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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.

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Model diagram and schematic

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Showing 10 of 154 parts  |
Sticker UL5276001

#7-8

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Sticker

Part #UL5276001

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

Fixing UL5536001

#6-1

All parts diagram

Fixing

Part #UL5536001

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

Gear UL5034000

#1-21

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Gear

Part #UL5034000

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

Screw 087310616
Screw

Part #087310616

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

Pcb Assembly UL5539001

#10-1

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Pcb assembly

Part #UL5539001

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

Gear UL5039000

#1-26

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Gear

Part #UL5039000

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

Bar Code Label Us, Hl-630d UL5440001

#15-8C

All parts diagram

Bar code label us, hl-630d

Part #UL5440001

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

Guard UL5044000

#1-6

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Guard

Part #UL5044000

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

Cover UL5278001

#7-3

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Cover

Part #UL5278001

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

Sponge UL5134001

#3-3

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Sponge

Part #UL5134001

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

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Repair guides for electric water heaters

How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a water heater drain valve

How to replace a water heater drain valve

If the drain valve on your electric water heater is leaking water, replace it following these step-by-step instructions.…

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Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater anode rod

How to replace an electric water heater anode rod

If your hot water begins to smell like rotten eggs, replace the anode rod with a zinc-aluminum anode rod following the i…

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Repair difficulty
Time required
 15 minutes or less

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