Lg Top Load Washer Test Jan 2013
10 Questions
| Total Attempts: 89
This test is to be taken after reviewing all the assigned training modules.
Questions and Answers
- 1.If water keeps coming into the tub when the unit is off, you should replace the ___________.
- A.
PCB
- B.
Pressure switch
- C.
Water valves
- 2.If the unit is off and you are still reading 120 volts at the water valves and the wash cycle is not selected, you should replace the ______.
- A.
Pressure switch
- B.
PCB
- C.
Water valves
- 3.What does it mean when "dr" is displayed and the unit will not work?
- A.
Door will not open
- B.
The water in the tub will drain automatically
- C.
You must replace the pump
- 4.How do you get "Water Plus Activation"?
- A.
Wait until the washer stops filling
- B.
Pause the cycle
- C.
Press the Water Plus button
- D.
All of the above
- 5.If the unit will not power up but you read 5 vdc at pin 1 and 4, 6, 7 at the power control board, you should replace the _______.
- A.
Display PCB
- B.
Main PCB
- C.
Both boards
- 6.How do you get into diagnostic mode on Model# WT5070/WT4801?
- A.
Press power button and special Use
- B.
Press soil level and pause start
- C.
Press soil level and special use
- D.
Press spin speed, soil level and power button
- E.
Both c and d
- 7.What is the difference between de and DE?
- A.
DE is draining error, de is lid error
- B.
DE is door lid error, de is draining error
- C.
None of the above
- 8.What would you replace if in the test mode the pressure switch frequency with an empty tub is displaying less than 33 or more than 67?
- A.
PCB
- B.
Hall sensor
- C.
Pressure switch
- 9.When PE code does not occur during spin with a load or with the pressure switch wires are being moved or shaken, what should you replace ________?
- A.
Pressure switch
- B.
PCB
- C.
Line filter
- 10.What would you replace if "dl" code was displayed and the voltage reading at the lid switch was 0 volts between rd-wh wires when the door is locked?
- A.
Lid switch
- B.
PCB
- C.
Wire harness
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