Aplex APC-3X92X, Руководство пользователя

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APC-3X92X User Manual 24
C
CRT_R_VSYN
C
9 10 CRT_PU_DDC_CLK
NC 11 12 NC
+12V 13 14 Ground
+12V 15 16 Ground
19. CPU SCREW HOLES: Four screw holes for fixed CPU Cooler assemble.
20. COM1: (Type DB9), Rear serial port, standard DB9 serial port is provided to make a
direct connection to serial devices. COM1 port is controlled by pins No.1~6 of
JCOM ,select output Signal RI or 5V or 12v, For details, please refer to description of
JCOM.
21.
AT12V:
(5.0mm 1x2 Pin Connector),DC12V System power input connector
。
Pin# Signal Name
1 +12V
2 Ground
Note:
Make sure that the voltage of power supply is DC(12±5%)V before power on, or
it may cause boot up failure and even system damage.
22.
FAN:
(2.54mm Pitch 1x3 Pin Header),Fan connector, cooling fans can be connected
directly for use. You may set the rotation condition of cooling fan in menu of BIOS
CMOS Setup.
Pin# Signal Name
1 Ground
2 VCC
3 Rotation
detection
Note:
Output power of cooling fan must be limited under 5W.