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Help Guide | Operation cuts out, or a device does not work.
file:///C/Users/1000025409/Desktop/HTML_PDF%20Files/Help_E180100121_XBR43X800H_EN/E180100121.w/en-003/08-09_11.html[2/4/2020 12:04:46 PM]
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Operation cuts out, or a device does not work.
Operation cuts out, or a device does
not work.
Check if the device is turned on.
Replace the batteries of the device.
Re-register the device.
Bluetooth devices use the 2.4GHz band, therefore communication
speed may deteriorate or cut out occasionally due to wireless LAN
interference.
If household electric appliances (e.g., microwaves or mobile devices)
are placed nearby, radio wave interference is more likely to happen.
The TV or device may not work on a metal rack due to wireless
communication interference.
For usable communication distances between the TV and other
devices, refer to the instruction manuals of the devices.
When multiple Bluetooth devices are connected to the TV, the quality
of Bluetooth communication may deteriorate.
Related topics
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Operation cuts out, or a device does not work.
Using the TV with Other Devices
E-180-100-12(1)
Copyright 2020 Sony Corporation
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