Lenovo 30BH User Manual page 77

Figure 21. Memory module installation–order
To install or replace a memory module, do the following:
1. Prepare your computer. See "Preparing your computer and removing the computer cover" on page 57.
2. Lay the computer on its side for easier access to the system board.
3. Locate the memory slots. See "Parts on the system board" on page 5.
4. Remove any parts that might prevent your access to the memory slots. Depending on your computer
model, you might need to remove the PCIe x16 graphics card for easier access to the memory slots. See
"PCIe card" on page 59.
5. Depending on whether you are installing or replacing a memory module, do one of the following:
• If you are replacing an old memory module, open the retaining clips and gently pull the memory
module out of the memory slot.
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Chapter 7 Hardware removal and installation
65