PERIGO PERIGO PERIGO Chapter 1 Safety information. DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information.
Most clothing is insulative and retains a charge even when you are wearing a wrist strap. Prevent the part from touching your clothing. Wear a grounded wrist strap against your skin to eliminate static on your body. Keep the parts in protective packages until they are inserted into the product. The power cord should be the authorized type specified for your computer on the Web page c. 0.1 ohm or less between the external ground pin and the frame ground. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Use only approved tools and test equipment.
Electrical safety Observe the following rules when working on electrical equipment. Fan louvers on the machine help to prevent overheating of internal components.ĭo not obstruct fan louvers or cover them with labels or stickers. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively.īefore servicing a ThinkPad product, be sure to read all the information under and Chapter 2 “Important service information” on page 19. 1060 PCI Express Mini Card for wireless WAN or 2010 LCD unit.mSATA solid-state drive. Checkout guide.Chapter 8.įRU replacement Lenovo Solution Center.notices.51 Quick test programs. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. First Edition (June 2012) © Copyright Lenovo 2012.
Hardware Maintenance Manual ThinkPad X131e.
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