Dell OptiPlex 7090 Small Form Factor Service Manual - Page 12

Side cover, Removing the side cover

Page 12 highlights

2. Intrusion switch 3. SD-card reader 4. Processor fan and heat-sink assembly 5. Processor 6. Memory module 7. 2.5-inch hard-drive 8. 2.5/3.5-inch hard-drive caddy NOTE: The caddy can hold one 2.5 inch and 3.5-inch hard drives on both sides. 9. Hard-drive and Optical-drive bracket 10. Optical Drive 11. Front bezel 12. Chassis 13. System board 14. Chassis fan 15. Power Supply Unit 16. Powered Graphical processing unit 17. M.2 WLAN 18. Speaker NOTE: Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase options. Side cover Removing the side cover Prerequisites 1. Follow the procedure in before working inside your computer. NOTE: Ensure that you remove the security cable from the security-cable slot (if applicable). About this task The following images how the side covers and provide a visual representation of the removal procedure. 12 Removing and installing components

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90

2.
Intrusion switch
3.
SD-card reader
4.
Processor fan and heat-sink assembly
5.
Processor
6.
Memory module
7.
2.5-inch hard-drive
8.
2.5/3.5-inch hard-drive caddy
NOTE:
The caddy can hold one 2.5 inch and 3.5-inch hard drives on both sides.
9.
Hard-drive and Optical-drive bracket
10.
Optical Drive
11.
Front bezel
12.
Chassis
13.
System board
14.
Chassis fan
15.
Power Supply Unit
16.
Powered Graphical processing unit
17.
M.2 WLAN
18.
Speaker
NOTE:
Dell provides a list of components and their part numbers for the original system configuration purchased. These
parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for
purchase options.
Side cover
Removing the side cover
Prerequisites
1.
Follow the procedure in
before working inside your computer
.
NOTE:
Ensure that you remove the security cable from the security-cable slot (if applicable).
About this task
The following images how the side covers and provide a visual representation of the removal procedure.
12
Removing and installing components