Service Tests (Diagnostics)
6While the printer moves the Bongos down, the Front Panel displays the following message:
7If a Bongo remains in the UP position, use your finger to help push it down. The test continues and displays the following messages:
Reading DDI Sensors
Moving Bongos up
Reading DDI Sensors
Moving Bongos down
8The front Panel prompts you to insert all the Ink Supplies.
9Install all the Ink Cartridges.
10Press OK to continue.
11The test continues and displays the following messages:
Moving Bongos up
Checking DDI condition
12The Front Panel then displays Check Leakage test results.
13The Front Panel shows the test complete display for a few seconds.
HP Designjet T Series — Service Manual |