1110 Dimm - Lenovo ThinkPad Edge E420s Hardware Maintenance Manual

1110 DIMM

Removal steps of DIMM (upper slot)
For access, remove "1030 Keyboard" on page 61.
When installing: Insert the notched end of the DIMM into the socket. Press the DIMM in firmly, and pivot it
until it snaps into place. Make sure that it is firmly fixed in the slot and does not move easily.
Removal steps of DIMM (bottom slot)
For access, remove these FRUs in order:
• "1020 Hard disk drive or solid state drive assembly" on page 60
• "1030 Keyboard" on page 61
• "1120 PCI Express Mini Card for wireless LAN" on page 71
• "1130 PCI Express Mini Card for wireless WAN" on page 72
• "1040 Top case assembly" on page 63
• "1090 Battery pack" on page 68
• "1160 System board assembly and fan assembly" on page 76
• "1180 LCD unit" on page 80
• "2010 LCD bezel assembly" on page 82
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Hardware Maintenance Manual