Oven Sensor; Door Switchr; Broil Heater - LG LSE3090ST Service Manual

Components

Oven Sensor

Door switch

Broil heater

Test procedures
1. Refer to page 3-15 for the servicing procedure
2. Measure the resistance after cooling down
(Multiple meter scale: R x 1000)
NOTE: Oven sensor is so sensitive to temperature
Do test after cooling down sufficiently
1. Refer to page 3-9 for the servicing procedure
2. Measure the resistance after cooling down
(Multiple meter scale: R x 1000)
1. Refer to page 3-10 for the servicing procedure
2. Measure the resistance after cooling down
(Multiple meter scale : R x 1)
4-3
Results
Normal: Approximately
1.09 kΩ ± 10%
If not replace
NOTE: Ω Value was tested
at room temperature
(77F/25˚C)
Door open Door closed
Continuity Infinite
Normal: Approximately
14 Ω ± 10%
If not replace
NOTE: Ω Value was tested
at room temperature
(77F/25˚C)
Be careful the element is
sensitive to temperature.