Agilent Technologies 53147A Assembly Level Service Manual page 103

Chapter 3 Replacing Assemblies
Removing the Power Supply
6 Remove the power supply.
7 Install the replacement power supply by reversing the instructions in
Steps 1 through 6.
8 Turn the instrument on, and perform the "Power Supply Check"
procedure on page 2-28.
9 If necessary, adjust the +5 VDC output of the power supply using the
procedure titled "Adjusting the +5 V Output" on page 2-29.
10 Reassemble the instrument.
Assembly Level Service Guide 3-15