Developer Replacement - Ricoh V-C3 D081 Field Service Manual

4. Replacement and Adjustments
Items Replaced
• Drum cleaning blade and Drum
only
• Drum cleaning blade and/or
drum cleaning roller (without
changing the drum or
developer)
3. Do SP2111-1: Force Toner Position Alignment to do the MUSIC adjustment.
4

Developer Replacement

The developer replacement procedure is the same for the YMC PCUs and the K PCU.
• Developer must be replaced for each PCU every 450K.
• However, developer can be replaced for only one PCU if a problem occurs. For example, the C_PCU
can be replaced if Cyan is too light.
Preparation
1. Spread some paper on a flat surface to hold developer that will be dumped from the development
unit.
352
Required SP Codes What They Do
Do 3820-2 to execute potential control and toner density
adjustment.
Note: Never initialize the TD sensor with SP3801-1 to 6, or
SP3811-1 to 5 after this replacement.
Do SP 3810.