Technical Reference

Midboard Connectors

Figure 17 shows the location of the midboard connectors.

A B C D E F

R

Q

P O

N

1 4

28

1 9

1

4 1

1 4 1

1

1

 

 

1

1

 

2

 

 

 

8

 

1

9

20

11

 

 

10

1

1

2

40

1

39

2

34

1 1

33

2

40

1

39

M LKJ I H G

OM07805

A

ATAPI-style CD-ROM

J

Diskette drive

B

Video source line in (optional)

K

Primary IDE

C

Legacy CD-ROM (optional)

L

Fan 1 (chassis)

D

Serial port B header

M

Power

E

Auxiliary line in (optional)

N

Wake on LAN technology (optional)

F

Telephony (optional)

O

SCSI HD Activity LED (optional)

G

Fan 3

(processor)

P

USB front panel (optional)

H

Fan 2

(optional)

Q

Chassis intrusion (optional)

I

Secondary IDE

R

PCI slots

 

 

 

 

 

Figure 17. Midboard Connectors

43