Overall Circuit Diagram; Schematic Diagram - LG LMV1651SW Service Manual

OVERALL CIRCUIT DIAGRAM

SCHEMATIC DIAGRAM

L.V.
TRANS
FORMER
RY1
MAIN
RELAY
RY2
C/TOP
LAMP
HIGH
RELAY
RY3
C/TOP
LAMP
LOW
RELAY
RY5
VENT
FAN
ON/OFF
RELAY
SCR1
VENT
FAN
5 LVL
CN3
1 2 3
BK
RD WH
RC. RS.
ABSOLUTE
HUMIDITY
SENSOR
BL WH YL
OVEN WAVE GUIDE
THERMOSTAT THERMOSTAT
BK
M.G.T
THERMOSTAT
CN1
1
3
YL
4
5
BK
6
7
8 PRIMARY
SWITCH
9
10
SECONDARY
SWITCH
11
PK BK
YL
12
BL
RY7
POWER
RELAY
RD
RD
THERMISTOR
* NOTE : DOOR IS OPENED.
CONTROL MODULE
BN BK PK BL
12 PIN CONNECTOR(CN1)
5-1
BK WH
WH
CONDENSER
RD
BL
RD
BK
BK
1 2 3 4
5 6
6
1 2 3 4 5
BL
BK
O.L BL
YL
RD
C
HIGH
V.M
BK
BN
C.L
RD
2 1
2 1
YL
F.M
YL
BN
T.T.M
S.M
RD
MONITOR
SWITCH
WH
H.V.
CAPACITOR
H.V.DIODE
F
FA
MAGNETRON
O.L : OVEN LAMP
T.T.M : TURN TABLE MOTOR
F.M : FAN MOTOR
S.M : STIRRER MOTOR
V.M : VENTILATION MOTOR
C.L : COOKTOP LAMP
WIRE COLORS
WH RD BK
3 PIN(CN3)
CONNECTOR
(FOR SENSOR)
WH
H.V.
TRANSFORMER