• Supported Platforms
• T640 Routers

• Related Topics
• T640 Craft Interface Description
• T640 Craft Interface LCD and Navigation Buttons
• Troubleshooting Using the T640 Craft Interface LEDs

Removing a T640 Craft Interface

The craft interface is located on the front of the chassis above the FPC card cage and weighs approximately 2 lb (0.9 kg). To remove the craft interface (see Figure 1):

1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to one of the ESD points on the chassis. For more information about ESD, see T640 Preventing Electrostatic Discharge Damage.
2. Completely loosen the screws at the four corners of the craft interface.
3. Insert the blade of a flat-blade screwdriver into the slot on one side of the craft interface, and then gently pry that side out from the chassis.
4. Repeat Step 3 for the other side of the craft interface.
5. Grasp the craft interface by the top and bottom edges, and carefully pull it straight out of the chassis.