LG LRE3085ST Service Manual page 64

CHECKING FLOW CHART BY FAILURE
Symptom
1. Cook top
No heating
ⓐ
L2
1. Check Electric Wiring
2. Check the Resistance of each Heater
Connector
CN21
9-10
Check Point
CN21
CN22
1
2
1
Location Resistance[Ω]
LF 6" (CN22 ① ~ ⓒ)
LF 9" (CN22 ② ~ ⓒ)
RF 6" (CN24 ② ~ ⓓ)
RF 9" (CN24 ① ~ ⓓ)
Connector
b
c
d
CN23
2
1
2
41
32
41
32
L1