what is problem i9300 dead

hi



i have i9300 dead



when detect emmc card show write this log



EasyJtag Suite ver.: 1.0.102.1 / wxWidgets 3.1.0-W-U started.

Operating system ver.: Windows XP (build 2600, Service Pack 3).

Successefuly connected to box on COM30

Box S/N: 17000016394C73F7, ,FW Ver.: 01.48

Box Working Mode: JTAG Box.

Box Drivers version: 3.0.0.0, are OK

Z3X Card Serial : AA80-BA4C , ver: 22



Successfully connected to box on COM30

Box S/N: 17000016394C73F7, ,FW Ver.: 01.48

Z3X EasyJtag Software ver. 1.0.102.1

Loading eMMC Addon Firmware...

Warning: CMD Pullup Level (1124 mV) too low , check cables etc.!!!
CMD Active Level:1020 mV

Warning: CMD Active Level Low !!!

EMMC CID 15010056545530304DF1A24A310CAF03

EMMC CSD D02701320F5903FFF6DBFFFF8E40406D

EMMC Manufacturer ID: 0015 , OEM ID: 0100

EMMC Date: 10/2012 FW rev.0xf1

EMMC NAME: VTU00M , S/N: 2722771212

eMMC ACK Error while reading extCSD register.

eMMC Card initialisation error!





what is problem



Warning: CMD Pullup Level (1124 mV) too low , check cables etc.!!!

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