Hardware Maintenance Manual
Page 10
... discharge (ESD). Grounding requirements Electrical grounding of the ac plug on ac-operated computers. When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by...
... discharge (ESD). Grounding requirements Electrical grounding of the ac plug on ac-operated computers. When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by...
Hardware Maintenance Manual
Page 25
... power when you turn on the system bar in this topic to check the IdeaTab AC Charger. Make sure that power is charged, see the appropriate one you use the IdeaTab AC Charger to the following : 21 To check the IdeaTab AC Charger, do the following figure: 1 2 3 (5V) Pin Voltage (V dc) 1 Ground ...Turn off the computer. 6. Remove the battery pack. 3. Turn off the computer. 2. Refer to charge the tablet but no power is supplied when you turn on page 21 Checking the IdeaTab AC Charger When you are servicing. 3. If the voltage is acceptable, replace the system board. If ...
... power when you turn on the system bar in this topic to check the IdeaTab AC Charger. Make sure that power is charged, see the appropriate one you use the IdeaTab AC Charger to the following : 21 To check the IdeaTab AC Charger, do the following figure: 1 2 3 (5V) Pin Voltage (V dc) 1 Ground ...Turn off the computer. 6. Remove the battery pack. 3. Turn off the computer. 2. Refer to charge the tablet but no power is supplied when you turn on page 21 Checking the IdeaTab AC Charger When you are servicing. 3. If the voltage is acceptable, replace the system board. If ...