Intel SC450NX Product Guide - Page 5

Part II: Service Technician's Guide 85 5 Working Inside the System Tools and Supplies Needed 87 Safety: Before You Remove the Access Cover 87 Warnings and Cautions ...88 Access Cover ...89 Removing the Access Cover 89 Installing the Access cover 90 Subchassis and Electronics Bay 90 Opening the Subchassis and Electronics Bay 90 Add-in Boards ...92 Installing an Add-in Board 92 Removing an Add-in Board 93 Front Panel Board ...94 Removing the Front Panel Board 94 Installing the Front Panel Board 94 Diskette Drive...95 Removing the Diskette Drive 95 Installing the Diskette Drive 96 Peripheral Drives...97 Drive Cabling Considerations 97 Installing a 5.25-inch Peripheral in the Front Bay 98 Removing a 5.25-inch Peripheral from the Front Bay 101 Fans ...102 Removing the System Fan Assembly 102 Installing the System Fan Assembly 103 Removing an Individual System Fan 103 Installing an Individual System Fan 105 Installing Fans for High-Power Drives 106 6 Upgrading Baseboard Components Tools and Supplies Needed 109 Warnings and Cautions ...109 Baseboard...110 Removing the Baseboard 110 Installing the Baseboard 111 Memory ...112 Removing the Memory Module 112 Installing the Memory Module 113 Removing DIMMs ...113 Installing DIMMs ...114 Processors ...116 Removing a Processor 116 Installing a Processor 118 Installing Processor Tabs 119 Replacing the Backup Battery 120 v