360 slim single red dot help

[pburns]

Slim with single red dot, nothing on screen/blank.

Model 1439
2011-01-25

Anyone any ideas of what the problem would be
Ive tried removing the hard drive, no change, power supply light is orange when xbox switched off turns green when powered on, i've tried everything mocroshaft suggests with no result.

 

[spud1966]

looks like you have RDOD (Red Dot of Death)

give this a try first give the vents a good blow m8 might be full of dust ect

also the same with the hard drive

after that its a reflow job

if your 360 is still under guarantee send it back