I have a couple of these machines and some work great and some not too great. I have two codes a CE90 and a CE50. Havent been able to figure these out any ideas.
ES 720
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Paul@justmanuals.com -
CE50 Image quality control related service call
Temperature/humidity sensor abnormality: The output
value of the temperature/humidity sensor is out of the
specified range.
CE90 Drum thermistor abnormality: The output value of the
drum thermistor is out of the specified range.Comment
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I've never seen those codes not that it couldn't happen... is the machine in a warehouse or in an area not climate controlled?I will not give you service manuals or firmware.Comment
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