![background image](http://html.mh-extra.com/html/acer/aspire-tc-780/aspire-tc-780_service-manual_6117031.webp)
Aspire TC-780 Desktop Computer Service Guide
23
Chapter 3
This chapter provides step-by-step instructions on how to disassemble the computer for maintenance and
troubleshooting purposes.
Disassembly Tools
In performing the disassembly process, you will need the following tools:
•
Wrist-grounding strap and conductive mat for preventing electrostatic discharge
•
Philips screwdriver
•
Hex screwdriver
•
Flat screwdriver
•
Scissors (for cutting cable ties)
Pre-disassembly Procedure
Before proceeding with the disassembly procedure, perform the steps listed below:
1.
Make sure that the optical disc drive and the card reader slot are empty.
2.
Turn off the power to the computer and all peripherals.
3.
Unplug the power cord from the computer.
4.
Unplug the network cable and all connected peripheral devices from the computer.
5.
Place the computer on a flat, steady surface with the rear cover facing upward.
NOTES
The screws for the different components vary in size. During the disassembly process, group the
screws with their corresponding components to avoid mismatches when putting back the components.
System Disassembly and Reassembly
Содержание Aspire TC-780
Страница 6: ...vi Aspire TC 780 Desktop Computer Service Guide ...
Страница 35: ...Aspire TC 780 Desktop Computer Service Guide 27 5 Pull the front bezel away from the chassis ...
Страница 43: ...Aspire TC 780 Desktop Computer Service Guide 35 3 Remove the thermal module from the mainboard ...
Страница 53: ...Aspire TC 780 Desktop Computer Service Guide 45 3 Pull the power supply module out of the chassis ...
Страница 55: ...Aspire TC 780 Desktop Computer Service Guide 47 3 Pull the bracket with the cables out of the chassis ...
Страница 67: ...Aspire TC 780 Desktop Computer Service Guide 59 3 Connect the power supply cables to the mainboard ...
Страница 77: ...Aspire TC 780 Desktop Computer Service Guide 69 3 Connect the thermal module fan cable to the mainboard ...
Страница 88: ...80 Aspire TC 780 Desktop Computer Service Guide ...
Страница 126: ...118 Aspire TC 780 Desktop Computer Service Guide ...
Страница 136: ...128 Aspire TC 780 Desktop Computer Service Guide ...