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
Epson
Office

Model # NB3S Official Epson computer

Here are the diagrams and repair parts for Official Epson NB3S computer, 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 11 parts  |
Lcd Unit (lcd Unit) B1-101
#170

Epson nb3s exploded diagram diagram

Lcd unit (lcd unit)

Part #B1-101

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

Battery Pack (main Unit Components) Y722503011
#180

Epson nb3s exploded diagram diagram

Battery pack (main unit components)

Part #Y722503011

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

Main Unit (w/o Lcd) (main Unit Components) B1-100
#100

Epson nb3s exploded diagram diagram

Main unit (w/o lcd) (main unit components)

Part #B1-100

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

Battry Cover Y722503022
#183

Epson nb3s exploded diagram diagram

Battry cover

Part #Y722503022

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

Ac Adapter Y722503001
#410

Epson nb3s exploded diagram diagram

Ac adapter

Part #Y722503001

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

Connectr Cvr Y722503029
#162

Epson nb3s exploded diagram diagram

Connectr cvr

Part #Y722503029

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

Tilt Cvr Plt Y722503133
#107

Epson nb3s exploded diagram diagram

Tilt cvr plt

Part #Y722503133

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

Modem Cover Y722503024
#116

Epson nb3s exploded diagram diagram

Modem cover

Part #Y722503024

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

Ram Bd Cover Y722503027
#108

Epson nb3s exploded diagram diagram

Ram bd cover

Part #Y722503027

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

Rubber Foot Y722503082
#153

Epson nb3s exploded diagram diagram

Rubber foot

Part #Y722503082

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

View all

Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Read more

Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Read more

Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Read more

Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Read more

Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Read more

Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Read more

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

View all
How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Read more
Repair difficulty
Time required
 45 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