Oki MB441 MB451 MB461 MB471 MB491 Parts

 
 
 


1

1



1 44801066 Scanner Maintenance Unit MB491+

1

1

1

10



11 Plate Assembly Stay (R)

12 Plate Assembly Side L

13 Plate Assembly Side R MB461, MB471, MB471w, MB491, MB491+, ES4191, MB461+LP, MB491+LP

13 Plate Assembly Side R MB441, MB451, MB451w

14



15



15



16



17



17



18 Guide Assembly Eject L

19 Frame Assembly Rear

20

20



21

21



22

MB441, MB461, MB461+LP
22 44564907 Cover Assembly Stacker MB451, MB451w, MB471, MB471w, MB491, MB491+, ES4191, MB491+L

23 44509801 Spring Contact

24



25
44557602 CABLE: FFC 28P (ADD)
New
44557602 (New)
$28.94



26
44261402 Clutch
New
44261402 (New)
$22.00



27
44261403 Clutch 3.5 Hop CL
New
44261403 (New)
$20.00



28
44261405 Clutch - 4.5
New
44261405 (New)
$19.00



29



30 44767401 Clamp Cable

31

32

33



33 44782101 PWR unit ACDC Switch 240V

34 Board 98M MB461 CU Board

34 Board 98M MB471 CU Board

34 Board 98M 4 MB491 CU Board

34



34

34 44894922 98M Maintenance board (for ODA) MB471w

34



34



34



34 44894957 98M Maintenance board (for EDT ODA MB441)

34

MB451w
34 44894967 98M Maintenance board for MB461+LP

34

MB491+
34

MPS4700mb
35 CONN Cord

36 CONN Cord

37 CONN Cord

38 CONN Cord

39 SW Assembly (Front)

40 44301010 SD 4GB for equipment maintenance MB491, ES4191, MB491+LP

41 Sponge Damping

42 44901701 Wireless LAN Unit MB451w, MB471w
https://www.argecy.com/images/MB461_MB491-2_cr.jpg

https://www.argecy.com/images/MB461_MB491-3_cr.jpg
1



2 43963101 Spring Retard
https://www.argecy.com/images/MB461_MB491-8_cr.jpg
1 44473601 Lever Sensor Cassette

2 44361501 Spring Sensor

3 CONN Cord

4
43289101 MOTOR FAN
New
43289101 (New)
$20.00



43289101 MOTOR FAN
New
43289101 (New)
$19.00


https://www.argecy.com/images/MB461_MB491-10_cr.jpg
1



2 9715B 08Z02 G4C

3 CONN Cord

4 44555101 OR Board 97T

5 CONN Cord

6 CONN Cord

7 6520028M0001 GP1A173LCS2F
https://www.argecy.com/images/MB461_MB491-12_cr.jpg
1
44354101 Roller: Feed Dup
New
44354101 (New)
$21.00



2 44379301 Bearing Dup

3 42060701 Bush
https://www.argecy.com/images/MB461_MB491-14_cr.jpg
7 44549801 Lever End

8 44549901 Lever End Sub

9 44550001 Spring Lever End

10 CONN Cord

11 6520028M0001 GP1A173LCS2F

12 43355101 Roller Pinch

13 CONN Cord

14 44361301 Lever Sensor IN

15 44361401 Lever Sensor WR

16 44361501 Spring Sensor

17

18

19

20
https://www.argecy.com/images/MB461_MB491-16_cr.jpg

https://www.argecy.com/images/MB461_MB491-17_cr.jpg
1 43355101 Roller Pinch

2 43330101 Bearing TR

3
https://www.argecy.com/images/MB461_MB491-19_cr.jpg
1 6520028M0001 GP1A173LCS2F

2 CONN Cord

3 44365701 Lever Sensor Exit

4 44365901 Spring Sensor Exit
https://www.argecy.com/images/MB461_MB491-21_cr.jpg

https://www.argecy.com/images/MB461_MB491-23_cr.jpg
1 43355101 Roller Pinch MB441, MB461, MB461+LPhttps://www.argecy.com/images/MB461_MB491-25_cr.jpg
1 43922401 Frame Assembly Separator MB451, MB451w, MB471, MB471w, MB491, MB491+, ES4191, MB491+L P

2 43922301 Roller Assembly MPT MB451, MB451w, MB471, MB471w, MB491, MB491+, ES4191, MB491+L P

3 43355101 Roller Pinch MB451, MB451w, MB471, MB471w, MB491, MB491+, ES4191, MB491+L P
https://www.argecy.com/images/MB461_MB491-27_cr.jpg
1 44570902 Cable FFC 20P (Add) MB441, MB461, MB461+LP

2



2 44570902 Cable FFC 20P (Add) MB451, MB451w, MB471, MB471w, MB491, MB491+, ES4191, MB491+L P

2


https://www.argecy.com/images/MB461_MB491-29_cr.jpg

https://www.argecy.com/images/MB461_MB491-30_cr.jpg
1



1 44801014 ADF Maintenance Unit MB461+LP, MB491+LP

2 Flatbed Maintenance Unit (OEL) MB471, MB471w, MB491 for OEL

2



2



2 44801076 FB Maintenance Unit MB491+

2

MB451, MB451w for ODA, AOS

2

2

4 44538001 Spring PW ADF

5 Paper Weight Assembly

6 44540201 Cover Flap

7 Cover ADF R Assembly

8
https://www.argecy.com/images/MB461_MB491-32_cr.jpg
1 Cover ADF F

2 44529101 Guide Assembly Exit Sub

3

4 Hinge Assembly L

5 Hinge Assembly R

6 44604601 OR ADF Board (FX750)
https://www.argecy.com/images/MB461_MB491-34_cr.jpg
1 Cover Assembly Top ADF

2 Guide Assembly A

3 Roller Assembly Eject ADF

4 Washer A

5



6

7 44261406 Clutch 3.5 ADF Hop CL

8

9 Retainer

10 CONN Cord ADF Cover/Set SNS

11 CONN Cord ADF Motor

12 Spring FG Motor
https://www.argecy.com/images/MB461_MB491-36_cr.jpg
1
https://www.argecy.com/images/MB461_MB491-38_cr.jpg
1 44532601 Guide A Sub

2 44532702 Frame Assembly Separator

3 44533001 Spring Separator

4
44533301 Rubber: Friction
New
44533301 (New)
$15.00


https://www.argecy.com/images/MB461_MB491-40_cr.jpg
1 CONN Cord ADF Rev SNShttps://www.argecy.com/images/MB461_MB491-42_cr.jpg
1 CONN Cord ADF Reg SNShttps://www.argecy.com/images/MB461_MB491-44_cr.jpg
1 44529201 Tray Document Sub

2 44661201 Cover Tray Assembly
https://www.argecy.com/images/MB461_MB491-46_cr.jpg
1

1



1 44801086 Frame Assembly Maintenance unit (MB491+)

1 44801087 Frame Assembly Maintenance Unit (MB491, MB471) KOR

1 44801095 Frame Assembly FB Maintenance Unit MB461+LP

1 44801096 Frame Assembly FB Maintenance Unit MB491+LP

2



2

MB451, MB451w
2


https://www.argecy.com/images/MB461_MB491-48_cr.jpg
3



3



3 44866305 Board MHE 5 Maintenance spec.for ODB SU Board MB491+ for ODB

4 Speaker Assembly

5 Plate Board (SU)

6 CONN Cord USB

7 CONN Cord

8 Plate Shield (SU)

9 Cam Hinge

10 Cover Bottom

11 Cover Assembly LF

12 Plate Hinge L (Caulking)

13 Cover Hinge (L)
https://www.argecy.com/images/MB461_MB491-50_cr.jpg
1 44542201 Frame OP Panel (A) MB471, MB471w, MB491, ES4191, MB491+LP

2 44542111 Cover OP Panel (A) MB471, MB471w, MB491, ES4191, MB491+LP

3



4 Rubber Pad (L) MB471, MB471w, MB491, ES4191, MB491+LP Same part for MB441, MB451, MB451w, MB461, MB461+LP

5 Rubber Pad (R) MB471, MB471w, MB491, ES4191, MB491+ LP Same part for MB441, MB451, MB451w, MB461, MB461+LP

6



7 44546001 Sheet One Touch MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP

8 44546101 Film One Touch MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP
https://www.argecy.com/images/MB461_MB491-52_cr.jpg
1 44564701 Frame OP Panel (B) MB451, MB451w

2

MB451, MB451w

3



4 Rubber Pad (L) MB451, MB451w Same part for MB441, MB461, MB471, MB471w, MB491, ES4191, MB461+LP, MB491+LP

5 Rubber Pad (R) MB451, MB451w Same part for MB441, MB461, MB471, MB471w, MB491, ES4191, MB461+LP, MB491+LP

6



7 44546001 Sheet One Touch MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP

8 44546101 Flim One Touch MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP
https://www.argecy.com/images/MB461_MB491-54_cr.jpg
1 44564701 Frame OP Panel (B) MB441, MB461, MB461+LP

2



3



4 Rubber Pad (L) MB441, MB461, MB461+LP Same part for MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP

5 Rubber Pad (R) MB441, MB461, MB461+LP Same part for MB451, MB451w, MB471, MB471w, MB491, ES4191, MB491+LP

6


https://www.argecy.com/images/MB461_MB491-56_cr.jpg
1 JIC MSGF012138 07

1 BTG 320128C FBWAGGA0
https://www.argecy.com/images/MB461_MB491-58_cr.jpg