3 Disassembly/Assembly Procedures and Parts List
106 Keysight 3458A Assembly-Level Repair Manual
MP3 03458-04101 03458-04111 1 Cover-top 28480
MP4 0515-0372 2 1
Screw-machine assembly M3 x
0.5 8MM-LG
93907 Order by description
MP5 5001-0538 5041-9170 2 Trim strip 28480
MP6 5062-3704 5063-9210 2 Strap-handle 28480
MP7 5041-8819 5041-9186 2 Cap, strap handle (front) 28480
MP8 5041-8820 5041-9187 2 Cap, strap handle (rear) 28480
MP9 0515-1132 4 4
Screw-mach M5 x 0.8
10MM-LG
N/A Order by description
MP10 03458-00601 1 1 Shield-top 28480 03458-00601
MP11 0515-1604 5 2
Screw-mach M3.5 x 0.6
6MM-LG
93907 Order by description
MP12 03458-00106 1 1 Chassis-mainframe 28480 03458-00106
MP13 03458-47901 03458-47911 1 Bezel-rear 28480
MP14 1390-0793 6 4
Fastener-captive screw M4X
0.7 THD 9.0
N/A Order by description
B1 03458-68501 2 1 Assembly-fan 28480 03458-68501
MP15 0624-0530 5 2
Screw-TPG 8-16 .375-IN-L6
PAN-HD-TORX
93907 Order by description
MP16 3150-0300 5 1
Filter-air nylon 2.3-IN-OD
.75-IN-LG
N/A Order by description
MP17 0515-0372 2 2
Screw-machine assembly M3 x
0.5 8MM-LG
93907 Order by description
MP18 03458-00602 2 1 Shield-bottom 28480 03458-00602
MP19 0515-1604 5 2
Screw-mach M3.5 x 0.6
6MM-LG
93907 Order by description
MP20 03458-04102 03458-04112 1 Cover-bottom 28480
Table 3-2 3458A replaceable parts (continued)
Ref
desig.
Keysight part
number for old
case colors
Keysight part
number for
new case
colors
CD Qty Description
Mfr
code
Mfr part number