Print Test Patterns - Samsung SL-X7600GX Service Manual

Auto Tone Adjustment
•
Diagnostics > Image Management > Auto Tone Adjustment > Normal
Purpose
Operation Procedure
Verification
•
Diagnostics > Image Management > Auto Tone Adjustment > Full
Purpose
Operation Procedure
Verification
•
Diagnostics > Image Management > Auto Tone Adjustment > CTD Sensor Cleaning
Purpose
Operation Procedure

4.5.5.7. Print Test Patterns

•
Diagnostics > Print Test Patterns > Skew Pattern
The skew pattern stored in the machine will be printed out as the size you select.
Copyright© 1995-2013 SAMSUNG. All rights reserved.
To correct image quality when density of the image is poor. Normal TRC Control is recommended to
be performed after changing a unit, such as toner cartridge, imaging unit, and ITB, and reboot.
When selecting "OK", Normal TRC will execute now.
Print out a test job and make sure the image quality has recovered.
To correct image quality when any OPC drum is replaced or the life of the OPC drum is changed.
replacing any OPC drum or density of the image is poor. And this function will be performed when
temperature and/or humidity in the room changes suddenly.
When selecting "OK", Full TRC will execute now.
Print out a test job and make sure the image quality has recovered.
To solve the "CTD Sensor Failure" error.
After cleaning CTD/ACR sensor, execute this menu.
4. Troubleshooting
4-62