OKI Data
Office

Model # MICROLINE 321 Official OKI Data printer

Here are the diagrams and repair parts for Official OKI Data MICROLINE-321 printer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 70 parts  |

Ec Card Panel A 53494901

#NI

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Ec card panel a

Part #53494901

The manufacturer no longer makes this part, and there's no substitute part

Filter Assembly 55503103

#NI

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Filter assembly

Part #55503103

The manufacturer no longer makes this part, and there's no substitute part

Spring Bail Arm (l) 50911801

#NI

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Spring bail arm (l)

Part #50911801

The manufacturer no longer makes this part, and there's no substitute part

Cord: Ac 240v 56616501

#NI

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Cord: ac 240v

Part #56616501

The manufacturer no longer makes this part, and there's no substitute part

Separator Assembly (wc) 50069901

#NI

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Separator assembly (wc)

Part #50069901

The manufacturer no longer makes this part, and there's no substitute part

Platen Asm 50061302

#NI

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Platen asm

Part #50061302

The manufacturer no longer makes this part, and there's no substitute part

Shaft: Drive 51109502

#NI

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Shaft: drive

Part #51109502

The manufacturer no longer makes this part, and there's no substitute part

Roller: Pressure Assembly 50061701

#NI

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Roller: pressure assembly

Part #50061701

The manufacturer no longer makes this part, and there's no substitute part

Cover: Acoustic (csf) 53494401

#NI

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Cover: acoustic (csf)

Part #53494401

The manufacturer no longer makes this part, and there's no substitute part

Cover: Sensor 53489101

#NI

All parts diagram

Cover: sensor

Part #53489101

The manufacturer no longer makes this part, and there's no substitute part

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