Oki C7500n Maintenance Manual page 169

Err LCD Messages
Code
* DENSITY COLOR SENSOR
ERROR
* DENSITY BLACK
CALIBRATION ERROR
* DENSITY BLACK SENSOR
ERROR
* _
YELLOW IMAGE DRUM
SMEAR ERROR
* _
MAGENTA IMAGE DRUM
SMEAR ERROR
* _
CYAN IMAGE DRUM SMEAR
ERROR
* _
BLACK IMAGE DRUM SMEAR
ERROR
* _
YELLOW LOW DENSITY
ERROR
* _
MAGENTA LOW DENSITY
ERROR
* _
CYAN LOW DENSITY ERROR
* _
BLACK LOW DENSITY ERROR
* REGISTRATION ERROR1
* SENSOR CALIBRATION
ERROR
* REGISTRATION ERROR2
* REGISTRATION ERROR3
* REGISTRATION ERROR4
* REGISTRATION ERROR5
* REGISTRATION SENSOR
ERROR2
41955801TH Rev.8
LED LED
Ready Atten
Varies Light Density Adjustment Color Sensor
Error.Error that does not occur at user
level.Displayed only in FactoryMode.
Varies Light Density Adjustment Black Calibration
Error.Error that does not occur at user
level.Displayed only in FactoryMode.
Varies Light Density Adjustment Black Sensor
Error.Error that does not occur at user
level.Displayed only in FactoryMode.
Varies Light Density Adjustment C/M/Y/K ID ERROR
2.
Smear due to the ID failure.
Varies Light
Varies Light
Varies Light
Varies Light Density Adjustment C/M/Y/K ID
ERROR.
LED out of focus is assumed.
Varies Light
Varies Light
Varies Light
Varies Light Registration Error.This is not user-level
error.
Varies Light Sensor Calibration Error.This is not
user-level error.
Varies Light Gamma error(Yellow)
This is not user-level error.
Varies Light Gamma error(Magenta)
This is not user-level error.
Varies Light Gamma error(Cyan)
This is not user-level error.
Varies Light Gamma error(Black)
This is not user-level error.
Varies Light Registration Sensor Error(Yellow)
This is not user-level error.
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Description Comments
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