20
Connector
FN1
,
FN2
and
FN3
onboard HS-4700 are 3-pin PWR, CPU,
and Chassis fan connectors. If chassis is open, S1 switch should be
closed.
FN1, FN2 and FN3: PWR/CPU/Chassis Fan Connectors
PIN
Description
1
GND
2
+12V
3
Fan Speed
1
GND
3
+12V
Fan Speed
S1: Chassis Open Switch Connector
PIN
Description
1
Open Single#
2
GND
Op
en Single
#
GN
D
1
2
3.17 Keyboard/Mouse Connectors
The HS-4700 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
8
MS_DATA
1
VC
C
GN
D
VC
C
GN
D
MS_CLK
KB_C
LK
KB_D
A
TA
Summary of Contents for HS-4700
Page 6: ...This Page is intentionally left blank...
Page 10: ...4 1 3 Board Dimensions...
Page 14: ...8 3 2 Board Layout...