Sharp KB-6021MS Service Manual

Also see for KB-6021MK: Operation manual Installation tips Installation tips Installation tips Installation tips

35KB-6021MSKB-6021MKKB-6021MW64 51 2 364 51 2 3ABCDEFGHABCDEFGHFigure S-3. Control Unit CircuitS21S20S19S18S17S16S15S14S13S12S11S10S9S8S7S6S5S4S3S2S1S0C2C1C0P36P35P34P33P32COM0COM1COM2COM3VL3SEG23SEG22SEG21SEG20SEG4SEG5SEG19SEG18SEG17SEG16SEG15SEG14SEG13SEG12SEG11SEG10SEG9SEG7SEG8SEG6AN0CNVSSRESETP62P61XINXOUTP60VSSVCCP37SEG3SEG2SEG1SEG0P57SCLK1TXD1P52P51RXD1P53AVSSINT0VREFAN7AN6AN5AN4AN3AN2152030354045556025AN1P31P3050R33R30R31R3204.7K4.7K4.7KCF2 4MHzR26R27R28R294.7K4.7K4.7K4.7KC15P36TXoutP34RXD2TXD2COM0COM1COM2COM3VL3P27P26P25SEG20P04P05P23P22P21P20P17P16P15P14P13P12P11P07P10P0620AN0CNVSSRESETP62P61XINXOUTP60VSSVCCP37P03P02P01P00P57P56TXD1P52P51RXD1P53AVSSINT0VREFAN7AN6AN5AN4AN3AN2510152030354045556025AN1SCLK2P3050SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11SEG12SEG13SEG14SEG15SEG16SEG17SEG18SEG19SEG20SEG21COM0COM1COM3+-C4384C42C41C40R40R42R44R43R411.8KF360KF3.57KD3.32KDIC-5+-F-2F-34301WKIA358D40C44C45 D41R50R5110K47KR45R46R48R47R49620K300K150KF75KF37.4KFP01P02P03P04P00R7R5 R62KZD2HZU16B2C11R144.7KZD4HZU3.6B2R114.7KC10Q2 Q6Q5R15D22D21R1630Q7LD1 LD2 LD34.7KR174.7KR18C13AH SENSOR CN-FK-2K-1K-3F-1M-1K-54.7KR56C52M-54.7K 10K10KR58C51R55 R57SPD19D20+Q22Q21C20C21Q20AN5CF14MHz1237564.7KR134.7KR12P05P51P57C3S22S23SEG22SEG23COM210uF/35V+VRGNDINT47KC5C4S24R69R683.3K1.5KC3R5210uF/35VC8+KIA78L05BPQ4OCIC7C610uF/35V+ R8KRA224SKRA117S10uF/35V200 1w x22WC12CN-KM-2CN-MKTC1027KTC1027AN4K-4KRC101SKRC101SKTC3875LCDCOM0COM1Q24KRC101SIXA387DR IXA388DR390Flash:10KMask:04.7KR340.01u/50V0.01u/50VP60N-1N-2N-5N-4N-3+24VGNDFGPWMCW/CCWSLIDE M4.7KR98R99R97R95R96100100Q95Q96Q97TXoutP36KRA102SKRC101SKRC101SCN-N+C90D95D96D97K-7K-8E-3SM(RY3)FM(RY4)+24V10KSTOP/CLEARREHEAT6START/MINUTEPLUS127SENSORCOOKSENSORREHEATDEFROST9834OPENSENSORPOPCORNKEEPWARMTIMERCLOCKCLOSE05POWERLEVELSET UPCUSTOMHELPCONTROLLOCKON/OFF4.7K35V10uF50V0.01uM-7M-6K-6SW Reg.PWR(RY5) P34AN315K15K15K15K15K15K15K15K15K15K15K15KJ1 (J2)J3J5(J4)(J6)Q23Q26Q25KRC101SKRC101SKRC101SP06P07AN2270K270K270K270K50V 330p50V 330p50V 330p50V 330pP17P16P15P14P13P12P11P10P23P20P21P22R100R101R102R103R104R105R106R107R108R109R110R111R112R113R114R115C100C101C102C10310K4.7KAN1270SCLKTXDRXDBUSYVCCRESETVPPCEVSS987654321 VCCP30 (23Pin)P31 (22Pin)P32 (21Pin)P33 (20Pin)RESET (8Pin)CNVSS (7Pin)AN1 (5Pin)VSSCN-X (IC-1)J-1J-2J-3J-4J-5J-6J-7J-8J-9J-12J-11J-10CN-JM-3C9VCVAD2POS. SW.DOORFRONTMICRO(RY2)(CLOSE)DOOR SW.COM(O.L./MICRO)(RY1)DOORPOS. SW.REARR20R21(C22)R22R23C23R244.7K4.7K311M-4E-1GND CN-E4.7K4.7K4.7K502-1H-11