Audio - Samsung FRAME UA43LS03NAK Service Manual

Chassis: uwy81
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4-4. Audio

Source (One Connect Mini)
Source (One Connect Mini)
No TV Sound
Menu
£ Audio £ Speaker Settings set to TV Speaker
9
Noisy / Distorted TV Audio
Customer Menu
9
If Sound Test FAILS : (Missing / Noisy Audio)
Speakers (compare resistance/quality)
9
Main Board /Connector/Cable
9
With external Audio Generator (device or App)
9
Compare audio level out to speakers with multi meter.
Replace defective Speakers or Main Board or Cable.
9
If Sound Test OK :
Audio Source & External Cables
9
Other Inputs
9
Optical Digital Out Errors
Red light from Optical Digital Out.
9
If missing replace One Connect Mini or TV's Main Board
Main Board
No HDMI Audio
Source / HDMI Cable & One Connect Mini Connectors
9
Swap with other HDMI Inputs / Sources.
Perform
EDID
Bulletins and Latest firmware on TV.
9
If not restored replace One Connect
Check Audio Format PCM / Dolby based on external Receiver
ARC Issues
HDMI Cable is input to the ARC Designated HDMI port.
9
ARC (HDMI Control) is enabled on the external Receiver.
9
Bluetooth Audio "Sound Share" Connection Issues
Sound Bar is in TV Mode.
9
To Connect, Press & Hold Play Button until Sound Bar pairing mode begins.
One Connect / TV Main Board
£
£ Support £ Sound Test
Write in Factory Mode (Can restore missing HDMI Audio).
Speakers
£
4. Troubleshooting
4-19

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