Broken pc4

[sedorusc]

So I have two pc4s. Each has a channel that is not working. Had a faulty metal halide lamp blow them. The light turns on as if the channel was working, but they won't turn anything on. I've already contacted digital aquatics about a repair. They said depending on the damage it might be more cost effective to buy new pc4s. Any electrical genius' out there that might be able to help me take it apart and fix it? Thanks

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