Ricoh Ch-C1 Series Service Training page 315


Do not replace the drum cleaning unit or the drum cleaning blade at the
same time as the following parts.
 ITB
 ITB Cleaning Unit
 ITB Cleaning Blade
 ITB Lubricant Bar
 ITB Lubricant Blade

After replacing the drum cleaning unit or the drum cleaning blade,
cleaning initial setting is performed automatically.

But, after replacing the above five parts, you need to run SP2-696-001
(Force Apply Lubricant Execute) manually before cleaning initial setting
runs.
 This is because, if cleaning initial setting runs automatically before running

If you need to replace the above five parts at the same time as replacing
the drum cleaning unit or the drum cleaning blade, use the following
procedure.
1. Clear the counter of the drum cleaning unit or the drum cleaning blade.
2. Replace the drum cleaning unit or the drum cleaning blade. (The cleaning
3. Clear the counters of the above five parts
4. Replace the above five parts
5. Run SP2-696-001 (Force Apply Lubricant Execute) manually
Slide 315
No additional notes
Replacement and Adjustment
Drum Cleaning Unit Components - 2
SP2-696-001 manually, the ITB cleaning blade will be turned up.
initial setting automatically runs)
315
Ch-C1 Training