Error LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . 69Power-supply LEDs . . . . . . . . . . . . . . . . . . . . . . . 71Diagnostic programs and messages . . . . . . . . . . . . . . . . . 73Running the diagnostic programs . . . . . . . . . . . . . . . . . 74Diagnostic text messages . . . . . . . . . . . . . . . . . . . . 74Viewing the test log . . . . . . . . . . . . . . . . . . . . . . 74Diagnostic messages . . . . . . . . . . . . . . . . . . . . . 75Recovering the server firmware . . . . . . . . . . . . . . . . . . 124Automated boot recovery (ABR) . . . . . . . . . . . . . . . . . . 126Three boot failure . . . . . . . . . . . . . . . . . . . . . . . 126Solving SCSI problems . . . . . . . . . . . . . . . . . . . . . 128Solving power problems . . . . . . . . . . . . . . . . . . . . . 128Solving Ethernet controller problems . . . . . . . . . . . . . . . . 129Solving undetermined problems . . . . . . . . . . . . . . . . . . 130Problem determination tips . . . . . . . . . . . . . . . . . . . . 131Chapter 4. Parts listing, System x3200 M3 Types 7327 and 7328 . . . . . 133Replaceable server components . . . . . . . . . . . . . . . . . . 133Power cords . . . . . . . . . . . . . . . . . . . . . . . . . 138Chapter 5. Removing and replacing server components . . . . . . . . 141Installation guidelines . . . . . . . . . . . . . . . . . . . . . . 141System reliability guidelines . . . . . . . . . . . . . . . . . . . 142Working inside the server with the power on . . . . . . . . . . . . 144Handling static-sensitive devices . . . . . . . . . . . . . . . . . 144Returning a device or component . . . . . . . . . . . . . . . . 144Removing and replacing consumable parts and Tier 1 CRUs . . . . . . . 145Removing the side cover . . . . . . . . . . . . . . . . . . . . 145Installing the side cover . . . . . . . . . . . . . . . . . . . . 146Removing the lower bezel . . . . . . . . . . . . . . . . . . . 147Installing the lower bezel . . . . . . . . . . . . . . . . . . . . 148Removing the upper bezel . . . . . . . . . . . . . . . . . . . 149Installing the upper bezel. . . . . . . . . . . . . . . . . . . . 150Removing an adapter . . . . . . . . . . . . . . . . . . . . . 151Installing an adapter . . . . . . . . . . . . . . . . . . . . . 152Removing and installing internal drives . . . . . . . . . . . . . . 154Removing a hot-swap power supply. . . . . . . . . . . . . . . . 165Installing a hot-swap power supply . . . . . . . . . . . . . . . . 167Removing a memory module . . . . . . . . . . . . . . . . . . 168Installing a memory module . . . . . . . . . . . . . . . . . . . 169Removing an optional ServeRAID-MR10i SAS/SATA controller . . . . . . 175Installing an optional ServeRAID-MR10i SAS/SATA controller . . . . . . 175Removing an optional ServeRAID-MR10is VAULT SAS/SATA controller 177Installing an optional ServeRAID-MR10is VAULT SAS/SATA Controller 177Removing a USB embedded hypervisor flash device . . . . . . . . . 180Installing a USB embedded hypervisor flash device . . . . . . . . . . 180Removing the virtual media key . . . . . . . . . . . . . . . . . 181Installing the virtual media key. . . . . . . . . . . . . . . . . . 182Removing the system battery . . . . . . . . . . . . . . . . . . 183Installing the battery . . . . . . . . . . . . . . . . . . . . . 184Removing and replacing consumable parts . . . . . . . . . . . . . . 186Removing and replacing Tier 2 CRUs . . . . . . . . . . . . . . . . 187Removing the rear system fan . . . . . . . . . . . . . . . . . . 187Installing the rear system fan . . . . . . . . . . . . . . . . . . 188Removing the hard disk drive fan assembly . . . . . . . . . . . . . 189Installing the hard disk drive fan assembly . . . . . . . . . . . . . 191iv System x3200 M3 Types 7327 and 7328: Problem Determination and Service Guide