Agilent Technologies 8565EC

224 Chapter4
Assembly Replacement
A9 Input Attenuator
A9 Input Attenuator
Removal
1. Place the spectrum analyzer upside-down on the work bench.
2. Disconnect W16 ribbon cable from the A10/A12 assembly and move
it out of the way.
3. Remove screw (1) and the cable clamp securing FL3 to the
attenuator mounting bracket. See Figure 4-21 on page 224.
Figure 4-21 A9 Attenuator Removal