Konica Minolta Bizhub 4700P Service Manual page 98

Action
Step 3
Check the contacts for damaged pins.
Are they free of damage?
Toner cartridge low service check
Action
Step 1
Replace the toner cartridge.
Does the error remain?
Step 2
a. Make sure the toner cartridge smart chip contact
cable JARW1.
b. Make sure the contact is free of debris.
Does the error remain?
Step 3
Check the contacts for damaged pins.
Are they free of damage?
bizhub 4700P/bizhub 4000P Service Manual
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Yes
Contact the next level of
support.
Yes
Go to step 2.
Go to step 3.
Contact the next level of
support.
No
Replace the printer.
No
The problem is solved.
The problem is solved.
Replace the toner
cartridge smart chip
contact. See Toner
cartridge smart chip
contact removal.