HP ProOne 400 20-inch G4 All-in-One Business PC Manuals

Manuals and User Guides for HP ProOne 400 20-inch G4 All-in-One Business PC. We have 1 HP ProOne 400 20-inch G4 All-in-One Business PC manual available for free PDF download: Maintenance & Service Manual

HP ProOne 400 20-inch G4 All-in-One Business PC Maintenance & Service Manual (131 pages)

Brand: HP | Category: Desktop | Size: 11.41 MB

Table of Contents
5
Product Features
9
Overview
9
HP Proone 400 23.8-Inch Components
10
Front Components
10
Side Components
10
Rear Components
11
Bottom Components
11
HP Proone 400 20-Inch Components
12
Front Components
12
Side Components
12
Rear Components
13
Bottom Components
13
Labels
14
Illustrated Parts Catalog
16
System Parts
16
Mass Storage Devices
19
Processors and Memory Modules
20
Keyboards and Mice
20
Routine Care, SATA Drive Guidelines, and Disassembly Preparation
22
Electrostatic Discharge Information
22
Generating Static
22
Preventing Electrostatic Damage to Equipment
23
Personal Grounding Methods and Equipment
23
Grounding the Work Area
23
Recommended Materials and Equipment
24
Operating Guidelines
24
Routine Care
25
General Cleaning Safety Precautions
25
Cleaning the Computer Case
25
Cleaning the Keyboard
25
Cleaning the Display
26
Cleaning the Mouse
26
Service Considerations
26
Tools and Software Requirements
26
Screws
26
Cables and Connectors
26
Hard Drives
27
Lithium Coin Cell Battery
27
SATA Hard Drive Cables
28
SATA Data Cable
28
Cable Management
28
Removal and Replacement Procedures
29
Preparing to Disassemble the Computer
29
Stand
29
VESA Bracket
30
Rear Port Cover
31
Locating Internal Components under the Rear Port Cover
31
Hard Drive
32
Optical Drive
34
M.2 Solid-State Drive
36
Memory
37
Battery
39
WLAN Module
40
Option Board
41
Hood Sensor
42
Fan Assembly
43
Heat Sink
44
Processor
46
System Board
47
System Board Callouts
49
Speakers
50
23.8-Models
50
20-Models
51
Power Button Board
53
Rear Enclosure and Display Assembly
55
Rear Enclosure and Display Assembly in 23.8-Inch Models
55
Display Panel in 20-Inch Models
58
Webcam
62
23.8-Inch Models
62
20-Inch Models
65
Antennas in 23.8-Inch Models
66
Computer Setup (F10) Utility
67
Computer Setup (F10) Utilities
67
Using Computer Setup (F10) Utilities
67
Computer Setup-Main
69
Computer Setup-Security
71
Computer Setup-Advanced
75
Recovering the Configuration Settings
80
Using HP PC Hardware Diagnostics
81
Using HP PC Hardware Diagnostics Windows (Select Products Only)
81
Downloading HP PC Hardware Diagnostics Windows
81
Downloading the Latest HP PC Hardware Diagnostics Windows Version
82
Downloading HP Hardware Diagnostics Windows by Product Name or Number (Select Products Only)
82
Installing HP PC Hardware Diagnostics Windows
82
Using HP PC Hardware Diagnostics UEFI
82
Starting HP PC Hardware Diagnostics UEFI
83
Downloading HP PC Hardware Diagnostics UEFI to a USB Flash Drive
83
Downloading the Latest HP PC Hardware Diagnostics UEFI Version
83
Downloading HP PC Hardware Diagnostics UEFI by Product Name or Number (Select Products Only)
83
Using Remote HP PC Hardware Diagnostics UEFI Settings (Select Products Only)
84
Downloading Remote HP PC Hardware Diagnostics UEFI
84
Downloading the Latest Remote HP PC Hardware Diagnostics UEFI Version
84
Downloading Remote HP PC Hardware Diagnostics UEFI by Product Name or Number
84
Customizing Remote HP PC Hardware Diagnostics UEFI Settings
84
Troubleshooting Without Diagnostics
86
Safety and Comfort
86
Before You Call for Technical Support
86
Helpful Hints
87
Solving General Problems
88
Solving Power Problems
91
Solving Hard Drive Problems
92
Solving Audio Problems
94
Solving Printer Problems
95
Solving Keyboard and Mouse Problems
96
Solving Hardware Installation Problems
97
Solving Network Problems
98
Solving Memory Problems
100
Solving USB Flash Drive Problems
102
Solving Internet Access Problems
102
Solving Software Problems
103
Backing Up, Restoring, and Recovering
105
Using Windows Tools
105
Creating HP Recovery Media (Select Products Only)
105
Using HP Recovery Manager to Create Recovery Media
106
Before You Begin
106
Creating the Recovery Media
106
Using the HP Cloud Recovery Download Tool to Create Recovery Media
107
Restoring and Recovery
107
Restoring, Resetting, and Refreshing Using Windows Tools
107
Restoring Using HP Recovery Manager and the HP Recovery Partition
107
Recovering Using HP Recovery Manager
107
Recovering Using the HP Recovery Partition (Select Products Only)
108
Recovering Using HP Recovery Media
108
Changing the Computer Boot Order
109
Removing the HP Recovery Partition (Select Products Only)
109
POST Error Messages and Diagnostic Front Panel Leds and Audible Codes
110
POST Numeric Codes and Text Messages
110
Interpreting System Validation Diagnostic Front Panel Leds and Audible Codes
115
10 Password Security and Resetting CMOS
117
Resetting the Password Jumper
117
Clearing and Resetting the BIOS
119
Appendix A Power Cord Set Requirements
120
General Requirements
120
Japanese Power Cord Requirements
120
Country-Specific Requirements
121
Appendix B Statement of Memory Volatility
122
Nonvolatile Memory Usage
124
Questions and Answers
126
Using HP Sure Start (Select Models Only)
127
Appendix C Specifications
128
Index
129

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HP ProOne 400 20-inch G4 All-in-One Business PC Maintenance & Service Manual (131 pages)

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