Computer Power Supply & Motherboard Replacing

In case your pc is having issues, it in all probability wants a brand new energy provide or motherboard.

This text tells you find out how to exchange these components.

Most pc instances include an influence adapter; Nonetheless, in some instances it isn’t included, it might be needed to buy one individually.

The facility provide is a metallic case that gives low-voltage energy to the varied circuits inside the pc. It additionally has a fan inside to maintain it cool.

The facility provide has 4 to 7 connectors that connect with the motherboard and drives.

Orient the PSU with its fan in order that the fan faces the again of the system chassis and place in place.

Repair it to the case with screws solely with a non-magnetic screwdriver!





Now you can set up the motherboard, often known as the principle or system board.

There are 2 sorts relying on what system you need to construct.

The AT socket 7 and the ATX module slot 1 every use their very own energy provide and housing.

In case you are upgrading your present system, you need to make a diagram of all connections earlier than eradicating them.

Fastidiously take away every enlargement card from its slot, it’s secured by a single screw.

It is okay to rock the cardboard barely from finish to finish to loosen it, however do not bend the cardboard sideways.

Place the playing cards on the ability provide, separating them with paper.

Depart all cables linked.

After creating your diagram, take away all cables to the motherboard.

Find and take away all mounting screws.

Now you may set up the brand new motherboard.

Utilizing the {hardware} that got here along with your pc case, assemble the motherboard.

Orient the board in order that the ability provide sockets are towards the again proper nook.

Set up brass and plastic standoffs within the case to match the holes within the circuit board.

Solely screw the motherboard with non-magnetic screwdrivers!

For an AT model board, join the 2 energy cables to the motherboard.

The black wires go facet by facet within the center.

Angle the connectors away from the ability provide and align the hooks on the connectors with the house on the sockets between the metallic studs and the again of the sockets.

Tilt the connectors on the ability provide till they’re vertical and slide them down over the pins.

For an ATX model you solely have 1 connector.

Your new motherboard comes with drive cables; These are the flat grey wires with a dotted coloured border, normally pink. There are cables for a tough disk drive and a floppy disk drive.

The onerous drive cable is wider than the floppy drive cable.

In case you are changing your present motherboard, use your unique cables.

In case you look carefully at your motherboard, you will note that each one the connectors are marked with white writing.

Plug the broader onerous drive cable into the PRIMARY IDE socket, the coloured edge goes close to pin #1.

Plug the floppy drive cable into the floppy drive socket, the coloured edge additionally goes close to pin #1.

There are a number of wires coming from the pc case, these wires go to the indicator lights and the speaker.

In case you are utilizing an ATX case PSU and motherboard you should have an additional cable marked PS for energy button. This cable connects on to the ATX motherboard.

In case you are utilizing an AT kind, plug the ability cable straight into the ability change within the pc case for energy provide.

The remaining wires are labeled as follows at their connections:

TURBO LED

TURBO SWITCH

SPEAKER

RESET TO DEFAULT

KEYLOCK

And IDE or HD for HARD DISK

These wires connect with their corresponding sockets in your motherboard.

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