Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
OKI Data
Office

Model # MICROLINE 390 Official OKI Data printer

Here are the diagrams and repair parts for Official OKI Data MICROLINE-390 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”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

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

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 72 parts  |
Spring: Reset 50912001

#NI

All parts diagram

Spring: reset

Part #50912001

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

Shaft: Carriage 51109401

#NI

All parts diagram

Shaft: carriage

Part #51109401

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

Cover: Access Assembly 50060701

#NI

All parts diagram

Cover: access assembly

Part #50060701

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

Ac Cable 56609701

#NI

All parts diagram

Ac cable

Part #56609701

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

Guide, Sheet 51002201

#NI

All parts diagram

Guide, sheet

Part #51002201

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

Guide: Paper Pressure 50911501

#NI

All parts diagram

Guide: paper pressure

Part #50911501

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

Bail Arm (l) 53489301

#NI

All parts diagram

Bail arm (l)

Part #53489301

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

Pcb: Skra (w/o Rom) 55045401

#NI

All parts diagram

Pcb: skra (w/o rom)

Part #55045401

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

Module: Lf Motor Interconnect 53328401

#NI

All parts diagram

Module: lf motor interconnect

Part #53328401

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

Chassis: Main Assembly 50061101

#NI

All parts diagram

Chassis: main assembly

Part #50061101

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More