HP EliteDesk 800 G3 SFF

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5. Remove the power supply cable and hood sensor cable from the clip near the bottom of the duct, and

then remove the duct from the computer.

To install the aid duct, reverse the removal procedure.

48 Chapter 4 Removal and replacement procedures – small form factor (SFF) chassis

Main Page

Table of Contents5
Product Features9
Standard Configuration Features9
Front Panel Components10
Rear Panel Components11
Serial Number Location12
Illustrated Parts Catalog13
Small Form Factor (SFF) Chassis Spare Parts13
Computer Major Components13
Misc Parts15
Cables and Adapters17
Boards, Cards, and Ports17
Drives18
Routine Care, SATA Drive Guidelines, and Disassembly Preparation20
Electrostatic Discharge Information20
Generating Static20
Preventing Electrostatic Damage to Equipment21
Personal Grounding Methods and Equipment21
Grounding the Work Area21
Recommended Materials and Equipment22
Operating Guidelines22
Routine Care23
General Cleaning Safety Precautions23
Cleaning the Computer Case23
Cleaning the Keyboard23
Cleaning the Monitor24
Cleaning the Mouse24
Service Considerations24
Power Supply Fan24
Tools and Software Requirements24
Screws25
Cables and Connectors25
Hard Drives25
Lithium Coin Cell Battery25
SATA Hard Drives26
SATA Hard Drive Cables26
SATA Data Cable26
SMART ATA Drives26
Cable Management27
Removal and Replacement Procedures - Small Form Factor (SFF) Chassis28
Preparation for Disassembly28
Access Panel29
Front Bezel29
Slim Optical Drive Bezel Blank30
Front Bezel Dust Filter31
System Board Connections32
Memory33
Populating DIMM Sockets33
Removing and Installing Dimms34
Expansion Card36
Drives40
Drive Positions40
Installing and Removing Drives40
Removing a 9.5 MM Slim Optical Drive41
Installing a 9.5 MM Slim Optical Drive42
Removing a 3.5-Inch Hard Drive43
Installing a 3.5-Inch Hard Drive46
Hard Drive Cage49
Removing a 2.5-Inch Hard Drive50
Installing a 2.5-Inch Hard Drive51
Removing and Installing an M.2 SSD Storage Card52
WLAN Module54
Air Duct55
Power Supply57
Fan Sink59
Processor61
Antennas62
Option Port Board65
Hood Lock66
Hood Sensor67
Card Reader68
Speaker70
System Board72
System Board Callouts73
Changing from Desktop to Tower Orientation74
Computer Setup (F10) Utility75
Computer Setup (F10) Utilities75
Using Computer Setup (F10) Utilities75
Computer Setup-Main77
Computer Setup-Security79
Computer Setup-Advanced81
Computer Setup-UEFI Drivers86
Recovering the Configuration Settings86
Troubleshooting Without Diagnostics87
Safety and Comfort87
Before You Call for Technical Support87
Helpful Hints88
Solving General Problems89
Solving Power Problems93
Solving Hard Drive Problems94
Solving Media Card Reader Problems96
Solving Display Problems97
Solving Audio Problems101
Solving Printer Problems103
Solving Keyboard and Mouse Problems104
Solving Hardware Installation Problems106
Solving Network Problems107
Solving Memory Problems110
Solving CD-ROM and DVD Problems111
Solving USB Flash Drive Problems113
Solving Front Panel Component Problems115
Solving Internet Access Problems115
Solving Software Problems117
POST Error Messages and Diagnostic Front Panel Leds and Audible Codes118
POST Numeric Codes and Text Messages118
Interpreting System Validation Diagnostic Front Panel Leds and Audible Codes123
Password Security and Resetting CMOS125
Resetting the Password Jumper125
Clearing and Resetting the BIOS127
Using HP PC Hardware Diagnostics (UEFI)128
Downloading HP PC Hardware Diagnostics (UEFI) to a USB Device128
10 Backing Up, Restoring, and Recovering130
Backing Up, Restoring, and Recovering in Windows 10130
Creating Recovery Media and Backups130
Creating HP Recovery Media (Select Products Only)130
Using Windows Tools131
Restore and Recovery132
Recovering Using HP Recovery Manager132
What You Need to Know before You Get Started132
Using the HP Recovery Partition (Select Products Only)133
Using HP Recovery Media to Recover133
Changing the Computer Boot Order134
Removing the HP Recovery Partition (Select Products Only)135
Backing Up, Restoring, and Recovering in Windows 7135
Creating Recovery Media and Backups135
Guidelines136
Creating Recovery Media with HP Recovery Disc Creator136
Creating Recovery Media136
Backing up Your Information136
Performing a System Recovery137
Using the Windows Recovery Tools137
Using F11 Recovery Tools (Select Products Only)138
Using Windows 7 Operating System Media139
Appendix A Battery Replacement140
Appendix B Power Cord Set Requirements143
General Requirements143
Japanese Power Cord Requirements143
Country-Specific Requirements144
Appendix C Statement of Memory Volatility145
Nonvolatile Memory Usage147
Questions and Answers149
Using HP Sure Start (Select Models Only)150
Appendix D Specifications151
SFF Specifications151
Index152

HP EliteDesk 800 G3 SFF

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