Removal and Installation Procedures
TAS 455 and TAS 465 Service Manual
6Ć15
5. Perform this procedure in reverse order to install the power cord on the
oscilloscope.
Line Fuse
1. Unplug the line cord from the power source.
2. Pull out the fuse holder drawer and remove the fuse (Figure 6Ć5).
3. Perform this procedure in reverse order to install the fuse.
(1) Unplug
(2) Rotate
(3) Pull
Line Fuse
Figure 6Ć5:ăLine Fuse and Line Cord Removal
Use the following procedures to remove and install frontĆpanel knobs and
shafts.
Prepare the oscilloscope by setting it bottom side down on the work surface
and facing the front side toward you.
Removing FrontĆPanel Knobs and Shafts
1. Remove any knob by pulling it straight out from the front panel slightly.
This will create some clearance between the base of the knob and the
front panel to create some clearance between the base of the knob and
the front panel.
2. Insert the tweezers between the knob and front panel and use them to
remove the knob and attaching shaft (see Figure 6Ć6).
FrontĆPanel Knobs
and Shafts