HP M5025 Service Manual - Page 102
Tray 1 MP solenoid, Print/Stop Test
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Table 3-17 Troubleshooting menu (continued) Menu item Sub-menu item Sub-menu item Component Test Print/Stop Test Scanner Tests Values Continuous value from 0 to 60,000 milliseconds. The default is 0 milliseconds. Description ● d: Tray 5 media size switches (all) ● e: Tray 6 media size switches (all) Exercise individual parts independently to isolate noise, leaking, or other issues. To start the test, select one of the components. The test will run the number of times specified by the Repeat option. You might be prompted to remove parts from the device during the test. Press the Stop button to abort the test. Use the following list to identify the components that can be tested. ● fuser motor ● drum motor ● laser/scanner motor ● Tray 1 (MP) solenoid ● Tray 2/3/4/5/6 pickup solenoids ● duplex solenoid ● Tray 4/5/6 pickup motors ● duplex motor ● repeat (you can set this text to run once, or continuously) Isolate faults by stopping the device during the print cycle and observing where in the process the image degrades. To run the test, specify a stop time and execute a Paper Path Test so that you can specify simplex, duplex, output destination, and multiple page printing. NOTE This test starts counting when the page activates the TOP sensor (SR5) and therefore does not test the HCI. To test the HCI, you must print multiple pages from the HCI and formulate a strategic stop time. See Table 3-18 Print/stop test time values (simplex print jobs) on page 73 or Table 3-19 Print/stop test time values (duplex print jobs) on page 74 in this section to determine Print/Stop Test stop time values. NOTE When this test is complete, any pages that are in the stapler/ stacker will be ejected. This menu item is used by a service technician to diagnose potential problems with the device scanner. 72 Chapter 3 Manage and maintain the device ENWW