HP 53132A Assembly And Service Manual page 166

Chapter 3 Replacing Assemblies
To Remove A5 DC Power Input Assembly (Option 002)
A5
DC Power Input Assembly
(Option 002)
H2
H2
H2
Figure 3-11. DC Power Input Assembly (Option 002) Removal
3 Lift out A5 DC Power Input Assembly and disconnect cable as
shown in Figure 3-11.
3-18 Assembly-Level Service Guide