Sharp R-1612 Service Manual - Page 20

18 6 5 4 3 2 1 H H G G F F (J17) 4.7K (J16) (J15) 4.7K (J14) (J13) 4.7K (J12) C91 0.015µ/25v C92 0.01µ/25v INT GND VC LED C-4 C-2 + - C-3 C-10 LD1 LD2 LD3 VR TURNTABLE MOTOR HOOD LAMP C-9 LD10 LD9 LD8 C-11 C-12 VA C-1 HOOD MOTOR H / L C-13 BUZZER C-5 OVEN LAMP FAN MOTOR C-6 MICRO C-7 DOOR C-15 HOOD MOTOR COM C-8 NC C-14 D20 1SS355 D41 1SS355 LD7 LD6 LD5 LD4 C10 47µ/16v (J11) 4.7K (J10) /25v UDZ4.3B 1k C12 0.1µ /50v R12 15k C13 0.01µ /25v Q11 DTA143EKA R10 CPU UNIT Q10 2SA1037AK C14 0.01µ 15k R11 ZD10 I Q25 DTA143EKA H Q24 DTA143EKA R90 330 1w Q23 DTA143EKA Q30 DTA143EKA Q20 C20 0.1µ/50v DTA143EKA Q21 DTA123JKA F Q22 DTA143EKA R91 3.32kD R96 3.57kD C90 0.1µ/50v D90 MA152WA IC2 5 8 + IC2 7 BA4558 64 R94 R95 10k 47k R92 1.8kF G R102 37.5kF R101 75kF R100 150kF R99 300kF R98 620kF R93 360kF R97 47k EDCBA R40 4.7k C40 0.01µ/25v R41 15k F-1 F-2 F-3 AH SENSOR NOTE : IF NOT SPECIFIED, 1/10W ± 5% R68 15k R69 15k R70 15k R71 15k R72 15k R73 15k Figure S-3. LSI Unit Circuit E E R79 270k R78 270k R77 270k R76 270k R75 270k R74 270k C65 330p/50v C64 330p/50v C63 330p/50v C62 330p/50v C61 330p/50v C60 330p/50v G14 G13 G12 G11 G10 G 9 R67 15k R66 15k R65 15k R64 15k R63 15k R62 15k R61 15k R60 15k D D C110 4.7k C93 0.01µ/25v C17 0.1µ/50v C C B B GND See Figure S-4. 80 81 SEG36 SEG37 SEG38 SEG39 SEG40 P40 P41 P42 IRQ0 AVCC AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 AN8 AN9 100 1 AN10 AN11 AVSS P10 P11 P12 P13 P14 P15 P16 P17 X1 X2 VSS OSC2 OSC1 TEST RES P20 P21 P22 P23 P24 P25 P26 P27 P30 P31 P32 P33 SEG35 P91 P90 P87 P86 P85 P84 P83 P82 P81 P80 P77 P76 P75 P74 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 IC1 IZA958DR 51 50 SEG5 SEG4 SEG3 SEG2 SEG1 COM1 COM2 COM3 COM4 VCC V 0 V 1 V 2 V 3 VSS CVCC P37 E P36 D P35 C P34 B 31 30 A FGH I R80 1M CF1 CST4.00MGW G 8 G 7 54 0 Compu Defrost Memory Cook One Dish Dinners 9 Night Light Stop Clear Lunch on the Run G 6 3 8 Kitchen Timer Clock Work Light Custom Help G 5 G 4 G 3 G 2 G 1 2 7 Turntable On / Off Power Level Breakfast Bar 1 Frozen snacks 6 Fish/ seafood START Touch On Poultry Fan Hi / Lo Fresh vegetables Super Defrost Frozen vegetables Frozen entrees Ground meat Rice Sensor reheat Baked potatoes Beverage center Auto Fan Minute Plus Popcorn KEY UNIT A A 6 5 4 3 2 1 R-1610 R-1611 R-1612