Roper Washer Lid Lock Clicking 3 Times and Stopping:... | appliancefaults.com

Technical Background:

The Roper washer uses a micro-controller unit (MCU) to control the lid lock. When the wash cycle starts, the MCU sends a 120V AC signal to the lid lock solenoid. This solenoid moves a locking pin that secures the lid. If the lid switch isn't engaged or the solenoid fails, the MCU will stop the process and potentially retry a few times (resulting in the clicks) before stopping entirely.

Symptoms:

The Roper washer's lid lock mechanism clicks three times and then stops attempting to lock. The washer may not start the wash cycle or display an error code related to the lid lock. The clicking sound indicates the solenoid is receiving power but failing to fully engage or disengage the lock.

Possible Causes:

Faulty lid switch assembly
Defective lid lock solenoid
Wiring harness issue
Damaged or loose connector
Problem with the main control board (MCU)
Obstruction preventing the lid from fully closing

Solution:

1

Unplug the washer from the power outlet.
2

Remove the top panel of the washer using a 1/4-inch nut driver.
3

Inspect the wiring harness connecting to the lid lock assembly for any visible damage or loose connections.
4

Use a multimeter to check the continuity of the lid switch. It should show continuity when the lid is closed.
5

Check the voltage to the lid lock solenoid during the locking cycle. It should read approximately 120V AC.
6

If the voltage is present and the solenoid isn't engaging, replace the lid lock assembly.
7

If there is no voltage, inspect the main control board for signs of damage (burnt components) and replace if needed.

Safety Warning:

Disconnect the power to the washer before any troubleshooting or repairs. Capacitors in the control board can store a dangerous electrical charge even after the unit is unplugged. Wear appropriate personal protective equipment. Lock-out Tag-out (LOTO) procedures are recommended.

Prevention:

Avoid slamming the washer lid. Regularly inspect the lid lock area for debris and clean as needed. Ensure the washer is level to prevent excessive vibration.

Expert Tip:

On some Roper models, pressing and holding the start/pause button for 3 seconds while the unit is plugged in will initiate a diagnostic cycle. Watch for any error codes displayed on the control panel during this test. This can help narrow down the problem without extensive manual testing.

Frequently Asked Questions

•What is the correct part number for the lid lock assembly?

The part number varies depending on the exact Roper model. Locate the model number of your washer (usually on the cabinet near the lid opening) and search for compatible lid lock assemblies online or at a local appliance parts store. Common part numbers are WH44X27037 or similar variations. Always verify compatibility before ordering.

•How do I test the lid switch with a multimeter?

Set your multimeter to the continuity setting. With the washer unplugged, locate the lid switch. Disconnect the wires from the switch. Place one probe of the multimeter on one terminal of the switch and the other probe on the other terminal. Manually actuate the switch (simulating the lid being closed). If the multimeter beeps or shows a reading close to zero ohms, the switch has continuity and is likely good. If there is no beep or a reading of infinite resistance, the switch is faulty and needs replacement.

•Where is the main control board located on my Roper washer?

The main control board is typically located behind the control panel on the top of the washer or sometimes inside the base of the washer. You will need to remove the top panel or front access panel to access it. Refer to the service manual for your specific model for detailed instructions on locating and removing the control board.

Roper Washer Lid Lock Clicking 3 Times and Stopping: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•What is the correct part number for the lid lock assembly?

•How do I test the lid switch with a multimeter?

•Where is the main control board located on my Roper washer?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: