SK Hynix HMAA4GS6MJR8N-VK 32GB 2Rx8 PC4-2666 DDR4 SODIMM Datasheet / Schematics

[ee91137]

Hi there,
I have a SK Hynix HMAA4GS6MJR8N-VK 32GB 2Rx8 PC4-2666 DDR4 with bad ram.
Does anyone have the schematics / datasheet of this memory module?
I would like to know the LSB byte order of each chip as to be able to replace defect chip.
Memtest shows 32kb bad blocks on chip 2.
Thanks,

[VoicesFYC]

ALL COMPUTER MEMORY HAVE LIFETIME WARRENTY.. send it back to MFG.

[ee91137]

Yes they have if you are first owner!
Since I bought second hand I think I cannot ask it...
I already searched that possibility over internet.
Many thanks