Keyboard test (M632z/633z only)
IMPORTANT: The control-panel system diagnostic tests include a 6 Keyboard Test item. This test is not valid
for printers that do not have a pull out keyboard installed, even though this option is present in the control-
panel system diagnostic tests menu.
If the 6 Keyboard Test is opened on the M632z or 633z printers, the printer power must be turned o to exit
the test.
HP does not recommend turning the printer power o during the control-panel system diagnostic tests.
1. Open the control-panel system diagnostic tests. See Open the control-panel system diagnostic tests
on page 119.
2. Use the down arrow button to scroll to 6 Keyboard Test, and then press the OK button to select it.
Figure 2-40 Do not open the keyboard test
3. When prompted, touch the H key on the keyboard or the Home button to exit the test.
132 Chapter 2 Solve problems ENWW
To Next Page
Loading...