Canon CanoScan D2400UF CanoScan D1230U/D2400U Plug-in Module CS-U 4.1 for Mac - Page 64

Problem, Scanning quality is poor, Smudges are appearing on glossy color photo scans

Get Canon CanoScan D2400UF PDF manuals and user guides View all Canon CanoScan D2400UF manuals
Add to My Manuals
Save this manual to your list of manuals

Page 64 highlights

Problem: Scanning quality is poor ➤Solution 1: Resolution is too low. Raise it and rescan. ➤Solution 2: Original is floating off the document glass (platen). Place the original correctly on the document glass. ➤Solution 3: Document glass or underside of the document cover is dirty. Clean them. Problem: Smudges are appearing on glossy color photo scans ➤Solution: Photos are adhering to the document glass are causing the light to refract, creating the striped patterns. Shift the photo to a different position on the document glass or clean the document glass before rescanning. Problem: Coloring of the preview image and the printed image is different ➤Solution 1: Insufficient printer toner (ink). Replenish or replace the toner. (printer manual) ➤Solution 2: Color balance or gamma value setting in the printer driver doesn't match the printer. Manually adjust the settings in the printer driver. (printer manual) 64

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
64
Problem:
Scanning quality is poor
Solution 1: Resolution is too low. Raise it and rescan.
Solution 2: Original is floating off the document glass (platen). Place the original
correctly on the document glass.
Solution 3: Document glass or underside of the document cover is dirty. Clean
them.
Problem:
Smudges are appearing on glossy color photo scans
Solution:
Photos are adhering to the document glass are causing the light to
refract, creating the striped patterns. Shift the photo to a different
position on the document glass or clean the document glass before
rescanning.
Problem:
Coloring of the preview image and the printed image is
different
Solution 1: Insufficient printer toner (ink). Replenish or replace the toner. (printer
manual)
Solution 2: Color balance or gamma value setting in the printer driver doesn’t
match the printer. Manually adjust the settings in the printer driver.
(printer manual)