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 determined those FRUs, go to the appropriate sections according to the section numbers shown in the boxes. Then start removal and replacement

4.2

Wireless LAN Card

4.5

Keyboard

4.8

Top Cover

4. 9

Speakers

4. 3

4. 4

HDD

Switch cover and

HotkeyBoard

 

4. 6

4. 7

ODD Bay Module

Display Assembly

 

4. 10

 

4. 12

 

4. 17

Cooling Module

 

 

System Board

 

LED Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. 11

 

 

4.13

 

4. 18

CPU

 

Cooling Module

 

Touch Pad Board

 

 

 

 

 

 

 

 

 

 

 

4. 14

Display Mask

4. 15

FL Inverter Board

4. 16

LCD Modules

How to use the chart (two examples): 4. 2

 

Wireless LAN Card

? For removing the System Board

4.5

First, remove the top cover with the

 

Keyboard

 

 

display assembly. Then, remove the

4.8

 

Top Cover

 

 

HDD, selectable bay module, Bluetooth

card, keyboard, and wireless LAN

 

 

4.9

card, all of which are shown above the

 

Speakers

 

 

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. 3

 

4.4

 

HDD

Switchcoverand

 

Hotkey Board

 

 

4. 6

 

 

4. 7

 

ODD Bay Module

 

 

Display Assembly

4. 10

 

 

 

 

 

4. 12

 

 

4. 17

Cooling Module

 

System Board

 

 

LED Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. 11

 

4.13

 

 

4. 18

CPU

North Bridge

 

 

Touch Pad Board

 

 

THermal Module

 

 

 

 

 

 

 

 

 

 

 

 

 

4. 14

Display Mask

4. 15

FL Inverter Board

4.16

LCD Modules

System Board

LCD Module

Equium A60/ Satellite A60/ Pro A60/ A65 Maintenance Manual

4-1

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Toshiba PRO A60, A65, SATELLITE A60 manual General Replacement Procedures, Hdd