A700fd sam repair boot with sd card easy j-tag guide??

Hi dear….
I have one a700fd samsung
Boot damage.
I create sd card boot with easy j-tag but phone do not go to download mode.
Plz help me.
I testing with some type sd card (HC…..HD…HC10….org memory…&…)
Whenever power supply this phone 140ma and resolute this amperage.
I think piece short jump CMD resistor.
Plz help me to right solution.
Tnx z3x team.