Keysight NFA Series Noise Figure Analyzers Service Guide 463
Assembly Replacement Procedures
Front Frame Assembly
Front Panel Shield
Figure 15-56 Front Panel Shield
1. Refer to Figure 15-56. Remove ribbon cable W1.
2. To remove the front panel shield (1), remove the eight screws (2)
(0515-0372).
3. When replacing the front panel shield, torque all screws to 9 inch-pounds,
When replacing ribbon cable W1 press firmly on each side to ensure the
hooks catch on the boards mating connector.