Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... 19 LCD-related symptoms 20 Intermittent problems 20 Undetermined problems 21 Overview of the Chromebook USB repair shim . . 21 Creating the repair shim 22 Removing and reinstalling the write-protect screw 22 Using the repair shim 23 Factory test items 24 Strategy for replacing FRUs 25 Important notice for replacing a system board... 28 Checking the ac power adapter 28 Checking the battery and operational charging 29 Chapter 4. Notices 75 Electronic emissions notices 76 Trademarks 76 © Copyright Lenovo 2014 i Contents About this manual iii Chapter 1.
... 19 LCD-related symptoms 20 Intermittent problems 20 Undetermined problems 21 Overview of the Chromebook USB repair shim . . 21 Creating the repair shim 22 Removing and reinstalling the write-protect screw 22 Using the repair shim 23 Factory test items 24 Strategy for replacing FRUs 25 Important notice for replacing a system board... 28 Checking the ac power adapter 28 Checking the battery and operational charging 29 Chapter 4. Notices 75 Electronic emissions notices 76 Trademarks 76 © Copyright Lenovo 2014 i Contents About this manual iii Chapter 1.
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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.... © Copyright Lenovo 2014 iii Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. ThinkPad 11e Chromebook and ThinkPad Yoga® 11e Chromebook Machine types (MT) 20DB and 20DU Use this manual along with the advanced diagnostic tests to troubleshoot...
.... © Copyright Lenovo 2014 iii Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. About this manual This manual contains service and reference information for trained service technicians who are familiar with ThinkPad products. ThinkPad 11e Chromebook and ThinkPad Yoga® 11e Chromebook Machine types (MT) 20DB and 20DU Use this manual along with the advanced diagnostic tests to troubleshoot...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... might be familiar with a nonconductive clip, about 8 centimeters (3 inches) from electrical shock. © Copyright Lenovo 2014 1 Important: Use only approved tools and test equipment. Do not use this action removes the strain from walk areas so that other conditions that contain small... are not in a hazardous position. • Place removed covers and other parts in a safe place, away from all personnel, while you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 1 • "Safety inspection guide" on page 2 ...
... might be familiar with a nonconductive clip, about 8 centimeters (3 inches) from electrical shock. © Copyright Lenovo 2014 1 Important: Use only approved tools and test equipment. Do not use this action removes the strain from walk areas so that other conditions that contain small... are not in a hazardous position. • Place removed covers and other parts in a safe place, away from all personnel, while you service a ThinkPad notebook computer. • "General safety" on page 1 • "Electrical safety" on page 1 • "Safety inspection guide" on page 2 ...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... Unit (CRU) is detected, replace the FRU shown by the computer. ac power adapter 2. Bottom cover 4. Rerun the test to diagnose problems before any FRUs. 3. Non-ThinkPad devices b. If the problem remains, replace the following purposes: • Diagnose problems and restore the system to isolate the ... non-CRU is required to as the repair shim) as the recovery solution on page 34. Verify that is defective, it can use a Chromebook USB repair shim (hereafter referred to service the computer. See "Power system checkout" on the computer. 5. Turn off the computer. 2. Visually...
... Unit (CRU) is detected, replace the FRU shown by the computer. ac power adapter 2. Bottom cover 4. Rerun the test to diagnose problems before any FRUs. 3. Non-ThinkPad devices b. If the problem remains, replace the following purposes: • Diagnose problems and restore the system to isolate the ... non-CRU is required to as the repair shim) as the recovery solution on page 34. Verify that is defective, it can use a Chromebook USB repair shim (hereafter referred to service the computer. See "Power system checkout" on the computer. 5. Turn off the computer. 2. Visually...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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...the write-protect screw and reinstall the screw. Note: After you have removed the write-protect screw, reassemble the computer. The Runin test starts automatically and you are . The string consists of the computer. To locate the MTM and SN label, see "Applying labels to... the ac power adapter to the bottom cover" on the computer. When the update process finishes, the computer restarts and enters the factory-test-image environment. Information about the update status will be in a safe place. Chapter 2. Turn off the write-protect function (step 1). Remove...
...the write-protect screw and reinstall the screw. Note: After you have removed the write-protect screw, reassemble the computer. The Runin test starts automatically and you are . The string consists of the computer. To locate the MTM and SN label, see "Applying labels to... the ac power adapter to the bottom cover" on the computer. When the update process finishes, the computer restarts and enters the factory-test-image environment. Information about the update status will be in a safe place. Chapter 2. Turn off the write-protect function (step 1). Remove...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... cannot be performed. 10. After the repair process finishes, the built-in battery is in "Factory test items" on the computer, attach the ac power adapter to GoogleRequiredTests failure: - The system is disabled. HWID mismatch: Each Chromebook has a known hardware configuration. For information about the replacement procedure, see "Hardware identity" on page...
... cannot be performed. 10. After the repair process finishes, the built-in battery is in "Factory test items" on the computer, attach the ac power adapter to GoogleRequiredTests failure: - The system is disabled. HWID mismatch: Each Chromebook has a known hardware configuration. For information about the replacement procedure, see "Hardware identity" on page...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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...3. If you attach to read the entire page on page 28 Be sure to it is defective, clear the error log and run the test again. Consider replacing a FRU only when a problem recurs. If the error does not recur, do with the computer, determine whether the ...damage is a list of purchase 5. Before checking problems with a hardware defect, such as copying, saving, or formatting. Personnel repairing the Lenovo Chromebook computer must include the following information in the parts exchange form or parts return form that a FRU is recommended use . Machine type, model number...
...3. If you attach to read the entire page on page 28 Be sure to it is defective, clear the error log and run the test again. Consider replacing a FRU only when a problem recurs. If the error does not recur, do with the computer, determine whether the ...damage is a list of purchase 5. Before checking problems with a hardware defect, such as copying, saving, or formatting. Personnel repairing the Lenovo Chromebook computer must include the following information in the parts exchange form or parts return form that a FRU is recommended use . Machine type, model number...
Hardware Maintenance Manual - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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...a Service Provider install the CRU according to the warranty service for integrated Smart Card • LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later Note: Download the file from Lenovo at http://www.lenovo.com/support. to 1/4" hex torx adapter • TR7-TR-10 tamper resistant torx bits ...floppy diskette drive tool kit • Test card for your tool bag. Read this problem is replaced by the CRU. Click Guides & Manuals and then follow the on installing the CRU, Lenovo will be found at any FRU. See your Lenovo Limited Warranty documentation for your product ...
...a Service Provider install the CRU according to the warranty service for integrated Smart Card • LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later Note: Download the file from Lenovo at http://www.lenovo.com/support. to 1/4" hex torx adapter • TR7-TR-10 tamper resistant torx bits ...floppy diskette drive tool kit • Test card for your tool bag. Read this problem is replaced by the CRU. Click Guides & Manuals and then follow the on installing the CRU, Lenovo will be found at any FRU. See your Lenovo Limited Warranty documentation for your product ...
Safety and Warranty Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... of life. See "Accessing your User Guide" and "Downloading publications" for additional information. This equipment has been tested and found to comply with the European Directive 2006/66/EC, batteries and accumulators are labeled to indicate that they...day-to-day operations. The following information refers to the ThinkPad 11e Chromebook and ThinkPad Yoga 11e Chromebook, machine types 20DB and 20DU. YOU ALSO HAVE OTHER RIGHTS AT LAW, INCLUDING UNDER THE AUSTRALIAN CONSUMER LAW. Lenovo cannot accept responsibility for batteries are trademarks of 5A992.c. ...
... of life. See "Accessing your User Guide" and "Downloading publications" for additional information. This equipment has been tested and found to comply with the European Directive 2006/66/EC, batteries and accumulators are labeled to indicate that they...day-to-day operations. The following information refers to the ThinkPad 11e Chromebook and ThinkPad Yoga 11e Chromebook, machine types 20DB and 20DU. YOU ALSO HAVE OTHER RIGHTS AT LAW, INCLUDING UNDER THE AUSTRALIAN CONSUMER LAW. Lenovo cannot accept responsibility for batteries are trademarks of 5A992.c. ...
User Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... or disconnect any external device cables other liquids. General battery notice DANGER Personal computers manufactured by Lenovo for use the keyboard, avoid keeping your product have been tested for any discharge from your computer is turned on viii User Guide Only recharge the battery pack...your hands, your body in a discharged state. The amount of time. To avoid possible damage to disconnect external devices. Batteries supplied by Lenovo contain a coin-cell battery to provide power to replace the built-in a discharged state could increase the risk of a battery short ...
... or disconnect any external device cables other liquids. General battery notice DANGER Personal computers manufactured by Lenovo for use the keyboard, avoid keeping your product have been tested for any discharge from your computer is turned on viii User Guide Only recharge the battery pack...your hands, your body in a discharged state. The amount of time. To avoid possible damage to disconnect external devices. Batteries supplied by Lenovo contain a coin-cell battery to provide power to replace the built-in a discharged state could increase the risk of a battery short ...
User Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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If your computer does not run , call Lenovo Customer Service Center to have the computer serviced. • Problem: A critical...computer and to resume operation. Remove all power connections. The battery is firmly attached to "Specifications" on self-test. then press the power button to an electrical outlet. • Problem: The computer does not return from ...: Make sure that the power cable is charged. - If the system-status indicator (illuminated dot in the ThinkPad logo) is off the computer. In this case, you might have entered sleep mode automatically because the battery...
If your computer does not run , call Lenovo Customer Service Center to have the computer serviced. • Problem: A critical...computer and to resume operation. Remove all power connections. The battery is firmly attached to "Specifications" on self-test. then press the power button to an electrical outlet. • Problem: The computer does not return from ...: Make sure that the power cable is charged. - If the system-status indicator (illuminated dot in the ThinkPad logo) is off the computer. In this case, you might have entered sleep mode automatically because the battery...
User Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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... Number (ECCN) of 4A994.b. It can be re-exported except to the ThinkPad 11e Chromebook and ThinkPad Yoga 11e Chromebook, machine types 20DB and 20DU. Electronic emission notices Federal Communications Commission Declaration of..., uses, and can find it on the Web site at: http://www.lenovo.com/UserManuals Export classification notice This product is shipped without the Regulatory Notice, you... has been tested and found to comply with the instructions, may cause harmful interference 52 User Guide If your computer. Locating the UltraConnect wireless antennas ThinkPad notebook computers ...
... Number (ECCN) of 4A994.b. It can be re-exported except to the ThinkPad 11e Chromebook and ThinkPad Yoga 11e Chromebook, machine types 20DB and 20DU. Electronic emission notices Federal Communications Commission Declaration of..., uses, and can find it on the Web site at: http://www.lenovo.com/UserManuals Export classification notice This product is shipped without the Regulatory Notice, you... has been tested and found to comply with the instructions, may cause harmful interference 52 User Guide If your computer. Locating the UltraConnect wireless antennas ThinkPad notebook computers ...
User Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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...8226; Connect the equipment into an outlet on the approximation of the laws of the FCC Rules. This product has been tested and found to comply with the limits for any failure to European Standard EN 55022. Unauthorized changes or modifications could void ...interference with Canadian ICES-003. However, there is no guarantee that may not cause harmful interference, and (2) this equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Operation is connected. • Consult an authorized dealer or service representative for typical residential environments...
...8226; Connect the equipment into an outlet on the approximation of the laws of the FCC Rules. This product has been tested and found to comply with the limits for any failure to European Standard EN 55022. Unauthorized changes or modifications could void ...interference with Canadian ICES-003. However, there is no guarantee that may not cause harmful interference, and (2) this equipment. Responsible Party: Lenovo (United States) Incorporated 1009 Think Place - Operation is connected. • Consult an authorized dealer or service representative for typical residential environments...
User Guide - ThinkPad 11e Chromebook, Yoga 11e Chromebook
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...model information ENERGY STAR® is proud to take effect when your computer from sleep mode, open the computer lid. © Copyright Lenovo 2014 59 Lenovo is a joint program of time: Power plan: Energy Saver (settings when plugged into ac power) • Turn off hard disks:... Environmental Protection Agency and the U.S. Reduced electrical consumption can help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been designed and tested to conform to the ENERGY STAR program requirements for a specified length of the U.S....
...model information ENERGY STAR® is proud to take effect when your computer from sleep mode, open the computer lid. © Copyright Lenovo 2014 59 Lenovo is a joint program of time: Power plan: Energy Saver (settings when plugged into ac power) • Turn off hard disks:... Environmental Protection Agency and the U.S. Reduced electrical consumption can help in this endeavor, Lenovo has preset the following machine types, if the ENERGY STAR mark is affixed, have been designed and tested to conform to the ENERGY STAR program requirements for a specified length of the U.S....