Mmwave Calibration (For Selected Models) - Lenovo ThinkPad X13s Gen 1 Hardware Maintenance Manual

5G mmWave calibration (for selected models)
After you remove/reassemble/replace the following parts, you need to do calibration and RF test on depot.
For more details about calibration and RF test, follow depot calibration and RF process.
No. FRU parts
1
5G mmWave Wireless WAN card
2
5G mmWave Wireless WAN
antennas cable assembly
3
5G mmWave Wireless WAN
antenna kits
4
5G mmWave Wireless WAN
antenna bracket
5
Thermal pads for 5G mmWave
Wireless WAN antenna
6
Keyboard bezel assembly with
keyboard
If you are not sure about whether the 5G mmWave Wireless WAN antennas cable, 5G mmWave Wireless
WAN antennas FPC cable and 5G mmWave Wireless WAN antenna kits need to be removed/reassembled/
replaced or not, you can do the following to diagnose:
54
ThinkPad X13s Gen 1 Hardware Maintenance Manual
Illustration Requirement
When you replace it with a new
mmWave Wireless WAN card, you
need to do calibration.
When you remove/reassemble/
replace it, you need to do
calibration.
When you remove/reassemble/
replace it, you need to do
calibration.
When you remove/reassemble/
replace it, you need to do
calibration.
When you remove/reassemble/
replace it, you need to do
calibration.
When you remove/reassemble/
replace it, you need to do
calibration.