User Manual
Page 14
... safety and correct system function. v Avoid contact with other people. Attach the ESD ground clip to provide protection that meets the specific service requirement. v Select a grounding system, such as fully effective. You can use an ESD common ground or reference point. ... body. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad T400 and R400 Hardware Maintenance Manual Use product-specific ESD procedures when they are wearing a wrist strap. Protect against your clothing. v Use a grounded work mat, and the person handling the...
... safety and correct system function. v Avoid contact with other people. Attach the ESD ground clip to provide protection that meets the specific service requirement. v Select a grounding system, such as fully effective. You can use an ESD common ground or reference point. ... body. v Wear a grounded wrist strap against ESD damage by a certified electrician. 6 ThinkPad T400 and R400 Hardware Maintenance Manual Use product-specific ESD procedures when they are wearing a wrist strap. Protect against your clothing. v Use a grounded work mat, and the person handling the...
User Manual
Page 76
... The presence of a small number of dots that are servicing has two or less visible defective pixels, it should not be replaced. v Lenovo will be deemed as we cannot guarantee that any replacement LCD will have zero pixel defects. v LCD backlight not working. FRU or action, ...Notebooks purchased on , and a blank LCD during POST. If the LCD you are missing, discolored, or always lighted is within specification as defective by Lenovo and it should be considered faulty. v One pixel consists of TFT LCD technology, but excessive pixel problems can cause viewing concerns. ...
... The presence of a small number of dots that are servicing has two or less visible defective pixels, it should not be replaced. v Lenovo will be deemed as we cannot guarantee that any replacement LCD will have zero pixel defects. v LCD backlight not working. FRU or action, ...Notebooks purchased on , and a blank LCD during POST. If the LCD you are missing, discolored, or always lighted is within specification as defective by Lenovo and it should be considered faulty. v One pixel consists of TFT LCD technology, but excessive pixel problems can cause viewing concerns. ...
User Manual
Page 87
... if you have a torque screwdriver, tighten all of the logic card: 180 degrees more (Cross-section) v Torque driver If you have the following country specifications. © Copyright Lenovo 2008, 2009 79 v Make sure that all screws firmly to the "Torque" column for the P/N, see "Miscellaneous parts" on page 350) in the table...
... if you have a torque screwdriver, tighten all of the logic card: 180 degrees more (Cross-section) v Torque driver If you have the following country specifications. © Copyright Lenovo 2008, 2009 79 v Make sure that all screws firmly to the "Torque" column for the P/N, see "Miscellaneous parts" on page 350) in the table...
User Manual
Page 157
...A CRU (customer replaceable unit) is identified by an access panel that the part is not a CRU. Once the access panel is removed, the specific CRU is specified. Other Self-service CRUs depending on page 374 Notes: v Each FRU is an example of a country designator) should be used... listed and described as 3Dx (where 3D is typically secured by no more than two screws. v FRU with specific models listed and described as options. © Copyright Lenovo 2008, 2009 149 Parts list This section contains following types of the service parts. two asterisks (**) means that ...
...A CRU (customer replaceable unit) is identified by an access panel that the part is not a CRU. Once the access panel is removed, the specific CRU is specified. Other Self-service CRUs depending on page 374 Notes: v Each FRU is an example of a country designator) should be used... listed and described as 3Dx (where 3D is typically secured by no more than two screws. v FRU with specific models listed and described as options. © Copyright Lenovo 2008, 2009 149 Parts list This section contains following types of the service parts. two asterisks (**) means that ...
User Manual
Page 361
... 42T5156 42T5035 42T5120 Parts list 353 v models -CTO, xxF, xxL, xxS, xxU Japan v models -CTO, xxE, xxJ FRU no . Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 44. v models -CTO, xxF, xxL, xxS, xxU China (P.R.C.) (other than Hong Kong...
... 42T5156 42T5035 42T5120 Parts list 353 v models -CTO, xxF, xxL, xxS, xxU Japan v models -CTO, xxE, xxJ FRU no . Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 44. v models -CTO, xxF, xxL, xxS, xxU China (P.R.C.) (other than Hong Kong...
User Manual
Page 383
... as an illustration. Any references in all countries. Lenovo may not apply to evaluate and verify the operation of Lenovo or third parties. The information contained in this document does not affect or change Lenovo product specifications or warranties. However, it believes appropriate without notice. Lenovo may use of those Web sites. This information could...
... as an illustration. Any references in all countries. Lenovo may not apply to evaluate and verify the operation of Lenovo or third parties. The information contained in this document does not affect or change Lenovo product specifications or warranties. However, it believes appropriate without notice. Lenovo may use of those Web sites. This information could...
User Manual
Page 384
... the United States, other countries or both: Active Protection System Lenovo® Rescue and Recovery® ThinkLight® ThinkPad® ThinkVantage® TrackPoint® Ultrabay Ultrabay 2000 Ultrabay Enhanced Ultrabay Plus UltraNav® The following terms ... and there is no guarantee that these measurements will be the trademarks or service marks of this document should verify the applicable data for their specific environment. Trademarks vary significantly. Users of others. 376 ThinkPad T400 and R400 Hardware Maintenance Manual
... the United States, other countries or both: Active Protection System Lenovo® Rescue and Recovery® ThinkLight® ThinkPad® ThinkVantage® TrackPoint® Ultrabay Ultrabay 2000 Ultrabay Enhanced Ultrabay Plus UltraNav® The following terms ... and there is no guarantee that these measurements will be the trademarks or service marks of this document should verify the applicable data for their specific environment. Trademarks vary significantly. Users of others. 376 ThinkPad T400 and R400 Hardware Maintenance Manual