Installation Note N9030-90077 9
Option BBA, Analog Baseband I/Q Inputs Upgrade Kit
Front Frame Assembly Removal
1. Refer to Figure 2. Look at the upper right corner of the front panel. If EXT MIXER SMA
connector is present (Option EXM), locate the connection where the two semi-rigid cables
mate behind the front frame (2). Disconnect the connections using a 1/4-inch wrench and a
5/16-inch wrench.
2. Using the T-10 driver, remove and discard the eight screws (1), four on each side, to detach
the front frame from the chassis.
3. Refer to Figure 3. Pull the front frame carefully away from the chassis. Remove the ribbon
cable W1 from the A8 Motherboard.
Figure 2 Front Frame Removal
W1 may have locking springs on each side. Depress the spring on each side of the connector to
remove from the motherboard.
To Next Page
Loading...
Need help?
General
