Since I replaced the fan inside envision, the spot of light doesn’t come out. The 2"x 1" square shape of light appears on the calibration plate. I tried reconnect all the plugs and did that again to make sure but still did’t work. Is there anybody having solution idea about this situation? My all of works had to be stopped and I am deadly frustrated. I really need to get advice. I called the support center at Envisiontec. They said just send the machine and the repair cost will be more than $5000. It sounds crazy. Please help me out from this hell.

What is the position of the replaced fan? Can you send me the log file? I have a technician, so maybe we can help you.

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