lift-master 1280c Manual De Usuario
Repair Parts
Opener Assembly Parts
2
12
10
15
4
3
DN
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
11
5
6
7
9
8
9
8
20
14
13
16
1
3
18 19
17
5
KEY PART
NO. NO.
NO. NO.
DESCRIPTION
1
41A4371
Belt cap retainer
2
41A4885
Gear and sprocket assy.,
Complete with:
Complete with:
Spring washer
Thrust washer
Retaining ring
Bearing plate
Roll pins (2)
Drive gear and worm gear
Helical gear w/retainer and grease
Thrust washer
Retaining ring
Bearing plate
Roll pins (2)
Drive gear and worm gear
Helical gear w/retainer and grease
3
41A2817
Drive/worm gear kit w/grease
Roll pins (2)
Roll pins (2)
4
41B4245
Line cord
5
41C4876
Wire harness assembly with plug
6
41A4252-6C
Receiver logic board assembly
Complete with Logic board
Complete with Logic board
7
41A4888
End panel w/all labels
8
4A1344
Light socket
9
108D34
Lens
KEY
PART
NO.
NO.
DESCRIPTION
10
30B363
Capacitor – 1/2 h.p.
11
12A373
Capacitor bracket
12
41D3150
Terminal block w/screws
13
41C4842
Universal replacement motor &
bracket assembly, Complete with:
Motor, worm, bracket,
bearing assembly, RPM sensor.
bracket assembly, Complete with:
Motor, worm, bracket,
bearing assembly, RPM sensor.
14
41A3583-7
Cover
15
41A2818
Helical gear & retainer w/grease
16
41D3452
Limit switch assembly
17
41C4398A
RPM sensor assembly
18
41A2826-1
Shaft bearing kit
19
41A2822A
Interrupter cup assembly
20
41A4889
End panel
NOT SHOWN
41A2825
Opener assembly hardware kit
(includes screws not designated by
a number in illustration.
(includes screws not designated by
a number in illustration.
33