(English) Hardware Maintenance Manual - ThinkPad T540p, W540, W541
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... only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. ThinkPad T540p ThinkPad W540 ThinkPad W541 Machine Types (MT) 20BE and 20BF MT 20BG and 20BH MT 20EF and 20EG Use this manual This ...manual contains service and reference information for trained service technicians who are familiar with the advanced diagnostic tests to read all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 19. © Copyright Lenovo...
... only for the following ThinkPad® products. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. ThinkPad T540p ThinkPad W540 ThinkPad W541 Machine Types (MT) 20BE and 20BF MT 20BG and 20BH MT 20EF and 20EG Use this manual This ...manual contains service and reference information for trained service technicians who are familiar with the advanced diagnostic tests to read all the information under Chapter 1 "Safety information" on page 1 and Chapter 2 "Important service information" on page 19. © Copyright Lenovo...