TOPSCCC EX-93821, Руководство пользователя

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Page 43
Jumper Location:
See
Figure 3-3
The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX. AT
Power Select jumper settings are shown in
Table 3-4
.
JP3 Description
Short AT
Open ATX Default
Table 3-4: AT/ATX Power Select Jumper Settings
The location of the AT/ATX Power Select jumper is shown in
Figure 3-3
below.
Figure 3-3: AT/ATX Power Select Jumper Location
3.7.2 COM3 Pin-9 Signal Select Jumper Settings
Jumper Label: JP3
Jumper Type:
6-pin header
Jumper Settings:
See
Table 3-5
Jumper Location:
See
Figure 3-4
The COM3 pin-9 signal can be selected as 12V, 5V or Ring.