LSI SYM22801 - Manual (Page 19)

Detailed Installation Procedure 2-5
Figure 2.1 Hardware Connections for the SYM22801 Host Adapter
Step 6. Carefully insert the edge connector J1 (see Figure 2.1) of the
host adapter into the PCI slot. Make sure the edge connector
is properly engaged before pressing the board into place as
shown in Figure 2.2.
Step 7. To plan on hooking up another host adapter on the same bus
as this host adapter, or an 8-bit device on 68-pin connector, see
the Channel Switches section discussed later in this chapter.
Notice that the components on a PCI host adapter face the opposite way
from those on other non-PCI adapter boards you have in your system.
This is correct, and the board is keyed to go in only one way.
C hannel B
LE D C onnecto
J9
C hannel B
68-pin Internal
H igh D ensity
S C S I Interface
J6
C hannel A
LE D C onnector
J5
C hannel A
68-pin Internal
H igh D ensity
S C S I Interface
J2
C hannel A
68-pin E xternal
V H D C I
S C S I Interface
J3
C hannel B
68-pin E xternal
V H D C I
S C S I Interface
J7
S Y M 22801 to P C I B us
C onnector on M ainboard
J1
C hannel B
Term ination
O verride
S w itches
U 2
C hannel A
Term ination
O verride
S w itches
U 1
C hannel A
50-pin Internal
Low D ensity
S C S I Interface
J4
C hannel B
50-pin Internal
Low D ensity
S C S I Interface
J8