User Interface (Ui) Diagnostics - Haier GE GDF510P M4 Series Service Manual

User Interface (UI) Diagnostics

No display or LED's will light (excluding model
GDF510).
1. Check for 120 VAC entering the main control.
If no volts are found, check the home breaker.
2. Attempt to enter Consumer Error Mode. If
LED's light, the CSM is tripped. Consult On
the Main Control Board CSM section of this
service guide to diagnose and repair.
3. Check the door harness connections.
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