7000 R402 100 VD214 IN4148 C243 0.01U R404 0.56/2W VD402 IN5817 V402 C5048 R405 33 R406 10 VD404 S5295 C403 0.15U VD406 DMV32B VD403 IN4148 C404 6200P C405 4700P 10 65 1 2 3 9 T403 V490 KSP44 R491 5.6K R490 2.2K C490 103Z C491 10U/50V R496 470K R498 100/2W R493 10K R495 2.2K R492 2.2K C492 10U/50V C493 1n C496 330P C497 330P C495 103K VD490 FR105P VD420 FR105P R481 2.2K C407 0.33U/440V C419 0.15U 6 8 9 3 10 HV FOCUS-S 14 2 13 FOCUS-D 7 R377 100K R446 100/2W VD417 FR105P C425 22U/250V R448 150K R447 1M R445 4.7 R442 2K R451 120K R444 5.6K R452 27K R453 4.7K ABLIN C426 1U/50V VD401 IN4148 VR401 200K C427 1U/50V C424 330P R443 20K VD305 IN4148 R407 390/3W C408 103K L401 500UH C428 0.15U H-DY R438 390K R470 15K R552 2.4K R553 27 ZD505 5.1V R565 470/2W V513 YTAF630 C544 220P/1KV C545 220P/1KV VD533 BYV27 C546 47U/250V R566 0.39/2W C547 0.1U/250V R567 22K B+ C406 47U/250V CON R246 100 R245 100 VD200 IN4004 C207 47U/50V R205 6.2K C203 3.3n VD205 IN4148 R263 1.5K 1 2 3 4 5 6 7 8 9 10 CN303 1 2 3 4 5 6 7 8 9 10 11 12 CN301 CN101 DSDA DSCL VS HS BCON GCON RCON CLAMP ISCL ISDA V207 H945P VD206 IN4148 R262 1.2K R207 200 R206 0.47 R202 1/1W R204 750 R201 5.6K C200 2200P C208 1U/50V C202 1000U/25V C201 0.1U C205 0.22U R208 6.2K V-DY ZD205 8.2V C247 2200P C248 12n C114 0.1U C125 47P C126 47P C210 22n C211 1n C213 12n C215 0.22U C216 1n C227 1n L203 100UH C212 4.7U/50V VD201 IN5817 R212 6K R213 2.2K C220 0.1U C218 100U/25V C222 0.1U R218 1M C224 103Z VD202 IN4148 R221 51K R222 20K VR201 5K R232 1K R220 1M C217 100P R216 51K C223 10U/50V V200 H945P V202 H945P VD207 IN4148 VD208 IN4148 R241 4.7K R240 2.2K R235 75K C233 0.22U C235 0.22U R257 2.2K R173 15K R175 15K R176 15K R162 100 R163 100 C245 47U/16V C240 100U/25V C241 0.1U C246 0.1U L201 L202 100UH R256 1.2K R253 56K R236 39K C236 47U/16V R237 75K R233 75K C228 0.22U R255 75K R223 1K R225 10K R238 2.2K R230 2.2K R231 4.7K C225 1U/50V VD203 IN4148 V204 H945P V205 C2120 V206 A673 R260 51 R252 510 C237 4.7U/50V R512 33K/3W V102 KSB772 V101 H945P R128 1K R130 1K C206 470U/16V R558 4.7K R125 24K R127 75K TP501 R251 1K R200 12K R210 36K R203 4.7/3W R557 10K C548 47U/16V C311 33C310 33 -12V C317 0.1U +12V +12V 5Vp-p 5Vp-p 3Vp-p 6Vp-p 12Vp-p 12Vp-p 20Vp-p 47Vp-p 70Vp-p 9Vp-p 2Vp-p 30Vp-p (H) (H) (H) (H) (H) (H) (V) (V) (V) (V) 1 2 3 4 5 6 7 8 9 10 11 12 注意: 电路图中所有用 标记的零件在安全上很重要, 更换这些零件请用同一类型替换. 测试条件: Fh=31.5KHz Fv=60Hz 灰阶图形显示 注意事项: 该原理图是代表性的,电路图中 各类数据是基本数据, 随着基本电路的改进会有所变更. 电阻值以欧姆为单位, K=1000, M=1000K 以 标注的为1/6W; 标注的为1/4W; 标注的为1/2W; 其余的电阻旁均有标注功率值. 以 以 1. 2. 3. 电感的单位为uH. 4. 电容的单位为 uF,P=uuF. 5. 除非特别说明,各符号标志如下: 瓷片电容 铝电解容 薄膜电容 铁氧化磁环 初级地(热地) 次级地(冷地) R514 4.7 C519 220P/1KV L403 180uH C423 22n R450 47/1W L404 5mH VD415 S5295J VD414 S5295J TP201 C251 100P R401 22/3W C252 100U/25V C340 0.1U R457 10K R458 27K +12V +5V +78V L501 L502 N502 HT C378 0.1U C374 47U/100V L373 100UH T402 +5V B+ 1211 10 9 8 7 6 5 4 3 1 2 1 3 2 KIA7043 1KV 1KV E601 SW601SW602 LED OFF OSD 1 2 3 4 5 6 CN601 1 2 3 4 5 6 CN102 VD534 IN4148 C551 1U/50V R605 12K R606 3.6K B A ENCODE BOARD TP502 C304 33P C305 33P C306 33P TP401 SW605 N301 MTV021