Maytag MLE20PDAYW0, Service Manual

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6-19
PROBLEM POSSIBLE CAUSE / TEST
Drum won’t rotate 1. Check for broken drive belt.
2. Check for drive motor failure error codes (F11, F25, F28).
• Check the electrical connection and verify the function of the cable between the
MCU and drive motor.
3. Make sure the door locks properly.
Incorrect water temperature 1. Make sure the inlet hoses are connected properly.
2. Check the water temperature sensor for an abnormal condition (page 15). Make
sure the hoses from the inlet valves to the dispenser are connected properly.
3. Verify hot and cold water operation in Quick Overview Test in diagnostic mode.
4. Check for blocked filter screen in inlet valves.
PROBLEM POSSIBLE CAUSE / TEST
nOTe: Possible Cause/Tests MUST be performed in the sequence shown for each problem.
WON’T POWER UP.
(No display)
1. Supply connections. See TEST #1.
2. Check harness connections.
3. Console electronics and housing assembly. See TEST #5.
4. Check for loose connections at UIC Transformer.
WON’T START CYCLE WHEN
CYCLE BUTTON IS PRESSED.
1. If Select Cycle is flashing, make sure the door is completely
shut, and press and hold down a Cycle button for about
1 second.
2. See TEST #2.
3. See TEST #6.
WON’T SHUT OFF
WHEN EXPECTED.
Console electronics and housing assembly. See TEST #5.
CONTROL WON’T ACCEPT
SELECTIONS.
Push Button Assembly. See TEST #5.
WON’T HEAT.
1. Heater. See TEST #3.
2. Check harness connections.
3. Check installation.
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