Itb Unit; Itb; Secondary Transfer Inner Roller - Canon imageRUNNER ADVANCE C5500 Series Service Manual

3. Execute auto color displacement correction.
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Correct Color Mismatch
4. Execute uneven density correction.
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Correct Shading

ITB Unit

How to Replace the Parts:"Removing the ITB Unit" on page 283
■ Adjustment Procedure
1. After installing the ITB Unit, put the machine into a standby state.
2. When the machine is in a standby state, execute the following service mode.
• COPIER > Function > MISC-P > ITB-INIT
• COPIER > Function > MISC-P > DRM-ASPD
3. After execution of the service mode, execute the following settings after the machine gets into a standby state.
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Correct Color Mismatch

ITB

How to Replace the Parts:"Removing the ITB" on page 295
■ Actions after Parts Replacement
1. After installing the ITB Unit, put the machine into a standby state.
2. When the machine is in a standby state, execute auto gradation adjustment.
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation
3. After executing auto gradation adjustment, see the alarm log to check that 10-0006/10-0007/10-0022 has not
occurred.
When an alarm occurs, perform a remedy according to the instruction of the alarm.

Secondary Transfer Inner Roller

How to Replace the Parts:"Removing the Secondary Transfer Inner Roller" on page 307
■ Actions after Parts Replacement
1. After installing the ITB Unit, put the machine into a standby state.
2. When the machine is in a standby state, execute auto gradation adjustment.
• Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation
3. Execute the ITB equilibrium position detection in service mode.
• Service Mode > COPIER > FUNCTION > MISC-P > ITB-INIT
4. After execution, check that the values of the following service modes are both within a range of -350 to 350.
• Service Mode > COPIER > DISPLAY > MISC > ITB-POS
• Service Mode > COPIER > DISPLAY > MISC > ITB-POS2
● When the Values are Out of Range
1. Open the ITB Cover.
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5. Adjustment