Line Fuses And Ac Power Cord - Tektronix DSA8300 Service Manual

Line Fuses and AC Power
Cord
DSA8300 Digital Serial Analyzer and Modules Service Manual
You will need a flat-bladed screwdriver.
CAUTION.
Power off the instrument before servicing the line fuses or power cord.
Power off the instrument using the Windows shut down procedure, and then turn
off the power switch located on the rear of the instrument (or remove the power
cord). Powering down the instrument without using the Windows shut down
procedure can corrupt the software on the hard disk.
1. Power off the instrument using the Windows shut-down process, and then
push the rear panel power switch or disconnect the AC power cord, to remove
power from the mainframe.
2. Place the bottom of the instrument on the work surface, with the rear facing
you. Locate the two line fuse caps and the AC power cord near the center
of the rear panel.
3. To remove line fuses: Remove both fuse caps by turning them
counterclockwise using a flat-bladed screwdriver, and remove the line fuses.
Reverse the procedure to reinstall.
4. To remove line cord: Disconnect the AC power cord from the rear-panel
connector to remove the AC power source.
Removal and Installation
4–7