Hardware Maintenance Manual
Page 5
...the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. ThinkPad T431s Machine types (MT) 20AA, 20AC Use this manual along with ThinkPad products. About this manual This manual contains service and reference information for trained service technicians who are... all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 19. © Copyright Lenovo 2013 iii Before servicing a ThinkPad product, be sure to troubleshoot problems effectively.
...the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® products. ThinkPad T431s Machine types (MT) 20AA, 20AC Use this manual along with ThinkPad products. About this manual This manual contains service and reference information for trained service technicians who are... all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 19. © Copyright Lenovo 2013 iii Before servicing a ThinkPad product, be sure to troubleshoot problems effectively.