Replace Opc Drum - Minolta magicolor 330 Service Manual

3.69 - Error Message: Replace OPC Drum
The OPC Drum CRU has reached end of life.
Logic control on the MCU PWB detected that the OPC Drum inside the Print Cartridge has exceeded 90,000 revolu-
tions.
Step
SUSPECT COMPONENTS
The following components are associated with this specific prob-
lem. One or more of these components may have failed partially or
completely. If you cannot isolate the problem using this FIP,
replace each component listed below, one at a time, until the prob-
lem disappears.
• Wiring and connectors linking the components
1
Remove the OPC Drum and inspect the rear of the Cartridge.
Is there a CRUM Assembly installed at the rear of the Car-
tridge?
2
Go to Section 8 and follow the instructions on how to read the
OPC Drum Life Counter and compare that data with any know
data regarding the age and usage level of the current Cartridge.
Has the OPC Drum truly processed enough sheets of paper to
equal 90,000 revolutions (one revolution for a B/W print and
four revolutions for a color print)?
magicolor 330 - Base Engine Service Manual
Actions and Questions
Primary FIPS: Error Messages
Yes No
Replace the Go to step 2
OPC Drum
(RRP 9.48). If
the problem
still appears,
replace the
MCU PWB
(RRP 9.123)
Deal with the Replace the
matter accord- MCU PWB
ing to your (RRP 9.123)
company pol-
icy or replace
the OPC Drum
(RRP 9.48).
3-69