IdeaTab A2109A-F Hardware Maintenance Manual (English)
Page 20
... necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important service information This chapter presents the following important...
... necessary software. 16 Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important service information This chapter presents the following important...
IdeaTab A2109A-F Hardware Maintenance Manual (English)
Page 29
Lenovo IdeaTab A2109A-F FRU replacement notices This section presents notices related to tighten. •• Each one should be used only once. In the Lenovo IdeaPad computer, this problem is addressed with shock or vibration. •• They are harder to removing and replacing parts. Do the following...additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) •• Torque driver If you have a torque screwdriver , refer to the torque shown in the table. Screw notices Loose screws can cause a reliability problem.
Lenovo IdeaTab A2109A-F FRU replacement notices This section presents notices related to tighten. •• Each one should be used only once. In the Lenovo IdeaPad computer, this problem is addressed with shock or vibration. •• They are harder to removing and replacing parts. Do the following...additional 180° after the screw head touches the surface of the logic card: more than 180° (Cross-section) •• Torque driver If you have a torque screwdriver , refer to the torque shown in the table. Screw notices Loose screws can cause a reliability problem.