Logic
Board parts numbers for Lift-Master operators built from 1984-1992.
Pre-Safety Sensors.
|
OPERATORS BUILT FROM 1984-1992.
PRE SAFETY SENSORS
|
| MFG. DATE |
DELUXE CHAIN DRIVE |
STANDARD CHAIN DRIVE |
| 1984-1886 |
41D2745 |
41D2951 |
| 1986-1989 |
41A3040 |
41A3039 |
| 1989-1990 |
41A3519 |
41A3519-1 |
| 1990-1990 |
41A3622 |
41A3623 |
| 1990-1992 |
41A3626 |
41A3627 |
| 1992 |
41A4201 |
41A4201-1 |
| 1992 |
41A4201-4 |
41A4201-5 |
| 1993 |
41A4201-6 |
41A4201-7 |
| 1994 |
41A4201-6A |
41A4201-7A |
| 1995 |
41A4201-6B |
41A4201-7B |
| 1996-Current |
41A4201-6C |
41A4201-7C |
| REPLACEMENT
LOGIC BOARD |
41A4201-6 |
41A4201-7 |
|
|
|
| GEAR KIT |
41A2817 |
41A2817 |
| GEAR AND SHAFT
ASSEMBLY |
41C4220A |
41C4220A |
Operators with these logic boards use dip switch
transmitters:
61LM
Single Button
62LM
Two Button
63LM
Three Button
64LM
Key Chain 3 button
Also
compatible is the 66LM wireless keyless entry.
Logic
Board parts numbers for Lift-Master operators built from 1993-1997
Billion
Code with Safety Sensors (Photo-Cells).
|
OPERATORS BUILT FROM 1993-1997
BILLION CODE WITH SAFETY SENSORS
|
| MFG. DATE |
DELUXE CHAIN
& 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 |
N/A |
| 1996 |
41A4252-6D |
41A4252-7D |
41D4674-1C |
| REPLACEMENT
LOGIC BOARD |
41A4252-6 |
41A4252-7 |
41A4674-1C |
| |
|
|
|
| GEAR KIT |
41A2817 |
41A2817 |
41A2817A |
| GEAR & SHAFT ASSEMBLY |
41C4220A - CHAIN 41A4885-2 - BELT |
41C4220A |
N/A |
Operators with these logic boards use Billion
Code or Transmitters:
81LM
Single Button
82LM
Two Button
83LM
Three Button
Also
compatible is the 66LM wireless keyless entry.
Logic Board parts numbers for
Lift-Master operators built from 1997 to current. These are Security Plus
operators.
|
OPERATORS BUILT FROM 1997 - current SECURITY + |
| MFG. DATE |
DELUXE CHAIN DRIVE |
STANDARD CHAIN DRIVE |
CHAMBERLAIN SCREW DRIVE |
LIFT-MASTER SCREW DRIVE |
BELT DRIVE |
LIFT-MASTER LOW PROFILE SCREW DRIVE |
| 1997 |
41A5021 |
41A5021-1 |
41D4674-14 |
41D4674-10 |
|
|
| 1998 |
41A5021-B |
41A5021-1B |
|
|
|
|
| 1999 |
41A5021-C |
41A5021-1C |
|
41D4674-10C |
|
|
| Dec. 1999 |
41A5021-D |
41A5021-1D |
41D4674-14D |
41D4674-10D |
41D5021-D |
|
| Dec. 1999 |
41A5021-E |
41A5021-1E |
41D4674-14E |
41D4674-14E |
41D5021-5E |
41A5389-1 |
| REPLACEMENT
LOGIC BOARD |
41A5021-E |
41A5021-1E |
41D4674-14E |
41D4674-14E |
41D5021-5E |
41A5389-1 |
| |
|
|
|
|
|
|
| GEAR KIT |
41A2817 |
41A2817 |
N/A |
N/A |
41A2817 |
N/A |
| GEAR & SHAFT
ASSEMBLY |
41C4220A |
41C4220A |
N/A |
N/A |
41A4885-2 |
N/A |
Operators with these logic boards are Security +
which require Security + transmitters:
91LM - Single Button
96LM - Three Button - OBSOLETE use 973LM
971LM - Single Button
972LM - Two Button
973LM - Three Button
970LM - Three Button Keychain type
Also compatible is the 976LM wireless keyless entry.
|
OPERATORS BUILT FROM 1997 - current SECURITY + |
| MFG. DATE |
DELUXE CHAIN DRIVE
ENDPANEL |
STANDARD CHAIN DRIVE
ENDPANEL |
BELT DRIVE
ENDPANEL |
USDC |
| 2001 - Current |
41A5483 |
41A5484-1 |
41A5483-4 |
41A5507 |
Operators with these logic boards are Security +
which require Security + transmitters:
91LM - Single Button
96LM - Three Button - OBSOLETE use 973LM
971LM - Single Button
972LM - Two Button
973LM - Three Button
970LM - Three Button Keychain type
Also compatible is the 976LM wireless keyless entry.
