HP 16500A/16501A - Adjustments
5. Touch the Test System field, then select Mainframe Test from the pop-up menu. See figure 4-5.
6. The Mainframe Test menu is now displayed. See figure 4-6. Select the Color Display Test field
to display the white cross hatch test pattern, which is the first test pattern in the system. See
figure 4-7.
4-4
Figure 4-5. Selecting Mainframe Test Menu
Figure 4-6. Mainframe Test Menu