Specifications

8
DOCNUMBER 9500
Document Issue 1, Revision 7
June 2009 Page 8–9
Alpha Radio Products Alpha 9500 HF Linear Amplifier Operating Manual
Product Release 1 Maintaining and Upgrading the Amplifier
WARNING
!
WARNING! Disconnect the AC line cord from the power source
before lifting the cover for any reason.
Step 4 Remove the transformer and front panel assembly.
Place a towel or a soft cloth in front of the amplifier so as not to scratch
th
e panel.
Step 5 Connect: the programming cable’s end 1 (Figure 8-6) to the USB/serial
board (Figure 8-7).
Figure 8-6
Programming cable, end 1
Figure 8-7 USB board
Step 6 Connect the programming cable’s end 2 (Figure 8-8) to the 3-pin header
adjacent to the board to be upgraded (Figure 8-9).