Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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... compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Start Recovery Disc...25 Power-on password 25 Hard-disk password 25 Supervisor password 25 Power management 26 Screen blank mode 26 Sleep (standby) mode 26 Hibernation mode 27 Lenovo Z370/Z470/Z570 28 Specifications 28 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing...
... compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 Related service information 23 Restoring the factory contents by using Recovery Disc Set 23 Start Recovery Disc...25 Power-on password 25 Hard-disk password 25 Supervisor password 25 Power management 26 Screen blank mode 26 Sleep (standby) mode 26 Hibernation mode 27 Lenovo Z370/Z470/Z570 28 Specifications 28 Status indicators 30 Fn key combinations 32 FRU replacement notices 33 Screw notices 33 Removing...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...is operating on and data is being transmitted. You can enter all alphabetic characters (A-Z) in sleep mode. Sudden physical shock could cause drive errors. White: The remaining power of the battery... of its capacity. Blinking amber: (100ms off , or the wireless LAN radio is being charged with the remaining power between 5% and 20% of it is on and not connected to ...a Caps lock White: Caps Lock mode is in uppercase without pressing the Shift key. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Table 2. To enable or disable the numeric keypad, press the Num...
...is operating on and data is being transmitted. You can enter all alphabetic characters (A-Z) in sleep mode. Sudden physical shock could cause drive errors. White: The remaining power of the battery... of its capacity. Blinking amber: (100ms off , or the wireless LAN radio is being charged with the remaining power between 5% and 20% of it is on and not connected to ...a Caps lock White: Caps Lock mode is in uppercase without pressing the Shift key. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual Table 2. To enable or disable the numeric keypad, press the Num...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...Z470). • The numeric lock function is required, and a fee will be charged for parts and service. Proof of purchase is required, and a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Sleep... or hibernation problems The critical low-battery error • The battery power is charged. one. The battery is getting low. You must take your computer to a Lenovo authorized servicer or a marketing representative...
...Z470). • The numeric lock function is required, and a fee will be charged for parts and service. Proof of purchase is required, and a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Sleep... or hibernation problems The critical low-battery error • The battery power is charged. one. The battery is getting low. You must take your computer to a Lenovo authorized servicer or a marketing representative...
