Service Tests and Utilities

Once you have completed the Rewinder diagnostic test, you must perform a Paper Advance Calibration. Paper Advance Calibration on page 4-6.

7. Ink Delivery System (IDS)

The complete Ink Delivery System test consists of individual tests for the different components related to this subsystem. These tests are:

„Ink Delivery System

„Check Ink Supplies

„Check Leakage

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 on page 6-5 to see which tests and calibrations you need to perform.

Ink Delivery System

1In the Diagnostics menu, scroll to 7. IDS and press OK.

2The Front Panel will show the 7. IDS submenu.

3In the IDS submenu, scroll to Ink Delivery System and press OK to start the test.

4The Ink Delivery System test starts and the front Panel prompts you to remove all the Ink Supplies.

5Remove all the Ink Cartridges.

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HP Designjet T Series — Service Manual