Macdrone said:

also screen has small super leaky caps.  Huge downfall at this age.  I am about 50/50 on screen repairs on mine for myself. the connections to the screen dont like all the movement and can let go (delamination kinda).

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Are the 180 screens the same?  I recently acquired a 180 that is in amazing condition and works perfectly (with some slight tunneling on the screen after an hour/hour and a half or so).  Is there some kind of preventative maintenance I should be doing on this guy?