Manuals
Brands
Dell Manuals
Desktop
OptiPlex K7821
Quick reference manual
Inside Your Computer; Small Form-Factor Computer; Small Desktop Computer - Dell OptiPlex K7821 Quick Reference Manual
Dell desktop quick reference guide
Hide thumbs
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
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
page
of
108
Go
/
108
Contents
Table of Contents
Table of Contents
Available languages
EN
ES
PT
Available languages
ENGLISH, page 1
ESPAÑOL, página 74
PORTUGUÊS, página 38
Inside Your Computer
Small Form-factor Computer
padlock ring
PCI-E x16
connector
Small Desktop Computer
heat sink and blower
assembly
PCI-E x16
connector
PCI-E x1
connector
14
Quick Reference Guide
floppy drive
hard drive
heat sink and blower
assembly
CD/DVD drive
floppy drive
system board
system board
power supply
hard drive
internal speaker
chassis intrusion switch
SATA connector(s) (2)
NOTE: Your computer may
not have the SATA1
connector.
power supply
card cage
CD/DVD drive
internal speaker
chassis intrusion
switch
SATA connector
Table of
Contents
Previous
Page
Next
Page
1
...
11
12
13
14
15
16
17
18
Chapters
English
3
Português
39
Español
75
Table of Contents
Related Manuals for Dell OptiPlex K7821
Desktop Dell optiplex GX280 Quick Reference Manual
(294 pages)
Desktop Dell GX280DT - GX280 Desktop Computer User Manual
User guide (289 pages)
Desktop Dell OptiPlex GX280 Quick Reference Manual
(108 pages)
Desktop Dell OptiPlex N7132 Quick Reference Manual
Dell desktop quick reference guide (108 pages)
Desktop Dell OptiPlex K7822 Quick Reference Manual
Dell desktop quick reference guide (70 pages)
Desktop Dell OptiPlex GX280 User Manual
Small mini-tower computer (8 pages)
Desktop Dell Precision Workstation 380 Quick Reference Manual
Dell workstation quick reference guide (138 pages)
Desktop Dell Dimension K0004 Owner's Manual
Dell desktop computer owner's manual (156 pages)
Desktop Dell Inspiron 530b Owner's Manual
Inspiron 530 series (226 pages)
Desktop Dell OptiPlex 160L Setup And Quick Reference Manual
Dell desktop setup and quick reference guide (38 pages)
Desktop Dell OptiPlex K080D Setup And Quick Reference Manual
Dell desktop computer setup and quick reference guide (70 pages)
Desktop Dell OptiPlex K8504 Quick Reference Manual
Dell desktop quick reference guide (182 pages)
Desktop Dell Precision KP542 Quick Reference Manual
Dell workstation quick reference guide (276 pages)
Desktop Dell OptiPlex 1U919 Setup And Quick Reference Manual
Dell desktop setup and quick reference guide (116 pages)
Desktop Dell OptiPlex GX60 Setup And Quick Reference Manual
Dell personal computer setup and quick reference guide (208 pages)
Desktop Dell OptiPlex 960 Configuration Manual
Dell optiplex 960 system board mode configuration (16 pages)
Related Content for Dell OptiPlex K7821
VH0W5 Chapter 4: Working Inside Your Computer
Dell VH0W5
OptiPlex 7050 Small Form Factor Before Working Inside Your Computer
Dell OptiPlex 7050 Small Form Factor
OptiPlex 3070 Small Form Factor Before Working Inside Your Computer
Dell OptiPlex 3070 Small Form Factor
88HPH Chapter 4: Working Inside Your Computer
Dell 88HPH
OptiPlex Micro 7010 Chapter 4: Working Inside Your Computer
Dell OptiPlex Micro 7010
OptiPlex 210L Before Working Inside Your Computer
Dell OptiPlex 210L
Inspiron 27 7720 All-in-One Chapter 4: Working Inside Your Computer
Dell Inspiron 27 7720 All-in-One
Inspiron 7700-2055 Before Working Inside Your Computer
Dell Inspiron 7700-2055
W7M79 Before Working Inside Your Computer
Dell W7M79
DES12314 Before Working Inside Your Computer
Dell DES12314
OptiPlex 7040-Small Form Factor Before Working Inside Your Computer
Dell OptiPlex 7040-Small Form Factor
24-3475 Before Working Inside Your Computer
Dell 24-3475
OptiPlex XE3 Small Form Factor Before Working Inside Your Computer
Dell OptiPlex XE3 Small Form Factor
OptiPlex 5055 Ryzen APU Tower Before Working Inside Your Computer
Dell OptiPlex 5055 Ryzen APU Tower
Alienware Aurora R15 Chapter 1: Working Inside Your Computer
Dell Alienware Aurora R15
YRC3G Before Working Inside Your Computer
Dell YRC3G
This manual is also suitable for:
Optiplex gx280
Table of Contents