Keysight Technologies Option 503 Service Manual page 385

Replaceable Parts
Hardware
Figure 15-3 CPU Assembly
Item Description
1 A4 CPU Board (without A5 drive or drive tray parts,
includes battery)
Serial Prefix Number ≥ MY/SG/US5533
Serial Prefix Number ≥ MY/SG5136 and US5135
Serial Prefix Number < MY/SG5136 and US5135
A4BT1 Battery, CPU, 3V, LI Manganese Dioxide
2
A4A1 Disk Drive Interconnect Board
3
4 Screw M3 x 0.5 (8 mm long)
N9030A PXA Signal Analyzer Service Guide
Keysight Part Number
N9020-60247
N9020-60135
N9020-60081
1420-0356 (CR2032)
W1312-63079
0515-0372
385