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LIFTMASTER / CHAMBERLAIN CIRCUIT BOARD
41A5021 SERIES - 315 MHz
PURPLE LEARN BUTTON
OEM - PROFESSIONALLY TESTED - BOARD ONLY
PROFESSIONAL REPLACEMENT CIRCUIT BOARD
If your original circuit board matches the one shown and uses a Purple Learn Button, this board may be compatible with your opener.
Please verify your original board number, opener model, frequency, and Learn Button color before purchasing.
$30 CORE RETURN CREDIT
Please send it to the same address
shown on the box. You can use the same box for the return, but you will need to provide your own shipping label.
As soon as I receive it, I’ll issue you a credit through
Purchase this board for $89.99.
Return your old matching circuit board within 90 days. After we receive and verify the returned core, we will issue a $30 partial refund through.
Core requirements:
Must be the same board model or an approved compatible interchange.
Must be reasonably complete and identifiable.
Severely damaged, incomplete, or incorrect boards may not qualify for the full $30 credit.
Buyer is responsible for return shipping.
All refunds are processed through .
IMPORTANT PART NOTICE
The board you receive may not be the exact circuit board shown in the photos.
You will receive the same part number or a compatible interchangeable model listed in this description and in similar condition.
Letter suffixes may indicate production or hardware revisions. Always verify the complete part number and opener configuration before purchasing.
INTERCHANGEABLE PART NUMBERS
41A5021-9A through 41A5021-9M
41A5021-4A through 41A5021-4M
41A5021-1H
41A5021-1M
41ATS50
41A6148-1
41A6135-1A
IMPORTANT COMPATIBILITY NOTICE
This board is intended for compatible 315 MHz Security+ systems using the Purple Learn Button.
NOT compatible with Green Learn Button systems.
NOT compatible with Yellow Learn Button Security+ 2.0 systems.
Do not purchase based on the opener brand alone.
Buyer must verify the original circuit board part number, opener model, frequency, and Learn Button color.
If you are unsure, please send me a clear photo of your original circuit board and Learn Button before purchasing. I will be happy to help confirm compatibility.
COMPATIBLE OPENER MODELS
1240
1255
1260
1265
2245
2255
2265
3245
3255
3265
3280
3280-267
3585
3595
PD210
PD212
PD612
HD210
HD212
HD612
WD822K
WD832KEV
Craftsman:
139.53615SR
139.53627SR
139.53637SR
139.53648SR
139.53658SR
139.53918D
139.53962SRT
CIRCUIT BOARD ONLY
This listing is for the circuit board only.
Plastic end panel and housing are NOT included.
You must transfer this board into your existing housing.
IMPORTANT HOUSING WARNING
The plastic housing can become brittle with age.
Remove screws slowly and carefully. Do not apply excessive downward pressure or force when removing the circuit board from the housing.
TESTING AND CONDITION
Original OEM circuit board.
Professionally repaired and tested.
Remote learning function verified.
Board is cleaned and inspected before shipping.
Used/refurbished item. May show normal cosmetic wear such as minor scratches, nicks, paint marks, fading, or missing labels.
The item shown in the photos may not be the exact board you receive. Photos are representative of the part type and condition.
Cosmetic differences do not affect functionality.
Guaranteed to function properly or your money back.
TROUBLESHOOTING NOTE
Garage door openers contain multiple components that can cause operating problems.
Replacing the circuit board will not correct problems caused by other components, including:
Motor problems
Wiring faults
Safety sensor problems
Limit switch problems
Installation or adjustment problems
If the opener continues to behave the same after installation, this does not automatically mean the circuit board is defective.
Please contact me through messages before opening a return or leaving response. I will be happy to help troubleshoot the opener.
WARRANTY AND TECHNICAL SUPPORT
One-year warranty on the circuit board.
One year of technical support included.
Licensed garage door contractor with more than 22 years of hands-on experience.
SHIPPING
Handling time: Up to 3 business days. Often ships sooner.
The circuit board will be carefully packaged to help prevent damage during shipping.
RETURNS
90-day free returns.
Your satisfaction is important to me. The board is guaranteed to function as described or you can return it according to \'s return policy.
QUESTIONS
Please verify compatibility before purchasing.
If you are unsure, send me a clear photo of your original circuit board and Learn Button. I will gladly help confirm compatibility.
Thank you for your business.
