User's Guide Scanner GT-2500
Table Of Contents
- Copyright and Trademarks
- Contents
- Safety Instructions
- Overview of Your Scanner Features
- Guide to the Scanner Parts
- Placing Originals on the Scanner
- Scanning Using the Automatic Document Feeder
- Scanning Using the Document Table
- Using the Scanner Features
- Using the Optional Network Image Express Card
- Maintenance
- Troubleshooting
- Reading the Scanner Lights
- Scanner Problems
- Scanning Software Problems
- Scan Quality Problems
- The Edges of Your Document Are Not Scanned
- You See Only a Few Dots in Your Scanned Image
- A Line of Dots Always Appears in Your Scanned Images
- Straight Lines in Your Image Come Out Crooked
- Your Image is Distorted or Blurred
- Colors Are Patchy or Distorted at the Edges of Your Image
- Your Scanned Image is Too Dark
- An Image on the Back of Your Original Appears in Your Scanned Image
- Ripple Patterns Appear in Your Scanned Image
- Characters Are Not Recognized Well When Converted into Editable Text (OCR)
- Scanned Colors Differ from the Original Colors
- Automatic Document Feeder Problems
- Optional Network Image Express Card Problems
- Uninstalling Your Scanning Software
- Where To Get Help
- Technical Specifications
- Index

122 Using the Optional Network Image Express Card
Connecting the Card and Scanner to a
Network Hub
1. Connect an Ethernet cable (Category 5 shielded twisted-pair
cable) to the RJ-45 connector on the Network Image Express
Card and connect the other end to your network hub.
c
Caution:
❏ You must use a Category 5 shielded twisted-pair cable to
connect the Network Image Express Card to prevent a
malfunction.
❏ Do not connect the Network Image Express Card directly
to a computer; connect it only to a network hub.
❏ Do not connect or disconnect the network cable when the
scanner is turned on.
❏ Do not connect the USB cable while an Ethernet cable is
already connected to the RJ-45 connector on the Network
Image Express Card.
2. Turn on the scanner.










