HP Elite mt645 G8

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Table 6-12 Spare part country codes (continued)

For use in country or region Spare part number

Switzerland -BG1

Taiwan -AB1

Thailand -281

Turkey -141

Turkey-F -541

Ukraine -BD1

United Kingdom -031

United States -001

70 Chapter 6 Removal and replacement procedures for authorized service provider parts

Main Page

Legal Information2
Table of Contents5
Product Description9
Components12
Right12
Left12
Display14
Low Blue Light Mode (Select Products Only)14
Keyboard Area16
Touchpad16
Touchpad Settings16
Adjusting Touchpad Settings16
Turning on the Touchpad16
Touchpad Components16
Lights17
Button and Fingerprint Reader18
Special Keys20
Bottom21
Rear22
Labels22
Using a SIM Card (Select Products Only)24
Determining the Correct SIM Card Size for Your Computer24
Inserting a SIM Card in the Service Bay24
Inserting a SIM Card in an External Slot25
Inserting a Microsd Card or Nano SIM Card25
Illustrated Parts Catalog27
Computer Major Components27
Display Assembly Subcomponents29
Prc) N77398-00129
Memory Cover (Available in the Misc Parts Kit) P00379-00129
Screw Kit Components31
Miscellaneous Parts32
Removal and Replacement Procedures Preliminary Requirements37
Tools Required37
Service Considerations37
Plastic Parts37
Cables and Connectors37
Drive Handling37
Electrostatic Discharge Information38
Generating Static Electricity38
Preventing Electrostatic Damage to Equipment39
Personal Grounding Methods and Equipment39
Grounding the Work Area40
Recommended Materials and Equipment40
Cleaning Your Computer41
Enabling HP Easy Clean (Select Products Only)41
Removing Dirt and Debris from Your Computer41
Cleaning Your Computer with a Disinfectant42
Caring for Wood Veneer (Select Products Only)43
Packaging and Transporting Guidelines43
Accessing Support Information43
Removal and Replacement Procedures for Customer Self-Repair Parts46
Component Replacement Procedures46
Preparation for Disassembly46
Bottom Cover46
Memory Modules47
WLAN Module49
Prepare the Computer for Disassembly (See Preparation for Disassembly49
Remove the Bottom Cover (See Bottom Cover49
Disconnect the Battery Cable from the System Board (See Battery49
WWAN Module50
Solid-State Drive52
Removal and Replacement Procedures for Authorized Service Provider Parts56
Component Replacement Procedures56
Preparation for Disassembly56
Battery56
Speakers58
Fingerprint Reader Board59
Fan60
I/O Board61
NFC Module62
Smart Card Reader63
Touchpad65
Heat Sink66
System Board67
Display Assembly69
Top Cover with Keyboard76
Backing Up, Restoring, and Recovering79
Backing up Information and Creating Recovery Media79
Using Windows Tools for Backing up79
Using the HP Cloud Recovery Download Tool to Create Recovery Media (Select Products Only)79
Restoring and Recovering Your System79
Creating a System Restore80
Restoring and Recovery Methods80
Recovering Using HP Recovery Media80
Changing the Computer Boot Order81
Using HP Sure Recover (Select Products Only)81
Computer Setup (BIOS), TPM, and HP Sure Start82
Using Computer Setup82
Navigating and Selecting in Computer Setup82
Restoring Factory Settings in Computer Setup82
Updating the BIOS83
Determining the BIOS Version83
Preparing for a BIOS Update83
Downloading a BIOS Update84
Installing a BIOS Update84
Changing the Boot Order Using the F9 Prompt85
TPM BIOS Settings (Select Products Only)85
Using HP Sure Start (Select Products Only)85
Using HP PC Hardware Diagnostics86
Using HP PC Hardware Diagnostics Windows (Select Products Only)86
Using an HP PC Hardware Diagnostics Windows Hardware Failure ID Code86
Accessing HP PC Hardware Diagnostics Windows86
Accessing HP PC Hardware Diagnostics Windows from HP Support Assistant86
Accessing HP PC Hardware Diagnostics Windows from the Start Menu (Select Products Only)87
Downloading HP PC Hardware Diagnostics Windows87
Downloading the Latest HP PC Hardware Diagnostics Windows Version from HP87
Downloading the HP PC Hardware Diagnostics Windows from the Microsoft Store87
Downloading HP Hardware Diagnostics Windows by Product Name or Number87
Only)87
Installing HP PC Hardware Diagnostics Windows88
Using HP PC Hardware Diagnostics UEFI88
Using an HP PC Hardware Diagnostics UEFI Hardware Failure ID Code88
Starting HP PC Hardware Diagnostics UEFI88
Only)89
Downloading HP PC Hardware Diagnostics UEFI to a USB Flash Drive89
Downloading the Latest HP PC Hardware Diagnostics UEFI Version90
Only)90
Using Remote HP PC Hardware Diagnostics UEFI Settings (Select Products Only)90
Downloading Remote HP PC Hardware Diagnostics UEFI90
Downloading the Latest Remote HP PC Hardware Diagnostics UEFI Version90
Downloading Remote HP PC Hardware Diagnostics UEFI by Product Name or Number90
Customizing Remote HP PC Hardware Diagnostics UEFI Settings91
Specifications92
Computer Specifications92
Display Specifications92
Statement of Memory Volatility94
Current BIOS Steps94
Nonvolatile Memory Usage96
Questions and Answers97
Using HP Sure Start (Select Products Only)98
Power Cord Set Requirements99
Requirements for All Countries99
Requirements for Specific Countries and Regions99
Recycling102
Index103

HP Elite mt645 G8 - Page 78

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