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
Page 10
.... 2. Notes: 1. When working on ac-operated computers. Use the round ground prong of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage by a certified electrician. 6 Grounding requirements Electrical grounding of the computer... ground clip to electrostatic discharge (ESD). The mat is insulative and retains a charge even when you use coax or connectoroutside shells on your body. •• Prevent the part from touching your clothing. Proper grounding of the electrical outlet can use have been certified ...
.... 2. Notes: 1. When working on ac-operated computers. Use the round ground prong of the ac plug on a double-insulated or battery-operated system, use of a grounding system to guard against ESD damage by a certified electrician. 6 Grounding requirements Electrical grounding of the computer... ground clip to electrostatic discharge (ESD). The mat is insulative and retains a charge even when you use coax or connectoroutside shells on your body. •• Prevent the part from touching your clothing. Proper grounding of the electrical outlet can use have been certified ...
Hardware Maintenance Manual
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... may differ from the one of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo Z/P Series" on the computer. 4. Disconnect the AC adapter. 6. If you suspect a power problem, see the appropriate one you are here because...) 1 +20 2 0 2 1 Note: Output voltage for correct continuity and installation. •• If the computer does not charge during operation, use a discharged battery pack or a battery pack that has less than 50% of the AC adapter cable. Note: Noise from the computer. 2. Make sure that power is ...
... may differ from the one of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo Z/P Series" on the computer. 4. Disconnect the AC adapter. 6. If you suspect a power problem, see the appropriate one you are here because...) 1 +20 2 0 2 1 Note: Output voltage for correct continuity and installation. •• If the computer does not charge during operation, use a discharged battery pack or a battery pack that has less than 50% of the AC adapter cable. Note: Noise from the computer. 2. Make sure that power is ...
Hardware Maintenance Manual
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Then reinstall the battery pack. 22 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. If the charge indicator or icon is still off, replace the battery pack. Z/P Series Hardware Maintenance Manual Perform operational charging.
Then reinstall the battery pack. 22 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. If the charge indicator or icon is still off, replace the battery pack. Z/P Series Hardware Maintenance Manual Perform operational charging.
Hardware Maintenance Manual
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... fully charged. The battery has between 5% and 20% charge. When battery charge reaches 20%, the blinking color will stop blinking. However, charging will continue until the battery is powered off. The computer is in sleep mode and is powered on. The battery has between 20% and 80% charge. Z500/P500 Lenovo Z/P Series 1 2 Table 2. The battery has less than 80% charge. The battery has...
... fully charged. The battery has between 5% and 20% charge. When battery charge reaches 20%, the blinking color will stop blinking. However, charging will continue until the battery is powered off. The computer is in sleep mode and is powered on. The battery has between 20% and 80% charge. Z500/P500 Lenovo Z/P Series 1 2 Table 2. The battery has less than 80% charge. The battery has...