MyQ 888LM wall button was beeping, flashing yellow and red. now it has no lights and won't work. no response or email to my previous post.

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  • Updated 3 months ago
MyQ 888LM door wall button was beeping, flashing yellow and red. now it has no lights and won't work. no response or email to my previous post.
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chris brammeier

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Posted 7 months ago

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MyQ Community Manager, Employee

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Chris, thanks for your patience. I've requested a customer support agent email you directly. Someone will be in touch with you shortly. Chuck 
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dan demers

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Hello, same issue for me.  Was buzzing and red and yellows lights flashing.  I disconected one wire, but need to get it working again.  I have 2 of these, the other still works.  

Can someone from support help me out?

Dan
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Robert Brownell

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So that is the solution? Have customer service call?? Isn’t there some troubleshooting or fixes you can post?
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Chamberlain Admin, Official Rep

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Hi Robert,

Thank you for your comment. Are you currently having issues with your control panel? If so, please email us at social@chamberlain.com with the subject line "myQ Community. 888LM. Rober Brownell." 
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Rob Brodner

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There are 2 capacitors on the 888lm's circuit board that charge up and act like a battery. It's likely they have gone bad and need to be replaced. It's about $3 in parts and 5 minutes with a soldering iron to fix. I just fixed mine yesterday.
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D Rice

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Rob,
What is the replacement capacitor part number that you bought? Where did you purchase them?
Thank you,
Dave
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Rob Brodner

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SCCR12B105SRB
I got from Arrow.com, but most electronic component suppliers have it.
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D Rice

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Thank you.. very much appreciated