Installation Note N5225-90117 29
Description of the Upgrade
Installation Procedure for the Upgrade
Figure 14
A10 Source 2 Assembly Installation
Step 19.Install the A17 13.5 GHz (Source 2) Synthesizer Board and
Cables
1. Install new gray cable W77 (N5242-60030) to connector J5 of the new
A17 (source 2) synthesizer board (N5240-60074). The loose end of the
cable will be connected on the A14 frequency reference board (J7) after
the A17 board has been installed in the analyzer.
2. Install the A17 board into slot 2 in the motherboard. Secure the board into
the chassis using two screws (0515-0380). To see an image showing the
location of the A17 board in the motherboard, click the Chapter 6
bookmark “Top Assemblies, All Options” in the PDF Service Guide
1
.
3. Connect cable W2 (N5245-20100) between the A10 source 2 board and
the A17 (source 2) synthesizer board, positioning the cable in the wire
looms. Tighten the cable connectors to 10 in-lbs using a 5/16-in torque
wrench.
1. See
