Service Tests and Utilities
3-36 Designjet Z Series — Service Manual
26 Press any key to continue.
27 The Front Panel shows the test complete display for a few seconds.
28 The Front Panel prompts you to shutdown the printer to complete the test.
29 Press any key to shutdown the printer.
6. Color Sensor ESP (spectrophotometer)
The Color Sensor ESP (spectrophotometer) test diagnoses Failures of the
Color Sensor located on the carriage. Always run this test before replacing
the Color sensor.
Diagnostic tests also need to be performed after removing or replacing
certain printer components. If you have removed or replaced printer
components, check the Service Calibration Guide to Removal and
Installation to see which tests and calibrations you need to perform. Refer to
Page 6-8.
1 In the Diagnostics menu, scroll to 6. Color Sensor ESP (spectrophotometer)
and press OK.
2 The Color Sensor ESP (spectrophotometer) test starts and the front Panel
displays the following messages:
Starting Horburgh.
Starting Carriage.
Starting Nvm.
Getting Part Number.
Getting Scan Axis size.
Starting Service Station.
Starting Scan Axis.
Moving SVS out of Sax.