BBS-1080S Datasheet, PDF (37/88 Pages) BOSER Technology Co., Ltd – 19” 1U Height Half-size Bare Bone System with Pentium 4 Embedded Engine Board & 180W P4 ATX P/S

CN4: 2-pin ATX Power On/Off Switch
PIN
1
2
Description
5VSTBY
Power On/Off
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Connector FN1, FN2 and FN3 onboard HS-4701 are 3-pin fan
connectors.
FN1, FN2 and FN3: Fan Connectors
PIN
1
2
3
Description
GND
+12V
Fan Speed
GND
+12V
Fan Speed
4.16 Keyboard/Mouse Connectors
The HS-4701 offers one possibility for keyboard/mouse connection is
via KB1.
KB1: 8-pin Keyboard/Mouse Connector
PIN Description
1
GND
2
VCC
3
MS_DATA
4
MS_CLK
1
8
5
GND
6
VCC
7
KB_DATA
8
KB_CLK
4.17 System Front Panel Connectors
The HS-4701 has one LED at location CN3 that indicates the HDD
status.
CN3: HDD LED Connector
PIN
1
2
Description
150Ω Pull +5V
HDD ACTIVE#
CN5 is the Reset Button connector onboard. The CN6 is Green
function LED indicates.
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