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crwdns2944351:0crwdnd2944351:0Whirlpool Dryer Main Board Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Bill Gilbertcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Bill Gilbert

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Introduction
Use this guide to replace the main board a.k.a. Cycle Control Unit (CCU) on your Whirlpool dryer.
The main board is the "brain" of the dryer. When it fails, the dryer will operate erratically or not operate at all.
You should wear an anti-static strap if possible or make sure to regularly touch the exposed metal parts of the dryer as you work.
***This guide will work for most Whirlpool dryers.*** This guide is written with a model WED87HED dryer. If you have a different model, you may encounter some minor disassembly differences, but the overall repair process will be the same.
Conclusion
To reassemble your device, follow these instructions in reverse order.
Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler|new_window=true]].
Repair didn’t go as planned? Ask our [link|https://www.ifixit.com/answers/Device/Whirlpool_WED87HEDDryer|Answers community|new_window=true] for help.