Agilent Technologies 89410A Service Manual page 34

Troubleshooting the Analyzer
To troubleshoot the power supply
2
Check the A96 Primary Power Supply assembly's voltages.
a
Set the power switch to off ( O ) and disconnect the power cord
from the rear panel.
b
Remove the top cover.
c
Wait five minutes to allow time for the power supply capacitors to
discharge.
d Remove the power supply shield located on top of the analyzer
behind the display.
e
Remove the primary power cable connected to A95 P350.
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