Door Locking Motor; Micro Switch (Normally Open Type); Lvt - LG LRE30451 Service

Components

Door locking Motor

Micro Switch
(normally open type)

LVT

Test procedures
1. Refer to page 3-10 for the servicing procedure
2. Measure the resistance
(Multiple meter scale: R x 1000)
1. Refer to page 3-10 for the servicing procedure
2. Measure the resistance
(Multiple meter scale: R x 1000)
NO
COM
NOTE: After checking for the continuity of switch, make sure that they are
connected correctly
1. Refer to page 3-3 for the servicing procedure
2. Measure the resistance
(Multiple meter scale: R x 1000)
4-2
Results
Normal: Approximately
2.6 kΩ ± 10%
If not replace
Abnormal: Infinite(open)
below 5Ω (shorted)
Door latch Door latch
open Locked
Continuity Infinite
Normal: Approximately
27 Ω ± 10%
If not replace