I-13 Image - Page 226

Brother DCP7020 User Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

ALLFB SERVICE MANUAL
TABLE OF CONTENTS
background image

 

 

Confidential

 

9-38

 

I-13 Image 

distortion 

 

 

 

 

Possible cause 

Step

Check 

Result

Remedy 

Laser unit 
installation 

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 

Is the laser diode or the 
scanner motor defective? 

No 

Replace the laser unit. 

Scanner 
connection 
failure 

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 

Is the printer placed 
horizontally? 

No 

Place the printer on a flat surface. 

Toner 
cartridge 

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 

Is the scanner window 
dirty? 

Yes  Clean the scanner window with a 

soft dry cloth. 

Laser unit 
failure 

Is the problem solved by 
replacing the laser unit? 

Yes  Replace the laser unit. 

Detailed Information for Brother DCP7020 User Manual

FAQ (Frequently Asked Questions) for Brother DCP7020 User Manual - 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?
  • Scanner LD emission failure Scanner motor rotation failure 2 Is the laser diode or the scanner motor defective?
  • Scanner connection failure 3 Is the scanner harness connected properly?
  • 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?
  • Toner cartridge 2 Does the problem happen immediately after replacing the toner cartridge with a new one?
  • Scanner window dirty 3 Is the scanner window dirty?
  • Laser unit failure 4 Is the problem solved by replacing the laser unit?

Related Documents for Brother DCP7020 User Manual