CRU DE75, Complete Assembly, 68-pin, U160 6056-1000-0500 Prospecto

Figure 4: Unit ID Select Switch Location

NOTE: The lock on the Data Express serves as a power switch. It 
must be engaged (turned counterclockwise) for the Data Express 
to power up and function properly.

CRU-DataPort (CRU) warrants the Data Express DE75 to be free of sig-

nificant defects in material and workmanship for a period of five years 

from the original date of purchase. CRU’s warranty is nontransferable 

and is limited to the original purchaser.

The warranties set forth in this agreement replace all other warranties. CRU 

expressly disclaims all other warranties, including but not limited to, the 

implied warranties of merchantability and fitness for a particular purpose 

and non-infringement of third-party rights with respect to the documen-

tation and hardware. No CRU dealer, agent or employee is authorized to 

make any modification, extension, or addition to this warranty. In no event 

will CRU or its suppliers be liable for any costs of procurement of substi-

tute products or services, lost profits, loss of information or data, computer 

malfunction,  or  any  other  special,  indirect,  consequential,  or  incidental 

damages arising in any way out of the sale of, use of, or inability to use 

any CRU product or service, even if CRU has been advised of the possibility 

of such damages. In no case shall CRU’s liability exceed the actual money 

paid for the products at issue. CRU reserves the right to make modifications 

and additions to this product without notice or taking on additional liability. 

EMI Standard:  

FCC Part 15 Class B, CE

EMC Standard:  

EN55022, EN55024

This device has been tested and found to comply with the limits 

for a Class B digital device, pursuant to Part 15 of the FCC rules. 

Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received; including 

     interference that may cause undesired operation.

A7-075-0003   Rev. 1

Figure above illustrates a typical SCSI ID select connection to a drive with 
2mm ID select pins. The wires on the wire harness connect to the positive 
pin (or signal pins) on the disk drive. In some cases, the drive manufac-
turer will label the signal pins as Pin 1, 3, 5, 7, (instead of 0, 1, 2, 3 as 
shown in figure below). Also, in some cases, the even numbered Pins 2, 4, 
6 are used for Ground.

Attach the ID select cable to the drive using the 2mm connectors. Align 
the “ID0” pin with the black wire. Attach the 1.25mm connector on the 
other end of the ID select cable to the 1.25mm connector (J3B) provided 
on the signal distribution board, located inside the carrier. Refer to the 
manufacturer’s documentation to disable termination on the drive.

Figure 3: Typical ID Select Connections (2mm Drive Pins)

Note: Applies to the DE75i-SW160 only.

Use the alignment tool (provided) to select the ID number of the disk drive.