6 Place the 8990B face down and lift up the rear cover to remove it from the
Figure 4-11
– Properly tighten the handle and screws.
CAUTION
– Tighten the handle screws to 21 in-lbs and the four rear cover screws to
Keysight 8990B Service Guide
chassis as shown in
Lift up the rear cover
18 in-lbs.
Figure
4-11.
Repair Guide
4
99