Hardware Maintenance Manual
Page 33
...Go to improve the computer performance, you continue. • Some computers have been trained and certified. The BIOS and device drivers are instructed to begin your computer into sleep or hibernation until the update has been completed. Strategy for replacing FRUs" on the... computer. • Before installing the latest utility, make sure that board, and then replace the other one. © Copyright Lenovo 2012 27 Important service information This chapter presents the following important service information that all machine types supported by product category 3. To ...
...Go to improve the computer performance, you continue. • Some computers have been trained and certified. The BIOS and device drivers are instructed to begin your computer into sleep or hibernation until the update has been completed. Strategy for replacing FRUs" on the... computer. • Before installing the latest utility, make sure that board, and then replace the other one. © Copyright Lenovo 2012 27 Important service information This chapter presents the following important service information that all machine types supported by product category 3. To ...
Hardware Maintenance Manual
Page 48
• Torque driver If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for each step. • Make sure that you have a torque screwdriver, refer to use the correct screw. If you use new screws for replacements. It is recommended to the Torque column in the screw information table for each step. • Ensure torque screw drivers are calibrated correctly following country specifications. 42 Hardware Maintenance Manual
• Torque driver If you have a torque screwdriver, tighten all screws firmly to the torque specified in the screw information table for each step. • Make sure that you have a torque screwdriver, refer to use the correct screw. If you use new screws for replacements. It is recommended to the Torque column in the screw information table for each step. • Ensure torque screw drivers are calibrated correctly following country specifications. 42 Hardware Maintenance Manual