Introduction: Gigabyte B75 card 51 There are many such phenomena.
Gigabyte B75 with G1620 G1610 is particularly prone to this problem.
The B75M-D3V and G1620 cards that were previously underwritten. 51
motherboard is good and the CPU is good. They both are together. It just doesn't work.
refreshes the BIOS, and they don't work. They will change the motherboard for me.
doesn't know much about it. There is a problem with the board repaired under
.
on the test station:
does not go to the memory card 53 on the memory card 51
is the same as changing the CPU.
test:
memory power supply: 1.53V Normal
bridge PCH: 1.12V Normal
bridge PLL: 1.8V Normal
VTT: 1.08V Normal
VCCSA: 0.95V Normal
CPU: 1.23V Normal
Clock: PCIE A13 A14 0.38V Normal
Reset: PCIE A11 3.34V Normal
Power supply clock reset Generally normal
SMBCLK 3.3V SMBDATA 3.3V SPD 3.3V is normal
brush BIOS faults are the same as
and the test is followed by memory stick 168 pin DDR3_RST reset 0.87V abnormal
ground test No short circuit.
drawing This foot goes to the CPU.
BIOS flashed this voltage but it is low. It's a bit depressing.
Test: DRAM_PWRGD 1.5V Normal
Try to fly this voltage to DDR3_RST Use
again to measure the memory 168 pins. DDR3_RST has 1.5V
At this time, the memory has been smooth and the horse is lit up!
