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Liftmaster Logic Boards

 

Date of Manufacture Liftmaster Overhead Motor Model Numbers Current Remotes Current Keypads
1984 to 1989 (390mhz) dip switch style 1040, 1045, 1046, 1050, 1055, 1055, 1056, 1060, 100WD, 200WD, 300WD 61LM, 892LT, 894LT 387LM universal Keypad
1990 to 1992 (390mhz) dip switch style 1140, 1145, 1146, 1150, 1155, 1156, 1160, 110WD, 210WD, 310WD 61LM, 892LT, 894LT 387LM universal Keypad

1993 to 1997 (390mhz) billion code learn button with GREEN LIGHT

1240, 1245, 1246, 1250, 1255, 1256, 1260, 1270, 1280, 1245LK, 1260LK, 215WD, 220WD, 315WD, 320WD, 1000SD, 2000SD, ATS211

Stinger 81LM, Firefly 81LM 877MAX keypad

1997 to April 2005 (390mhz) Learn button with AMBER/ORANGE LIGHT

985, 1000SDR, 1240R, 1245R, 1246R, 1255R, 1256R, 1265, 1280R, 2000SDR, 2110, 2220, 2245, 2255, 2265, 2280, 2500, 2500B, 2500D, 2565, 2575, 2580, 2585, 2595, ATS211R

971LM, 973LM, 892LT, 894LT 377LM Keypad

April 2005 to Current (315mhz) Learn button with PURLE LIGHT

1345, 1346, 1355, 1356, 3110, 3130, 3220, 3240, 3245, 3255, 3265, 3280, 3500, 3575, 3585, 3595, 3800, 3800P, 3800PLD, 3850, ATS2113X, ATS2113X-CX, HCT50113O, LGO50113L, LGO50113R, LGO50113XR

371LM, 373LM, 892LT, 894LT 377LM keypad
       

 

Logic Boards built from 1993-1997 390Mhz Billion Code with Safety Sensors
MFG DATE DELUXE CHAIN OR BELT DRIVE STANDARD CHAIN DRIVE SCREW DRIVE 
1993 41A4252 41A4252-1 N/A
1993 41A4252-4 41A4252-5 N/A
1993 41A4252-6 41A4252-7 N/A
1994 41A4252-6A 41A4252-7A N/A
1995 41A4252-6B 41A4252-7B N/A
1996 41A4252-6C 41A4252-7C 41D4674-1C
1996-2004 41A4252-6D 41A4252-7D 41D4674-1D
2004 41A4252-6E 41A4252-7E 41D4674-1E
2005 41A4252-6F 41A4252-7F 41D4674-1F
Current 41A4252-6G 41A4252-7G 41D4674-1G
Replace With: 41A4252-6G 41A4252-7D

41D4674-1G

 

Logic Boards built from 1997-2005 390Mhz Security+ 1 piece board

MFG. DATE

DELUXE CHAIN DRIVE STANDARD CHAIN DRIVE CHAM.SCREW DRIVE LM SCREW DRIVE LM BELT DRIVE LOW PROFILE SCREW DRIVE
1997 41A5021 41A5021-1 41D4674-14 41D4674-10    
1998 41A5021-B 41A5021-1B        
1999 41A5021-C  41A5021-1C   41D4674-10C    
1999 41A5021-D  41A5021-1D 41D4674-14D 41D4674-10D 41A5021-D  
2000 41A5021-E 41A5021-1E 41D4674-14E 41D4674-10E 41A5021-5E 41A5021-1
2003 41A5021-F 41A5021-1F 41D4674-14F 41D4674-10F 41A5021-5F  41A5389-1C
2003-2005 41A5021-G 41A5021-1G 41D4674-14G 41D4674-10G 41A5021-5G 41A5389-1D
2004 41A5021-H 41A5021-1H     41A5021-5H  
2005 41A5021-I 41A5021-1I 41D4674-14H 41D4674-10H 41A5021-5I 41A5389-1E
 Replace with: 41A5021-1E  41A5021-5i  41D4674-14  41D4674-10H  41A5021-5i  41A5389-1E

 

Liftmaster Operators Built from 2001-2005 Security +
MFG. DATE

AC CHAIN Drive Deluxe end panel

CHAIN DRIVE Standard end panel

AC BELT DRIVE
2001-2002 41A5483 41A5483-1 41A5483-4
2003-2005 41A5483B 41A5483-1B 41A5483-4B
MFG. DATE

DC Belt drive units without battery backup

DC Belt drive units With battery backup

 
2001-2002 41A5507  N/A  
2003-2005 41A5507B 41A5507-6  

 

 

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