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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.

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

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Model diagram and schematic

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Showing 10 of 70 parts  |
Shaft: Lock 51109602

#NI

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Shaft: lock

Part #51109602

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

Lock: Board Screw 50605501

#NI

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Lock: board screw

Part #50605501

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

Protector: Ribbon 53056201

#NI

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Protector: ribbon

Part #53056201

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

Print Head Assembly 50063802

#NI

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Print head assembly

Part #50063802

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

Cover: Middle 53488402

#NI

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Cover: middle

Part #53488402

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

Cover: Head Cable Access 50062301

#NI

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Cover: head cable access

Part #50062301

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

Frame: Carriage Assembly 53490401

#NI

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Frame: carriage assembly

Part #53490401

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

Frame: Rear Cover 53488601

#NI

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Frame: rear cover

Part #53488601

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

Fuse: 250v 1a 56302502

#NI

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Fuse: 250v 1a

Part #56302502

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

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