Lenovo E50-70 Laptop Hardware Maintenance Manual - Lenovo E40-xx0, E50-xx - Page 77

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Removal steps of the memory module Release the two latches on both edges of the socket at the same time in the direction shown by arrows 1 , and then unplug the DIMM in the direction shown by arrow 2 . a a b When installing: Insert the notched end of the memory module into the memory slot. Press the memory module in firmly, and pivot it downward until it snaps into place. Ensure that the memory module is firmly installed in the slot and does not move easily. 1080 Upper case For access, remove these FRUs in order: • "1010 External battery pack" on page 62 • "1020 Keyboard" on page 62 • "1030 Optical disk drive" on page 64 • "1040 Base cover assembly" on page 66 • "1050 Hard disk drive or solid-state hybrid drive" on page 68 • "1060 Wireless-LAN /Bluetooth card" on page 69 Chapter 10. Removing or replacing a FRU 71

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Removalstepsofthememorymodule
Releasethetwolatchesonbothedgesofthesocketatthesametimeinthedirectionshownbyarrows
1
,
and then unplug the DIMM in the direction shown by arrow
2
.
Wheninstalling:
Insert the notched end of the memory module into the memory slot. Press the memory module in firmly,
and pivot it downward until it snaps into place. Ensure that the memory module is firmly installed in the
slot and does not move easily.
1080Uppercase
For access, remove these FRUs in order:
• “1010 External battery pack” on page 62
• “1020 Keyboard” on page 62
• “1030 Optical disk drive” on page 64
• “1040 Base cover assembly” on page 66
• “1050 Hard disk drive or solid-state hybrid drive” on page 68
• “1060 Wireless-LAN /Bluetooth card” on page 69
Chapter 10
.
Removing or replacing a FRU
71