9. Schematic Diagram & Wiring Diagram 9-1 Schematic Diagram * Switches and relays status according to each condition 9-1 L N 0V 50Hz GLE ASE (BLU) (BLK) (BLU) (ORG) (ORG) (BLU) (ORG) (WHT) (RED) (BLU) (ORG) (BLK) MONITOR FUSE LVT FAN MOTOR RELAY (RED) FAN MOTOR FM DM DAMPER MOTOR (RED) (BLU,BLK) GRILL T.C.O. (RED) GRILL HEATER (BLU,RED) GRILL RELAY L (BRN) LAMP (BLK) (ORG) SURGE RESISTOR (10W 30ohm) TM 0.15uF CAP. MONITOR SWITCH (ORG) MAIN RELAY (BLK) CONNECTOR "B" (WHT) (BLK) CONV. MOTOR RELAY CONV. HEATER RELAY (BRN, YEL) (BRN) SM CM SPIT MOTOR (BLU) CONV. MOTOR T/T MOTOR CONV. HEATER (RED) CONV. T.C.O. (GRY,BLU) (WHT,BLU) (RED) INRUSH RELAY RESISTOR (10W 15ohm) (YEL) (YEL) (ORG) (WHT) H.V.TRANS H.V.FUSE (0.8A) (RED) (RED) H.V.C. (1.13uF) H.V.D F MAGNETRON CONDITION OF OVEN DOOR OPENED PLUG IN CONNECTOR "A" CONNECTOR "C" PRIMARY SWITCH DAMPER RY. (GRY) (BLU) (NC) (NC) (COM) (NO) (WHT) DAMPER SWITCH (NO) 0.15uF CAP. (Y/G) 1.3mH FUSE 15A NOISE FILTER C3 2200pF C1 0.1uF 500K OHM C2 2200pF (BLK) MGT T.C.O. S/W SEC. S/W RY. F (RED) Samsung Electronics Condition DOOR DOOR MICRO- GRILL CONVEC MWO+ MWO+ GRILL+ ITEM OPEN CLOSE WAVE -TION GRILL CONV. CONV. PRI.S/W OPEN CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE MON.S/W CLOSE OPEN OPEN OPEN OPEN OPEN OPEN OPEN MAIN RY ON OFF ON ON ON ON ON ON SEC.S/W RY OFF OFF ON OFF OFF ON ON OFF GRILL RY OFF OFF OFF ON OFF ON OFF ON CONV. HEA.RY OFF OFF OFF OFF ON OFF ON ON FAN.MTR.RY OFF OFF ON ON ON ON ON ON DAMPER RY OFF OFF OFF ON ON ON ON ON CONV.MTR.RY OFF OFF OFF ON ON ON ON ON NDIP NDIP 9-2 Wiring Diagram Samsung Electronics 9-2 OVEN THERMISTOR DOOR S/W (BUL) (ORG) (WHT) (BLK) (YEL) (BRN) GRILL RY. INRUSH RY. . SEC. S/W RY. MAIN RY. CONV. HEA.RY. CON. MOTOR RY. CON 4 CON 1 (GRY) (BLU) (ORG) (RED) (YEL) (RED) DAMPER MOTOR RELAY FAN MOTOR RELAY L.V.TRANS SECONDARY VOLTAGE ORG BLK GRY ORG SYMBOL COLOR Y/G YELLOW//GREEN BLK BLACK WHT WHITE BLU BLUE BRN BROWN GRY GRAY YEL YELLOW ORG ORANGE RED RED : GROUND : PARTS LINE : PCB PATTERN LINE (BLU,RED) :W-H-A=BLU , W-H-B=RED ORG RED RED BLU PRIMARY SWITCH DOOR SENSING SWITCH MONITOR SWITCH ORG ORG ORG BRN RED RED RED WHT RED FA F HIGH VOLTAGE TRANSFORMER H.V.FUSE HIGH VOLTAGE CAPACITOR HIGH VOLTAGE DIODE TO CHASSIS MAGNETRON SYMBOL COLOR ORG ORANGE WHT WHITE BLK BLACK RED RED YEL YELLOW Schematic Diagram & Wiring Diagram NDIP NDIP