Dell R7910 manuals

Dell R7910 Owner's Manual (142 pages)

Brand: Dell | Category: Mini PCs | Size: 9.05 MB |

English

Table of contents

Dell Precision Rack 7910

1

Owner's Manual

1

Notes, Cautions, and Warnings

2

Contents

3

Working on Your Computer

8

LCD panel features

9

Setup menu

10

View menu

10

Documentation matrix

11

Hard-drive indicator codes

12

Safety instructions

14

Recommended tools

14

System Overview

15

Front bezel (optional)

18

Removing the system cover

19

Installing the system cover

20

Inside the system

21

Cooling shroud

22

Removing the cooling shroud

23

Installing the cooling shroud

23

System memory

24

Sample memory configurations

26

Removing memory modules

29

Installing memory modules

31

Hard drives

33

Removing Hard Drive

34

Installing Hard Drive

35

Optical drive (optional)

38

Installing the optical drive

39

Cooling fans

40

Removing a cooling fan

40

Installing a cooling fan

41

PCIe card holder

45

Cable retention bracket

48

Removing the riser 1 blank

55

Installing the riser 1 blank

56

3. expansion-card slot 3

58

5. riser guide-front

59

Installing a GPU card

63

Removing a GPU card

64

SD vFlash media card

65

Internal dual SD module

66

Network daughter card

72

Processors

74

Removing a processor

75

Figure 36. Processor shield

77

Installing a processor

79

Power supply units

81

Hot Spare feature

81

System battery

85

Hard-drive backplane

86

Control panel assembly

89

System board

91

Installing the system board

94

Updating the BIOS version

96

Troubleshooting your system

97

Troubleshooting a NIC

99

Troubleshooting a wet system

99

Power source problems

101

Power supply unit problems

101

Troubleshooting cooling fans

102

Troubleshooting system memory

103

Troubleshooting an SD card

104

Troubleshooting a hard drive

105

Troubleshooting processors

107

Error Messages

107

System messages

108

Using system diagnostics

110

System diagnostic controls

111

Jumpers and connectors

112

System board connectors

113

Specifications

116

Table 8. Video

117

Table 9. Network

117

Table 10. Expansion Bus

117

Table 11. Card Slots

117

Table 12. Drives

118

Table 13. External Connectors

118

Table 14. Internal Connectors

118

Table 15. Controls and Lights

119

Table 16. Power

120

Table 17. Physical

120

Table 18. Environmental

121

System Setup

122

Dell Diagnostics

123

About System Setup

123

System BIOS screen

124

SATA Settings screen details

128

Boot Settings screen details

130

Menu Item Description

138

Memory RMT — Disabled

138

NIC indicator codes

139

Power indicator codes

140

Contacting Dell

142

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