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4-10
HP DesignJet 5000 Series Printers Service Manual
Scan Axis Test
The purpose of this test is to verify:
n Carriage movement along the Printer axis.
n Scan-Axis motor.
This test measures the maximum and the average current required to
move the Scan Axis parts in order to verify if parts are moving
freely or not.
Perform the Scan Axis Test as follows:
1. In the "3 Service Tests" menu, scroll to "3.1 Scan Axis" and press
Enter.
2. The test will start and the following message will appear on the
front panel as the test is performed.
3. When the test has completed, the Maximum and Average Pulse
Modulation Values are displayed for each direction (left and right).
Press Enter to return to the Service Tests menu.
P
H
O
N
E
S
U
P
P
O
R
T
3 Service Tests
Top
Enter
Back
↑
↓
Press Enter
Make Selection
3.1 Scan Axis
3.2 Media Axis
3.1 Scan Axis
Top
Enter
Back
↑
↓
Max. PWM: Avg. PWM:
xxx
xxx
Analyzing Data...
3.1 Scan Axis
Top
Enter
Back
↑
↓
Press Enter
Max. PWM: Avg. PWM:
xxx
xxx
xxx
xxx
Press ENTER to continue