Lexmark X 850 Owners Manual

Parts catalog7-61
7500-XXX
Assembly 29: ADF motor unit
Asm 
IndexPart 
numberUnits/
machUnits/ kit 
or pkgDescription
29—1 40X2327 1 1 ADF feed motor assembly (this comes assembled)
2 40X2223 13 1 Sensor (sheet through)
3 40X2326 1 1 Tension spring
4 40X2325 1 1 ADF registration motor 

7-62MFP Service Manual 7500-XXX
Assembly 30:  ADF document tray
4
2
1
5
6
3 

Parts catalog7-63
7500-XXX
Assembly 30: ADF document tray
Asm 
IndexPart 
numberUnits/
machUnits/ kit 
or pkgDescription
30—1 40X2242 1 1 Document tray assembly (this comes assembled)
2 40X2328 1 1 Sensor (document tray length 1)
3 40X2328 1 1 Sensor (document tray length 2)
4 40X2223 1 1 Sensor (document tray width 1)
5 40X2223 1 1 Sensor (document tray width 2)
6 40X2223 1 1 Sensor (document tray width 3)
Note: Assembly index items 2, 3, 4, 5 and 6 are identical sensors with different functions;...

7-64MFP Service Manual 7500-XXX
Assembly 31:  2000-sheet dual input (TTM)–covers 
1
2
3
4
6
8
5
9
7 

Parts catalog7-65
7500-XXX
Assembly 31: 2000-sheet dual input (TTM)–covers 
Asm- 
IndexPart 
numberUnits/
optionUnits/ 
FRUDescription
31-1 40X0687 1 1 Top cover
2 40X0688 1 1 Foot cover
3 40X0689 1 1 Right cover
4 40X0703 1 4 Tray support roll (4 each)
5 40X0691 4 1 Locking caster
6 40X0963 1 3 TTM media tray 4 assembly (this comes assembled)
• TTM media tray 4 assembly
• Label (2 each)
7 40X0704 1 1 Tray 4 stopper
8 40X0962 1 2 TTM media tray 3 assembly (this comes assembled)
• TTM media tray 3...

7-66MFP Service Manual 7500-XXX
Assembly 32:  2000-sheet dual input (TTM)–tray 3 
2
13
7
15
5
9
10
6
4
14
8
3
15
3
11
12
3
3
15
1
3 

Parts catalog7-67
7500-XXX
Assembly 32: 2000-sheet dual input (TTM)–tray 3
Asm- 
IndexPart 
numberUnits/
optionUnits/ 
FRUDescription
32—1 40X0962 1 3 TTM media tray 3 assembly (this comes assembled)
• TTM media tray 3 assembly
• Label (2 each)
2 40X0712 1 3 Tray 3 media guide lock kit includes:
• Tray 3 media guide lock button
• Tray 3 media guide lock shaft
•Spring
3 40X0953 2 8 TTM tray lift pulley kit includes:
• TTM tray lift pulley (4 each)
• Pulley guide (4 each)
4 40X0710 1 2 Tray 3 front cable...

7-68MFP Service Manual 7500-XXX
Assembly 33:  2000-sheet dual input (TTM)–tray 4 
3
11
7
5
9
2
10
6
8
4
13
12
5
4
12
14
33
5
5
1 

Parts catalog7-69
7500-XXX
Assembly 33: 2000-sheet dual input (TTM)–tray 4
Asm- 
IndexPart 
numberUnits/
optionUnits/ 
FRUDescription
33—1 40X0963 1 2 TTM media tray 4 assembly (this comes assembled)
• TTM media tray 4 assembly
• Label 
2 40X0721 1 3 Tray 4 media guide lock kit includes:
• Tray 4 media guide lock button
• Tray 4 media guide lock shaft
•Spring
3 40X0711 2 3 TTM Tray separator kit includes:
• TTM tray separation pad
• TTM tray brush (2 each)
4 40X0722 1 2 Tray 4 brake kit includes:
• Tray...

7-70MFP Service Manual 7500-XXX
Assembly 34:  2000-sheet dual input (TTM)–feed and transport 
2
1
3
6
5
4