HP (Hewlett-Packard) T770 Printer User Manual


 
server, and the frequency of diagnostic checks. You can also choose to run the diagnostic checks at
any time. To change these settings:
In the HP Utility for Windows, select the Tools menu, then HP Proactive Support.
In the HP Printer Monitor for Mac OS, select Preferences > Monitoring > HP Proactive
Support.
If Proactive Support finds any potential problem, it notifies you with an alert, which will explain the
problem and recommend a solution. In some cases, the solution may be applied automatically; in
other cases, you may be asked to perform some procedure to solve the problem.
Contact HP Support
HP Support is available to you by telephone. What to do before you call:
Review the troubleshooting suggestions in this guide.
Review the relevant driver documentation.
If you have installed third-party software drivers and RIPs, see their documentation.
If you call one of the Hewlett-Packard offices, please have the following information available to
help us answer your questions more quickly:
The printer you are using (the product number and the serial number, found on the label at
the back of the printer)
If there is an error code on the front panel, note it down; see
Front-panel error messages
on page 177
The printer's Service ID: at the front panel, select the Information menu icon
, then
View printer information
The computer you are using
Any special equipment or software you are using (for example, spoolers, networks, switch-
boxes, modems or special software drivers)
The cable you are using (by part number) and where you purchased it
The type of interface used on your printer (USB or network)
The software name and version you are currently using
If possible, print out the following reports; you may be asked to fax them to the support
center helping you: Configuration, Usage Report and “all pages above” from Service
Information (see
The printer's internal prints on page 10)
Telephone number
Your HP Support telephone number is available on the Web: please visit http://welcome.hp.com/
country/us/en/wwcontact_us.html.
182 Chapter 20 HP Customer Care ENWW
HP Customer Care