Execute the “test fixture unlock”

7.2              If the load is successful then an HP3070 testmain will be displayed on the screen.  In addition the HP Board Graphics Viewer may be displayed as well.

 

7.3              Execute board testing as per paragraph 5.6 of the HP3070 Operating Procedure ,

SOP-3-1031-9.

7.4              When all testing is completed for this board type, execute the “exit” command, F8 softkey on the testmain window.  This will return you to the window shown in Figure 4.

7.5              Execute the “test fixture unlock” command, F3 softkey.

7.6              If there is another UUT type to test, repeat paragraphs 7.3 through 7.8.  If all testing is completed.  Execute the “quit” command, F8 softkey.

7.7              This will bring up a window similar to that shown in Figure 5.  Execute the “exit” command, F8 softkey to log off the tester.

7.8              Remove the test fixture from the testhead and install the testhead covers.

Warning:  The testhead covers must always be installed whenever there is no fixture on that portion of the testhead.  This protects the interface pins from damage and contamination as well as helps the  tester maintain a constant internal testhead temperature.