Figure 4-60 Uninstall The Power Supply Deck Assembly - Keysight 8990B Service Manual

4 Repair Guide
8 To remove and replace the power supply module, the power supply deck
9 To uninstall the power supply deck assembly (08990-60205), disconnect all
Remove
0515-0372
with the 5
in-lbs T10
Torx
screwdriver
Figure 4-60
140
assembly (08990-60205) needs to be uninstalled.
the cables connected to the scope acquisition board and remove all the
attached screws as shown in
Uninstall the power supply deck assembly
Figure 4-60 and Figure
Keysight 8990B Service Guide
4-61.
Remove
0515-0390 with
the 18 in-lbs T20
Torx screwdriver
Remove
0515-0390
with the 18
in-lbs T20
Torx
screwdriver