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Precision 7865 Tower
Dell Precision 7865 Tower Manuals
Manuals and User Guides for Dell Precision 7865 Tower. We have
3
Dell Precision 7865 Tower manuals available for free PDF download: Service Manual, Setup And Specifications, Manual
Dell Precision 7865 Tower Service Manual (119 pages)
Brand:
Dell
| Category:
Desktop
| Size: 29.53 MB
Table of Contents
Table of Contents
3
Chapter 1: Working Inside Your Computer
7
Safety Instructions
7
Before Working Inside Your Computer
7
Safety Precautions
8
Electrostatic Discharge-ESD Protection
8
ESD Field Service Kit
9
Transporting Sensitive Components
10
After Working Inside Your Computer
10
Bitlocker
10
Chapter 2: Removing and Installing Components
11
Recommended Tools
11
Screw List
11
Major Components of Precision 7865 Tower
12
Side Cover
14
Removing the Side Cover
14
Installing the Side Cover
15
Front Bezel
17
Removing the Front Bezel
17
Installing the Front Bezel
17
I/O Board
18
Removing the Front I/O Bracket
18
Installing the Front I/O Bracket
19
External Storage Flexbay (Hard Drive)
20
Removing the External Hard-Drive Assembly
20
Installing the External Hard-Drive Assembly
20
Removing the External 3.5-Inch Hard-Drive
21
Installing the External 3.5-Inch Hard-Drive
22
Removing the External 2.5-Inch Hard-Disk Drive
23
Installing the External 2.5-Inch Hard-Drive
24
External Storage Flexbay (Solid-State Drive)
25
Removing the External Solid-State Drive Assembly
25
Removing the External M.2 2230 Solid-State Drive
26
Installing the External M.2 2230 Solid-State Drive
27
Removing the External M.2 2280 Solid-State Drive
28
Installing the External M.2 2280 Solid-State Drive
29
Installing the External Solid-State Drive Assembly
30
Slim Optical-Drive
31
Removing the Slim Optical-Drive
31
Installing the Slim Optical-Drive
32
Air Shroud
33
Removing the Air Shroud
33
Installing the Air Shroud
34
Pcie Holder
35
Removing the Pcie Holder
35
Installing the Pcie Holder
36
Front Fan
37
Removing the Front-Fan Assembly
37
Removing Front Fan
38
Installing the Front Fan
39
Installing the Front-Fan Assembly
39
3.5-Inch Hard-Drive Assembly
40
Removing the 3.5-Inch Hard-Drive Assembly
40
Removing the 3.5-Inch Hard-Drive Bracket
41
Installing the 3.5-Inch Hard-Drive Bracket
42
Installing the 3.5-Inch Hard-Drive Assembly
43
2.5-Inch Hard-Drive Assembly
44
Removing the 2.5-Inch Hard-Drive Assembly
44
Removing the 2.5-Inch Hard-Disk Drive Bracket
45
Installing the 2.5-Inch Hard-Drive Bracket
46
Installing the 2.5-Inch Hard-Drive Assembly
47
Rear Fans
48
Removing the Rear-Fan Assembly
48
Removing Rear Fan
49
Installing the Rear Fan
50
Installing the Rear-Fan Assembly
51
Memory Modules
52
Removing the Memory Module
52
Installing the Memory Module
53
M.2 Solid-State Drive
54
Removing the M.2 2230 Pcie Solid-State Drive
54
Installing the M.2 2230 Pcie Solid-State Drive
55
Removing the M.2 2280 Pcie Solid-State Drive
56
Installing the M.2 2280 Pcie Solid-State Drive
57
Heat Sink
58
Removing the Heat-Sink Assembly
58
Installing the Heat-Sink Assembly
59
Hard-Drive Fan Assembly
60
Removing the Hard-Drive Fan Assembly
60
Installing the Hard-Drive Fan Assembly
61
Processor
63
Removing the Processor
63
Installing the Processor
64
Expansion Card
65
Removing the Powered Graphics-Card
65
Installing the Powered Graphics-Card
66
Removing the Non-Powered Graphics Card
68
Installing the Non-Powered Graphics Card
68
Removing the Ultraspeed Duo Card
69
Installing the Ultraspeed Duo Card
70
Removing the Ultraspeed Quad Card
71
Installing the Ultraspeed Quad Card
71
Removing the Thunderbolt 3 Pcie Card
72
Installing the Thunderbolt 3 Pcie Card
73
Removing the Wireless Card
74
Installing the Wireless Card
75
Speaker
75
Removing the Speaker
75
Installing the Speaker
76
Intrusion Switch
77
Removing the Intrusion Switch
77
Installing the Intrusion Switch
78
Internal Hard-Drive Cage
79
Removing the Internal Hard-Drive Cage
79
Installing the Internal Hard-Drive Cage
80
Voltage-Regulator Heat Sink
80
Removing the Voltage-Regulator Heat Sink - Location 1
80
Installing the Voltage-Regulator Heat Sink - Location 1
81
Removing the Voltage-Regulator Heat Sink - Location 2
82
Installing the Voltage-Regulator Heat Sink - Location 2
83
Removing the Voltage-Regulator Heat Sink - Location 3
84
Installing the Voltage-Regulator Heat Sink - Location 3
85
Power-Supply Unit
85
Removing the Power-Supply Unit
85
Installing the Power-Supply Unit
88
System Board
91
System-Board Callouts
91
Removing the System Board
93
Installing the System Board
95
Rack Rails
98
Removing the Rack Kit
98
Installing the Rack Kit
98
Chapter 3: Drivers and Downloads
99
Chapter 4: BIOS Setup
100
Entering BIOS Setup Program
100
Navigation Keys
100
One Time Boot Menu
100
One Time Boot Menu
101
System Setup Options
101
Updating the BIOS
110
Updating the BIOS in Windows
110
Updating the BIOS in Linux and Ubuntu
110
Updating the BIOS Using the USB Drive in Windows
111
Updating the BIOS from the F12 One-Time Boot Menu
111
System and Setup Password
112
Assigning a System Setup Password
112
Deleting or Changing an Existing System Setup Password
113
Clearing BIOS (System Setup) and System Passwords
113
Chapter 5: Troubleshooting
114
Dell Supportassist Pre-Boot System Performance Check Diagnostics
114
Running the Supportassist Pre-Boot System Performance Check
114
Power-Supply Unit Built-In Self-Test
114
System-Diagnostic Lights
114
Recovering the Operating System
117
Real Time Clock-RTC Reset
117
Backup Media and Recovery Options
117
Wifi Power Cycle
117
Chapter 6: Getting Help and Contacting Dell
119
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Dell Precision 7865 Tower Setup And Specifications (23 pages)
Brand:
Dell
| Category:
Desktop
| Size: 2.61 MB
Table of Contents
Table of Contents
3
Chapter 1: Set up Your Computer
4
Chapter 2: Views of Precision 7865 Tower
9
Front
9
Back
10
Chapter 3: Specifications of Precision 7865 Tower
11
Dimensions and Weight
11
Processor
11
Chipset
12
Operating System
12
Memory
12
Memory Matrix
13
External Ports
14
Internal Slots
15
Ethernet
15
Wireless Module
15
Audio
16
Storage
16
Raid
17
Media-Card Reader
17
Power Ratings
18
Power Supply Connector
18
GPU-Discrete
19
Video Port Resolution
19
Hardware Security
20
Environmental
21
Regulatory Compliance
21
Operating and Storage Environment
21
Chapter 4: Getting Help and Contacting Dell
23
Dell Precision 7865 Tower Manual (13 pages)
RAID Guide
Brand:
Dell
| Category:
Desktop
| Size: 0.56 MB
Table of Contents
Table of Contents
3
Chapter 1: Overview
4
Scope
4
Chapter 2: Introduction
5
Raid 0
5
Raid 1
6
Raid 5
7
Raid 10
8
Volume
9
Raidable
9
Chapter 3: Configuring RAID with AMD Raidxpert2
10
Creating the RAID Volume
10
Downloading the RAID Driver
10
Installing an Operating System to the RAID Array
10
Deleting the RAID Volume
11
Chapter 4: Conclusion
12
Chapter 5: Getting Help and Contacting Dell
13
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