HP 8560E - Figure 2-4 A2 Display Adjustment Locations

Chapter 2 67
Adjustment Procedures
2. Display Adjustment (8560E only)
Figure 2-4 A2 Display Adjustment Locations
18.Adjust A17R34 COARSE FOCUS and A17R92 DDD for the best
focus of the characters at the center of the screen.
19.Adjust A17R21 Z FOCUS for the best focus of the outside box of the
test pattern.
20.Adjust A17R26 X FOCUS for best focus of the "@" characters at the
corners of the test pattern.
21.Repeat steps 17 through 20 to obtain the best overall focus quality.