Yellow Toner Missing - Minolta magicolor 330 Service Manual

3.30 - Error Message: Yellow Toner Missing
The Yellow Toner Cartridge is either not installed or not installed correctly.
Logic control on the MCU PWB did not receive a signal from the Cartridge Sensor when the Rotary Frame moved
the Yellow Developer Housing into position.
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
• Rotary Frame Assembly (RRP 9.67)
1
YELLOW TONER CARTRIDGE RESEAT
1. Remove the Yellow Toner Cartridge.
2. Reinstall the Yellow Toner Cartridge.
Does the error message still appear?
2
Replace the Yellow Toner Cartridge (RRP 9.55)
Does the error message still appear?
3
Replace the Toner Cartridge Sensor (RRP 9.69)
Does the error message still appear?
4
Replace the MCU PWB (RRP 9.123)
Does the error message still appear?
magicolor 330 - Base Engine Service Manual
Actions and Questions
Primary FIPS: Error Messages
Yes No
Go to step 2 Treat
intermittent
problem.
Go to step 3 Problem
solved
Go to step 4 Problem
solved
Go to suspect Problem
components solved
as an
3-33