Keysight Technologies N5290/1A PNA Series Service Manual page 197

Repair and Replacement Procedures
Removing and Replacing the A5 Test-Set Motherboard
Replacement Procedure
IMPORTANT!
On the test set motherboard (TSMB), before reinstalling the TSMB ensure that the
DIP switches are set as shown in
Scan or note the test set motherboard serial number.
the N5292A Option 200/400 and the TSMB serial number using software. This TSMB serial
number software is only available at Keysight Service Centers or the factory. Refer to
"Contacting Keysight" on page 2-7
Figure 7-12 Set Motherboard DIP Switches (S4 = 0001 and S5 = 00)
1. Reverse the order of the removal procedure.
2. Perform the post-repair adjustments, verifications, and performance tests
Keysight N5290/1A Service Guide
that pertain to this removal procedure. Refer to
Figure 7-12 on page 7-21
Before
, you power up the N5292A enter
.
Table 7-2 on page
.
7-36.
7-21