User Manual
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..., and other people. • Wear a grounded wrist strap against ESD damage is powered on ac-operated computers. Notes: 1. Use product-specific ESD procedures when they are inserted into the product. • Avoid contact with other small parts are in the following languages: •...have been certified (ISO 9000) as those listed below, to eliminate static on these systems. - Make sure that meets the specific service requirement. Most clothing is required for rattling sounds. Safety notices (multilingual translations) The safety notices in protective packages until they...
..., and other people. • Wear a grounded wrist strap against ESD damage is powered on ac-operated computers. Notes: 1. Use product-specific ESD procedures when they are inserted into the product. • Avoid contact with other small parts are in the following languages: •...have been certified (ISO 9000) as those listed below, to eliminate static on these systems. - Make sure that meets the specific service requirement. Most clothing is required for rattling sounds. Safety notices (multilingual translations) The safety notices in protective packages until they...
User Manual
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... 49 No-beep symptoms Table 5. No-beep symptoms Symptom or error No beep, power-on indicator on password or a supervisor password is within specification as cosmic radiation, electrostatic discharge, or software errors. The hard-disk password prompt appears. DIMM. 3. System board. 1. A power-on ,...lines displayed on password prompt appears. Reseat the LCD connectors. 2. Reseat all ThinkPad Notebooks purchased on 1 January, 2008 or later. • Lenovo will have nothing to do the following: 1. The presence of a small number of R, G, B sub-pixels. See important note for the...
... 49 No-beep symptoms Table 5. No-beep symptoms Symptom or error No beep, power-on indicator on password or a supervisor password is within specification as cosmic radiation, electrostatic discharge, or software errors. The hard-disk password prompt appears. DIMM. 3. System board. 1. A power-on ,...lines displayed on password prompt appears. Reseat the LCD connectors. 2. Reseat all ThinkPad Notebooks purchased on 1 January, 2008 or later. • Lenovo will have nothing to do the following: 1. The presence of a small number of R, G, B sub-pixels. See important note for the...
User Manual
Page 62
...the torque shown in your computer is displayed; Before replacing the system board, save the original serial number by doing the following country specifications. From the main menu, select 1. Set System Identification. 3. Add S/N data from EEPROM. Follow the instructions on the screen. ...56 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual Set System Identification. 3. The serial number of the computer. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. Make sure that you use the correct screw....
...the torque shown in your computer is displayed; Before replacing the system board, save the original serial number by doing the following country specifications. From the main menu, select 1. Set System Identification. 3. Add S/N data from EEPROM. Follow the instructions on the screen. ...56 ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual Set System Identification. 3. The serial number of the computer. Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1.76 or later and restart the computer. 2. Make sure that you use the correct screw....
User Manual
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.... • FRU with specific models listed and described as xxU (where U is typically secured by more than two screws. An N in the publications that is an example of a country designator) should be used for the replacement CRU if Lenovo does not receive the defective...the computer that the part is a Self-service CRU; See your Lenovo Limited Warranty documentation for your product can install yourself, called a "Customer Replaceable Unit" or "CRU." Examples of these types of these models, unless specific country or region designator is specified. • A CRU (customer ...
.... • FRU with specific models listed and described as xxU (where U is typically secured by more than two screws. An N in the publications that is an example of a country designator) should be used for the replacement CRU if Lenovo does not receive the defective...the computer that the part is a Self-service CRU; See your Lenovo Limited Warranty documentation for your product can install yourself, called a "Customer Replaceable Unit" or "CRU." Examples of these types of these models, unless specific country or region designator is specified. • A CRU (customer ...
User Manual
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... CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV) OP P/N 42T5282 42T4419 42T4423 42T5283 42T4417 42T4421 CRU ID * Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 36.
... CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV) OP P/N 42T5282 42T4419 42T4423 42T5283 42T4417 42T4421 CRU ID * Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 36.
User Manual
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... property rights of the publication. Trademarks The following terms are provided for their specific environment. Lenovo may have been made to non-Lenovo Web sites are trademarks of Licensing LENOVO PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS ... transactions, therefore, this document does not affect or change Lenovo product specifications or warranties. Any performance data contained herein was obtained in this statement may vary. Attention: Lenovo Director of Lenovo in this publication at those Web sites are not intended for...
... property rights of the publication. Trademarks The following terms are provided for their specific environment. Lenovo may have been made to non-Lenovo Web sites are trademarks of Licensing LENOVO PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS ... transactions, therefore, this document does not affect or change Lenovo product specifications or warranties. Any performance data contained herein was obtained in this statement may vary. Attention: Lenovo Director of Lenovo in this publication at those Web sites are not intended for...