Lenovo ThinkCentre M920s Bruksanvisning

Lenovo Skrivbord ThinkCentre M920s

Läs nedan 📖 manual på svenska för Lenovo ThinkCentre M920s (74 sidor) i kategorin Skrivbord. Denna guide var användbar för 3 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare

Sida 1/74
M920s User Guide and Hardware
Maintenance Manual
Energy Star Machine Types: 10SJ, 10SK, 10SL, 10TN, 10U2 and
10U3
Note: Before using this information and the product it supports, be sure to read and understand the
Important Product Information Guide and Appendix A Notices” on page 65.
Second Edition (August 2019)
© Copyright Lenovo 2018, 2019.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services
Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-
35F-05925.
Contents
Chapter 1. Overview. . . . . . . . . . . 1
Front view . . . . . . . . . . . . . . . . . . 1
Rear view . . . . . . . . . . . . . . . . . . 3
System board . . . . . . . . . . . . . . . . 5
Machine type and model label . . . . . . . . . . 6
Chapter 2. Specifications . . . . . . . . 7
Chapter 3. Computer locks . . . . . . . 9
Enabling or disabling the E-lock . . . . . . . . . 9
Locking the computer cover . . . . . . . . . . 10
Attaching a Kensington-style cable lock . . . . . 10
Attaching a cable lock . . . . . . . . . . . . 11
Chapter 4. Replacing hardware . . . . 13
Before replacing hardware . . . . . . . . . . 13
Knowing FRUs (including CRUs) . . . . . . . . 13
Locating FRUs (including CRUs) . . . . . . . . 14
Replacing the power cord . . . . . . . . . . . 16
Replacing the external options . . . . . . . . . 17
Removing the computer cover . . . . . . . . . 19
Replacing the front bezel . . . . . . . . . . . 20
Replacing the optical drive . . . . . . . . . . 21
Pivoting the drive bay assembly upward and
downward . . . . . . . . . . . . . . . . . 23
Replacing the internal speaker . . . . . . . . . 24
Replacing the illuminated red dot . . . . . . . . 27
Replacing the thermal sensor . . . . . . . . . 28
Replacing the front I/O options . . . . . . . . . 31
Replacing the storage drive . . . . . . . . . . 34
Replacing the memory module . . . . . . . . . 40
Replacing the heat sink and fan assembly . . . . 41
Replacing the microprocessor . . . . . . . . . 43
Replacing a PCI Express card . . . . . . . . . 45
Replacing the E-lock . . . . . . . . . . . . . 46
Replacing the cover presence switch . . . . . . 47
Replacing the Wi-Fi card . . . . . . . . . . . 48
Replacing the Wi-Fi antennas . . . . . . . . . 52
Replacing the coin-cell battery . . . . . . . . . 54
Replacing the M.2 storage drive . . . . . . . . 56
Replacing the M.2 storage drive bracket . . . . . 58
Replacing the power supply assembly . . . . . . 59
Replacing the system board . . . . . . . . . . 61
Completing the parts replacement . . . . . . . 62
Appendix A. Notices . . . . . . . . . . 65
Appendix B. Trademarks . . . . . . . 67
© Copyright Lenovo 2018, 2019 i

Produktspecifikationer

Varumärke: Lenovo
Kategori: Skrivbord
Modell: ThinkCentre M920s

Behöver du hjälp?

Om du behöver hjälp med Lenovo ThinkCentre M920s ställ en fråga nedan och andra användare kommer att svara dig




Skrivbord Lenovo Manualer

Skrivbord Manualer

Nyaste Skrivbord Manualer