Lenovo ThinkSystem SE350 - SIM Card Replacement; Remove the SIM Card

Figure 129. Rubber feet installation
Step 1. Remove the film on the rubber feet, and stick it onto the corner of the server downside as shown.
After you install the rubber feet, complete the following steps:
1. Install the node if needed (see
“Install a node” on page 101).
2. Reconnect power cords and all external cables.
SIM card replacement
Use the following information to remove and install the SIM card.
Remove the SIM card
Use this information to remove the SIM card.
Before you remove the SIM card, complete the following steps:
1. Read the following sections to ensure that you work safely.
•
“Safety” on page iii
• “Installation Guidelines” on page 37
2. Turn off the server. Disconnect the power cords and all external cables (see “Power off the server” on
page 16
).
3. Remove the node from the enclosure if needed (see
“Remove a node” on page 98).
4. Remove the M.2 WLAN/LTE wireless adapter (see
“Remove the M.2 WLAN/LTE wireless adapter” on
page 41
).
To remove the SIM card, complete the following steps:
Step 1. Locate the SIM card position on the M.2 WLAN/LTE wireless adapter.
Step 2. Slide the retainer cover backward and rotate it up.
Step 3. Remove the SIM card from the slot.
Chapter 3. Hardware replacement procedures 121