The HIDDEN review

[GA-7VA rev 1.0]

hi   -its about  the strange PCB mark on board coupon1 and coupon2 on my GIGABYTE GA-7VA rev 1.0 Motherboard here's the explain  it's for testing the PCB controlled impedance (using a microstrip line test coupon) by way of the missing 'coupon1 and coupon2' headers here the tools using on board  http://www.polarinstruments.com/support/cits/AP8502.html thanks [/b]

[GA-7VA rev 1.0]

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