三洋IC-16FT电磁炉电路图

三洋 IC-16FB IC-18FB IC-16FT IC-18FT 1 2 3 4 A B C D 4 3 2 1 D C B A Title Number Revision Size A4 Date: 14-Apr-2006 Sheet of Drawn By: C300 0.3u/1200V R317 10 C112 2u/250V C115 5u/500V R318 10K C106 u/35V 100 AC220V R354 10K/RJ14 C104 100u/35V C111 10u/400V RT2 104 RT R107 47K/2W R902 4.7K 5V GND R101 330K D412 1N4007 GND R401 150K GND GND R403 5.1K GND GND D102 FR107 D104 IN4007 GND CLK1 R363 15K + FAN DC-20V R703 1K 20V C114 0.1u/50V 5V D105 FR107 20V R105 2K GND D103 IN4148 5V R802 4.7K C110 0.01u/400V GND 1 2 3 4 5 6 7 8 IC1 VIPER12A Q101 2SA733 5V D101 FR107 R103 2K GND GND C108 100u/35V Q701 S8050 GND ZMR101 L109 R422 100K/RJ15 C411 10u/16V SYS_V R341 150K IGBT_T PAN_T R701 330 BUZZER 2KHz R353 3K/RJ14 GND R364 10K 5V GND D411 1N4007 Q305 2SC945 GND D422 1N4148 5V 三洋16/18FB主板原理图 2004/07/23 F101 10A T101 SXC-VFD AC1 W1 W2 AC2 SYN-A Q302 S8050 Q303 S8550 R315 22 20V C113 0.1u/50V GND GND GND R424 4.3K/RJ14 GND 4 2 5 3 12 IC2A LM339 6 7 1 IC2B LM339 8 9 14 IC2C LM339 10 11 13 IC2D LM339 R305 10K 20V R306 1.5K D308 IN4148 20V R503 2K GND R308 15K D501 IN4148 C501 1u/16V D503 IN4148 5V SYN-B C310 47u/16V GND PWM R310 56 O.V.P R421 100K/RJ15 20V GND C306 222/50V R307 68K/RJ14 D312 IN4148 SYN-A SYN-B POWER POWER Q307 2SC945 GND SB1 OFF ON O.V.P 20V GND Line OV 20V R602 5.6K/RJ14 R601 3K/RJ14 GND D604 IN4148 Vref Vref R104 1K R106 1K GND C304 152/50V GND C305 103/50V D310 IN4148 Q304 2SC945 R302 10K GND R301 10K 5V CLK2 D601 IN4148 R504 22K R314 10K 20V Q301 2SC945 R303 10K GND C301 104/50V R423 100K/RJ15 R351 100K/RJ14 R342 150K R402 150K D303 1N4148 D505 IN4148 H L H H L L D309 IN4148 15.66V 1120V-O.V.P. 15.64 280V*1.414=397V D311 IN4148 R319 10K 16v-0.3v R304 10K 20V D307 IN4148 3.6V D602 IN4148 L&J D410 1N4007 CT CT D508 1N4148 GND 5V CM *-4mH*2 C102 *-2u/275V C103 *-2u/275V GND N N 1 2 JP1 JUMPER V+ AC2 AC1 V- BD+IGBT+BG IGBT_T 1 2 JP2 JUMPER CURRENT PFD 1 2 JP4 JUMPER 1 2 JP3 JUMPER 5V 5V 1 2 JP5 JUMPER 1 2 JP6 JUMPER 20V 20V 20V 1 2 JP9 JUMPER 20V 20V GND C303 104/50V 20V 1 2 JP003 JUMPER 1 2 JP002 JUMPER 1 2 JP001 JUMPER 1 2 JP004 JUMPER 1 2 JP005 JUMPER 1 2 JP006 JUMPER Q702 S8050 D504 IN4148 COM2 R506 56K IGBT OV R406 6.2K Line OV R404 100K R405 100K R425 100K/RJ15 IGBT OV R426 100K/RJ15 R427 100K/RJ15 R428 3.3K/RJ14 GND IG-OV IG-OV C116* 0.1u/50V C101 0.1u IC3 TL431 R108 5.1K R109 5.1K VR1 50K MK1 信号处理单元 SYN-A SYN-B Line OV IG-OV 20V 5V GND PWM SB1 CLK2 QD QD 20V GND IN-1 OUT-1 IN-6 OUT-2 R429 10K R309 1K 1 2 CON3 CON2 1 2 3 4 5 6 CON2 CON5 IG-OV SB1 QD CLK2 TO-8 C901 1u/16V C801 1u/16V MK F17-MK 1 2 JP7 JUMPER R352 100K/RJ14 CURRENT SB1 PWM SYS_V IGBT_T PAN_T GND 5V CLK1 CLK2 PFD COM2 1 2 JP11 JUMPER R311 3K R312 10K 5V 1 2 JP8 JUMPER GND GND R702 100 C105 10u/50V D106 FR107 GND AC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CON1 CON-14 -30V AC -30V 5V 5V 1 2 JP13 JUMPER 1 2 JP12 JUMPER 20V 20V GND GND 1 2 JP15 JUMPER 1 2 JP14 JUMPER 20V 20V GND GND 1 2 JP10 JUMPER 20V 20V 1 2 JP16 JUMPER 20V 20V 1 2 JP17 JUMPER TO-8 File: