I got a VME crate from Peter's lab. It is already installed in 1Y6 instead of the old broken one.
I checked its power supply, and it looked fine. It successfully supplies +5, +12 and -12 V. And then I put c0daqawg and c1pem1 back from 1Y7.
Now I am trying to reboot all the front end computers with Peter's VME crate. A picture of the VME crate will be updated later.