NEC
Office

Model # ELF 300 Official NEC printer

Here are the diagrams and repair parts for Official NEC ELF-300 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 112 parts  |

Paper Net 136-774964-A
#8

Cover diagram

Paper net

Part #136-774964-A

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

Retainer E-20 803-010030-020-0
#211

4403 sheet feeder diagram

Retainer e-20

Part #803-010030-020-0

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

Caution Label 136-767815-A
#18

4409 unidirectional tractor diagram

Caution label

Part #136-767815-A

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

Right Side Cover 136-770497-002-A
#17

4403 sheet feeder diagram

Right side cover

Part #136-770497-002-A

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

Pivot Arm (link C) 136-774957-A
#29

Cover diagram

Pivot arm (link c)

Part #136-774957-A

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

Tension Knob 136-774968-001-A
#17

Cover diagram

Tension knob

Part #136-774968-001-A

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

Paper Guide 136-767803-A
#19

4409 unidirectional tractor diagram

Paper guide

Part #136-767803-A

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

Drive Shaft 136-767801-A
Drive shaft

Part #136-767801-A

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

Hold Shaft 136-767800-A
Hold shaft

Part #136-767800-A

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

Cover Side L 136-767799-A
#4

4409 unidirectional tractor diagram

Cover side l

Part #136-767799-A

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

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

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.…

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.…

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.…