Door Switch; Oven Lamp; Inner Broil Heater - LG LRE3085ST Service Manual

Components

Door switch

Oven lamp

Inner Broil heater

Test procedures
1. Refer to page 3-7 for the servicing procedure
2. Measure the resistance after cooling down
(Multiple meter scale: R x 1)
1. Measure the resistance after cooling down
(Multiple meter scale: R x1)
1. Remove wire leads
2. Measure resistance after cooling down
4-3
Results
Door open Door closed
Continuity Infinite
Normal: Below 5 Ω.
If not replace
Normal : Approximately 50Ω
Abnomal : Infinite(opened)
NOTE: Ω Value was tested
at room temperature
(77F/25˚C)
Be careful the element is
sensitive to temperature.