My TCL Roku TV just stopped showing any picture at all even though the sound still works, so is this a known software update bug or a hardware failure?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
My TCL Roku TV just stopped showing any picture at all even though the sound still works, so is this a known software update bug or a hardware failure?
1 real search · 1 real-search pass
TCL Roku TV black screen sound works firmware update bug backlight failure troubleshooting 2026Google ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
TCL Roku TV black screen sound works firmware update bug backlight failure troubleshooting 2026 Google ↗
- Roku and TCL accused of bricking TVs through faulty software updates and refusing to fix them · whathifi.com
- Else v. Roku, Inc. et al. · classaction.org
- TCL — How to Restart Your TCL Roku TV · support.tcl.com
- TCL — Roku TV Has Power but no Video · support.tcl.com