22. IMAGE QUALITY PROBLEM
Field Service Ver. 1.1 May 2011
346
TROUBLESHOOTING
22.2.2
Scanner system: white lines, white bands, colored lines and colored bands
in main scan direction
A. Typical faulty images
B. Troubleshooting procedure
A02EF4C508DA
White lines
White bands
Color bands
Color lines
Step
Section
Check item
Result
Action
1
Original
Original is damaged or dirty.
YES
Change original.
2
ADF
Original pad is dirty.
YES
Clean.
3
Original glass
Original glass is dirty.
YES
Wipe the surface clean with a
soft cloth.
4
SERVICE MODE
o
ADJUST
o
CIS MAIN REG-
IST or ADF MAIN
REGIST
The adjustment value for [CIS
MAIN REGIST] or [ADF MAIN
REGIST] falls within the specified
range.
NO
Readjust.
5
The problem has been eliminated
through the checks of steps up to 4.
NO
Change scanner unit.
d-Color MF2400
Содержание PF-P09
Страница 1: ...SERVICE MANUAL Color Printer d Color MF2400 PF P09 Code Y113750 1...
Страница 4: ...ii Blank Page...
Страница 27: ...SERVICE MANUAL Color Printer d Color MF2400 Code Y113750 1...
Страница 151: ...7 OTHER MAINTENANCE ITEM Field Service Ver 1 1 May 2011 108 MAINTENANCE Blank Page d Color MF2400...
Страница 436: ...SERVICE MANUAL Color Printer Code Y113750 1 SERVICE MANUAL PF P09...
Страница 440: ...Lower Feeder Unit PF P09 OUTLINE MAINTENANCE Field Service Ver 1 1 May 2011 ii ADJUSTMENT SETTING Blank Page...
Страница 442: ...1 PRODUCT SPECIFICATIONS Field Service Ver 1 1 May 2011 2 Lower Feeder Unit PF P09 OUTLINE Blank Page...
Страница 454: ...3 OTHER MAINTENANCE ITEM Field Service Ver 1 1 May 2011 14 Lower Feeder Unit PF P09 MAINTENANCE Blank Page...
Страница 457: ...UPDATINGSTATUS DATE UPDATEDPAGES PAGES CODE 12 2011 1ST EDITION 457 Y113750 1...