16
3.15 System Front Panel Control
The HS-2622 has front panel control at location
CN13
that indicates the
power-on status.
CN13: System Front Panel Control
PIN
Description
Function
1
+5V
2
Buzzer
Buzzer
3
+5V
5
Power On
System Power On
LED
4
+5V (Pull-up for HDD LED)
6
HDD active# (LED cathode terminal)
IDE1 Active LED
7
Power button control signal
9
GND
System Power On
Switch
8
Reset
10
GND
System Reset
3.16 BIOS Write Protect
JP3: BIOS Write Protect
Options
Settings
BIOS Write Enabled
Short 2-3
BIOS Write Unabled (default)
Short 1-2
3.17 Audio Connectors
CN3: Audio Connector
PIN
Description
1 (Blue)
Line In
2 (Green)
Speaker Out
3 (Red)
MIC In
CN8: CD In from CD-ROM
PIN Description
1
CD-L
2
GND
3
GND
4
CD-R
Summary of Contents for HS-2622
Page 9: ...3 1 2 Board Dimensions...
Page 10: ...4 This page is the blank page...
Page 14: ...8 3 2 Board Layout...
Page 29: ...23...
Page 30: ...24...
Page 32: ...26...
Page 33: ...27...
Page 36: ...30 4 10 PC Health Status...