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Do not perform any action that causes hazards to the customer, or that makes the equipment unsafe.Lift by standing or by pushing up with your leg muscles this action removes the strain from theĪttention: Do not attempt to lift any objects that weigh more than 16 kg (35 lb) or objects that you think are too heavy for you. Never move suddenly or twist when you attempt to lift. Distribute the weight of the object equally between your feet. Ensure you can stand safely without slipping. Observe good housekeeping in the area of the machines during and after maintenance.Iv M70q and M80q Hardware Maintenance Manualįollow these rules to ensure general safety: Before servicing a ThinkCentre computer, be sure to read and understand Chapter 1 'Important safety information' on page 1. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Important: This manual is intended only for trained service technicians who are familiar with ThinkCentre computers. Use this manual along with the advanced diagnostic tests to troubleshoot problems. Illustrations in this manual might look different from your product. This manual provides service and reference information for ThinkCentre® computers listed on the front cover. Ii M70q and M80q Hardware Maintenance Manual 48 Restore system files and settings to an earlier point. 39īasic procedure for resolving computer problems. Troubleshooting, diagnostics, and recovery. Service checkout and symptom-to-FRU index. Strategy for replacing FRUs for CTO, special-bid, and standard models. 27 Important notice for replacing a system board. 27 Strategy for replacing a hard disk drive or a solid-state drive.

4 Safety notices (multi-lingual translations). 3 Handling electrostatic discharge-sensitive devices. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration 'GSA' contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. File Info : application/pdf, 100 Pages, 32.29MB Document Document 1063553054 M70q and M80q Hardware Maintenance Manual

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