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Samsung

Samsung TV ExLink setup when TV off

TVs · Entertainment

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Samsung TV via ExLink.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Samsung TV via ExLinkWorks LocalSetup failed with TV off (power state 0x00); fixed after report
Saved copy
The problem If Home Assistant starts (or the config entry is reloaded) while the TV is off, the `samsung_exlink` integration fails setup and stays failed until it is manually reloaded with the TV on. Newer Samsung TVs answer the ExLink power status query even when fully off, and reply with `0x00`. The library's `PowerState` enum has no member for `0x00`, so `SamsungTV.query_power()` raises `ValueError`. That comes out of `tv.refresh()` in `async_setup_entry`. Because `ValueError` isn't one of the exceptions caught there, setup ends in an error instead of `ConfigEntryNotReady`, so HA never …

Excerpt saved from GitHub on 2026-10-23.

Issue #183331 · 2026-09

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In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandSamsung
CategoryTVs