TCL 5 Series Roku TV

Step-by-Step Instructions for Seamless Controls
(Reference Model: TCL 5 Series Roku)

Select the User Interface below that matches your TV:

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Roku 5 (2019)
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Older Series
 

STEP-BY-STEP GUIDE:

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NOTE

Refresh the soundbar to re-establish HDMI connection with TV after scheduled auto-updates.

  1. Unplug the AC power cord of soundbar from the wall outlet

  2. Wait for 2 mins to fully discharge the soundbar

  3. Plug the AC power cord back into the wall outlet

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NOTE

Connect TV's HDMI ARC to soundbar HDMI 1 ARC with a HDMI-certified High-Speed 2.0 cable (18Gbps) for high quality video and audio. Recommended HDMI Cable >

 

If your TV has been connected to a sound system previously, perform full reset on your TV to clear the cache >

1. ENABLE HDMI-CEC

Home Button >

Settings >

Control Other Device (CEC) >

Search for CEC Devices >

Select Search >

Select Update CEC Device List >

Select Ok >

Updating CEC Device List >

CEC Devices Found: HDMI 3: Nakamichi

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2. ENABLE HDMI-CEC (Power Sync)

Home Button >

Settings >

Control Other Device (CEC) >

Select ARC (HDMI 3) >

Select System Audio Control >

Select 1-Touch Play >

Select System Standby

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3. ENABLE HDMI-CEC (General)

Home Button >

Settings >

TV Inputs >

Select Soundbar >

Select HDMI Mode >

Select Auto

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