148 Keysight Agile Signal Generator Service Guide
Assembly Replacement
Replacement Procedure
1. Reverse the order of the removal procedures.
2. Recommended torque for all screws is 9 in–lbs unless otherwise noted.
DAC/Reference/LB Switch Disassembly
Refer to Figure 3-43. The A11 Reference Module, A12 DAC board, A14
Lowband/Highband Switch, and W7 and W8 cables are all individually
replaceable.
Figure 3-43 DAC/Reference/LB Switch Assembly
When reinstalling the DAC./Reference assembly into the chassis, take care to ensure the
connectors on the Midplane board are engaged and the pins are not bent.
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