Konica Minolta KIP 9000 - Manual (Page 135)

Chapter 3 Error Correction & Maintenance 3-34
3. 6. 2 Cleaning the LED Head
Sometimes a clear black thin line may run vertically on the printout as the following example. This
defective image is possibly caused by the dirt of LED Head, and may be fixed if cleaning is
performed.
1. Press the EXP-CLEAN Key on the Operation Panel.
EXP- CLEAN Key
2. Cleaning is started, and the Ready Indicator flashes during the cleaning. It will take about
2 minutes for the cleaning. The Ready Indicator stops flashing when cleaning is finished.
Ready Indicator
COPY DENSITY MENU ENTER ONLINE
MF
D1
D2
D3
EXIT PAPER DECK
1 2 3 4
SELECT CUT WIRE CLEAN EXP- CLEAN
D4
PF
COPY DENSITY MENU ENTER ONLINE
MF
D1
D2
D3
EXIT PAPER DECK
1 2 3 4
SELECT CUT WIRE CLEAN EXP- CLEAN
D4
PF
Correct print
When the LED Head is dirty ;