Brother DCP-8065DN - Image Defects

Confidential
9-28
9.2.4.4 Image defects
[ 1 ] Image defect examples
I-2Dark
I-1Light I-2Dark I-3Completelyblank
I-4Allblack
I-5Dirtonbackofpaper
I-6Blackvertical
streaks
I-6Blackvertical
streaks
I-7Blackhorizontal
stripes
I-12Poorfixing
I-13Imagedistortion
I-14Faintprint
Print out testprint out testprint out testPrint out testprint oPrint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 oPrint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
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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
I-19Hollowprint
I-15Whitespots
I-16Blackspots
I-18Graybackground
I-17Blackband
I-20Downwardfogging
ofsolidblack
I-21Horizontallines
I-11Faulty
registration
I-10Whitehorizontal
streaks
I-8Blackvertical
streaks
I-9Whitevertical
streaks
I-23Ghost
I-22Lightrain
I-24Tonerspecks
Fig. 9-1
[ 2 ] Diameter of rollers
The diameter of each roller and the pitch which appears in the image are listed below.
No.
Parts Name
Diameter
(The pitch which appears in the image)
1 Paper Feed Roller Ø 14.0 mm (44.0 mm)
2 Transfer Roller Ø 15.2 mm (48.2 mm)
3 Exposure Drum Ø 30.0 mm (94.2 mm)
4 Heat Roller Ø 25.0 mm (78.5 mm)
5 Pressure Roller Ø 25.0 mm (78.5 mm)
6 Developer Roller Ø 20.0 mm (42.7 mm)