QUOTE(wilgo45 @ Aug 25 2013, 05:17 PM)
Does it do a complete full power boot? Or just a partial procedure?
Can it sit in idle at the main screen for a long period of time? Do only the game discs provoke the restart?
Any mods to system ? jtag, rgh or anything else ?
Have you tried a secondary brick?
Problem could be a waning device on the main board. Could also be a firmware issue.
Got any more details?
Hey wilgo,
I would have to call it a partial reboot. While just sitting there, the screen will turn go black, and the xbox will go through a boot process, but it doesn't actually lose power.
the Console can sit there for between 5-30 seconds before it restarts itself. Sometimes it will seem like it is going to go through another reboot process but seems to wait for 15 seconds before it starts. Again it will restart even when it is just sitting there.
No mods to the system as the warranty seal was still intact.
I have tried my normal one (that I have used for over 500 repairs) and 2 other 203W bricks.
Any ideas of wiping the firmware or even diagnosing it?