Tyan Computer Thunder i7505 Computer Hardware User Manual


 
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2.18 Front Panel Connector (J74)
Signal Description Pin # Pin # Signal Description
Sleep LED “
1 2
Speaker “
Sleep LED “ +
3 4 Key
Key 5 6 GND
Power LED “+
7 8
Speaker “+
Power LED “+
9 10 Key
GND 11 12 Key
Message LED “+
13 14 Key
Message LED “
15 16 Not connected
Key 17 18 SCSI LED Input
HD LED “+
19 20 SCSI LED Input
HD LED “
21 22 Not connected
GND 23 24 Key
Power Button 25 26 GND
Sleep Button 27 28 GND
Reset Button 29
30 GND
2.19 SCSI RAID PCI Slot-C
Connects to Intel RAIDIOS card or Adaptec
Zero-Channel RAID card for SCSI RAID
solution
2.20 – OEM Reserved Connectors and Jumpers
These connectors and jumpers which are not listed are reserved for OEM use only.