Dell Inspiron 1521 Memory Modules Replacement

1 단계 Lifting the Module Cover

Dell Inspiron 1521 Memory Modules Replacement, Lifting the Module Cover: 1 단계, 이미지 1개 중 1개

Follow the procedures in Before You Begin.
Lift the memory module cover but do not remove it.
NOTICE: To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips.

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2 단계 Popping up the Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Popping up the Memory Module: 2 단계, 이미지 1개 중 1개

Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the module pops up.

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3 단계 Remove the DIMM A Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Remove the DIMM A Memory Module: 3 단계, 이미지 1개 중 1개

Remove the module from the connector.

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4 단계 DIMM B Memory Module

Dell Inspiron 1521 Memory Modules Replacement, DIMM B Memory Module: 4 단계, 이미지 1개 중 1개

Turn the computer over.
Loosen the captive screw on the memory module cover, then remove the cover and set it aside.
NOTICE: To prevent damage to the memory module connector, do not use tools to spread the memory module securing clips.

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5 단계 Popping up the Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Popping up the Memory Module: 5 단계, 이미지 2개 중 1개

Dell Inspiron 1521 Memory Modules Replacement, Popping up the Memory Module: 5 단계, 이미지 2개 중 2개

Use your fingertips to carefully spread apart the securing clips on each end of the memory module connector until the memory module pops up.

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6 단계 Remove the Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Remove the Memory Module: 6 단계, 이미지 1개 중 1개

Remove the memory module from the connector.

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7 단계 Replacing DIMM A Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Replacing DIMM A Memory Module: 7 단계, 이미지 2개 중 1개

Dell Inspiron 1521 Memory Modules Replacement, Replacing DIMM A Memory Module: 7 단계, 이미지 2개 중 2개

Align the notch in the memory module edge connector with the tab in the connector slot.

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8 단계 Sliding the Memory Module

Dell Inspiron 1521 Memory Modules Replacement, Sliding the Memory Module: 8 단계, 이미지 1개 중 1개

Slide the memory module firmly into the slot at a 45-degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.
NOTE: If the memory module is not installed properly, the computer may not boot. No error message indicates this failure.

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9 단계 Replace the Memory Module Cover

Dell Inspiron 1521 Memory Modules Replacement, Replace the Memory Module Cover: 9 단계, 이미지 1개 중 1개

Replace the memory module cover.

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10 단계 Loosen the Screw

Dell Inspiron 1521 Memory Modules Replacement, Loosen the Screw: 10 단계, 이미지 1개 중 1개

Turn the computer over.
Loosen the captive screw on the memory module cover, then remove the cover and set it aside.

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11 단계 Align the Notch

Dell Inspiron 1521 Memory Modules Replacement, Align the Notch: 11 단계, 이미지 2개 중 1개

Dell Inspiron 1521 Memory Modules Replacement, Align the Notch: 11 단계, 이미지 2개 중 2개

Align the notch in the module edge connector with the tab in the connector slot.

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12 단계 Sliding the Module

Dell Inspiron 1521 Memory Modules Replacement, Sliding the Module: 12 단계, 이미지 1개 중 1개

Slide the module firmly into the slot at a 45-degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.
NOTE: If the memory module is not installed properly, the computer may not boot. No error message indicates this failure.
NOTICE: If the cover is difficult to close, remove the module and reinstall it. Forcing the cover to close may damage your computer.

편집

13 단계 Replace the Module Cover

Dell Inspiron 1521 Memory Modules Replacement, Replace the Module Cover: 13 단계, 이미지 2개 중 1개

Dell Inspiron 1521 Memory Modules Replacement, Replace the Module Cover: 13 단계, 이미지 2개 중 2개

Replace the memory module cover and tighten the screw.