Sharp R-209FW Service Manual - Page 27

25 Figure O-2 Oven Schematic-ON Condition D71 D70 D72 RY1 ˜ 230V 50Hz BLU BRN NEUTRAL G-Y LIVE EARTH N L NOISE SUPPRESSION COIL LINE CROSS CAPACITOR 0.068µ/AC250V LINE BYPASS CAPACITOR 0.0022µ/AC250V LINE BYPASS CAPACITOR 0.0022µ/AC250V TF: TEMPERATURE FUSE (OVEN) TIMER SWITCH SW1:MONITORED LATCH SWITCH COM. TIMER MOTOR TM OVEN LAMP OL N.O. TURNTABLE MOTOR TTM SW3: LATCH SWITCH COM. A1 N.O. COM. FAN MOTOR FM A3 N.O. CONTROL UNIT SW2: MONITOR SWITCH F2: H.V. FUSE 0.6A C: CAPACITOR 0.91µF AC2100V T: HIGH VOLTAGE TRANSFORMER WITH THERMAL CUT-OUT 150˚C H.V. RECTIFIER MG: MAGNETRON SCHEMATIC NOTE: CONDITION OF OVEN 1. DOOR CLOSED. 2. COOKING TIME PROGRAMMED. NOISE FILTER F1:FUSE T6.3A Figure O-1 Oven Schematic-OFF Condition D71 D70 D72 RY1 ˜ 230V 50Hz BLU BRN NEUTRAL G-Y LIVE EARTH N L NOISE SUPPRESSION COIL LINE CROSS CAPACITOR 0.068µ/AC250V LINE BYPASS CAPACITOR 0.0022µ/AC250V LINE BYPASS CAPACITOR 0.0022µ/AC250V TF: TEMPERATURE FUSE (OVEN) TIMER SWITCH COM. TIMER MOTOR TM OVEN LAMP OL N.O. TURNTABLE MOTOR TTM SW3: LATCH SWITCH COM. A1 N.O. COM. FAN MOTOR FM A3 N.O. CONTROL UNIT SW2: MONITOR SWITCH F2: H.V. FUSE 0.6A C: CAPACITOR 0.91µF AC2100V T: HIGH VOLTAGE TRANSFORMER WITH THERMAL CUT-OUT 150˚C H.V. RECTIFIER MG: MAGNETRON R-209(IN) R-209(W) R-209(Y) NOTE: " " indicates components with potential above 250V. SW1:MONITORED LATCH SWITCH SCHEMATIC NOTE: CONDITION OF OVEN 1. DOOR CLOSED. NOISE FILTER F1:FUSE T6.3A