32 Chapter 2
Front and Rear Panel Features
Rear-Panel Features
Rear-Panel Features
1 Power input is the input for the ac line power source. Make sure that the line-power
source outlet has a protective ground contact.
2 DC Power is the input for the dc power source. Refer to the “Power Requirements”
section in the specifications guide for your analyzer.
CAUTION AC line power and dc power should not be plugged in simultaneously.
3 Line Fuse. The fuse is removed by twisting counterclockwise 1/4 turn. Replace only
with a fuse of the same rating. See the label on the rear panel.
4 Service Connector. The service connector is for service use only.
5 Inputs/Outputs (Refer to the specifications guide for more information.)
5a VGA OUTPUT drives an external VGA compatible monitor with a
signal that has 31.5 kHz horizontal, 60 Hz vertical synchronizing
rate, non-interlaced.