General - Toshiba Satellite 1400 Series Maintenance Manual

4.1 General

4 p
4.1

General

This section explains how to disassemble the computer and replace Field Replaceable Units
(FRUs). It may not be necessary to remove all the FRUs in order to replace one. The chart
below is a guide to which FRUs need to be removed in order to remove others. Always start
by removing the battery pack, next, optional items such as the optional PC card, optional
mini PCI card and optional memory module, then follow the line on the chart to determine
which FRU you must remove next in order to repair the one you think is causing the
computer to operate improperly. Refer to the example at the bottom of the page.
4.2 4.3
HDD Memory Modules
4.6
4.7
4.8
Top Cover and Display Assembly
4.9 4.10
ODD FDD
4.17 4.11 4.13
DC-IN
Touch
Connector
Pad
Cable
Board
4.12
Battery Board
4.19
4.20
How to See the Chart
Two examples of referring to
the chart are shown below.
•Removing the Power Switch
Board
First, the keyboard must be
removed. It can be seen from
the chart that the HDD, MDC,
and Wireless LAN Module
above the keyboard must be
removed before removing the
Power Switch Board.
•Removing the LCD Module
The FL inverter board and
display mask above the LCD
module must be removed in
advance.
Satellite 1400/2400 Maintenance Manual (960-364/365)
4.4
MDC
Keyboard
Power Switch Board
4.14
RTC Battery
4.15
HDD
Sound Board
4.16
CD Switch Board
System Board
PC Card Slot
4.2 4.3
HDD Memory Modules
4.6
4.7
4.8
4.9 4.10
ODD FDD
4.17 4.11 4.13
DC-IN
Touch
Pad
Cable
4.12
Battery Board
4.19
4.20
4.5
Wireless LAN Module
4.22
CPU
4.18 4.21
Cooling
Speakers
Fan
4.4 4.5
MDC Wireless LAN Module
Keyboard
Power Switch Board
Top Cover and Display Assembly
4.14 4.18
RTC Battery
Cooling
4.15
HDD
Sound Board Fan
Connector
Board
4.16
CD Switch Board
System Board
PC Card Slot
Power Switch Board
LCD Module
4 Replacement Procedures
4.23
Display Mask
4.24
FL Inverter Board
4.25
LCD Module
4.26 4.27 4.28-39
Antenna LCD/FL
FL
Cables Cable
4.23
Display Mask
4.24
FL Inverter Board
4.22
CPU
4.21
4.25
LCD Module
Speakers
4.26 4.27 4.28-39
Antenna LCD/FL
Cables Cable
FL
4-1