User`s guide

Machine Maintenance Procedures 3-5
Machine Maintenance Procedures
Introduction 0
This chapter contains general information about the notebook, a list of tools needed to
perform the required maintenance and step by step procedures on how to remove and install
components from the notebook computer.
General Information 0
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 performed prior to performing maintenance.
Recommended Equipment 0
The following tools are required to perform maintenance on the notebook:
Wrist grounding strap and conductive mat
Flat screwdriver
Philips screwdriver
Table 3-1. Main Screw List
Screw Name
Quantity
M2.5x8.0 12
M2.0x3.0 16
M3.0x3.0 Ni 4
M2.5x4.0 Ni 7
M2.0 3Dx2.0L 2
M2.5x4.0 12
M2.5x5.0 Ni 2
SG_JE50_HR.book Page 5 Thursday, December 23, 2010 3:47 PM