With over 27 years Designjet experience, I can help you resolve issues you are experiencing with your Designjet Printer. Go to YouTube channel FixYourDesignjet to see all the tutorial videos I have available to learn how to fix your designjet printer.
The new station did not have the cooling fan attached. I had to remove the cooling fan from old station and install it in the new station. The new station housing was a slightly different design where the cooling fan is attached. It worked but, I had to put on my thinking cap to understand and work with the difference design. That is the only reason I gave 4 stars and not 5.