20 Installation Note E4440-90613
Installation Procedure
24.Locate Preselector Bypass Mixer (1NB7-8539) and E4440-20318 semi-rigid cable
from the kit. This cable is reference designator W99. Refer to Figure 13. Connect W99
to the Preselector Bypass Mixer (1). Leave loose.
Figure 13 Preselector Bypass Switch and W99 Installation
25.Connect cable W99 to Switch SW5 port 4 as shown. Leave loose.
26.Install Preselector Bypass Mixer to the chassis with three screws (2) (0515-0372).
Torque to 9 in-lbs.
27.Go back and torque both ends of Cable W99 to 10 in-lbs.
28.Go back and torque the three screws on the Switch Assembly to 9 in-lbs as shown.
29.Locate E4440-60455, Ribbon Cable. This cable is reference designator W92. Connect
Ribbon Cable to Switch SW5.
30.Reconnect ribbon cable W91 (Option Driver Assembly J3 to Switch SW4).
31.Locate and remove cable W33 (Attenuator B to W34 on the RYTHM/SBTX). Discard
this cable, since it will be replaced by another cable. Leave W34 on the RYTHM/SBTX
in place. Refer to Figure 14.
To Next Page
Loading...
Need help?
General
