National Instruments M Series User Manual page 24

Chapter 1 Getting Started
Figure 1-8. USB-62xx Screw Terminal Fuse Locations
1 T 2A 250V (5 × 20 mm) Fuse
5. Replace the lid and screws.
x x
(USB-622 /625 BNC Devices)
following steps.
1. Power down and unplug the device.
Note Take proper ESD precautions when handling the device.
2. Remove the USB cable and all BNC cables and signal wires from the device.
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2 Littelfuse 0453002 Fuse on USB-628x Devices
To replace a broken fuse in the USB-62xx BNC, complete the
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