Minolta Magicolor 3100 Series - Manual (Page 57)

Chapter 1 Troubleshooting
1-57
FIP-18 ADC Sensor Error (ADC Sensor Dustiness Warning)
Step Check
Yes No
1
Initial check
Check the following for damage.
SENSOR ADC ASSY condition
Replace the parts
concerned
Go to step [2]
2
Check HARNESS ASSY ADC for continuity
J136 <=> J1361 check continuous?
Go to step [3]
Replace
HARNESS ASSY
ADC
3
Check HARNESS ASSY FRONT 1A for continuity
J13 <=> P1361 check continuous?
Go to step [4]
Replace
HARNESS ASSY
FRONT 1A
4
Check SENSOR ADC ASSY
Check if an error occurs though the SENSOR ADC ASSY
was replaced with a new one.
Replace PWBA
HNB MCU
End of work