454 Keysight Technologies N9040B UXA Signal Analyzer Service Guide
Assembly Replacement Procedures
Fan Assembly
Replacement
1.
Refer to
. Place the fan bracket next to the chassis and plug
in the fan wires into the rear mother board.
2. For Serial Number Prefix < 5605 Options 508, 513, 526
:
—
Refer to
. Place the fan bracket into position taking care
to avoid pinching the fan wires between the fan bracket and the
chassis. Replace the nine screws
(1)
(0515-0372) and the two
screws
(2)
(0515-1946). Torque all screws to 9 inch-pounds.
3. For Serial Number Prefix
≥
5605 and All Options 544 and 550
:
—
Refer to
. Place the fan bracket into position taking care
to avoid pinching the fan wires between the fan bracket and the
chassis. Replace the seven screws
(1)
(0515-0372) and the six
screws
(2)
(0515-1946) that attach the fan bracket
(3)
to the
chassis. Torque all screws to 9 inch-pounds.
4.
Replace the front frame. Refer to the
replacement
procedure.
5.
Replace the instrument outer case. Refer to the
replacement procedure.
Содержание N9040B Option 513
Страница 4: ...4 ...
Страница 138: ...138 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Instrument Messages Condition Messages ...
Страница 240: ...240 Chapter 11 Hardware Options A21 Wideband Analog IF Troubleshooting Figure 11 1 Analog IF Block Diagram ...
Страница 256: ...256 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Block Diagrams Block Diagrams Block Diagrams ...
Страница 306: ...306 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Replaceable Parts Figure 14 2 External Hardware ...
Страница 338: ...338 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Replaceable Parts Figure 14 28 Chassis ...
Страница 346: ...346 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Replaceable Parts ...
Страница 502: ...502 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Post Repair Procedures ...
Страница 532: ...532 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Functional Tests Scale Fidelity ...
Страница 536: ...536 Keysight Technologies N9040B UXA Signal Analyzer Service Guide Instrument Software Software Updates ...
Страница 541: ...Index Index 541 Y yellow LED 48 51 yig filter see A12 YTF YTF see A12 YTF ...