Color Registration Adj. (Test Pattern Error; Color Registration Adj. (Adj. Value Error; Ld Error - Konica Minolta BIZHUB C3100P Service Manual

Step
8 Change PRCB.

2.3.3 Color Registration Adj. (Test Pattern Error)

(1) Contents
• Transfer belt unit
• PH unit
(2) Procedure
Step
1 Wipe clean the surface of the transfer belt with a soft cloth, if it is dirty.
2 Change the image
3 Change PH
4 Change PRCB.
5 Change MFPB.

2.3.4 Color Registration Adj. (Adj. Value Error)

(1) Contents
• IDC sensor (IDCS)
(2) Procedure
Step
1 Slide out the imaging unit and reinstall it in position.
2 Reinstall or reconnect IDCS if it is installed or connected improperly.
3 Change IDCS.
4 Change PRCB.

2.3.5 LD Error

(1) Contents
• Erase LED/Y (EL/Y)
• Erase LED/M (EL/M)
• Erase LED/C (EL/C)
• Erase LED/K (EL/K)
(2) Procedure
Step
1 Change PH
2 Change MFPB.
3 Change PRCB.
transfer belt unit if the transfer belt is damaged.
unit.
unit.
K TROUBLESHOOTING > 2. PROCESS CAUTION INFRORMATION
Action
Relevant parts
• Printer control board (PRCB)
• MFP board (MFPB)
Action
Relevant parts
• Printer control board (PRCB)
Action
Relevant parts
• PH unit
• MFP board (MFPB)
• Printer control board (PRCB)
Action
K-9