Lenovo ThinkPad X13s Gen 1 Hardware Maintenance Manual page 61

Notes:
• There are three methods to test. The following step is the one of the methods that does not rely on
external devices. You can also use Control device or test SSD swap. For more details about the other two
methods, please refer to depot training process.
• The following steps can also be used to check the mmWave cable connection after you reassembled
mmWave-related parts such as 5G mmWave Wireless WAN card
1. Download the Qualcomm QDART package from https://pcsupport.lenovo.com/downloads/qualcomm_
qdart, and install it. Then, unzip the QDART package.
Notes:
• It is recommended that you unzip the package on the desktop
• Ensure that there is enough space on C disk.
a. Follow the Qualcomm Account SOP to download the 1-1_QDART_NR5G_WIN_4_8_Installer_00036_
1 package from https://www.qualcomm.com and unzip it if necessary .
b. Execute the setup.exe file as Administrator.
c. Follow the on-screen instructions to finish the installation.
Notes:
• Select the Complete setup type.
• Choose the R&D plug-ins to load.
• Do not select Launch Config Files Editor or Launch QDART_5G Help
d. Replace the stationconfig xml file under C:\Qualcomm\QDART\Databases with the stationconfig file
provided.
e. Restart the computer
2. Foxconn WWAN module card driver and open the COM testing port
a. Open the 2-1-1_Lenovo_x64_arm_V003_WHQL_INF_Injection folder
b. Right-click the install.cmd file, and then run it as Administrator
c. Waiting a few minutes until CMD window is closed automatically and finish the installation
d. Restart the computer
e. Open the 2-1-2_x64_MHI_EXT_Conf folder
f. Right-click the SDx55_MHI_EXT_Conf exe file, and then run it as Administrator
g. Click Enable MHI Ext Mode
h. When you open the COM port successfully, a prompt window will be displayed as shown.
.
Chapter 8 Removing or replacing a FRU
55