Orange light flashes 5 times
I have a chamberlain security + door opener,the orange light on the unit flashes 5 times and it wont even start to open it just buzzes when you use the remote and the wall button
Car Audio & Video - Chamberlain - Powerdrive PD422D 1/2 HP Security Plus Screw Drive Garage...
Answers & Comments
It sounds like it might be a capacitor or possibly an RPM sensor. If your opener is 10 years or older it might be better to replace the whole unit. your best bet would be to call a local professional.
hope this helps.