INSTALLATION GUIDE 68-PIN MATING CONNECTOR AND SHELL This guide describes how to assemble the 68-pin mating connector and shell. In addition to the 68-pin mating connector and shell kit contents, you need a National Instruments plug-in board with a 68-pin I/O connector and a cable. Introduction The 68-pin mating connector and shell consists of a backshell kit and a 68-pin female connector that mates to any plug-in board with a 68-pin male connector. What Your Kit Should Contain The contents of the 68-pin mating connector and shell kit are as follows: Kit Component PartNumber 68-pin receptacle SCSI-II connector, solder type 760803-01 Jackscrew backshell kit 761637-01 68-Pin Mating Connector and Shell Installation Guide 320699B-01 Jacksocket screws (2) 187539B-01 If your kit is missing any components, contact National Instruments. National Instruments™ and ni.com™ are trademarks of National Instruments Corporation. Product and company names mentioned herein are trademarks or trade names of their respective companies. 320699B-01 © Copyright 1993, 2001 National Instruments Corp. All rights reserved. February 2001 Assembly Procedure To assemble the mating connector and shell, perform the following steps, referring to Figures 1 and 2 as necessary: 3 4 5 2 6 7 1 1 2 3 4 Bottom Half of Backshell 68-Pin Female Connector Top Cover Screws Top Half of Backshell 5 6 7 Cable Clamp Screws Cable Clamp Jackscrew Figure 1. Parts Locator Diagram 68-Pin Mating Connector and Shell Installation Guide 2 ni.com Pin 2 Pin 34 Pin 1 Pin 33 Pin 36 Pin 68 Pin 35 Pin 67 Figure 2. Solder Side of 68-Pin Female Connector Note 1. Solder the cable wires to the appropriate connector pins on the solder side of the 68-pin female connector, as shown in Figure 2. 2. Insert the 68-pin female connector into the bottom half of the backshell. 3. Screw the cable in place with a cable clamp and the cable clamp screws. 4. Screw the top half of the backshell to the bottom half of the backshell with the top cover screws. To disconnect the cable from the plug-in board, loosen the jackscrews and pull. © National Instruments Corporation 3 68-Pin Mating Connector and Shell Installation Guide