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3-6
Machine Maintenance Procedures
Maintenance Flowchart
0
The flowchart in Figure 3-1 shows a graphic representation of the module removal and
installation sequences. It shows information on what components may need to be removed
and installed during servicing.
Figure 3-1.
Maintenance Flow
Battery
Keyboard
ODD Module
USB
Board
Lower Cover
WLAN
Module
Bluetooth
Module
Mainboard
RTC
Battery
SD Dummy
Card
Thermal
Module
HDD Module
LCD Module
LCD Bezel
LCD Panel
Speaker
Camera
Antennas
DIMM
Modules
LCD Brackets
LVDS Cable
Summary of Contents for ASPIRE 4253
Page 1: ...Aspire 4253 4253G SERVICEGUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 56: ...1 46 Hardware Specifications and Configurations ...
Page 57: ...CHAPTER 2 System Utilities ...
Page 84: ...2 28 System Utilities ...
Page 85: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 88: ...3 4 ...
Page 110: ...3 26 Machine Maintenance Procedures ID Size Quantity Screw Type C M2 5 3 0 Ni 1 ...
Page 129: ...CHAPTER 4 Troubleshooting ...
Page 151: ...CHAPTER 5 Jumper and Connector Locations ...
Page 158: ...5 8 Jumper and Connector Locations ...
Page 159: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 160: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 20 ...
Page 179: ...CHAPTER 7 Model Definition and Configuration ...
Page 180: ...1 2 Acer 4255 7 1 Aspire 4253G 7 22 ...
Page 212: ...7 32 Model Definition and Configuration ...
Page 213: ...CHAPTER 8 Test Compatible Components ...
Page 214: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 223: ...CHAPTER 9 Online Support Information ...
Page 224: ...9 2 Introduction 9 3 ...
Page 226: ...9 4 Online Support Information ...