Service Tests and Utilities
Entering the Service Tests Menu
In order to enter the Service Utility Menu, see Entering the
Service Utilities Menu on page
1Make sure the printer is switched OFF from the power switch on the front of the printer and NOT from the power switch on the back of the printer.
2For
3Once inside the Service Tests Menu use the Arrow keys to scroll through the “Service Tests” selections. Press the OK key to begin a specific test when the required Service Test is highlighted.
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The Service Tests work in a special Mode which does NOT require the full Initialization of the Printer. Therefore it is important that once you have finished with the Service Tests, you MUST power OFF the Printer and Power ON again before trying to print or before executing another Service Test.
In some cases a quick press of a button may not be recognized by the Printer. When pressing a button, be sure to press it deliberately and all the way to the bottom of its travel.
If the Printer hangs up during a test, switch the Printer OFF and restart from step 1.
1. Scan Axis
The complete Scan Axis test consists of individual tests for the different components related to the Scan Axis. The subsystem that are included in this assembly are:
Star Wheel Lifter
Automatic PPS Adjustment.
Scan Axis Servosystem
Cutter
You must perform the
System Error Code 87:XZ.
HP Designjet T Series — Service Manual |