Page 21
NEDSP1061-KBD Operating Manual
To place the module into the audio path it is necessary
to remove the audio signal coupling capacitor C1338.
The following diagram shows the position of the com-
ponent.
Carefully remove the capacitor.
Connect the screened lead from the NEDSP1061-KBD
module as follows:
•
Red lead - to R1482 side of C1338
(audio in)
•
Blue lead to the other side of C1338 (audio out)
•
Screen to the grounded connection close to the
capacitor.
See figure 1 below for details.
NEDSP1061
Q1094
R1268
15K
C1460
100p
R1482
1K
C1338
100n
Remove
R1317
100K
R1459
10K
-
+
To
Volume
control
Red wire
Blue wire
Figure 1. Schematic detail. FT-817
Appendix A Y
aesu F
T-817.
