Ricoh V-C3 D081 Field Service Manual page 849

3811 DevSetup Execute
Execute Developer Setup
Do this SP during the installation procedure after the developer and toner cartridges have
been installed in the machine, or after the drum and cleaning blade have been replaced.
This SP:
1. Checks and confirms each PCU is installed and filled with developer.
2. Switches on toner supply and sends toner to the sub hopper of each PCU.
3. Sends toner to the PCU to coat the drum with toner. This prevents the cleaning blades
from bending and scouring the drums.
4. Initializes the TD sensors.
5. Starts the process control self-check to set the target for development gamma and
adjusts toner density.
6. Starts the MUSIC sequence to check and correct color image offset.
Note:
• After doing SP3811, always do SP3812 to confirm that SP3811 executed correctly.
• SP3811 001 is done only at machine installation, or after a drum and cleaning blade
has been replaced in the PCU.
• SP3801 001 to 006 is done after developer replacement for one or more PCUs.
1 Devr Setup:All
2 Devr Setup:Col
3 K
4 M
5 C
6 Y
3812 DevSetup Execute
Display Result of Developer Setup Execution
Do this SP to confirm that SP3811 executed correctly. After execution the machine displays
a "1" to confirm that SP3811 executed correctly for each PCU. The "1111" display indicates
the return value for each PCU: K, M, C, Y
Note!: The "1111" display is read from left to right: KMCY.
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