Keysight Technologies N5221BU-605, Установочная инструкция

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A–4 Appendix - Synthesizer Board
Synthesizer Board Upgrade (N5240-60074 (with Tabs)/N5240-60076 (Without Tabs)
Version F/G to Version H)
Procedure
8.
Re-assemble shield, screws, and torque:
— M3 screws (0515-0372) to 9 in-lbs
— M4 screws (0515-0669) to 21 in-lbs
9.
Repeat steps
1
through
8
for all of the non-version H synthesizer boards.
10.
Reinstall all upgraded version H synthesizer boards.
11.
Power up the PNA and if necessary, start the PNA application.
12.
Changing the EEPROM header data for your updated synthesizer board:
a. Press Utility > System > Service > Utilities > View EEPROM
Headers
.
b.
In the
EEPROM Header Info
window that opens press
Edit
. Refer
to Figure 2 on page 5 .
c. In the window that opens: Enter the password (i.e., “tsunami”).
d. In the Keysight PNA EEPROM Editor window that opens: Scroll
down to the
FW Revision:
box and select the “F” or “G” and replace
by typing “H”. Refer to Figure 3 on page 6 .
e. Press Enter . Refer to Figure 3 on page 6 .
f. Press Save Changes . Refer to Figure 3 on page 6 .
g. Repeat steps
d
through
f
for the other synthesizer boards requiring
upgrade.
h.
Press
Exit
to close the EEPROM Header Info window when you have
completed updating all of the synthesizer boards and continue with
“Step 5. Remove the Front Panel Assembly.”