28
Chapter 3
Pre-disassembly Procedure
Before proceeding with the disassembly procedure, perform the steps listed below:
1.
Turn off the system and all the peripherals connected to it.
2.
Unplug the power cord from the power outlets.
3.
Unplug the power cord from the system.
4.
Unplug all peripheral cables from the system.
5.
Place the system unit on a flat, stable surface.
Содержание Veriton M490G
Страница 1: ...Acer Veriton M498G M490G M490 Service Guide PRINTED IN TAIWAN...
Страница 13: ...Chapter 1 5 Block Diagram...
Страница 50: ...42 Chapter 3 4 Removing the two screws then take out the intrusion alarm assembly...
Страница 57: ...Chapter 3 49 4 Removing the screws from the chassis 5 Lift the front I O and USB assembly away from chassiss...
Страница 66: ...Chapter 5 58 M B Placement Jumper and Connector Information Chapter 5...