LiftMaster LA400UL Support Questions

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Control Box Open Door
what type of screw was used on the la400pkgul control box. i cant find a screwdriver or head to open...

I Tried To Program Another Remote And Nowmy Gate Won't Open With Pin Pad Or Ol
I tried to program another remote for my gate and now it won't open with pin pad or old remote. All ...

I Tried To Program Another Remote And Nowmy Gate Won't Open With Pin Pad Or Ol
See https://www.manualslib.com/manual/1504882/Chamberlain-La500u.html?page=24#manual.If the issue pe...

Control Box Open Door
https://www.manualsdir.com/manuals/351660/liftmaster-la400-residential-dc-linear-gate-operator-la412...

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