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