LG LDG3019ST Service Manual

10-14
CHECKING FLOW CHART BY FAILURE
1
Check the value of Thermister by using the test mode
• To enter the test mode, follow these steps:
1. press the “CLEAR” key
2. press the “UPPER BAKE”, “UPPER BROIL” key at the same time for one second
3. press the “UPPER BAKE”, “UPPER BROIL” key at the same time again.
4. press the NUM “3” key
Normal :the sensor value is from 70˚F to 90˚F at 25˚C.
UPPER SENSOR
LOWER SENSOR
GS : FB4125 Option
Oven sensing error
→→
F-1, F-2, F-3, F-4 error
Connect the power
Main oven sensing failed

LG LDG3019ST Specifications

General

Number of Burners	5
Convection Oven	Yes
Self-Cleaning	Yes
Color	Stainless Steel
Fuel Type	Gas
Type	Freestanding
Width	30 in.