HP LaserJet Pro M1536dnf MFP SERIES - Manual (Page 221)

Factors that affect product performance
Several factors affect the time it takes to print a job:
● The use of special paper (such as transparencies, heavy paper, and custom-size paper)
● Product processing and download time
● The complexity and size of graphics
● The speed of the computer you are using
● The USB or network connection
● The product I/O configuration
● Certain print settings, such as Quiet Mode, Best Mode, Draft Mode, or Print Density.
Restore the factory-set defaults
Restoring the factory-set defaults returns all of the settings to the factory defaults, and it also clears the
fax header name, phone number, speed dials, and any stored faxes in the product memory.
CAUTION: This procedure also clears all fax numbers and names that are associated with one-touch
keys and speed-dial codes, and deletes any pages that are stored in the memory. The procedure then
automatically restarts the product.
1. On the product control panel, press the Setup button.
2. Use the arrows buttons to select the Service menu, and then press the OK button.
3. Use the arrows buttons to select the Restore Defaults item, and then press the OK button.
The product automatically restarts.
ENWW Factors that affect product performance 207