Ricoh MP C3004 Field Service Manual page 38

Result Code for Executing Process Control.................................................................................. 1220
The Process Control Procedure..................................................................................................... 1223
Electrified Potential / Development Bias, Vref Correction..........................................................1224
LD Power Control........................................................................................................................... 1225
Toner Supply Control.....................................................................................................................1226
Developer Initial Setting.................................................................................................................1226
MUSIC (Automatic Color Registration Correction)..............................................................................1227
Correction Timing........................................................................................................................... 1227
Executing MUSIC Manually ........................................................................................................ 1228
[Color Registration] in User Tools (SP2-111-004) .................................................................... 1228
MUSIC Error Judgment .................................................................................................................1229
Amplitude Control...................................................................................................................................1230
Outline.............................................................................................................................................1230
Timing of Judgment........................................................................................................................ 1231
Real Time Process Control......................................................................................................................1231
IBACC......................................................................................................................................................1232
Outline.............................................................................................................................................1232
Operation Timing........................................................................................................................... 1232
Patch Pattern................................................................................................................................... 1232
SP Descriptions............................................................................................................................... 1233
PCDU (Photo Conductor and Development Unit).................................................................................... 1236
Changes from the Previous Machine.................................................................................................... 1236
Overview................................................................................................................................................. 1237
Mechanism (PCU)...................................................................................................................................1238
Drum Drive......................................................................................................................................1238
Charge............................................................................................................................................ 1238
Drum cleaning................................................................................................................................ 1238
Mechanism (Development)....................................................................................................................1238
Development system...................................................................................................................... 1238
Agitation system............................................................................................................................. 1239
TD (Mu) Sensor.............................................................................................................................. 1240
Pressure release filter..................................................................................................................... 1241
Development drive......................................................................................................................... 1241
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