Replacing The Power Supply - Agilent Technologies L4532A Series Service Manual

20 msa/ s digitizer
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Replacing the Power Supply

The power supply can be r emoved with all other inter ior assemblies in
place. To r emove it:
1
2
3
4
5
6
7
Step 6
Step 2
Step 6
To rein stall the power supply, r ever se these steps.
Agilent L4532A/ 34A Service Guide
Remove all cables from the exter ior of the in str umen t, and remove the
cover (see
Removing the Cover
Discon nect the power supply cable (6- pin red & black- wired
connector) from the power supply.
Remove the # 10 Tor x roun d head scr ew holdin g the power supply
shield to the chassis, and r emove the shield.
Disconn ect the AC cable (3- pin blue and brown- wired con nector) from
the power supply.
Disconn ect the groun d cable (insulated conn ector on green / yellow
wir e) from the power supply.
Remove the four # 10 Tor x round head scr ews (one at each cor n er of
the power supply) holding the power supply assembly to the chassis.
Lift the power supply up an d out.
Service and Repair
on page 82).
Step 3
5
Step 6
Step 5
Step 4
Step 6
85

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L4534a series

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