Lenovo ThinkPad Edge E431 Hardware Maintenance Manual - Page 75

Hard disk drive assembly or solid-state drive assembly, Removal steps of the memory modules

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Removal steps of the memory modules 2 1 1 When installing: Note: If only one memory module is to be installed on the computer you are servicing, the memory module must be installed in the in the lower memory slot a (SLOT-0), not the upper memory slot b (SLOT-1). b a Insert the notched end of the memory module into the slot at an angle of about 20 degrees. Press the memory module firmly, and pivot it downwards until it snaps into place. Ensure that the memory module is firmly installed in the slot and does not move easily. 1070 Hard disk drive assembly or solid-state drive assembly For access, remove these FRUs in order: • "1020 Battery pack" on page 65 • "1030 Large bottom cover" on page 66 Attention: • Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. • Before removing the drive, have the user make a backup copy of all the information on it if possible. • Never remove the drive while the computer is operating or in suspend mode. Chapter 9. Removing or replacing a FRU 69

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Removal steps of the memory modules
2
1
1
When installing:
Note:
If only one memory module is to be installed on the computer you are servicing, the memory module
must be installed in the in the lower memory slot
a
(SLOT-0), not the upper memory slot
b
(SLOT-1).
b
a
Insert the notched end of the memory module into the slot at an angle of about 20 degrees. Press the
memory module firmly, and pivot it downwards until it snaps into place. Ensure that the memory module is
firmly installed in the slot and does not move easily.
1070 Hard disk drive assembly or solid-state drive assembly
For access, remove these FRUs in order:
•
“1020 Battery pack” on page 65
•
“1030 Large bottom cover” on page 66
Attention:
•
Do not drop the drive or apply any physical shock to it. The drive is sensitive to physical shock. Improper
handling can cause damage and permanent loss of data.
•
Before removing the drive, have the user make a backup copy of all the information on it if possible.
•
Never remove the drive while the computer is operating or in suspend mode.
Chapter 9
.
Removing or replacing a FRU
69