- TVs
- TV set-top boxes
Sxx
Orange TV decoder error Sxx: channel or startup screen fault
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Medium
Quick answer
On an Orange TV Spain set-top box, an Sxx or Lxx on-screen error appears alongside decoder freezes, frozen video, or subscribed channels failing to load. Official Orange support instructs unplugging the router and decoder with a 1-minute pause between each before considering a factory reset.
Safety first
Stop and check this first
- A factory reset erases all internal decoder memory, including your Google account, downloaded apps, Bluetooth remote pairing, Orange TV login credentials, parental control PINs, and tuned DTT (TDT) channels.
- Never open the set-top box casing or attempt internal hardware repairs; only use the official settings menu or the rear RESET pinhole described in the user guide.
Safe checks you can perform
- Perform the sequential router and decoder power cycle with 1-minute intervals
- Run the built-in Connection Test from the Orange TV Diagnostics menu
- Restore factory defaults via the Android TV menu or rear RESET pinhole
Leave these tasks to a qualified professional
- Do not attempt this professional task: Verify channel entitlement and platform status with the operator's official support
- Do not attempt this professional task: Request set-top box evaluation or replacement through the operator's official support
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Verify channel entitlement and platform status with the operator's official support
What they doAsk the operator's official support to check whether a temporary Orange TV outage or channel entitlement issue is causing the Sxx or Lxx screen notice.
They must show youthe provisioning status of your TV packages and whether a service outage affects your line.
In writingthe open incident reference and confirmation of active channel entitlements on your contract.
Request set-top box evaluation or replacement through the operator's official support
What they doIf the Sxx or Lxx error persists after both the 1-minute sequential reboot and a full factory reset (via menu or holding the rear RESET pinhole for 10 seconds), arrange a unit replacement with official support.
They must show youverification that the factory reset was completed and the Sxx or Lxx fault persisted.
In writingthe support case number and authorization for the replacement decoder on your account.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Perform the sequential router and decoder power cycle with 1-minute intervals
- Who:
- Account holder at home, no tools needed.
- How:
- Unplug both your router and your Orange TV decoder from the mains outlet. Wait 1 minute before plugging the router back in, then wait another 1 minute before plugging the decoder back in, and check whether the Sxx or Lxx message clears after startup.
- Result that matters:
- Determine whether the Sxx or Lxx screen error was caused by a temporary boot or network lockup.
- If the decoder boots cleanly without the Sxx or Lxx code and opens subscribed channels:
- issue resolved.
- If the Sxx or Lxx code returns after both 1-minute pauses:
- proceed to the network diagnostic test.
- Evidence to keep:
- Photo of the Sxx or Lxx code on screen and time of the reboot test.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
Run the built-in Connection Test from the Orange TV Diagnostics menu
- Who:
- User with the decoder remote control.
- How:
- Verify that the Ethernet cable sits firmly between the decoder and a router LAN port or that the box is connected to the 5 GHz Wi-Fi band, then open Settings, Orange TV Settings, Diagnostics, and Connection Test (Test de conexión).
- Result that matters:
- Confirm whether the set-top box reaches the router and Orange TV servers.
- If the Connection Test passes but Sxx or Lxx remains:
- proceed to a factory reset if there is no service outage.
- If the diagnostic reports a network error:
- reseat the LAN cable or reconnect to the 5 GHz Wi-Fi network.
- Evidence to keep:
- Photo of the Connection Test result screen on the TV.
Evidence: Conecta por Wi-Fi tu descodificador al router - Ayuda Orange
Restore factory defaults via the Android TV menu or rear RESET pinhole
- Who:
- User, aware that all stored decoder data will be erased.
- How:
- If the sequential reboot does not clear Sxx or Lxx and there is no general outage, open Settings, Device Preferences, About, and Factory Reset (or Recover depending on the model), or press the rear RESET pinhole with a paperclip for 10 seconds while the decoder is powered on.
- Result that matters:
- Wipe the internal memory of the decoder back to its original factory state.
- If the receiver completes initial setup and plays channels after signing back in:
- fault cleared.
- If the Sxx or Lxx error persists even after the factory restore:
- contact the operator's official support.
- Evidence to keep:
- Decoder model code (KSTB7259, VSB3918, KSTB6130, or OS4000HA) and post-reset screen photo.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- TVs
- Brand
- Orange
- Product type
- TV set-top boxes
Known code variants
- Error Lxx
- Error Sxx
- errores en pantalla del tipo Sxx o Lxx
- Lxx
- S01
- Sxx or Lxx on-screen error
What it means
Orange Spain's official troubleshooting and restoration guide for Orange TV decoders (covering Android TV models KSTB7259, VSB3918 Orange Infinity HomeBox, KSTB6130, and OS4000HA) groups Sxx and Lxx on-screen errors with device lockups, frozen pictures, remote unresponsiveness, or subscribed channels that fail to display. Other decoder models, firmware versions, or app versions may differ in how they display this notice, and the code alone never proves a hardware part is faulty.
Warnings and stop conditions
- Mediumsource verified
A factory reset erases all internal decoder memory, including your Google account, downloaded apps, Bluetooth remote pairing, Orange TV login credentials, parental control PINs, and tuned DTT (TDT) channels.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
- Highsource verified
Never open the set-top box casing or attempt internal hardware repairs; only use the official settings menu or the rear RESET pinhole described in the user guide.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
Symptoms and causes
Probable causes · in order
- Stalled network or stream session between the Livebox router and the decoderCommon
A temporary communication drop between the home router and the set-top box prevents channel stream validation and triggers an Sxx or Lxx screen code.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
- Disconnected Ethernet cable or unstable 5 GHz Wi-Fi link on the set-top boxPossible
If the Ethernet cable to the router LAN port comes loose or the 5 GHz Wi-Fi signal drops, the Orange TV decoder cannot fetch subscribed live channels.
Evidence: Conecta por Wi-Fi tu descodificador al router - Ayuda Orange
- Corrupted internal memory or system state persisting after power cyclingLess common
When the Sxx or Lxx fault remains after the timed router-and-decoder reboot and there is no temporary service outage, the unit memory needs a factory restore.
Evidence: Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
Virtual technician
Does Sxx still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Resuelve incidencias con tu descodificador de Orange TV (restauración) - Ayuda Orange
Orange España · 2026 · official_doc
- 2
Conecta por Wi-Fi tu descodificador al router - Ayuda Orange
Orange España · 2026 · official_doc
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