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Ch.3 machine disassembly and replacement, Machine disassembly and replacement, Chapter 3 – Acer 420 User Manual

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Chapter 3

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This chapter contains step-by-step procedures on how to disassemble the notebook computer for
maintenance and troubleshooting.

To disassemble the computer, you need the following tools:

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Wrist grounding strap and conductive mat for preventing electrostatic discharge

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Flat head screw driver

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Tweezers

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Plastic screw driver

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Nut driver

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Philips screw driver

NOTE: The screws for the different components vary in size. During the disassembly process, group the

screws with the corresponding components to avoid mismatch when putting back the components.
When you remove the stripe cover, please be careful not to scrape the cover.

Chapter 3

Machine Disassembly and Replacement

TM420.book Page 61 Monday, September 23, 2002 10:27 AM