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NOT21769
Dell NOT21769 Manuals
Manuals and User Guides for Dell NOT21769. We have
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Dell NOT21769 manual available for free PDF download: Owner's Manual
Dell NOT21769 Owner's Manual (154 pages)
Brand:
Dell
| Category:
Laptop
| Size: 38.77 MB
Table of Contents
Table of Contents
4
Chapter 1: Views of Precision 3581
9
Right
9
Left
10
Top
11
Display
12
Back
13
Bottom
13
Service Tag
14
Battery Charge and Status Light
14
Chapter 2: Set up Your Precision 3581
15
Chapter 3: Specifications of Precision 3581
17
Dimensions and Weight
17
Processor
17
Chipset
18
Operating System
19
Memory
19
External Ports
19
Internal Slots
20
Ethernet
20
Wireless Module
21
WWAN Module
21
Audio
22
Storage
23
Media-Card Reader
23
Keyboard
23
Keyboard Function Keys
24
Camera
25
Touchpad
25
Power Adapter
26
Battery
26
Display
27
Fingerprint Reader (Optional)
28
Sensor
28
GPU-Integrated
29
GPU-Discrete
29
External Display Support
29
Hardware Security
30
Smart-Card Reader
30
Contactless Smart-Card Reader
30
Contacted Smart-Card Reader
32
Operating and Storage Environment
32
Dell Support Policy
33
Comfortview Plus
33
Using the Privacy Shutter
33
Dell Optimizer
34
Chapter 4: Working Inside Your Computer
35
Safety Instructions
35
Before Working Inside Your Computer
35
Safety Precautions
36
Electrostatic Discharge-ESD Protection
36
ESD Field Service Kit
37
Transporting Sensitive Components
38
After Working Inside Your Computer
38
Bitlocker
38
Recommended Tools
38
Screw List
39
Major Components of Precision 3581
40
Chapter 5: Removing and Installing Customer Replaceable Units (Crus)
43
SIM Card Tray
43
Removing the SIM Card Tray (Optional)
43
Installing the SIM Card Tray (Optional)
44
Base Cover
45
Removing the Base Cover
45
Installing the Base Cover
47
Wireless Card
50
Removing the WLAN Card
50
Installing the WLAN Card
51
Wireless Wide Area Network (WWAN) Card
52
Removing the 4G WWAN Card (Optional)
52
Installing the 4G WWAN Card (Optional)
53
Removing the 5G WWAN Card (Optional)
55
Installing the 5G WWAN Card (Optional)
56
Memory Module
57
Removing the Memory Module
57
Installing the Memory Module
58
Solid-State Drive
59
Removing the M.2 2230 Solid-State Drive from Slot 1
59
Installing the M.2 2230 Solid-State Drive in Slot 1
60
Removing the M.2 2280 Solid-State Drive from Slot 1
61
Installing the M.2 2280 Solid-State Drive in Slot 1
62
Removing the M.2 2230 Solid-State Drive from Slot 2
63
Installing the M.2 2230 Solid-State Drive in Slot 2
64
Chapter 6: Removing and Installing Field Replaceable Units (Frus)
66
Battery
66
Rechargeable Li-Ion Battery Precautions
66
Removing the Battery
66
Installing the Battery
68
Assembly Inner Frame
69
Removing the Assembly-Inner Frame
69
Installing the Assembly-Inner Frame
71
Touchpad
72
Removing the Touchpad
72
Installing the Touchpad
73
Speakers
74
Removing the Speakers
74
Installing the Speakers
74
Coin-Cell Battery
75
Removing the Coin-Cell Battery
75
Installing the Coin-Cell Battery
76
Fan and Heat-Sink Assembly
77
Removing the Fan and Heat-Sink Assembly (Discrete GPU)
77
Installing the Fan and Heat-Sink Assembly (Discrete GPU)
79
Removing the Fan and Heat-Sink Assembly (Integrated GPU)
81
Installing the Fan and Heat-Sink Assembly (Integrated GPU)
83
System Board
84
Removing the System Board
84
Installing the System Board
87
Power Button
91
Removing the Power Button
91
Installing the Power Button
92
Power Button with Optional Fingerprint Reader
93
Removing the Power Button with Optional Fingerprint Reader
93
Installing the Power Button with Optional Fingerprint Reader
94
Keyboard
95
Removing the Keyboard
95
Installing the Keyboard
97
Display Assembly
99
Removing the Display Assembly
99
Installing the Display Assembly
102
Display Bezel
104
Removing the Display Bezel
104
Installing the Display Bezel
104
Display Panel
105
Removing the Display Panel
105
Installing the Display Panel
108
Camera Module
111
Removing the Camera Module
111
Installing the Camera Module
112
Display Hinges
113
Removing the Display Hinges
113
Installing the Display Hinges
114
Display Back Cover
115
Removing the Display Back Cover
115
Installing the Display Back Cover
116
Display Cable
117
Removing the Display Cable
117
Installing the Display Cable
118
Sensor Board
119
Removing the Sensor Board
119
Installing the Sensor Board
120
Smart Card Reader
121
Removing the Smart-Card Reader
121
Installing the Smart-Card Reader
122
Dummy SIM-Card Slot Filler
123
Removing the Dummy SIM-Card Slot Filler
123
Installing the Dummy SIM-Card Slot Filler
124
Palm-Rest Assembly
125
Removing the Palm-Rest Assembly
125
Installing the Palm-Rest Assembly
127
Chapter 7: Software
129
Operating System
129
Drivers and Downloads
129
Chapter 8: Technology and Components
130
Chapter 9: BIOS Setup
131
Entering BIOS Setup Program
131
Navigation Keys
131
One Time Boot Menu
131
F12 One Time Boot Menu
132
System Setup Options
132
Updating the BIOS
143
Updating the BIOS in Windows
143
Updating the BIOS in Linux and Ubuntu
143
Updating the BIOS Using the USB Drive in Windows
144
Updating the BIOS from the F12 One-Time Boot Menu
144
System and Setup Password
145
Assigning a System Setup Password
145
Deleting or Changing an Existing System Setup Password
146
Clearing CMOS Settings
146
Clearing BIOS (System Setup) and System Passwords
146
Chapter 10: Troubleshooting
147
Handling Swollen Rechargeable Li-Ion Batteries
147
Locate the Service Tag or Express Service Code of Your Dell Computer
147
Dell Supportassist Pre-Boot System Performance Check Diagnostics
148
Running the Supportassist Pre-Boot System Performance Check
148
Built-In Self-Test (BIST)
148
M-Bist
148
LCD Power Rail Test (L-BIST)
149
LCD Built-In Self Test (BIST)
149
System-Diagnostic Lights
150
Recovering the Operating System
151
Real-Time Clock (RTC Reset)
151
Backup Media and Recovery Options
152
Wi-Fi Power Cycle
152
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