Keyboard/Mouse Connectors; System Front Panel Connectors - BOSER Technology BBS-1080S Manual

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CN4: 2-pin ATX Power On/Off Switch
PIN Description
1 5VSTBY
2 Power On/Off
Connector FN1, FN2 and FN3 onboard HS-4701 are 3-pin fan
connectors.
FN1, FN2 and FN3: Fan Connectors
PIN Description
1
2
3 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
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
CN5 is the Reset Button connector onboard. The CN6 is Green
function LED indicates.
1 2
GND
GND
+12V
+12V
Fan Speed
1
Description
150Ω Pull +5V
HDD ACTIVE#
8
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