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.

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Model diagram and schematic

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Showing 10 of 77 parts  |

Roller UL6244002
#114

Adf diagram

Roller

Part #UL6244002

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

Bushing UF9949001
#1-19

Adf diagram

Bushing

Part #UF9949001

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

Paper Stopper L LF6143002
#13

Cover assy diagram

Paper stopper l

Part #LF6143002

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

H/v Pcb LJ9708001
#6

Pcb diagram

H/v pcb

Part #LJ9708001

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

Plas Bearing UF0026001
#1-13

Adf diagram

Plas bearing

Part #UF0026001

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

Inner Chute LF6136002
#3

Cover assy diagram

Inner chute

Part #LF6136002

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

Paper Stopper S LF6144002
#14

Cover assy diagram

Paper stopper s

Part #LF6144002

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

Diffusion Film LF6188001
#1-7

Panel diagram

Diffusion film

Part #LF6188001

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

Screw 087311016
Screw

Part #087311016

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

Rlr Shaft LE2471001
Rlr shaft

Part #LE2471001

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

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