Acer 4253G manual Introduction, Recommended Equipment, Screw List

Machine Maintenance Procedures

Introduction

This chapter contains general information about the computer, a list of tools needed to do the required maintenance and step by step procedures on how to remove and install components from the computer.

General Information

The product previews seen in the following procedures may not represent the final product color or configuration. Cable paths and positioning may also differ from the actual model. During the removal and installation of components, make sure all available cable channels and clips are used and that the cables are installed in the same position.

All prerequisites must be completed prior to starting maintenance.

Recommended Equipment

The following equipment are recommended to do the following maintenance procedures: Wrist grounding strap and conductive mat

Flat screwdriver Philips screwdriver Plastic tweezers Flat plastic pry

Table 3-1. Screw List

Size	Quantity	Acer Part No.
M2.5*6.0	18	86.ARE07.001
M2.0*3.0	12	86.ARE07.002
M2.5*3.0 Ni	2	86.R6Z07.001
M2.5*4.0	14	86.PSR07.001
M2.0*2.0	1	86.W4107.002
M3.0*3.0 Ni	4	86.N1407.007

Machine Maintenance Procedures 3-5