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6 Upgrading your computer
56
English
Installation precautions
Before you install any computer component, we recommend that you read the
following sections. These sections contain important ESD precautions along
with preinstallation and post-installation instructions.
ESD precautions
Electrostatic discharge (ESD) can damage your processor, disk drives, expansion
boards, and other components. Always observe the following precautions
before you install a computer component:
1
Do not remove a component from its protective packaging until you are ready to
install it.
2
Wear a wrist grounding strap and attach it to a metal part of the computer before
handling components. If a wrist strap is not available, maintain contact with the
computer throughout any procedure requiring ESD protection.
Preinstallation instructions
Always observe the following before you install any component:
1
Turn off your computer and all the peripherals connected to it before opening it.
Then unplug all cables from the power outlets.
2
Open your computer according to the instructions on page 58.
3
Follow the ESD precautions described above before handling a
computer component.
4
Remove any expansion boards or peripherals that block access to the DIMM sockets or
component connectors.
5
See the following sections for specific instructions on the component you wish to
install.
Warning! Not turning off the computer properly before you start installing
the components may cause serious damage. Do not attempt the procedures
described in the following sections unless you are a qualified service
technician.
Содержание GT7700-UQ9300A
Страница 1: ...User Guide ...
Страница 8: ...viii ...
Страница 12: ...xii ...
Страница 13: ...1 First things first ...
Страница 18: ...1 First things first 6 English ...
Страница 19: ...2 System tour ...
Страница 20: ...2 System tour 8 English External and internal structure Closed front panel ...
Страница 21: ...9 English No Component 1 Hinge screws x 4 2 Door hinges x 4 3 Bezel door ...
Страница 22: ...2 System tour 10 English Front panel ...
Страница 26: ...2 System tour 14 English Rear panel ...
Страница 30: ...2 System tour 18 English System board Mainboard ...
Страница 33: ...21 English Mic Pink Microphone line in jack This jack connects to a microphone Code Color Component ...
Страница 38: ...2 System tour 26 English ...
Страница 39: ...3 Setting up your computer ...
Страница 49: ...4 Using your desktop ...
Страница 57: ...45 English jack green jack located on the front and rear of the computer ...
Страница 62: ...4 Using your desktop 50 English ...
Страница 63: ...5 Acer Empowering Technology ...
Страница 66: ...5 Acer Empowering Technology 54 English ...
Страница 67: ...6 Upgrading your computer ...
Страница 85: ...7 Frequently asked questions ...
Страница 92: ...7 Frequently asked questions 80 English ...
Страница 93: ...8 Regulations and safety notices ...
Страница 104: ...8 Regulations and safety notices 92 English ...