Well, I'm a beginner in that, today I successfully replaced my first chip, I replaced it after a few attempts, chip No. 01 after that it gave an error on chip 34, I still haven't been able to solve it, can you tell me how to glue a refrigerator for chip and what temperature do you use then and what when should you glue the chip to the hash board

When it shows Asic 0, I first control the first chip, and then the last. I look at which test point the parameters are not good and after that I start with the control of the chip, first I take off the cooler and check if there are soldering balls then I try to reattach the chip at a temperature of 400 degrees Celsius, if that doesn't help I take off the chip and first try to I put it back again because I clean it nicely, if it doesn't help you either, then I mount a new chip, after that I measure the resistance, if everything is OK, then I go to test and check the values at the checkpoints again.