Potential Control Result Codes

00

0

No execution

SP default

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10 Results normal

11

Succeeded

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15 Potential sensor

15

Potential sensor Vd detection abnormal (above limit)

Detected Vd < -800 V

SC381-01

16

Potential sensor Vd detection abnormal (below limit)

Detected Vd < -500 V

SC382-01

20 ID sensor

21

ID sensor calibration abnormal

Vsg_reg=4.0±0.5[V] out of range

SC370-00

22

ID sensor LED current abnormal (too high)

Ifsg>27 mA

SC372-00

23

ID sensor reflectivity output abnormal

Vsg_reg <0.5V

SC371-00

40 Potential sensor

41

TD sensor output too high

Vt > 4.7 V

SC361-01

42

TD sensor output too low

Vt <0.5 V

SC362-01

43

TD sensor abnormal

Development Gamma(0.5Development Gamma2.0), and Vt>4.7V

These are internal errors, no SC code is issued. Machine continues to operate without interference.

44

TD sensor abnormal

Development gamma(0.5 Development Gamma2.0), and Vt<0.5V

50 ID pattern detection

50

Vmin_K (Max.)

K:Vmin_K

51

Vmin_K

K:Vmin_K

55

Development gamma abnormal (upper limit)

Gamma development >3.0 mg/cm²/-kV

SC400-01

56

Development gamma abnormal (lower limit)

Development Gamma <0.3mg/cm²/-kV

SC401-01

57

Dev. start voltage: Vk abnormal (upper limit)

Dev. start voltage: Vk >-300 V

SC403-01

58

Dev. start voltage: Vk abnormal (upper limit)

Dev. start voltage: Vk >-300 V

SC404-01

59

Insufficient data enabled

At least 2 points are needed for gamma correction

SC402-51

60 Potential adjustment

61

LD inoperative

ID sensor patterns not created

SC402-61

62

Vr: Residual voltage abnormal

Vr >-200 V

SC410-01

63

Vd: Charge potential target voltage

Vd out of range, cannot adjust to Vd*±8V

SC411-01

64

Vpl: LD power adjustment

Vpl out of range, cannot adjust to Vpl*±5V

SC412-01

90 Results end

90

No potential adjustment

Potential control method is set to "1:Fixed".

SP3-600-001 01 def. 1 Auto

99

Forced end

Door open, machine OFF, or machine not ready

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