Lenovo A540 Support and Manuals
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Safety and Warranty guide - Page 17
... external antennas and cable/CATV systems. If local codes are intended to those that users/installers follow . Danger
Some laser products contain an embedded Class 3A or Class 3B laser diode. Laser radiation when open. Hazardous voltage, current, and energy levels are no serviceable parts inside any part that has this label attached. There are...
Safety and Warranty guide - Page 18
... electrode system (NEC Article 250, Part H)
Ground clamps
Electronic service equipment
Special note for årsake brannfare. og er tilkoplet et kabel-TV nett, kan for users in wire Antenna discharge unit (NEC Section 810-20) Grounding conductors (NEC Section 810-21)
Figure 1. Safety and warranty guide 13
For å unngå dette...
Safety and Warranty guide - Page 30
... LAWS OR REGULATIONS GOVERNING THE SALE OF CONSUMER GOODS THAT CANNOT BE WAIVED OR LIMITED BY CONTRACT. Telephone: +61 2 8003 8200.
Safety and warranty guide 25 YOU MAY ALSO HAVE OTHER RIGHTS UNDER A WRITTEN AGREEMENT WITH LENOVO.
Warranty Service Information. Email: lensyd_au@lenovo.com
The following replaces the same section in Part 1:
What this Limited Warranty. The...
Safety and Warranty guide - Page 31
... unaltered Lenovo products and parts are eligible for repair may be replaced by Lenovo may be new, but it is responsible for the balance of any errors in Part 1:
Use of a product or part, the replaced product or part becomes Lenovo's property and the replacement product or part becomes your product only while it will not be able to perform our service under this...
Safety and Warranty guide - Page 38
... you . Safety and warranty guide 33 An optional service offering may be charged for the replacement CRU if the Service Provider does not receive the defective CRU from a Service Provider or Lenovo under which Self-service CRUs would be completed at Lenovo's risk and expense, unless the Service Provider specifies otherwise. and 2) you may be repaired or exchanged after you...
(English) User Guide - Lenovo A7/A5 Series - Page 24
...item on the screen, change the distance between them in (or zoom out) operation. User Guide 19 By increasing (or decreasing) the distance, you can enlarge or reduce the picture size ...Windows Photo Viewer. Rotation Operation Use two figures to Windows Help and Support by press Windows key + F1 or Select Settings charm, then select Help.
Zoom Operation Touch two fingers lightly on the...
(English) User Guide - Lenovo A7/A5 Series - Page 25
... → Pen and Touch from the Windows Help and Support menu.
20 User Guide Note: Users can double-click on "Settings", you wish to test this.
By clicking on the lower right corner of double-clicking. You can access more help information from the Settings charm. • Select touch actions which you
can adjust...
(English) User Guide - Lenovo A7/A5 Series - Page 30
... from the Search charm.
After starting the operating system. Notes: 1. The manual installation function can only be used after the software has been installed. Click OK to install the Lenovo drivers and applications. Make sure that were shipped with your Lenovo hardware.
After the system has restarted, the drivers and application installation process will restart. User Guide 25
(English) User Guide - Lenovo A7/A5 Series - Page 42
... for any loss except when caused by installation and operations performed by any means or translated into any questions or comments, contact or visit the Lenovo Web site: Service Web site: http://support.lenovo.com
User Guide 37 The software interface and function and hardware configuration described in the manuals included with your computer.
Carefully read all...
Lenovo A540/A740 Hardware Maintenance Manual - Page 22
... LAN Boot Agent. 4. From the Lenovo BIOS Setup Utility program main menu, select the Startup option. 3. Return to select a device. If you do the following: 1. Use the or keys to save the settings, select Discard changes and Exit from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of...
Lenovo A540/A740 Hardware Maintenance Manual - Page 30
... all attached devices. Step 5. Step 6.
Place the computer face-down before removing the cover.
To replace the hard disk drive
Step 1. Step 3. Remove any other cables that are connected to "Removing the base cover".
24 Lenovo A540/A740Hardware Maintenance Manual This includes power cords, input/output (I/O) cables, and any media (disks, CDs, DVDs or memory cards...
Lenovo A540/A740 Hardware Maintenance Manual - Page 32
...Refer to the new hard disk drive and motherboard. Step 8. Install the new hard disk drive as follows: a....Lenovo A540/A740Hardware Maintenance Manual Secure the new hard disk drive to the bracket, then separate the hard disk drive from the bracket. Step 9. To replace a memory module
Step 1. Remove any other cables that secure the hard disk drive to chassis with the screws. Replacing...
Lenovo A540/A740 Hardware Maintenance Manual - Page 34
...connected to the motherboard.
28 Lenovo A540/A740Hardware Maintenance Manual
Unplug all cables attached to the motherboard.
Step 4. Step 8. Step 2.
Disconnect all power cords from the drives, shut down before removing the...Lift the system fan up the new system fan, then secure it . Line up to "Replacing the system fan". To replace the heat-sink:
Step 1. Remove the ...
Lenovo A540/A740 Hardware Maintenance Manual - Page 36
... from the drives, shut down ...fan". Remove the system fan. Connect the new speaker cable to the motherboard.
30 Lenovo A540/A740Hardware Maintenance Manual
Unplug all the cables connected to the motherboard. Remove all power cords from the chassis. Step 6. Remove the 4 screws that are connected to the motherboard. Step 7.
Step 8. To install the new speaker system: a. To replace...
Lenovo A540/A740 Hardware Maintenance Manual - Page 42
... and secure it from electrical outlets.
36 Lenovo A540/A740Hardware Maintenance Manual To replace the Wi-Fi card: Step 1. Remove the rear cover. Step 8. To install the new transform board:
a. Step 11. Step 12.
Replacing the Wi-Fi card
Note: Turn off the computer and all the cables from the drives, shut down the operating
system, and...
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