Troubleshooting Guide for PD100W Charging Malfunctions
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Q1. PD100W connected to computer via USB cable: charging indicator light off, device fails to power on even after pressing and holding the power button for 6 seconds, and cannot be detected by maonolink.
Troubleshooting Steps
First check if the USB cable is defective, then charge the device continuously for 2 hours.
Instruct the user to press and hold the PD100W power button for 6 seconds to power on the device.
Guide the user to insert a toothpick into the PD100W headphone jack to perform a factory reset.
Replace the USB cable and connect the PD100W to another device for testing.
If the device still cannot power on and function normally, initiate after-sales service and arrange for product return for inspection.
Q2. PD100W connected to computer via USB cable: indicator light remains off, no light up after holding the power button for 6 seconds, yet the device can be detected and operated via MAONOLINK.
Troubleshooting Steps
First guide the user to inspect the USB cable for faults.
Check whether the software and hardware versions are updated to the latest releases.
Guide the user to insert a toothpick into the PD100W headphone jack to reset the device.
If the above steps fail to resolve the issue, the internal microphone cable is likely damaged; proceed with after-sales service.
Q3. PD100W connected to computer via USB cable: indicator light turns on and the device is detectable on maonolink, but neither the indicator light nor maonolink shows charging status.
Troubleshooting Steps
Reconnect the USB cable to the rear USB port of the computer host.
Guide the user to insert a toothpick into the PD100W headphone jack to reset the device.
Unplug all other USB devices connected to the computer host.
If the problem persists after completing the above steps, submit an after-sales request and send the product back for analysis.
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