Toshiba E205 manual General Replacement Procedures, Hdd

4.1 General 4 Replacement Procedures

4.1General

This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU. The chart below shows the FRUs in the order in which they should be removed in a top-down manner, irrespective of their physical locations. The FRUs shown in the top area of the chart should normally be removed before removing the FRUs shown in the bottom area. To replace the FRUs, first identify the suspect FRU for the system failure. Next, according to this chart, determine the FRUs that need to be removed before removing the suspect FRU. After you determine those FRUs, go to the appropriate sections according to the section numbers shown in the boxes. Then start removal and replacement.

4.2 Battery pack/Bridge media

4. 3

Keyboard

4. 4

Wireless LAN Card

4.5

Bottom Cover

4. 6

4. 7

4. 8

4. 9

4. 11

Cooling Module and fan

4. 21

Display

Memory

HDD

ODD

LED Board

assembly

module

Module

4. 12

4. 13

and

Card Reader Board

CPU

System Board

4. 10

4. 14

4. 15

4. 16

4.17

Bluetooth

Speakers

Switch board

Light sensor Board

DC-IN cable, RGB Board

Module

and

and

and

RJ45 cable

Finger Print Board

Audio Board

4. 18

Display Mask

4. 19

LCD Modules

4. 20

CCD Board and MIC

How to use the chart (two examples):

∙For removing the System Board:

First, remove the top cover with the display assembly. Then, remove the HDD, selectable bay module, Bluetooth card, keyboard, and wireless LAN card, all of which are shown above the top cover with the display assembly.

∙For removing the LCD Module: First, remove the display mask and FL inverter board, both of which are shown above the LCD module.

4.2

Battery pack/Bridge media

4. 3

Keyboard

4. 4

Wireless LAN Card

4. 18

Display Mask

4.5

Bottom Cover

4. 6

4. 7

4. 8

4. 9

4. 11

Cooling Module and fan

4. 21

4. 19

Display

Memory

HDD

ODD

LED Board

LCD Modules

assembly

module

Module

4. 12

4. 13

and

Card Reader Board

CPU

System Board

4. 10

4. 14

4. 15

4. 16

4.17

4. 20

Bluetooth

Speakers

Switch board

Light sensor Board

DC-IN cable, RGB Board

CCD Board and MIC

Module

and

and

and

RJ45 cable

Finger Print Board

Audio Board

System Board

LCD Module

Satellite/E200/E205 Maintenance Manual 4-1