442 Keysight Technologies N9040B UXA Signal Analyzer Service Guide
Assembly Replacement Procedures
A6 Power Supply
Replacement
Serial Number Prefix < 5605 Options 508, 513, 526
1.
Reinstall the power supply into position in the chassis and slide forward to
mate with the rear motherboard.
2.
Refer to
. Replace the five screws
(2)
(0515-0372) that
attach the power supply
(1)
to the chassis. Torque to 9 inch-pounds.
3.
Replace the top brace as described in the
replacement procedure.
4.
Replace the instrument outer case. Refer to the
replacement procedure.
Serial Number Prefix
≥
5605 and All Options 544 and 550
1.
Reinstall the power supply into position in the chassis and slide forward to
mate with the rear motherboard.
2.
Refer to
. Replace the nine screws
(2)
(0515-1946) that
attach the A6 power supply
(1)
to the bracket. Torque to 9 inch-pounds.
3.
If the instrument has Option B2X or B5X, the A22 and A23 Wideband
Digital I.F. boards must be replaced. Refer to the
replacement procedure.
4.
Replace the top brace as described in 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 ...