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Motherboard Components

Front Panel Functions

1.   6 SCA Ultra160 Hot-swap drive bays

2.   1 Slim CD-ROM

3.   Floopy Drive

4.  1 x 5.25" drive bay

5.        Overheat: Indicates an overheat condition in the system 

6.        NIC1: Indicates network activity on LAN1 when flashing

7.        HDD: Indicates IDE channel activity.

8.        Power: Indicates power is being supplied to the system's

                       power supply units

Note: E.C.C. registered memory type must be installed in pair.

*

Rear Panel Functions

1     

System Board

2   

  Adaptec AIC-7899

3

     JA6 

 

   JA2

 

   JA4

    SLED1

7

     Ultra160 LVD SCSI CHA

8     

Ultra160 LVD SCSI CHB

9

     ServerWorks Chipset

10

   JP60

11

   JP63

12   

WOR

13

   WOL

14   

JBT1

15

   JP64: Watch Dog

16   

Battery 

17   

Super I/O 

18   

JP57: BIOS1, BIOS2

19

   Chassis Fan

20

   IDE#1, IDE#2

21  

 Floppy Connector

22  

 Ultra SCSI (Channel B)

23  

 JF1

24  

 JF2

25  

 Chassis Fan

26  

 JP62

27

   JP52: Chassis Intrusion

28

   ATX Power #2

29

   JP56

30 

  JP55

31

   Bank 0

32 

  Bank 1

33

   ATX Power#1

34

   North Bridge

35   

JP65

36

   JP1, JP3

37,38

   CPU#2, CPU#1

39

   ATX PWR Conn.

40,41

   CPU1 Fan, CPU2 Fan

42 

  Mouse and Keyboard Connectors 

43

   2 USB

44   

COM 1, COM 2

45 

  Printer Port

46 

  LAN

47   

AGP Pro

48,49

  2 64-bit PCI (66MHz)

50,51,52,53

  4 64-bit PCI (33MHz)

54  

JP58 

  

1.   AC Power connector

2.   PS/2 Mouse and Keyboard port

3.   2 USB ports

4.   COM 1

5.   COM 2

6.   1 Parallel port

7.   1 Intel  82559 LAN port 

8.   7  Low-Profile 64/32-bit Expansion slot

36

29

47

12

5

4

2

26

1

17

15

14

13

40

10

 7

 6

 8

 9

24

22

20

39

37

19

21

48

44

43

46

45

41

42

23

25

38

18

30

11

16

49

51

50

35

31

34

32

33

3

52

54

2

3 4

5

6

7

8

5 6 7 8

1

2

4

3

1

27

28

53

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