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Sony VGC-LV290J Power Supply
It is a pretty straighforward job to install a power supply in your Sony computer. You do not always want to go with the cheapest PSU because it is an important barrier between the outside power grid and your delicate internal Sony components. Be sure to replace a power supply with the same wattage or larger. Purchasing a new Sony VGC-LV290J power supply is easy if you have access to the old one to measure, size-wise. The PSU, or power supply, is responsible for powering the various components inside the PC.
What red flags are there that my PSU needs replacing?
- You sense burnt wires in the PSU of your Sony
- System shuts down while under a certain amount of stress
- The PC refuses to turn on
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