...An issue that has gained increased traction with the press over the past several weeks, it was disclosed by Microsoft that the reported rate of hardware failure has seen a marked increase over the last several months relative to the first twelve. Without giving hard figures when asked - which Microsoft has been reticent to discuss for some time - Robbie Bach stated that the failure rate "has been unacceptable," while saying also that the issue "wasn't on our radar screen" for the first year post-launch. Increased call volumes, repair requests, and press coverage triggered an investigation of the 360 hardware within Microsoft that has led to the identification of several problem areas within the design of the console.
Microsoft went further by indicating that the problems have not been local to their suppliers, but rather a failure of design that has been corrected and addressed via a revision of the fundamental hardware. Though not explicitly described, such a change will likely take the form of a motherboard revision, as well as possible component placement changes - both factors that have been fingered in the past as probable causes for the ''red ring'' failures.
In terms of the ~$1 billion charge, roughly half will be taken up front to account for existing consoles in the consumer space affected by the issue, as well as to absorb losses due to existing inventory Microsoft will write-off as a result of the failures. As Microsoft is providing their warranty retroactively, an important aspect of the extended coverage will take the form of a refund given to all 360 owners who have paid to have their ''red ring'' issues corrected while out of warranty. Beyond the regular accounting that has reflected warranty coverage expenses quarter-to-quarter, this one-time effort towards resolving current issues will result in a roughly $40/console cost for all units shipped thus far by Microsoft.
The second half of the ~$1 billion charge covers what Microsoft feels will be liability exposure over the next 18 months or so as a result of the extension, and will be drawn against cash on hand on an incremental basis, as that liability is realized going forward...