HP LaserJet 4345 Multifunction Printer series - Printer preventive maintenance

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Printer preventive maintenance

You should replace certain parts when the PERFORM PRINTER MAINTENANCE message
appears on the control-panel display.

The maintenance message appears every 200,000 pages. The message can be temporarily
cleared for approximately 10,000 pages by using the CLEAR MAINTENANCE MESSAGE
item on the RESETS submenu. (See

Resets submenu

.) To check the number of pages that

the MFP has printed since new maintenance-kit components were installed, print either a
configuration page or a supplies status page. (See

Checking the MFP configuration

or

Checking the MFP configuration

for details.)

To order the printer maintenance kit, see

Part numbers

. The kit includes:

Fuser

Rollers (transfer, pickup, and feed)

Installation instructions

Note

The printer maintenance kit is a consumable item and is not covered under the original
printer warranty or under most extended warranties.

After a maintenance kit is installed, the maintenance-kit counter must be reset.

To reset the maintenance-kit counter

1. Touch Menu.

2. Touch CONFIGURE DEVICE.

3. Scroll to and touch RESETS.

4. Touch RESET SUPPLIES.

5. Touch NEW MAINTENANCE KIT. The maintenance-kit counter is automatically reset.

Note

Perform this procedure only after a maintenance kit has been installed. Do not use this
procedure to temporarily clear the PERFORM PRINTER MAINTENANCE message.