Fan Assembly; Removal - Keysight n9020a Service Manual

Assembly Replacement Procedures

Fan Assembly

Fan Assembly

Removal

1. Remove the instrument outer case. Refer to the Instrument Outer
2. Remove the top brace. Refer to the Top Brace and Reference Bracket
3. Remove the Front Frame Assembly. Refer to the Front Frame Assembly
4. Refer to
Figure 14-73 Fan Assembly Removal
5. Unplug the fan wires from the motherboard. The fan assembly can now be
Caseremoval procedure.
removal procedure.
removal procedure.
Figure 14-73. Remove the eight screws (1) that attach the fan
assembly to the chassis.
lifted from the chassis.
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