Garage door opener


  #1  
Old 10-15-13, 08:54 AM
D
Member
Thread Starter
Join Date: Oct 2013
Location: usa
Posts: 1
Upvotes: 0
Received 0 Upvotes on 0 Posts
Garage door opener

How do I determine if my garage door opener has a circuit board problem or a capacitor problem?
 
  #2  
Old 10-15-13, 03:26 PM
M
Member
Join Date: Sep 2013
Location: Canada
Posts: 3
Upvotes: 0
Received 0 Upvotes on 0 Posts
Not sure about the capacitor. If you look at the circuit board inside, look for any black marks. That would mean your board has blown. Any bubbling, off color marks or black means your circuit board is fried.
 
  #3  
Old 10-15-13, 04:26 PM
Gunguy45's Avatar
Super Moderator
Join Date: Dec 2007
Location: USA
Posts: 19,281
Received 6 Upvotes on 6 Posts
Maybe if you described the issue in detail, we could help. Caps normally exhibit some swelling or leaking, but to the untrained eye may look fine.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description: