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
Brother
Office

Model # MFC-7820N Official Brother fax machine

Here are the diagrams and repair parts for Official Brother MFC-7820N fax machine, 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 35 parts  |
Heat Roller LM4009001
#1-1

Fixing assy diagram

Heat roller

Part #LM4009001

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

Lwr Doc Chute Film LF6865001
#1-3

Adf diagram

Lwr doc chute film

Part #LF6865001

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

Binder LJ8657001
#5

Pcb diagram

Binder

Part #LJ8657001

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

Lf Spring LE2472001
#1-22

Adf diagram

Lf spring

Part #LE2472001

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

Led Holder LM4267001
#4

Frame assy diagram

Led holder

Part #LM4267001

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

F/r Solenoid Assy LM4234001
#1-4

Frame assy diagram

F/r solenoid assy

Part #LM4234001

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

Document Hold LF5225001
#1-14

Adf diagram

Document hold

Part #LF5225001

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

Halogen Heater 115v LM4012001
#1-4

Fixing assy diagram

Halogen heater 115v

Part #LM4012001

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

Roller UL6244002
#114

Adf diagram

Roller

Part #UL6244002

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

Lf Roller Assy LF6579001
#1-12

Adf diagram

Lf roller assy

Part #LF6579001

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

Symptoms for electric ranges

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Repair guides for electric ranges

How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a range relay control board

How to replace a range relay control board

Follow these instructions to replace the relay control board if it isn't responding to signals from the microprocessor d…

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