HP 3500cp Service Manual - Page 99

D05. Service Station The purpose of this test is to verify the operation of the Service Station, which also includes the Primer Assembly. IF POSSIBLE ALWAYS PERFORM THIS TEST BEFORE REPLACING THE SERVICE STATION ASSEMBLY OR THE PRIMER ASSEMBLY. IF THIS TEST PASSES, CHECK THE TUBES CONNECTING THE PRIMER ASSEMBLY TO THE SERVICE STATION. Perform the Service Station test as follows: 1 In the Diagnostics submenu, scroll to D05 Service Station" and press Enter. Diagnostics D05 Service Station 2 While the test is being performed, a row of ***" will be displayed on the frontĆpanel. 3 If the test passes, the D0500 OK" message is displayed on the frontĆpanel. IF THIS TEST PASSES, DO NOT REPLACE THE SERVICE STATION ASSEMBLY OR THE PRIMER ASSEMBLY. 4 If the test fails, an error message will be displayed on the frontĆpanel. The error messages are split into different areas depending on which component failed. Primer Assembly Failure If there is a problem with the Primer Assembly then the following message will appear: D D0501 Fail" Ć Problem detected in the Primer Assembly. In this case, Replace the Primer Assembly ' page 8Ć29. Service Station Assembly Failure If there is a problem with the Service Station Assembly then the following message will appear: D D0502 Fail" Ć Problem in the Hot Initialization of the Service Station. In this case, try one of the following: 1 Check if the Service Station flag is installed correctly. 2 Check that the interconnect cable for the Service Station Assembly is connected correctly ' page 8Ć87. 3 Replace the Service Station Assembly ' page 8Ć26. Service Tests HP DesignJet CP Series Printers 4-15