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Sony PCV-RS421 Power Supply
Never go with the cheapest power supply as it is the final barrier between high amounts of electricity and your delicate computer hardware. It is not too difficult to install a new PSU in your Sony computer. Purchasing a new Sony PCV-RS421 PSU is quite simple as long as you have the old one to make a size comparison to. Always try to replace a power supply with at least the same watts, if not bigger. The power supply in your Sony desktop is responsible for powering the computer.
Symptoms your primary power supply will not live much longer
- The Sony shuts down while processing a certain amount of stress
- The PC will not power on
- You notice anything burning in the power supply
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Be sure to always order parts from a site you know when buying via the internet. Please be sure to write down the OEM part number so that you correctly order the right power supply. Sony PCV-RS421 power supply is best purchased in factory new condition due to the wear on any old power supply that may occur. The Sony desktop will love you more for thinking before buying.
Feel free to download your manual for help.
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