Hardware Maintenance Manual
Page 3
...20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Related service information 23 Restoring the factory contents by using ...24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Lenovo Z/P Series 26 Specifications 26 Status indicators 28 Function key combinations 30 ...1010 Keyboard 33 1020 Optical drive 36 1030 Base cover 39 1040 Battery pack 44 1050 Hard disk drive 46 1060 PCI Express Mini ... Integrated camera, LCD cable and antenna assembly 80 1180 Power board (Z400 84 Locations 85 Front view and right-side view 85 Bottom and...
...20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Related service information 23 Restoring the factory contents by using ...24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Lenovo Z/P Series 26 Specifications 26 Status indicators 28 Function key combinations 30 ...1010 Keyboard 33 1020 Optical drive 36 1030 Base cover 39 1040 Battery pack 44 1050 Hard disk drive 46 1060 PCI Express Mini ... Integrated camera, LCD cable and antenna assembly 80 1180 Power board (Z400 84 Locations 85 Front view and right-side view 85 Bottom and...
Hardware Maintenance Manual
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...against ESD damage by a certified electrician. 6 Most clothing is insulative and retains a charge even when you use coax or connectoroutside shells on your body. •• Prevent the part from touching your clothing. The mat is a difference in protective packages until they exceed the ... of the computer is desirable but not necessary. - Grounding requirements Electrical grounding of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage is required for operator safety and correct system function. ...
...against ESD damage by a certified electrician. 6 Most clothing is insulative and retains a charge even when you use coax or connectoroutside shells on your body. •• Prevent the part from touching your clothing. The mat is a difference in protective packages until they exceed the ... of the computer is desirable but not necessary. - Grounding requirements Electrical grounding of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage is required for operator safety and correct system function. ...
Hardware Maintenance Manual
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...General checkout Power system checkout To verify a symptom, follow the steps below : 1. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Make sure that has less than 50% of the AC adapter cable. See the following : ...•• Replace the system board. •• If the problem continues, go to "Lenovo Z/P Series...
...General checkout Power system checkout To verify a symptom, follow the steps below : 1. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging". Make sure that has less than 50% of the AC adapter cable. See the following : ...•• Replace the system board. •• If the problem continues, go to "Lenovo Z/P Series...
Hardware Maintenance Manual
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If the charge indicator still does not light on , remove the battery pack and let it return to room temperature. Then reinstall the battery pack. 22 If the charge indicator or icon is still off, replace the battery pack. Z/P Series Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on , replace the system board. Reinstall the battery pack.
If the charge indicator still does not light on , remove the battery pack and let it return to room temperature. Then reinstall the battery pack. 22 If the charge indicator or icon is still off, replace the battery pack. Z/P Series Hardware Maintenance Manual Perform operational charging. If the battery status indicator or icon does not light on , replace the system board. Reinstall the battery pack.
Hardware Maintenance Manual
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... 20% charge. Z500/P500 Lenovo Z/P Series 1 2 Table 2. The battery has between 20% and 80% charge. When the battery reaches 80% charge, the light will change to the AC power adapter. The battery has less than 20% charge. The battery has between 5% and 20% charge. The battery has more than 80% charge. However, charging will continue until the battery is connected to white. When battery charge reaches...
... 20% charge. Z500/P500 Lenovo Z/P Series 1 2 Table 2. The battery has between 20% and 80% charge. When the battery reaches 80% charge, the light will change to the AC power adapter. The battery has less than 20% charge. The battery has between 5% and 20% charge. The battery has more than 80% charge. However, charging will continue until the battery is connected to white. When battery charge reaches...