2-108
Confidential
4.12 Troubleshooting for Scanning Image Defect
4.12.1Defect examples
Fig. 2-24
4.12.2Troubleshooting according to image defect
Light
<User Check>
• Check that the contrast setting is not too light.
• Clean the scanner glass or first side/second side scanner glass strip.
• Clean the document hold.
Step
Cause
Remedy
1
Incorrect white level
correction data
Execute “Acquire white level data
2
First or second side CIS unit
failure
Replace the first or second side CIS unit.
3
Main PCB failure
Replace the main PCB ASSY.
Содержание DCP-2537DW
Страница 50: ...2 10 Confidential MP models Fig 2 6 Feed from MP tray Eject to back side Back side Front side ...
Страница 51: ...2 11 Confidential 2 2 2 Scanner part Fig 2 7 Document feed path ...
Страница 159: ...3 2 Confidential 2 PACKING Fig 3 1 Option carton Carton Polystyrene pad ASSY Spacer carton Option carton TBOX ...
Страница 240: ...3 83 Confidential 9 25 Filter 1 Release the Hook to remove the Filter from the Air duct Fig 3 79 Hook Filter Air duct ...
Страница 300: ...5 28 Confidential Print adjustment test pattern Fig 5 11 ...
Страница 311: ...5 39 Confidential Print pattern Fig 5 16 W 100 K 1 K 100 Total Lattice K 5 ...
Страница 316: ...5 44 Confidential Test pattern Fig 5 19 ...
Страница 332: ...5 60 Confidential ...