ERROR CODE ir3570/4570 Product : imageRUNNER 4570 series Title : E000 Error : There were several symptoms 1st symptom was an intermittent error code of E000, sometimes the machine would run as many as 20k before the problem would re-occur. 2nd symptom was the fixing film could be caked with toner. 3rd and most common symptom was that the latch would catch when opening the Main Right Side Door, this can be remedied by adjusting the cover that can interfere with the fuser release (1 screw ) (this cover is added when installing the internal finisher). The common mistake in the field is to bend this latch instead of adjusting the cover. Workaround : Problem was that the latch that releases and applies pressure to the fixing film had been bent causing this mechanism to work erratically (proper and improper pressure when the Main Right side door was closed ). Solution was to replace the latch which is formally called the Hook Holder Unit; Part # FM2-0355-000 Pr...