VCG-LA1 Motherboard fault

[johnsiddle]

Hi guy's.

My VIAO VCG-LA! has stopped switching on and on investigation I find a component has burnt out.

It should be a simple repair but I can not read what the component is can anyone help??

The component appears to be a largish SMD Resistor and appears to be PR87.

It is to the left of the RAM sockets about 50mm away and is black about 1cm long. It is under the hard drive cables.

Can anyone with a motherboard or machine stripped down tell me what this component is please??

Regards  John