I-13 Image - Page 226

Confidential

9-38

I-13 Image 

distortion 

Possible cause 

Step

Check 

Result

Remedy 

Laser unit 
installation 

1 

Is the laser unit secured to 
the frame incorrectly? 
(Check if there is any 
play.) 

No 

Secure the unit correctly and 
tighten the screws. 

Scanner LD 
emission 
failure 
Scanner motor 
rotation 
failure 

2 

Is the laser diode or the 
scanner motor defective? 

No 

Replace the laser unit. 

Scanner 
connection 
failure 

3 

Is the scanner harness 
connected properly? 
(Check if it is coming 
loose.) 

No 

Connect the harness correctly. 

I-14 Faint 

print 

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print out test  print out test  Print out test  print o

Print out test  print o

Possible cause 

Step 

Check 

Result

Remedy 

Printer 
installation 

1 

Is the printer placed 
horizontally? 

No 

Place the printer on a flat surface. 

Toner 
cartridge 

2 

Does the problem happen 
immediately after replacing 
the toner cartridge with a 
new one? 

Yes  Remove and carefully shake the 

toner cartridge horizontally. 

Scanner 
window dirty 

3 

Is the scanner window 
dirty? 

Yes  Clean the scanner window with a 

soft dry cloth. 

Laser unit 
failure 

4 

Is the problem solved by 
replacing the laser unit? 

Yes  Replace the laser unit.