Hardware Maintenance Manual
Page 5
...password 57 How to remove the power-on password . . . . 57 How to remove the hard-disk password . . . . 58 Power management 60 Screen blank mode 60 Sleep (Standby) mode 60 Hibernation mode 61 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 65 © Copyright... Lenovo 2009 No-beep symptoms 65 LCD-related symptoms 66 Intermittent problems 67 Undetermined problems 67 Status indicators 69 Fn key combinations 71 FRU replacement notices 75 Screw ...
...password 57 How to remove the power-on password . . . . 57 How to remove the hard-disk password . . . . 58 Power management 60 Screen blank mode 60 Sleep (Standby) mode 60 Hibernation mode 61 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 65 © Copyright... Lenovo 2009 No-beep symptoms 65 LCD-related symptoms 66 Intermittent problems 67 Undetermined problems 67 Status indicators 69 Fn key combinations 71 FRU replacement notices 75 Screw ...
Hardware Maintenance Manual
Page 55
... v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info v Hardware Events Log Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery... it cannot be set to the computer, detach it before running PC-Doctor, check the time and date on the ThinkPad Notebook. To exit the test, select Quit - Run the applicable function test. 11. v To test Digital Signature ...Fn key should be held down for DOS. Follow the instructions on the screen.
... v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info v Hardware Events Log Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery... it cannot be set to the computer, detach it before running PC-Doctor, check the time and date on the ThinkPad Notebook. To exit the test, select Quit - Run the applicable function test. 11. v To test Digital Signature ...Fn key should be held down for DOS. Follow the instructions on the screen.
Hardware Maintenance Manual
Page 57
... return the DIMM to start the diagnostic program. 1. FRU tests FRU System board Power LCD unit Audio Speaker Keyboard Hard disk drive Diskette drive Optical drive Memory Applicable test 1. Then...turn on the computer. Press Enter to its place, remove the other one of the screen, press F1 to the computer while the test is heard this test again. 1. ...Drive 2. If two DIMMs are installed, remove one , and run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. Table 1. Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) 1. Turn on a horizontal surface...
... return the DIMM to start the diagnostic program. 1. FRU tests FRU System board Power LCD unit Audio Speaker Keyboard Hard disk drive Diskette drive Optical drive Memory Applicable test 1. Then...turn on the computer. Press Enter to its place, remove the other one of the screen, press F1 to the computer while the test is heard this test again. 1. ...Drive 2. If two DIMMs are installed, remove one , and run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. Table 1. Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) 1. Turn on a horizontal surface...
Hardware Maintenance Manual
Page 68
... in Windows XP, keep current power plan) (in screen blank mode: v The LCD is low. Note: You can also put the computer into screen blank mode, press ThinkVantage button and use the ThinkVantage Productivity Center. To end screen blank mode and resume normal operation, press any operation..., or the diskette drive within that the battery power is powered off . To put the computer into screen blank mode, do not set on the power switch. 60 ThinkPad SL410, L410, SL510, and L510 Hardware Maintenance Manual Sleep (Standby) mode When the computer enters sleep (standby) mode, the...
... in Windows XP, keep current power plan) (in screen blank mode: v The LCD is low. Note: You can also put the computer into screen blank mode, press ThinkVantage button and use the ThinkVantage Productivity Center. To end screen blank mode and resume normal operation, press any operation..., or the diskette drive within that the battery power is powered off . To put the computer into screen blank mode, do not set on the power switch. 60 ThinkPad SL410, L410, SL510, and L510 Hardware Maintenance Manual Sleep (Standby) mode When the computer enters sleep (standby) mode, the...
Hardware Maintenance Manual
Page 74
... pixel problems can cause viewing concerns. v LCD brightness cannot be adjusted. Reseat the LCD connectors. 2. Reseat all ThinkPad Notebooks purchased on 1 January, 2008 or later. v LCD screen unreadable. v Lenovo will have zero pixel defects. v LCD backlight not working. v LCD contrast cannot be adjusted. v Wrong color displayed. LCD-related symptoms Important: The TFT LCD for "LCD-related symptoms." 2. The presence of a small...
... pixel problems can cause viewing concerns. v LCD brightness cannot be adjusted. Reseat the LCD connectors. 2. Reseat all ThinkPad Notebooks purchased on 1 January, 2008 or later. v LCD screen unreadable. v Lenovo will have zero pixel defects. v LCD backlight not working. v LCD contrast cannot be adjusted. v Wrong color displayed. LCD-related symptoms Important: The TFT LCD for "LCD-related symptoms." 2. The presence of a small...
Hardware Maintenance Manual
Page 80
This function is supported only on the ThinkPad Notebooks that have the ThinkPad PM device driver installed on or off status of the UltraNav® pointing device. Note: Multiple users can log on the screen for less than four seconds. Each user needs to start Presentation... are displayed on or off . Has the same function as the SysRq key. 72 ThinkPad SL410, L410, SL510, and L510 Hardware Maintenance Manual For Windows 7: Switch a display output location v Computer display only (LCD) v Computer display and external monitor (same image) v Computer display and external monitor ...
This function is supported only on the ThinkPad Notebooks that have the ThinkPad PM device driver installed on or off status of the UltraNav® pointing device. Note: Multiple users can log on the screen for less than four seconds. Each user needs to start Presentation... are displayed on or off . Has the same function as the SysRq key. 72 ThinkPad SL410, L410, SL510, and L510 Hardware Maintenance Manual For Windows 7: Switch a display output location v Computer display only (LCD) v Computer display and external monitor (same image) v Computer display and external monitor ...