PS3 yellow light of death information

The yellow light problem on the PS3 is much talked about, with seemingly thousands of websites aimed at a wide range of users. Ways to fix this problem vary from the completely absurd to a professional fix. Either way the frustrations of getting this error are the immense.

Firstly, it is important to talk about the cause of the yellow light problem. The age-old XBOX 360 flashing light problem is often caused by the same mischievous technical breakdown as the yellow light problem. It seems that Microsoft and Sony have both suffered by a phenomenon that has made matters worse, high usage of the on-board processors resulting in overheating.

When the consoles first came out, the software that was written for them did not stretch their capabilities nearly as much as they do now. The term ‘console killers’ refers to some of the latest games that seem to cause many problems in our consoles.

Modern consoles have a safety feature built in that detect high temperatures and turn off the console. This prevents them from getting hotter and hotter and causing component damage, or even worse, house fires.

Unfortunately the yellow light error messages are no comfort to those who just want to play their consoles. But the actual cause of the problem is mostly due to repeated heating and cooling cycles that degrade the solder connections in the GPU chip (Graphics Processing Unit). There are literally hundreds of connections between the GPU and the motherboard of your PS3. If any of these lose their ability to transmit information, you will get an error message and the console will die.

One way to restore this connection is to ‘reflow’ the chip. This involves heating the chip in a highly controlled manner to partly liquify every one of these solder connections in the hope of restoring electrical connection and therefore eradicating the error message.

Get the temperature too high and the solder inside will collapse and short circuit, resulting in a permanent error message. You also risk flexing the motherboard. Get it too low, and you will not achieve anything except perhaps a temporary fix if you are extremely fortunate.

A successful reflow can sometimes be achieved using basic equipment such as a heatgun, however it is very unlikely as you don’t have much control over the temperature and this is essential. Any success will be usually pure luck. Professional equipment will provide a more permanent repair, however the price will be out of reach of the average person. This equipment will include items such as a reflow station (such as the Zephyrtronics ZT-7 workstation), customise jig to control the motherboard in place securely to prevent flexing (a major factor in failed repairs), as well as various tools, liquids and consumables).

If the reflow does not work, then a more time consuming but reliable method called ‘re-balling’ may work. This involves lifting the GPU, and re-soldering every one of those hundreds of connections. Whilst there are tools and methods to make this not as much of a chore as it sounds, it does take patience, skill and some more tools.

Both reflowing and re-balling can be carried out on the CPU and potentially other chips on the motherboard if you have carried out some GPU work already.

If you are using the cheap method of using a heat gun, or domestic over to fix you console, you will probably make the problem worse. If you fail (which you most definitely will), you will not have the option of getting your console professionally repair. So think very carefully before attempting your own repair. If you can’t afford to lose your console, don’t attempt a repair yourself. Take it to a professional repair company like www.undercutter.co.uk.