Check for any obvious alterations. Si votre système est doté d'un module contenant une pile au lithium, vous devez le remplacer uniquement par un module identique, produit par le même fabricant. To run the diagnostic program from the diagnostic disc that you created, do the following: 1. Press F3 to activate the log file. Position the cover presence switch so that the screw hole in the cover presence switch is aligned with the corresponding hole in the chassis. Use only computer parts provided by Lenovo. Install the card reader bracket to the chassis.
Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer. Reconnect the power supply assembly cables to the system board and each of the drives. Reconnect the internal speaker cable to the system board. Flash the system and re-test. Ship date: Shipping times listed are estimates based on production time and product availability.
Press F3 to review the log file 2. Attention: Lenovo has no responsibility for the performance or safety of unauthorized batteries, and provides no warranties for failures or damage arising out of their use. E' possibile che l'unità disponga di più cavi di alimentazione. En outre, le système peut être équipé de plusieurs cordonsd'alimentation. Lenovo Premier Support provides direct access to skilled and experienced Lenovo technicians offering comprehensive hardware and software support.
Then push the bracket to the left to align the screw hole in the bracket with the corresponding hole in the chassis. When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with the option. How can I find out if the motherboard supports 3. A 4 port card is also available. Installing the card reader ThinkCentre Hardware Maintenance Manual. Some products I have looked at say that the computer needs to support 3. If you have any questions about your that are not answered in the manual, please share your question in the troubleshooting section on the buttom of this page.
From the Setup Utility program main menu, select Devices. In this manual, the bays are referred to as bay 1, bay 2, and so on. You will need the log files when you speak to a Lenovo technical support representative. Partially remove screw , then fully remove screw , and then fully remove screw Note: Carefully remove the four screws from the system board to avoid any possible damage to the. This upgrade is being offered by Microsoft. Thank you again for helping. Ultrabook, Celeron, Celeron Inside, Core Inside, Intel, Intel Logo, Intel Atom, Intel Atom Inside, Intel Core, Intel Inside, Intel Inside Logo, Intel vPro, Itanium, Itanium Inside, Pentium, Pentium Inside, vPro Inside, Xeon, Xeon Phi, and Xeon Inside are trademarks of Intel Corporation in the U.
I looked around this site for the part mentioned, but these knd of parts are not listed online yet for purchase. Ship dates do not include delivery times which will vary depending on the delivery method selected at checkout. I believe the one listed above has been supercided. The M91p manual says nothing about this. Learn more about Premier Support. Video card, if installed 2.
Replace the component that is called out in warning statement 4. Audio card, if installed 4. Dimensions Width: 334 mm 13. Remove the hard disk drive. Disconnect the internal speaker cable from the system board. Note: The new rear fan assembly will have four new rubber mounts attached. Power-on switch Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests.
The system fan assembly is attached to the chassis by four rubber mounts. Remove the screw that secures the cover presence switch intrusion switch and remove the cover presence switch from the chassis. Note: Use only screws provided by Lenovo. Note: The components in your computer might look slightly different from the illustrations. Power connectors on the system board Note: You might also need to release the power supply assembly cables from some cable clips or ties that secure the cables to the chassis. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.
Keep fingers and other body parts away. Connect the internal speaker cable to the system board. The Lenovo Limited Warranty applies only to Lenovo hardware products purchased for your own use, and does not transfer upon resale. La batteria contiene litio e può. Removing the heat sink fan duct ThinkCentre Hardware Maintenance Manual. Software and accessories will be shipped separately and may have a different estimated ship date. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot.
Depending on the password type, select Set Power-On Password, Set Administrator Password, or Hard Disk Password. Then remove the heat sink fan duct from the failing heat sink and fan assembly. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. Push the metal tab on the top of the internal speaker outward and slide the internal speaker upward to completely remove it from the chassis. Flash the system and re-test. With the latest performance and storage technology, the ThinkCentre M910 Tower is fast and responsive — handling large files, images and video with ease.