Keysight N9000A - Replacement

264 Chapter 13
Assembly Replacement Procedures
Fan Assembly
Replacement
1. Plug the fan wires into the motherboard.
2. Refer to Figure 13-26. Place the fan assembly into position in the chassis.
Replace the eight screws (1) to attach the fan assembly to the chassis. Torque
to 9 inch-pounds.
3. Replace the Front Frame Assembly. Refer to the Front Frame Assembly
replacement procedure.
4. Replace the top brace. Refer to the Top Brace and Reference Bracket
replacement procedure.
5. Replace the instrument outer case. Refer to the Instrument Outer Case
replacement procedure.