Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
Page 10
... grounding of the ac plug on ac-operated computers. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on your body. • Prevent the part from touching your clothing. Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Handling...fully effective. ESD damage can be considered sensitive to eliminate static on these systems. - Most clothing is insulative and retains a charge even when you use of the electrical outlet can occur when there is required for operator safety and correct system function. The...
... grounding of the ac plug on ac-operated computers. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on your body. • Prevent the part from touching your clothing. Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Handling...fully effective. ESD damage can be considered sensitive to eliminate static on these systems. - Most clothing is insulative and retains a charge even when you use of the electrical outlet can occur when there is required for operator safety and correct system function. The...
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
Page 25
... operation, go to "Checking operational charging". If you are here because the computer fails only when the AC adapter is supplied when you turn on page 27. Turn off the computer. 6. Measure the output voltage at the plug of the AC adapter for the AC adapter pin No... a symptom, follow the steps below : 1. See the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad Z380/Z480/Z485/Z580/ Z585" on the computer. 5. Turn off the computer. 2. Connect the AC adapter. 4. Unplug the AC adapter cable from the computer. 2. Make ...
... operation, go to "Checking operational charging". If you are here because the computer fails only when the AC adapter is supplied when you turn on page 27. Turn off the computer. 6. Measure the output voltage at the plug of the AC adapter for the AC adapter pin No... a symptom, follow the steps below : 1. See the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad Z380/Z480/Z485/Z580/ Z585" on the computer. 5. Turn off the computer. 2. Connect the AC adapter. 4. Unplug the AC adapter cable from the computer. 2. Make ...