45 minutos - 1 hora
My Xbox is already 3 yrs. old so, rarely it would bring the error message of the ring of death. So by the same token I want to open apart and clean it from the inside.
The entire process of disassemble and assembling went wonderful, using all the tools that IfixIt.com provide are exceptionally awesome, especially Xbox 360 opening tool made my life easier. Thanks Ifixit.
Watch every video that these people have and watch it several time so there is no error making.