Table 1. Screw list (continued)
Component Secured to Screw type Quantity Screw image
Hard-drive assembly Palm-rest and keyboard
assembly
M2x3 3
Hard-drive bracket Hard drive M3x3 4
Heat sink System board Captive 4
Display hinges Palm-rest and keyboard
assembly
M2.5x6 6
Power button Palm-rest and keyboard
assembly
M2x3 2
System board Palm-rest and keyboard
assembly
M2x4 1
Touchpad Palm-rest and keyboard
assembly
M2x2 2
Touchpad bracket Palm-rest and keyboard
assembly
M2x2 3
Wireless-card bracket System board M2x3 1
Major components of Inspiron 3505
The following image shows the major components of Inspiron 3505.
Removing and installing components
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