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Pentek Model 78741 Installation Manual
Rev.: 2.5
2.4
XMC Module Switches
The following sections describe user operating parameters that are set by the DIP
switch, identified as
SW1
on the 71741 main PCB (Pentek part number 320−71700). As
shipped from the factory, all switches are set for the configuration shipped. The oper−
ating parameters they select may or may not meet your requirements. Before installing
your Model 78741 assembly, please review the following subsections to determine
whether you need to change any of these settings.
Switch block
SW1
is located on the solder side of the 71741 PCB and is accessible while
the 71741 is mounted onto the PCIe carrier. An assembly drawing of the solder side of
the main PCB is provided below, showing the location of
SW1
on the PCB.
Note that several user LEDs are located on the solder side of the 71741 main PCB. Refer
to
, on
for description of these LEDs.
CAUTION
Use ballpoint tip only for setting DIP switches.
DO NOT USE paper clips, tweezers, or any other sharp
objects, as they may damage the switch.
Figure 2
−
3: Model 71741 XMC PCB Assembly Drawing, Solder Side
Switch S
1
W
