When you are removing and replacing components, photocopy the Table 1 placement mat as a tool to lay out and keep track of the component screws.
Table 1. Screw Placement Mat With Component Screw Counts and Sizes
| Display Assembly | Display Assembly | |
Hinge to Base: | |||
M2 x 4 mm | Bezel: | ||
Assembly: | |||
M2 x 3.5 mm (6 each) | |||
M3 x 3 mm | (2 each, black) | ||
M2 x 4.5 mm | Rubber Screw Covers | ||
(2 each, black) | |||
| (2 each, silver) | (6 each) | |
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| |
LCD Panel and | Display Assembly | Keyboard | |
Inverter: | Hinges: | Assembly: | |
M2 x 3.5 mm (5 each) | M2.6 x 4 mm (4 each) | M2 x 4 mm (4 each) | |
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|
| |
Palmrest Assembly: |
|
| |
M2.6 x 1.6 mm (6 each |
| Modem Retainer | |
[battery bay]) | Touch Pad: | ||
M2 x 4 mm | Bracket: | ||
M2 x 3.5 mm (3 each) | |||
(4 each, black) | M2 x 9.5 mm (2 each) | ||
| |||
M2 x 6 mm |
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| |
(3 each, silver) |
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| |
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| |
VGA and Parallel | IDE Connector: | Fan: | |
M2 x 8 mm | |||
Port: | IDE connector screws | (2 each, silver, | |
5 mm socket (4 each) | (2 each) | with 2 rubber washers | |
|
| each) | |
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|
| |
Speaker: | Audio I/O Cover: | System Board | |
M2 x 5 mm | |||
Assembly: | |||
M2 x 4 mm (2 each) | |||
(2 each, silver, | M2 x 3.5 mm (6 each) | ||
with rubber washer) |
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4 Dell Latitude L400 Service Manual