I purchased a Antminer S7 from ebay that claimed it was tested a working with new fans.  I received it very poorly packaged with a hole in the box.  It had bent plugs for the cable that go from the card to the main board.  I started using it on nice hash and didnt like the amount of work I was receiving for it so I switch to slushpool It ran for a whole day and I noticed it is only getting an average of about 2.8 TH/s.  I looked at my status page and here is what I am getting.
Chain# 1   
ASIC#25   
Frequency 650
Temp 25   
ASIC status:oooooooo oooooooo oooooooo o
Chain#2   
ASIC#45
Frequency 650
Temp 53
ASIC status:oooooooo ooooo oooooooo oooooooo oooooooo oooooooo
Chain#3
ASIC#45
Frequency650
Temp 0
ASIC status;oooooooo ooooo oooooooo oooooooo oooooooo oooooooo 
 It looks to me like one of the cards is not working and that another one of them is not the correct one for the S7 can anyone confirm this?  The ASIC# is 25 for one. I am starting to feel like I got screwed by the seller.