Brother
Office

Model # HL-645 Official Brother printer

Here are the diagrams and repair parts for Official Brother HL-645 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:

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  • 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”.

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

Model diagram and schematic

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Showing 10 of 154 parts  |

Fixing UL5536001

#6-1

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Fixing

Part #UL5536001

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

Disk UL5487001

#13-1B

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Disk

Part #UL5487001

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

Sticker UL5505001

#7-8E

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Sticker

Part #UL5505001

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

Gear UL5027000

#1-14

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Gear

Part #UL5027000

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

Sheet UL5468001

#14-8

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Sheet

Part #UL5468001

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

Solenoid UL5090001

#2-13

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Solenoid

Part #UL5090001

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

Set Guide, Nl UL5459001

#14-2C

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Set guide, nl

Part #UL5459001

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

Carton, Hl-641d UE0328001

#15-1I

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Carton, hl-641d

Part #UE0328001

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

Extension Spring UL3056001

#1-29

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Extension spring

Part #UL3056001

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

Cover UL5269000

#2-5

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Cover

Part #UL5269000

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

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

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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.…

Repair difficulty
Time required
 15 minutes or less

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