Hardware Maintenance Manual
Page 33
.... Chapter 2. "Important notice for replacing FRUs" on the screen and install the necessary software. 4. Click Download Drivers & Software. Important service information This chapter presents the following : 1. After a system board is installed to http://www.lenovo.com/support. 2. Notes: If you need to improve the computer performance, you also could download and install...
.... Chapter 2. "Important notice for replacing FRUs" on the screen and install the necessary software. 4. Click Download Drivers & Software. Important service information This chapter presents the following : 1. After a system board is installed to http://www.lenovo.com/support. 2. Notes: If you need to improve the computer performance, you also could download and install...
Hardware Maintenance Manual
Page 48
• Torque driver If you have a torque screwdriver, tighten all screws firmly to use the correct screw. It is recommended to the torque specified in the screw information table for each step. • Make sure that you have a torque screwdriver, refer to the Torque column in the screw information table for replacements. If you use new screws 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 use the correct screw. It is recommended to the torque specified in the screw information table for each step. • Make sure that you have a torque screwdriver, refer to the Torque column in the screw information table for replacements. If you use new screws for each step. • Ensure torque screw drivers are calibrated correctly following country specifications. 42 Hardware Maintenance Manual