Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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...board 17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 22 Checking the battery pack 22 ... Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad Z380/Z480/Z485/ Z580/Z585 27 Specifications 27 Status...FRUs 90 Keyboard 94 Miscellaneous parts 122 AC adapters 123 Power cords 124 Notices 127 Trademarks 128 iii
...board 17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 22 Checking the battery pack 22 ... Disc 23 Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo IdeaPad Z380/Z480/Z485/ Z580/Z585 27 Specifications 27 Status...FRUs 90 Keyboard 94 Miscellaneous parts 122 AC adapters 123 Power cords 124 Notices 127 Trademarks 128 iii
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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... under hazardous conditions or near their machines that has hazardous voltages. • Disconnect all power before: - Use only one hand when working with powered-on the machine, unplug the power cord. keep the other hand in the safety sections of mat to protect yourself from electrical shock...on electrical equipments. If an electrical accident occurs, you can occur only when there is near power supplies - Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on electrical equipment; First, check it to make sure ...
... under hazardous conditions or near their machines that has hazardous voltages. • Disconnect all power before: - Use only one hand when working with powered-on the machine, unplug the power cord. keep the other hand in the safety sections of mat to protect yourself from electrical shock...on electrical equipments. If an electrical accident occurs, you can occur only when there is near power supplies - Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work on electrical equipment; First, check it to make sure ...
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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... less between the external ground pin and the frame ground. Check for any non-Lenovo alterations. 7. Check inside the unit for cracked or bulging batteries. 5. Check for worn, frayed, or pinched cables. 9. Turn off , and the power cord disconnected. c. The power cord should use the following checklist at the beginning of fire or smoke damage...
... less between the external ground pin and the frame ground. Check for any non-Lenovo alterations. 7. Check inside the unit for cracked or bulging batteries. 5. Check for worn, frayed, or pinched cables. 9. Turn off , and the power cord disconnected. c. The power cord should use the following checklist at the beginning of fire or smoke damage...
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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... power cord of the AC adapter cable. Measure the output voltage at the plug of the AC adapter for the AC adapter pin No. 2 may differ from the one you turn on the computer. 5. See the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad Z380/Z480/Z485/Z580...
... power cord of the AC adapter cable. Measure the output voltage at the plug of the AC adapter for the AC adapter pin No. 2 may differ from the one you turn on the computer. 5. See the following : • Replace the system board. • If the problem persists, go to "Lenovo IdeaPad Z380/Z480/Z485/Z580...
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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Begin by removing any of the notes that pertain to replacement. Before touching it in this section are of the Lenovo IdeaPad Z480, unless otherwise stated. • The procedures listed below (for rattling sounds. Note: • The illustrations used in the direction ...in this by the arrow in place, reverse the removal procedures and follow any FRUs that all power cords from the actual product. Any of damaging parts. 2. Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand...
Begin by removing any of the notes that pertain to replacement. Before touching it in this section are of the Lenovo IdeaPad Z480, unless otherwise stated. • The procedures listed below (for rattling sounds. Note: • The illustrations used in the direction ...in this by the arrow in place, reverse the removal procedures and follow any FRUs that all power cords from the actual product. Any of damaging parts. 2. Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand...
Lenovo IdeaPad Z380&Z480&Z580 Hardware Maintenance Manual V1.0
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Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 85 • "LCD FRUs" on page 90 • "Keyboard" on page 94 • "Miscellaneous parts" on page 122 • "AC adapters" on page 123 • "Power cords" on page 124 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 84
Lenovo IdeaPad Z380/Z480/Z485/Z580/Z585 Hardware Maintenance Manual Parts list This section presents the following service parts: • "Overall" on page 85 • "LCD FRUs" on page 90 • "Keyboard" on page 94 • "Miscellaneous parts" on page 122 • "AC adapters" on page 123 • "Power cords" on page 124 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 84