E X A 4 0 5 2
Model Name: Rockhopper-46/62
E X A 4 0 5 2
Model Name: Rockhopper-46/62
Trouble with Printing
When No Error is Displayed on the Printer's Liquid Crystal Display
1-18
1-19
1-20
1-21
• Has ink dried on the surface of the print head and inside the nozzles?
→
Use the self-diagnostic “Adjustment: Head Cleaning” to clean the print head, carry out initial fill-
ing with “Adjustment: Head Rank” and try again.
→
Clean the head nozzle face.
• With the specified cartridge inserted securely, use the printer's self-diagnostic mode "Sensor: No
Ink" or "Sensor: No Cartridge" to check whether the presence of ink and cartridge are being detect-
ed normally.
→
Check using EXA1100 “[65YMCK] No Cartridge” procedure.
→
After adjustment or replacement, implement initial filling with the printer's self-diagnostic "Adjust:
Head Rank".
CAUTION:
Wait at least 30 minutes after initial filling before printing. Printing quality can
not be assured unless ink filling has been stabilized.
• The main board assembly may be damaged.
→
Replace it.
• The head board assembly may be damaged.
→
Replace it.
No.
Symptom
Sequence
Items to be Confirmed
When No Error is Displayed on the Printer's Liquid Crystal Display
Trouble with Printing
1140
1420
1040
2040
R E P
B A C
G O T O R e f . P a g e s
1
2
3
• Printing becomes shaded.
• The image contains blurs.
• Transverse lines appear to be split.
Split line
Direction of
media feed
Shading and
blurring
• Black and white lines appear in the
printed image
(Not including gaps in the step pat-
terns in locations 1G to 7G of the test
pattern)
If dots are missing, go to EXA4020
Direction of
media feed
Good example
Bad example
4
