Service Tests and Utilities
3-26 HP Designjet T Series — Service Manual
Getting Plotter info.
39 The Front Panel then displays the Plotter Information results and prompts you
t
o press any key to finish.
40 Press any key to finish.
41 The Front Panel shows the test complete display for a few seconds.
42 The Front Panel prompts you to shutdown the printer to complete the test.
43 Press any key to shutdown the printer.
4. Carriage Assembly
The Carriage assembly test diagnoses Failures of any components of the
Carriage. Always run this test before replacing the Carriage Assembly.
Diagnostic tests also need to be performed after removing or replacing
cert
ain printer components. If you have removed or replaced printer
components, check the
Service Calibration Guide to Removal and
Installation on page 6-5 to see which tests and calibrations you need to
perform.
Service Calibration Guide to Removal and Installation on page 6-
5.
1 In the Diagnostics menu, scroll to 4. C
arriage Assembly and press OK.
2 The Power supply test starts and the Front Panel displays the following
messages:
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