Dell E30S Converting the system from tower mode to rack mode, Troubleshooting your system

Models: E30S

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Installing the system board

143

Restoring the Service Tag using Easy Restore

144

Entering the system Service Tag using System Setup

144

Trusted Platform Module

145

Installing the Trusted Platform Module

145

Re-enabling the TPM for BitLocker users

146

Re-enabling the TPM for TXT users

146

System top cover

147

Removing the system top cover

147

Installing the system top cover

148

5 Converting the system from tower mode to rack mode

149

Safety instructions

149

Preparing a system for conversion from tower mode to rack mode

149

6 Troubleshooting your system

152

Safety first—for you and your system

152

Troubleshooting system startup failure

152

Troubleshooting external connections

152

Troubleshooting the video subsystem

152

Troubleshooting a USB device

152

Troubleshooting iDRAC Direct (USB XML configuration)

153

Troubleshooting iDRAC Direct (laptop connection)

154

Troubleshooting a serial I/O device

154

Troubleshooting a NIC

154

Troubleshooting a wet system

155

Troubleshooting a damaged system

156

Troubleshooting the system battery

156

Troubleshooting power supply units

157

Power source problems

157

Power supply unit problems

157

Troubleshooting cooling problems

158

Troubleshooting cooling fans

158

Troubleshooting system memory

159

Troubleshooting an internal USB key

160

Troubleshooting an SD card

160

Troubleshooting an optical drive

161

Troubleshooting a tape backup unit

162

Troubleshooting a hard drive

162

Troubleshooting a storage controller

163

Troubleshooting expansion cards

164

Troubleshooting processors

164

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Dell E30S owner manual Converting the system from tower mode to rack mode, Troubleshooting your system