4 Replacement Procedures
The example below shows FRUs to be removed before the CPU can be removed. The CPU is
located on the system board, under the VGA module. The system board itself is located under the
top cover. The keyboard is on top of the top cover, along with the Bluetooth module, Memory
module, and the Direct Play Button Module and must be removed. The HDD, wireless LAN card,
expansion memory module, ODD, modem, and display assembly in turn need to be removed.
Always start the disassembly process by removing the battery pack and optional devices and then
move downwards through the table to access the required component.
PC card
Battery
Wireless LAN
Keyboard
Expensio
HDD
n Memory
ODD
Module
Modem Card
Display assembly
Top Cover
Display Mask
Finger
Touch
Bluetooth
Direct Play
Print
Speakers
USB Board
System Board
Pad
Module
Button Module
Module
FL
Fan and Heat
VGA
Inverter
sink
Module
Board
CPU
LCD Module
4-2
Satellite A130/ A135 Series Maintenance Manual