9
Image Consists of a Few Dots Only............................................................................................. 210
Line of Dots Appears in All Scanned Images ............................................................................... 210
Straight Lines in an Image Appear Crooked ................................................................................ 211
Image is Distorted or Blurry ......................................................................................................... 211
Image Colors are Patchy at the Edges ........................................................................................ 211
Image is Too Dark ....................................................................................................................... 212
Back of Original Image Appears in Scanned Image .................................................................... 212
Ripple Patterns Appear in an Image ............................................................................................ 212
Scanned Image Colors Do Not Match Original Colors................................................................. 213
Scanned Image Edges are Cropped ........................................................................................... 213
Uninstalling Product Software - Windows .................................................................................... 213
Uninstalling Product Software - Mac............................................................................................ 215
Windows System Requirements ...................................................................................................... 217
Mac System Requirements .............................................................................................................. 218
Paper Specifications ........................................................................................................................ 218
Printable Area Specifications ........................................................................................................... 220
Scanning Specifications ................................................................................................................... 221
Automatic Document Feeder (ADF) Specifications .......................................................................... 222
Ink Specifications ............................................................................................................................. 222
Dimension Specifications ................................................................................................................. 223
Electrical Specifications ................................................................................................................... 223
Environmental Specifications ........................................................................................................... 224
Interface Specifications .................................................................................................................... 224
Network Interface Specifications ...................................................................................................... 224
Safety and Approvals Specifications ................................................................................................ 225
General Product Safety Instructions ............................................................................................ 227
Wireless Connection Safety Instructions ..................................................................................... 229
LCD Screen Safety Instructions................................................................................................... 229
Summary of Contents for ET-3750U
Page 1: ...ET 3750U User s Guide ...
Page 2: ......
Page 21: ...21 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 53: ...53 2 Pull out the paper cassette until it stops 3 Slide the edge guides outward ...
Page 144: ...144 3 Open the ink tank cover then open the cap for the ink tank you are going to fill ...