Lenovo 15IMH6 - User Manual

Hardware Maintenance Manual
Lenovo Legion 5 (15″, 6)

Summary

About this manual

Chapter 1. Safety information

General safety

Rules for ensuring general safety during machine maintenance.

Electrical safety

Rules for working on electrical equipment.

Safety inspection guide

Guide to identify potentially unsafe conditions.

Handling devices sensitive to electrostatic discharge (ESD)

Precautions for handling parts sensitive to ESD.

Grounding requirements

Importance of electrical grounding for safety and system function.

Safety notices (multilingual translations)

Safety warnings provided in multiple languages.

Chapter 2. General checkout

What to do first

Steps and information required when returning an FRU.

CRU list

List of Customer Replaceable Units (CRUs) for the model.

Chapter 3. Identifying FRUs (CRUs)

Locate FRUs and CRUS

Using exploded illustrations to identify FRUs or CRUs.

Chapter 4. Removing a FRU or CRU

Service tools

List of tools and consumables for servicing Lenovo computers.

General guidelines

Essential guidelines for removing or replacing FRUs.

Remove the lower case

Step-by-step instructions for removing the computer's lower case.

Remove the solid-state drive (SSD) plate

Procedure for removing the SSD plate.

Remove the solid-state drive (SSD)

Procedure for removing the SSD.

Remove the battery pack

Step-by-step instructions for removing the battery pack.

Remove the Wi-Fi card

Procedure for removing the Wi-Fi card.

Remove the hard disk drive (HDD) module

Step-by-step instructions for removing the HDD module.

Remove the memory module

Procedure for removing the memory module.

Remove the thermal module

Step-by-step instructions for removing the thermal module.

Remove the I;O board

Procedure for removing the I/O board.

Remove the Kensington lock

Step-by-step instructions for removing the Kensington lock.

Remove the RTC battery

Procedure for removing the RTC battery.

Remove the speakers

Step-by-step instructions for removing the speakers.

Remove the system board and the I;O board cable

Procedure for removing the system board and I/O board cable.

Use a Golden Key U1 tool to flash-write key id information

Guide to using a tool for flashing key ID information onto a new system board.

Remove the strip cover

Step-by-step instructions for removing the strip cover.

Remove the LCD module

Procedure for removing the LCD module.

Remove the upper case (with keyboard and touchpad)

Step-by-step instructions for removing the upper case.

Disassemble the LCD module

Instructions for disassembling the LCD module into its components.

Remove the LCD bezel

Procedure for removing the LCD bezel.

Remove the LCD panel

Step-by-step instructions for removing the LCD panel.

Remove the camera and the microphone rubber

Procedure for removing the camera and microphone rubber.

Remove the LCD cover

Procedure for removing the LCD cover.

Attach the keyboard bracket mylar

Instructions for attaching the keyboard bracket mylar.

Appendix A. Label locations

Lenovo 15IMH6 Specifications

General

Operating System	Windows 10 Home
Webcam	720p HD
Connectivity	Wi-Fi 6, Bluetooth 5.0
Battery	45Wh
Storage	Up to 1TB SSD
Display	15.6 inches, FHD (1920 x 1080)
Graphics	Intel Iris Xe Graphics
Audio	Dolby Audio
Ports	HDMI, headphone/microphone combo