Keysight Technologies N9040B UXA Signal Analyzer Service Guide 341
Replaceable Parts
Figure 14-29 Fan Hardware
Table 14-23 Fan Hardware
Item Description Keysight Part Number
1 B1, B2 Fan W1312-60063
2 Screw 0515-1038
3Fan Grill (qty 2) 3160-4253
4 Bracket, Fan (Left side/outer)
s/n prefix < 5605 Options 508, 513, 526
s/n prefix ≥ 5605 and all Options 544 and 550
N9040-00006
N9040-00053
5 Bracket, Fan (right side inner) N9040-00007