HP EliteBook 745 G5 - Top Cover Replacement

120 pages

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Top cover

Description Spare part number

Top cover L21975-001

The top cover remains after removing all other spared parts from the computer.

Component replacement procedures 81

Main Page

Table of Contents7
Product Description11
Components16
Right16
Left18
Display19
Keyboard Area21
Touchpad21
Lights22
Buttons, Speakers, and Fingerprint Reader24
Special Keys25
Action Keys26
Hot Keys (Select Products Only)27
Bottom28
Front29
Cover30
Labels31
Illustrated Parts Catalog32
Computer Major Components32
Display Assembly Subcomponents35
Cable Kit37
Miscellaneous Parts38
Removal and Replacement Procedures Preliminary Requirements42
Tools Required42
Service Considerations42
Plastic Parts42
Cables and Connectors43
Drive Handling43
Grounding Guidelines44
Electrostatic Discharge Damage44
Packaging and Transporting Guidelines45
Workstation Guidelines45
Equipment Guidelines46
Removal and Replacement Procedures for Customer Self-Repair Parts47
Component Replacement Procedures47
Bottom Cover47
Solid-State Drive (SSD)49
Memory Modules50
Wlan/Bluetooth Combo Card52
WWAN Module54
Keyboard56
Removal and Replacement Procedures for Authorized Service Provider Parts59
Component Replacement Procedures59
Battery60
Heat Sink Assembly62
RTC Battery64
USB Board65
RJ-45 Board with Bracket66
Power Button Board67
Speaker Assembly68
Fingerprint Reader Assembly69
Touchpad70
Touchpad Button Board72
NFC Module73
Smart Card Reader74
Fan75
System Board77
Display Assembly80
Top Cover91
Interpreting System Validation Diagnostic Front Panel Leds and Audible Codes92
Computer Setup (BIOS), TPM, and HP Sure Start94
Using Computer Setup94
Starting Computer Setup94
Using a USB Keyboard or USB Mouse to Start Computer Setup (BIOS)94
Navigating and Selecting in Computer Setup94
Restoring Factory Settings in Computer Setup95
Updating the BIOS95
Determining the BIOS Version95
Downloading a BIOS Update96
Changing the Boot Order Using the F9 Prompt97
TPM BIOS Settings (Select Products Only)97
Using HP Sure Start (Select Products Only)97
Using HP PC Hardware Diagnostics (UEFI)98
Downloading HP PC Hardware Diagnostics (UEFI) to a USB Device98
10 Backing Up, Restoring, and Recovering100
Creating Recovery Media and Backups100
Using HP Recovery Media (Select Products Only)100
Using Windows Tools101
Using the HP Cloud Recovery Download Tool (Select Products Only)102
Restore and Recovery102
Recovering Using HP Recovery Manager102
What You Need to Know before You Get Started102
Using the HP Recovery Partition (Select Products Only)103
Using HP Recovery Media to Recover104
Changing the Computer Boot Order104
Removing the HP Recovery Partition (Select Products Only)104
11 Specifications105
Computer Specifications105
35.6-CM (14.0-In) Display Specifications106
M.2 Pcie Solid-State Drive Specifications106
M.2 SATA Solid-State Drive Specifications107
12 Power Cord Set Requirements108
Requirements for All Countries108
Requirements for Specific Countries and Regions108
13 Statement of Memory Volatility110
Nonvolatile Memory Usage112
Questions and Answers114
Using HP Sure Start (Select Models Only)115
14 Recycling116
Index117

HP EliteBook 745 G5 - Top Cover Replacement

Table of Contents

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