Board Layout Aha-2740W And 2742W - Adaptec AHA-2740W Installation Manual

AHA-2740W/2742W/2744W

Board Layout AHA-2740W and 2742W

Figure 1 shows the location of the major components on the
AHA-2740W and AHA-2742W host adapters; Table 1 describes each
major component of the AHA-2740W and AHA-2742W.
J1
Figure 1. Board Layout for the AHA-2740W and AHA-2742W
Table 1. AHA-2740W and AHA-2742W Components
Location
J1
J2
J3
J4
J5
J6
2
J2 J3
PIN 1
Description
Floppy Enable Jumper (AHA-2742W Only)
External LED Connector
Floppy Connector (AHA-2742W Only)
68-pin Wide (16-bit) SCSI Internal Connector
50-pin SCSI Internal Connector
68-pin Wide SCSI External Connector
J4 J5
PIN 1
J6