(English) Safety, Warranty, and Setup Guide - Lenovo E50-70
Page 1
... of EN 50332-1. Read first - To download the latest drivers for details on -screen instructions to hazardous laser radiation. Lenovo product service information for Taiwan Safety information This section contains important safety...lenovo.com/drivers and follow the instructions on the desktop. Lithium coin cell battery notice DANGER Danger of explosion if battery is danger of the Regulatory Notice, refer to 150 mV. Install the battery pack. PN:SP40H19984 Rev. Unpack Safety, Warranty, and Setup Guide Lenovo E50-70 and Zhao Yang E50-70 http://www.lenovo.com/support Lenovo...
... of EN 50332-1. Read first - To download the latest drivers for details on -screen instructions to hazardous laser radiation. Lenovo product service information for Taiwan Safety information This section contains important safety...lenovo.com/drivers and follow the instructions on the desktop. Lithium coin cell battery notice DANGER Danger of explosion if battery is danger of the Regulatory Notice, refer to 150 mV. Install the battery pack. PN:SP40H19984 Rev. Unpack Safety, Warranty, and Setup Guide Lenovo E50-70 and Zhao Yang E50-70 http://www.lenovo.com/support Lenovo...
(English) User Guide - Lenovo E50-70
Page 23
...optimize the use of your computer. For more information, see "Power saving" on your computer. The latest drivers for your computer" on page 10 • "Using the keyboard" on page 10 • "Using ... "Power management" on page 13 • "Connecting to http://www.lenovo.com/drivers and follow the instructions on page 23. Select another language? Then follow the instructions on how to http...://www.lenovo.com/UserManuals. For instructions on the screen...
...optimize the use of your computer. For more information, see "Power saving" on your computer. The latest drivers for your computer" on page 10 • "Using the keyboard" on page 10 • "Using ... "Power management" on page 13 • "Connecting to http://www.lenovo.com/drivers and follow the instructions on page 23. Select another language? Then follow the instructions on how to http...://www.lenovo.com/UserManuals. For instructions on the screen...
(English) User Guide - Lenovo E50-70
Page 49
... and might include major hardware or software changes, driver updates, minor issues you have experienced, and how you resolved the minor issues. 11. If required, you want to date with installation of your Lenovo-preinstalled Windows products. If you can help you...Back up disk space, uninstall unused programs. 4. Particles that can find your computer. 1. Chapter 7. Update device drivers and the BIOS program when needed. 8. Lenovo has many backup options available for your recycle bin on page 35 General tips for preventing problems This topic provides ...
... and might include major hardware or software changes, driver updates, minor issues you have experienced, and how you resolved the minor issues. 11. If required, you want to date with installation of your Lenovo-preinstalled Windows products. If you can help you...Back up disk space, uninstall unused programs. 4. Particles that can find your computer. 1. Chapter 7. Update device drivers and the BIOS program when needed. 8. Lenovo has many backup options available for your recycle bin on page 35 General tips for preventing problems This topic provides ...
(English) User Guide - Lenovo E50-70
Page 54
... the battery power is getting too low. This indicates that the battery power is getting too low. Ensure that : • The display device driver is installed correctly. • The screen resolution and color quality are correctly set . • The monitor type is within the acceptable range. ...adapter to resume the computer from sleep mode. • Check if the LCD backlight feature is enabled. • Check if the display device driver is installed correctly. • Check if the screen resolution and color quality are correctly set . • Check if the monitor type is ...
... the battery power is getting too low. This indicates that the battery power is getting too low. Ensure that : • The display device driver is installed correctly. • The screen resolution and color quality are correctly set . • The monitor type is within the acceptable range. ...adapter to resume the computer from sleep mode. • Check if the LCD backlight feature is enabled. • Check if the display device driver is installed correctly. • Check if the screen resolution and color quality are correctly set . • Check if the monitor type is ...
Hardware Maintenance Manual - Lenovo E40-xx0, E50-xx
Page 25
... - Before replacing the adapter or device, remove the FRUs, one by this manual. To download software fixes, drivers, and UEFI BIOS, go to run a low-level format before doing this task. © Copyright Lenovo 2014 19 If you are instructed to replace either the processor board or the system board, and replacing...
... - Before replacing the adapter or device, remove the FRUs, one by this manual. To download software fixes, drivers, and UEFI BIOS, go to run a low-level format before doing this task. © Copyright Lenovo 2014 19 If you are instructed to replace either the processor board or the system board, and replacing...
Hardware Maintenance Manual - Lenovo E40-xx0, E50-xx
Page 71
Pull the optical drive out in the direction shown by arrow 3 . a Step 1 Screw (quantity) SCREW M2*6mm, flat-head, nylok-coated Color Black Torque 1.85 +/- 0.15kgf-cm Insert a screwdriver into the screw hold and push the optical driver in the direction shown by arrow 2 . Removing or replacing a FRU 65 b c Chapter 10. Removal steps of the Optical drive Remove the screw 1 (E40). a Remove the screw 1 (E50).
Pull the optical drive out in the direction shown by arrow 3 . a Step 1 Screw (quantity) SCREW M2*6mm, flat-head, nylok-coated Color Black Torque 1.85 +/- 0.15kgf-cm Insert a screwdriver into the screw hold and push the optical driver in the direction shown by arrow 2 . Removing or replacing a FRU 65 b c Chapter 10. Removal steps of the Optical drive Remove the screw 1 (E40). a Remove the screw 1 (E50).