Door Switch; Oven Lamp; Upper Oven Broil Heater - LG LUTE4619SN Service Manual

Components

Door switch

1. Refer to page 3-10 for the servicing procedure
2. Measure the resistance after cooling down

Oven lamp

1. Measure the resistance after cooling down

Upper oven Broil heater

1. Remove wire leads
2. Measure resistance after cooling down
Test procedures
(Multiple meter scale: R x 1)
(Multiple meter scale: R x1)
Door open
Continuity
Normal: Below 5 Ω.
If not replace
Normal : Approximately 28 Ω
Abnomal : Infinite(opened)
NOTE: Ω Value was tested at room temperature
(77˚F/25˚C)
Be careful. The element is sensitive to temperature.
4-3
Results
Door closed
Infinite