HP Designjet T Series — Service Manual 3-11
Service Tests (Diagnostics)
5 Once the test has completed, the Front Panel prompts you to confirm that the
PRS moved.
6 If the PRS moved, press OK to accept the results. If the PRS did not move,
press Back or Cancel to reject the results and exit the test.
7 The Front Panel shows the test complete display for a few seconds.
8 The Front Panel prompts you to shutdown the printer to complete the test.
9 Press any key to shutdown the printer.
Scan Axis Test
The Scan Axis subsystem is designed to move the carriage assembly
betw
een two predetermined horizontal positions with respect to the print
platen plane. This allows media of different widths to be used without losing
print quality.
Perform the Scan Axis - Scan Axis test as follows:
Perform this test with the Printheads and the Tubes System
installed in order to get values that can be compared
correctly.
1 In the Diagnostics menu, scroll to 1. Scan Axis and press OK.