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Apple Macintosh LC 550 Power Supply
It is usually pretty easy to install a power supply in your Apple computer. The PSU, or power supply, is in charge of distributing power to the various components inside the PC. Purchasing a new Apple Macintosh LC 550 PSU is easy if you have access to the old one for comparison. Never go too cheap on a PSU because it is an important barrier between high amounts of electricity and your delicate computer hardware. Try to replace an old power supply with a similar wattage or bigger.
How can I tell if my main power source really needs to be replaced?
- Your Apple turns off while processing a certain amount of stress
- You sense burnt wires in the power supply
- Computer refuses to turn on
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