Keysight Technologies Infiniium MSOV 084A, Service Manual

Page: 118 / 164

118 Infiniium V-Series Oscilloscopes Service Guide
5
Replacing Assemblies
Replacing the backplane board
The new backplane board does not come with an oscillator and splitter assembly
or a backplane frame, so you will need to remove them from the old board and
place them on the new board.
1
Remove the backplane assembly from the acquisition assembly as described in
the previous section.
2
Remove the clock splitter/oscillator assembly bracket from the old backplane
board.
3
Remove the 8 screws connecting the old backplane board to the bracket and
use them to connect the new backplane board to the bracket. Torque to 5
in-lbs.
)
Figure 57