Epson ET-3750 series User Manual page 5

User's Guide
Uneven Colors, Dirt, Spots, and so on Appear
when Scanning from the Scanner Glass. . . . . . . 163
Straight Lines Appear when Scanning from
ADF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
The Image Quality Is Rough. . . . . . . . . . . . . . . 164
Offset Appears in the Background of Images. . . 164
Text is Blurred. . . . . . . . . . . . . . . . . . . . . . . . . 164
Moiré Patterns (Web-Like Shadows) Appear. . . 165
Cannot Scan the Correct Area on the
Scanner Glass. . . . . . . . . . . . . . . . . . . . . . . . . .165
Text is Not Recognized Correctly when
Saving as a Searchable PDF. . . . . . . . . . . . . . . . 165
Cannot Solve Problems in the Scanned Image. . 166
Other Scanning Problems. . . . . . . . . . . . . . . . . . . 167
Scanning Speed Is Slow. . . . . . . . . . . . . . . . . . .167
Scanning Stops when Scanning to PDF/
Multi-TIFF. . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Other Problems. . . . . . . . . . . . . . . . . . . . . . . . . . 167
Slight Electric Shock when Touching the
Printer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167
Operation Sounds Are Loud. . . . . . . . . . . . . . . 167
Application Is Blocked by a Firewall (for
Windows Only). . . . . . . . . . . . . . . . . . . . . . . . 168
A Message Prompting You to Reset the Ink
Levels is Displayed. . . . . . . . . . . . . . . . . . . . . . 168
Ink Spilled. . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Appendix
Technical Specifications. . . . . . . . . . . . . . . . . . . . 169
Printer Specifications. . . . . . . . . . . . . . . . . . . . 169
Scanner Specifications. . . . . . . . . . . . . . . . . . . 170
Interface Specifications. . . . . . . . . . . . . . . . . . . 170
Network Function List. . . . . . . . . . . . . . . . . . . 171
Wi-Fi Specifications. . . . . . . . . . . . . . . . . . . . . 171
Ethernet Specifications. . . . . . . . . . . . . . . . . . . 172
Security Protocol. . . . . . . . . . . . . . . . . . . . . . . 172
Supported Third Party Services. . . . . . . . . . . . . 172
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Electrical Specifications. . . . . . . . . . . . . . . . . . 173
Environmental Specifications. . . . . . . . . . . . . . 174
System Requirements. . . . . . . . . . . . . . . . . . . . 174
Regulatory Information. . . . . . . . . . . . . . . . . . . . 175
Standards and Approvals. . . . . . . . . . . . . . . . . 175
Restrictions on Copying. . . . . . . . . . . . . . . . . . 176
Transporting the Printer. . . . . . . . . . . . . . . . . . . . 176
Copyright. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Where to Get Help. . . . . . . . . . . . . . . . . . . . . . . . 181
Technical Support Web Site. . . . . . . . . . . . . . . .181
Contacting Epson Support. . . . . . . . . . . . . . . . 181
Contents
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