This circuit board is a revised version of the logic board for the LiftMaster 2500B (390 MHz) garage door opener. The current part number of the revised circuit board is 41A5507-6C (it is identical to 41A5507-6). This circuit board comes with the end panel and replaces the following circuit boards:
• Sears Craftsman 41A5507-5
• Sears Craftsman 41A5507-5B
If your current circuit board has any of the part numbers listed above, you can replace it with this new board. This circuit board is compatible with the following garage door operator units:
• LiftMaster Model 2500B
• Chamberlain Model 2500B
• LiftMaster Model 2500D
• Chamberlain Model 2500D (2500 D)
For more information to help you find the right replacement circuit board for your garage door opener, check our Chamberlain LiftMaster Garage Door Opener Circuit Board Compatibility Chart to see a list of replacement parts that are compatible with your unit. If you have additional questions, use our Comments/Questions section. You’ll get answers from our experienced staff and from other customers. Many of our customers are professional installers. North Shore Commercial Door is a family-owned company that has been in business supplying garage door openers and parts for more than 35 years, so we have the experience to help you get the parts they need.
To protect your new replacement circuit board, we recommend installation of a LiftMaster 990LM Garage Door Opener Surge Protector. Take advantage of North Shore Commercial Door’s special combo price when you buy both the surge protector and circuit board together.
For more product & how-to videos subscribe to our YouTube channel:
QUESTION: can I use a 41A5507-6C to replace a 41A5507 liftmaster logic board? by joe k 7/23/2016
STAFF ANSWER: <a href="https://www.northshorecommercialdoor.com/lichgadoopci4.html" target="_blank">https://www.northshorecommercialdoor.com/lichgadoopci4.html</a><br /><br />The link above is to the circuit board you will need. by Taylor M a