Weird device: garage door opener won't close (safety sensor)

stj

Great Sage 齊天大聖

Join Date: Dec 2009

Posts: 31087

Country: Albion
#21

02-24-2018, 03:03 AM

Re: Weird device: garage door opener won't close (safety sensor)

do it now.
if you wait till it's warmer and it starts working, you will just say "fuck it" and leave it another year!
Comment

Previous 1 2 template Next

Lift Master garage door opener with WiFi capability application through your phone

by sam_sam_sam

I had a lot of trouble with the WiFi connection from my router inside of the house into a ( new ) metal garage I had to run a 150 ft cat6 patch cord so the WIFI connection would be strong enough for the WiFi connection on the garage door opener would work correctly ( my son has a work out area in the garage as well and he was having to put his phone near the door to be able to stream music ) ( so I was going to eventually put WiFi out there anyway )

This garage door opener WiFi is very touchy if you lose the power it does not remember the password for the router which is weird or...
- Channel: General Electronics Technical Discussion
01-21-2023, 08:31 PM
Garage door opener-safety cutout faulty

by Cornboats

I have vintage Slavedor garage door opener that has stopped closing the door. If I disable the up/down current control to the motor it works fine. I've attached the larger control board which is for everything and the smaller current control board.
Normally the current control is set slightly above the maximum current normally used. If the door exceeds this it should stop and reverse when closing or just stop when opening. Can someone please explain how the current control board works so that I can try and repair or replace the defective parts.
I see my self as an interested novice...
- Channel: Troubleshooting Appliances and other Household Electronic Stuff
01-19-2023, 05:25 AM
Linear Garage Door Opener Control Board Repair weak capacitors

by sam_sam_sam

I was having issues with the controller not always responding to remote control signal having to hold button until garage door started to move

Now after replacing the two capacitors on the two 5 volt power supply rails

One is used for the up/down limit up/down force circuits

Second one is used for the radio receiver circuit

The main filtering capacitor ESR value was a little higher than a new one

https://www.northshorecommercialdoor...yABEgLxlvD_BwE
...
- Channel: General Electronics Technical Discussion
09-03-2022, 12:15 AM
Linear Garage Door Opener Control board took a crap install a new control board back normal

by sam_sam_sam

I have been having issues with this garage door opener for a while first the range of the remote was a lot less and sometimes it would start to go down and stop for no reason that I could find and would every once in awhile to start with then it started going more frequently until last Saturday when I opened the garage door it refused to close so I cranked up force all the way maximum limit this did not work also the sensor on one side that has a green and red lights that are supposed to be on when the door is open and there are no obstacles in the way on the original board the only light that...
- Channel: General Electronics Technical Discussion
02-08-2025, 06:52 AM
Garage door module Nice SNA4/A - burnt component

by jm1234

Hi,
I'm trying to guess what component got burnt on the control board for my Nice garage door motor Nice SNA4/A. You can see it in front of the 2 capacitors. The component is connected across the 36V rectified input wires, maybe it was some kind of protection device?
All the pictures I could find were of the whole product, so enclosed in the plastic box, eg. https://www.ebay.co.uk/itm/123998876212
Any help appreciated.
...
- Channel: Troubleshooting Appliances and other Household Electronic Stuff
06-28-2024, 03:06 AM
Loading...
No more items.

Weird device: garage door opener won't close (safety sensor)

Comment

Related Topics