Acer Travelmate 730 Service Guide

Chapter 235
Specify the desired number of tests and press Enter.
After you specify the number of tests to perform, the screen shows a list of test items (see below).
Move the highlight bar from one item to another.  Press Space to enable or disable the item.  Press Enter to 
view the available options of each selected item.  Press Esc to close the submenu.
The right corner screen information gives you the available function keys and the specified test number.
TSpace: Enables/disables the item
TESC: Exits...

36Chapter 2
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Chapter 337
This chapter contains step-by-step procedures on how to disassemble the notebook computer for 
maintenance and troubleshooting.
To disassemble the computer, you need the following tools:
TWrist grounding strap and conductive mat for preventing electrostatic discharge
TFlat-bladed screw driver
TPhillips screw driver
TTw ee z e rs
TFlat-bladed screw driver or plastic stick
NOTE: The screws for the different components vary in size.  During the disassembly process, group the 
screws with the...

38Chapter 3
General Information
Before You Begin
Before proceeding with the disassembly procedure, make sure that you do the following:
1.
Turn off the power to the system and all peripherals.
2.
Unplug the AC adapter and all power and signal cables from the system.
3.
Remove the battery pack.
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Chapter 339
Disassembly Procedure Flowchart
The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence 
and instructs you on the components that need to be removed during servicing.  For example, if you want to 
remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in 
that order.
Start
B a tte ryM odem  Cover
HDD ModuleFDD Connector
DISASSEMBLY FLOWCHART OF TM730
DIMMM odem  B oard
Ax1
CD-ROM/DVD
RO M  M...

40Chapter 3
Screw List
ItemDescription
A Screw M2 X L4 (Black)
B Screw M2.5 X L6 (Black)
C Screw M2.5 X L10 ((Black)
D Screw M2.5 X L3.5 (Black)
E Screw M2 X L4 (Silver)
Main Unit
M iddle Cover
LC D M odule
Upper Case
Touchpad
Heatsink Plate
CPU Heatsink
CPU
RTC Battery
M ainboard
FanDC-DC
Charger B oard
PCMCIA SocketM odem  Cable
Bx5 for 15
Bx3 for 13.3/
14.1
LC D Bezel
Speaker Module
Inverter Board
LC D Bracket
LED  B oard
M icrophone
Left & Right
Hinges
Left & Right
Hinge Caps
M iddle H inge Cap
K...

Chapter 341
Removing the Battery Pack
1.
Push the battery release button inward.
2.
Slide the battery pack out from the main unit.
 
 
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42Chapter 3
Removing the External  DIMM Module
1.
Remove the screw of the DIMM cover, then remove the DIMM cover from the lower case.
2.
Use two flat-bladed screw drivers to push out the latches on either side of the DIMM socket and remove 
the DIMM memory.
   
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Chapter 343
Removing the External Modem Combo Card
1.
Remove the screw holding the modem cover.
2.
Use two flat-bladed screw drivers to push out the latches on either side of the modem socket.
3.
Remove the modem board from the mainboard.
4.
Disconnect the modem power cable from the modem board.
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44Chapter 3
Removing the CD-ROM/DVD-ROM Module
1.
Push the CD-ROM module release button inward.
2.
Slide the CD-ROM module out from the main unit.
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