Installation Note N9038-90039
13
Option EXM – External Mixing Upgrade
11.
Referring to
, remove the RPG knob (1) from the face of the front frame assembly by
firmly grasping it and pulling it straight off of its shaft. This knob will be reused.
Figure 6
A1 Front Frame Assembly
12.
Remove the main Keyboard overlay (2) by carefully prying it loose from the front frame
assembly. It will be easiest to start loosening it around either the RF Input connector or the
RPG. The overlay will not be reused.
13.
Locate the new A1A1MP2 Main Keypad Overlay (
) and carefully install by
removing the paper backing material and adhering it to the front frame assembly. Carefully
align it so that it does not contact any of the front panel keys or connections.
14.
Reinstall the original RPG knob (1) by aligning the flat spot on the shaft with the flat spot on
the back of the knob and press it on firmly until the shaft bottoms out in the knob.
15.
Locate the following new parts:
16.
Discard the nut and lock washer that comes with the new J3 connector.
J3
Front Panel Connector – External Mixing
W46
Cable, Semi-Rigid, Front Panel J3 to W46
n/a
Nut, Hex 1/4-36-thread, .125-in-thick
n/a
Washer, Lock Internal Tooth, 1/4-in .256-in-ID
