Hardware Maintenance Manual
Page 20
... or select a product or use Lenovo smart downloading. 3. Lenovo IdeaTab A2107A Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on page 18... and device driver fixes are customer-installable. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software. 16 The BIOS and device drivers are installed...
... or select a product or use Lenovo smart downloading. 3. Lenovo IdeaTab A2107A Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS compliant FRUs" on page 18... and device driver fixes are customer-installable. After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on the screen and install the necessary software. 16 The BIOS and device drivers are installed...
Hardware Maintenance Manual
Page 25
...pack. 3. Connect the AC adapter. 4. To check the IdeaTab AC Charger, do the following : 1. Turn off the computer. 6. The shorter the green bar is acceptable, replace the system board. Make sure that power is not correct, replace the micro-USB cable. 4. If the voltage is supplied when...check the IdeaTab AC Charger. Disconnect the micro-USB cable from the one you are servicing. 3. Checking the internal battery status To check the battery status of the tablet, do either of the following: • Approximate information about the battery status of the screen. General ...
...pack. 3. Connect the AC adapter. 4. To check the IdeaTab AC Charger, do the following : 1. Turn off the computer. 6. The shorter the green bar is acceptable, replace the system board. Make sure that power is not correct, replace the micro-USB cable. 4. If the voltage is supplied when...check the IdeaTab AC Charger. Disconnect the micro-USB cable from the one you are servicing. 3. Checking the internal battery status To check the battery status of the tablet, do either of the following: • Approximate information about the battery status of the screen. General ...