HP LaserJet M9040/M9050 HP LaserJet M9040/M9050 MFP - User Guide - Page 184

Clean the MFP, Print a cleaning Clean the MFP hardware

Page 184 highlights

Clean the MFP Print a cleaning page 1. From the Home screen, touch Administration. 2. Touch Print Quality. 3. Touch Calibration/Cleaning. 4. Touch Create Cleaning Page. The device prints a cleaning page. 5. Follow the instructions printed on the cleaning page. Clean the MFP hardware To maintain print quality, clean the MFP thoroughly: ● every time you change the print cartridge ● whenever print-quality problems occur Clean the outside of the MFP with a lightly water-dampened cloth. Clean the inside with only a dry, lintfree cloth. Observe all warnings and cautions regarding the cleaning tasks. WARNING! Avoid touching the fusing area when cleaning the MFP. It can be hot. WARNING! Do not touch the transfer roller when cleaning the MFP. CAUTION: To avoid permanent damage to the print cartridge, do not use ammonia-based cleaners on or around the MFP. Clean the paper path 1. Before you begin these steps, turn the MFP off (button out) and disconnect all cables, including the power cord. Figure 11-2 Clean the paper path (1 of 6) 170 Chapter 11 Manage and maintain ENWW

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Clean the MFP
Print a cleaning page
1.
From the Home screen, touch
Administration
.
2.
Touch
Print Quality
.
3.
Touch
Calibration/Cleaning
.
4.
Touch
Create Cleaning Page
.
The device prints a cleaning page.
5.
Follow the instructions printed on the cleaning page.
Clean the MFP hardware
To maintain print quality, clean the MFP thoroughly:
every time you change the print cartridge
whenever print-quality problems occur
Clean the outside of the MFP with a lightly water-dampened cloth. Clean the inside with only a dry, lint-
free cloth. Observe all warnings and cautions regarding the cleaning tasks.
WARNING!
Avoid touching the fusing area when cleaning the MFP. It can be hot.
WARNING!
Do not touch the transfer roller when cleaning the MFP.
CAUTION:
To avoid permanent damage to the print cartridge, do not use ammonia-based cleaners
on or around the MFP.
Clean the paper path
1.
Before you begin these steps, turn the MFP off (button out) and disconnect all cables, including
the power cord.
Figure 11-2
Clean the paper path (1 of 6)
170
Chapter 11
Manage and maintain
ENWW