8-1
Copyright ©
LG Electronics Inc. All rights reserved.
Only training and service purposes
BASIC CHECK SUMMARY
WIRE COLORS
SYMBOL COLOR
WH
WHITE
BK
BLACK
RD
RED
YL
YELLOW
PK
PINK
BL
BLUE
BN
BROWN
GN
GREEN
GY
GRAY
OR
ORANGE
VI
VIOLET
Symptom : Oven lamp not operating
-. Check the Lamp coil’s resistance
(Normal: approximately 20~40Ω)
Symptom : Sensor error or
no heating (F1,F2,F9)
-. Check : Sensor resistance
(approximately 1.06 kΩ at 65F
~ 1.12 kΩ at 65F
1
2
3
Symptom : Oven hot(F6)
-. Check: : All heater relays are
open/short
Symptom : no heating(F9)
-. Check: related( )
2 4
Summary of Contents for LREL6321S
Page 65: ......