SIMM KIT INSTALLATION AND REMOVAL INSTRUCTIONSInstallation proceduresThe following steps guide you through the removal of the systemcontroller board, the installation of the SIMM board(s), and thereinstallation of the system controller board.System controller board removal1. Locate the two thumb screws on the system controlleraccess cover plate. (Refer to figure A5-2 for location of thisplate.)For steps 2 to 7, refer to figure A5-3.Figure A5-3. System controller board1. Thumbscrews2. System controller access cover plate3. Cable connector J74. Cable connector J25. SIMM connectors J15-J114213 LASER PRINTER USER GUIDE A5-3