Vadik_M » 15:26 - 11.07.08
SC390-1: TD Sensor Error 1
Definition [B]
The TD sensor output voltage is less than 0.5 V or more than 4.0 V 10 times
consecutively during printing.
Possible Causes
· TD sensor abnormal
· Poor connection between the TD sensor and the I/O board (IOB)
· I/O board (IOB) defective
SC390-2: TD Sensor Error 2
Definition [B]
The TD sensor output voltage is less than 1.8 V or more than 4.8 V during TD
sensor initial setting.
Possible Causes
· TD sensor abnormal
· No developer in the development unit
Смотри блок проявки. На предмет вращения шнеков. Наличие девелопера, (при профилактике не выпылисосили)
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