Lenovo NetVista A22 User guide for NetVista 2254, 2256, 2257, 6336, 6337, 6339 - Page 54
Locating components, Moving the power supply, DANGER
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Locating components The following illustration will help you locate the various components in your computer. 1 Microprocessor and heat sink 2 DIMM 3 PCI adapter 4 Power supply Moving the power supply To perform some operations inside the computer, you might need to move the power supply to access parts of the system board that are difficult to see or hard to reach. Use the following procedure to provide easier access to the system board. DANGER Do not detach the power supply bracket from the power supply or remove any of the power supply screws. 1. Remove the thumbscrew securing the power supply to the rear of the chassis. 42 User Guide
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Locating components
The following illustration will help you locate the various components in your
computer.
±1²
Microprocessor and heat sink
±3²
PCI adapter
±2²
DIMM
±4²
Power supply
Moving the power supply
To perform some operations inside the computer, you might need to move the
power supply to access parts of the system board that are difficult to see or hard to
reach. Use the following procedure to provide easier access to the system board.
DANGER
Do not detach the power supply bracket from the power supply or remove
any of the power supply screws.
1.
Remove the thumbscrew securing the power supply to the rear of the chassis.
42
User Guide