Someone is selling an Apple Cinema Display 20"

Any guesses on how bad repairs could be? Any guesses on how bad repairs could be?

If the light turns on, it might be the 'inverter'. The repair should be raiging from 200 to 400 $. If you want to do it yourself you'll save quite a few bucks but to do so you'll have to now a lot and i mean a lot of electronics, since it will require sodering.
If the light doesnt turn on it might be the transformer. There are some forums sayng that even if you change transformer it will only work for a little while because the problem is not just the transformer. If the light turns on, it might be the 'inverter'. The repair should be raiging from 200 to 400 $. If you want to do it yourself you'll save quite a few bucks but to do so you'll have to now a lot and i mean a lot of electronics, since it will require sodering. If the light doesnt turn on it might be the transformer. There are some forums sayng that even if you change transformer it will only work for a little while because the problem is not just the transformer.