About This Manual - Lenovo ThinkPad P14s Gen 4 Hardware Maintenance Manual

About this manual

This manual contains service and reference information for the following products:
Product name
ThinkPad T14 Gen 4
ThinkPad P14s Gen 4
ThinkPad T14 Gen 4 and ThinkPad P14s Gen 4 might be shipped with different microprocessors, namely
®
Intel and Advanced Micro Devices (AMD). Hereby Intel models and AMD models are used to distinguish
computer models with different microprocessors.
Use this manual along with the advanced diagnostic tests to troubleshoot problems.
Important:
• This manual is intended only for trained service technicians who are familiar with products. Use this
manual along with the advanced diagnostic tests to troubleshoot problems effectively.
• Depending on the model, some hardware configuration and software programs might not be available on
the computer. Some statements in this manual might not be applicable to the computer.
• Before servicing a product, be sure to read all the information under Chapter 1 "Safety information" on
page 1 and Chapter 2 "Important service information" on page 19.
© Copyright Lenovo 2023
Machine type (MT)
21HD, 21HE, 21K3, and 21K4
21HF, 21HG, 21K5, and 21K6
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