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Nie, dziękuję Przekieruj mnie tamCan't set up my ST-620+Universal remote with my Ecco TV
• Ecco does not manufacture its own chassis; most models are identical to TCL, Hisense, Changhong/CHiQ, Skyworth or budget Sharp sets.
• Universal-remote handbooks seldom list “Ecco”, so you must try those OEM brands.
• Some late-model Smart TVs abandoned IR and rely purely on Bluetooth/RF; no IR-only remote can control them.
Look at the back-label or service menu; chassis numbers such as “TP.MS6486.PB710” or “RTD2841” immediately reveal the OEM family:
• TP.MS6486 = TCL/Changhong code set
• RTD2841 = Skyworth/Hisense code set
Knowing this greatly narrows the search.
There are two firmware variants; check which key sequence puts yours in programming mode.
Variant A (most common)
Variant B (“SET + POWER”)
If direct entry fails, use Auto-Search:
Likely OEM master list Legacy / alt. list
-------------------------------- --------------------
0264 0363 0556 0587 0765 048 115 116 134
0919 1037 1147 1245 1337 183 224
1556 1765 (TCL/Hisense/CHiQ) 0037 0217 0668 0714
Sharp-style: 1004 1006 1012 1026 0000 0003 0052Try each, test Power → Volume → Channel → Menu.
• IR camera test: point a phone camera at remote, press any key—purple/white flash = OK.
• Replace batteries (1.5 V each) before every long code-search session.
• Confirm TV IR window is not covered or in strong sunlight; IR receivers saturate easily.
• Recent Ecco-branded Smart TVs with Android-TV 11+ are shipping solely with Bluetooth voice remotes; IR receivers are omitted—universal IR remotes cannot control them.
• Most 2023-2024 low-cost panels use Realtek RTD2851A or Mediatek MT9602 System-on-Chip; both still support NEC-type IR at 38 kHz, so ST-620+ remains compatible.
• Industry is moving toward HDMI-CEC and Wi-Fi/BLE control; expect fewer new TVs to keep full IR command sets.
• Why several codes partially work: manufacturers sometimes split Power/Volume/Channel across two sub-device addresses to keep compatibility with multiple remote models.
• The ST-620+ stops auto-search on the first code that toggles Power; continue search if other keys are dead.
• Learning mode (if your remote ends in “L”) is fool-proof: face the original Ecco remote 1–2 cm away, enter Learn, press source key then destination key—repeat for each function.
• No licence is needed to use universal IR codes; they are in the public domain.
• Do not use hidden service-menu codes unless you know factory reset procedures; mis-adjustment can disable backlight or brick the TV.
• Keep battery disposal compliant with local e-waste regulations.
Potential challenges & fixes
• LED blinks but never steady → wrong key sequence → consult manual PDF.
• Remote accepts code but TV unresponsive → TV is RF-only; confirm by covering TV’s IR window—nothing changes.
• Code libraries shipped in older ST-620+ batches (before 2018) lack some Changhong/Skyworth codes; if yours was bought second-hand, consider flashing the 2021+ firmware or buying a newer learning remote.
• Some Sharp codes in the 2-digit family (e.g., 41, 43) are not supported by the ST-620+. Stick to the 4-digit list above.
• If you obtain the chassis ID, search it at elektroda.com or remotecentral.com for the exact Pronto-hex IR set.
• Look into HDMI-CEC control via a set-top box/streaming stick as a brand-agnostic alternative.
• Evaluate a phone with IR-blaster (Xiaomi/OnePlus) plus the “Mi Remote” database—often updated weekly.
Your ST-620+ can usually drive an Ecco TV because the underlying hardware uses TCL/Hisense/Changhong/Skyworth or Sharp IR code families. Program it with the high-probability codes (0264, 0363, 0556… 1765), or run auto-search until the TV responds, then store the code and test all keys. If every IR attempt fails, the TV is almost certainly Bluetooth/RF-only and an IR universal remote will never work; use the original remote or a Bluetooth/Android-TV phone app instead.