No Rear-Panel Usb Activity - Keysight N5171B EXG Service Manual

Troubleshooting

No Rear-Panel USB Activity

No Rear-Panel USB Activity
The rear-panel type Mini-B 5 pin USB connector is used for remotely
controlling the signal generator using SCPI commands.
1. Connect a USB cable between a controller PC that has been configured to
2. If the signal generator is not detected:
Keysight X-Series Signal Generators Service Guide
communicate through a USB cable and the signal generator. The PC
should detect the signal generator almost immediately.
a. Verify the rear-panel Mini-B USB cable is inserted deeply enough to
make proper contact.
b. If the rear-panel Mini-B USB cable is inserted deeply enough to
make proper contact, replace the A5 CPU assembly.
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