Filter
Top Products
3-34 Service Manual
4085-001
Diagnostics (Mode 2) - Supplies Tests
For each of the following four tests, the sequence of events is the
same:
1. The printheads are uncapped when the test is invoked.
2. The printheads moves to the middle of the frame to give the
servicer access to the printheads and tanks under test. The
data corresponding to the test being run begins updating real
time on the panel as described.
3. When the test is ended by pressing Return or Stop, the carrier
is homed and the printheads are capped.
Ink Tank Memories
This test determines the status of the electrical connection to the ink
tank memories. The status is indicated real time by either “+” (good)
or “-” (bad). The following screen is displayed:
To exit the test, select Return or Stop.
Printhead Memories
This test determines the status of the electrical connection to the
printhead memories. The status is indicated real time by either “+”
(good) or “-” (bad). The following screen is displayed:
To exit the test, select Return or Stop.
Ink Tank Mem Test
K=+ C=+ M=+ Y=+
Printhead Mem Test
K=+ CMY=+