Toshiba A60 S1591 Maintenance Manual - Page 145

General, For removing the LCD Module

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4.1 General 4 Replacement Procedures 4 1 4.1 General 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. 3 HDD 4. 6 ODD Bay Module 4. 4 Switch cover and Hotkey Board 4. 7 Display Assembly 4. 14 Display Mask 4.8 Top Cover 4. 15 FL Inverter Board 4. 9 Speakers 4. 10 Cooling Module 4. 11 CPU 4. 12 System Board 4.13 Cooling Module 4. 17 LED Board 4. 16 LCD Modules 4. 18 Touch Pad Board How to use the chart (two examples): 4. 2 Wireless LAN Card ? For removing the System Board 4.5 Keyboard First, remove the top cover with the 4.8 display assembly. Then, remove the Top Cover HDD, selectable bay module, Bluetooth 4. 3 HDD 4. 6 ODD Bay Module 4.4 Switchcoverand Hotkey Board 4. 7 Display Assembly card, keyboard, and wireless LAN 4.9 Speakers card, all of which are shown above the 4. 10 Cooling Module 4. 12 System Board 4. 17 LED Board top cover with the display assembly. 4. 11 CPU 4.13 North Bridge THermal Module 4. 18 Touch Pad Board ? For removing the LCD Module First, remove the display mask and FL inverter board, both of which are shown above the LCD 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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4.1
General
4
Replacement Procedures
Equium A60/ Satellite A60/ Pro A60/ A65
Maintenance Manual
4-1
4
1
4.1
General
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
4.8
Top Cover
4. 3
HDD
4. 6
ODD Bay Module
4. 18
Touch Pad Board
4. 2
Wireless LAN Card
4. 5
4. 9
Keyboard
4. 4
Speakers
4. 7
Display Assembly
4. 17
LED Board
4. 12
System Board
4. 14
Display Mask
4. 15
FL Inverter Board
4. 16
LCD Modules
4. 10
Cooling Module
4. 11
CPU
Switch cover and
Hotkey Board
4.13
Cooling Module
System Board
LCD Module
4.8
Top Cover
4. 3
HDD
4. 6
ODD Bay Module
4. 18
Touch Pad Board
Wireless LAN Card
Keyboard
4. 4
Speakers
4. 7
Display Assembly
4. 17
LED Board
4. 12
System Board
4. 14
Display Mask
4. 15
FL Inverter Board
4. 16
LCD Modules
4. 10
Cooling Module
4. 11
CPU
Switch cover and
Hotkey Board
4.13
North Bridge
THermal Module
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.