# Why Does a New TV Find No Free-to-Air Channels? Check the tuner source, region, fly lead and outlet with a controlled old-TV comparison before changing the antenna. Canonical HTML: https://www.brisbanecctvexperts.com.au/guides/new-tv-finds-no-channels/ Markdown twin: https://www.brisbanecctvexperts.com.au/guides/new-tv-finds-no-channels.md ## Direct answer Choose Australia and Antenna or Terrestrial, run the digital scan, then test a known-working TV and lead on the same outlet. That result separates device setup from the antenna path. ## Overview A new TV may be scanning the wrong source or exposing an existing outlet or reception problem. ## Full article ## A New Screen Does Not Automatically Test the Antenna When a new TV finds no free-to-air channels, first confirm that it is using its broadcast tuner, connected to the antenna wall outlet and scanning Antenna, Air or Terrestrial—not Cable, Satellite or an HDMI input. Then test the same outlet and fly lead with a television that previously worked. That comparison separates a setup problem from an outlet or shared antenna fault. Avoid repeated factory resets or buying a booster until you know whether a usable signal reaches the TV. If the outlet cannot supply a verified signal, use [TV point installation and fault work in Brisbane](/services/tv-point-installation-brisbane/). ### Short answer Connect a sound coaxial fly lead from the wall outlet to the TV’s antenna input, select Australia as the region, choose Antenna/Terrestrial as the source and run an automatic digital channel scan. If it finds zero channels, test a known-working TV and lead at the same outlet. If neither works, investigate the outlet and antenna system; if the old TV works, review the new TV’s tuner settings and support. The ABC’s [reception guidance](https://help.abc.net.au/hc/en-us/articles/360001144575-I-m-having-TV-reception-issues-Can-you-help) distinguishes tuning and equipment checks from antenna-system faults and cautions that resets can remove saved settings. ## Identify Which Part of the Setup Failed | Result | Likely next focus | |---|---| | New TV works at another outlet | Original outlet or branch | | Old TV works on same lead and outlet | New TV setup, tuner or device | | Neither TV works on the outlet | Fly lead, outlet, branch or shared system | | No TV works anywhere | Shared antenna, cable, amplifier or external issue | | Scan finds some networks | Tuning, frequency-path or reception margin | | Streaming works but free-to-air does not | Antenna/tuner path; internet is separate | Change only one component at a time. Swapping the TV, lead and outlet together loses the diagnostic value. ## Eight Checks in the Right Order ### 1. Find the correct antenna input Use the round RF input labelled Antenna In, RF In, TV In or similar. Do not connect the wall lead to a satellite-only connector where a television has separate inputs. ### 2. Seat the fly lead firmly Check both ends and inspect for a bent centre conductor, loose plug, crushing or a sharply kinked cable. Compare a known-working short lead. ### 3. Select the TV tuner Use Source or Input and choose TV, Live TV, DTV or Broadcast. An HDMI “No Signal” message refers to the selected external-device port, not the antenna tuner. ### 4. Set the correct country or region Choose Australia during setup. Region settings can change the broadcast system and channel search behaviour. Follow the manufacturer’s Australian manual. ### 5. Choose Antenna or Terrestrial If the setup asks between Antenna/Air/Terrestrial and Cable, choose the antenna option for Australian free-to-air broadcasts delivered through the property outlet. ### 6. Run digital auto tuning Allow the scan to finish. Record the number of services found and test several networks. The [TV channel rescan guide](/guides/how-to-rescan-tv-channels/) covers menu variations and the factory-reset boundary. ### 7. Compare a proven TV Test a TV that previously received free-to-air services using the same lead and outlet. Then test the new TV at the proven outlet. This is the highest-value isolation step. ### 8. Check the wider property Ask whether other TVs or neighbours lost reception. Check whether an amplifier power pack was unplugged during furniture changes. Record recent storms, roof work or cabling changes. ## If the Old TV Works and the New TV Does Not Recheck source, region and scan type. Update the TV software through its supported method where appropriate, then consult the manufacturer about the tuner. Do not assume the old TV’s saved channels prove that it would find them in a new scan. If reception is marginal, one tuner may continue displaying stored channels while another cannot lock them. Measurements at the outlet can show whether the signal has sufficient quality. A factory reset should be a controlled last setup step. Record picture settings, Wi-Fi details, logins and accessibility preferences first. ## If Neither TV Works at the Outlet Test another known-working fly lead. If another outlet works, the problem is likely the room outlet or branch. If every outlet fails, look upstream: - antenna alignment or damage; - main cable or connector; - splitter or distribution fault; - amplifier and power injector; - external reception or broadcaster issue. The ACMA’s [TV reception problems and fixes](https://www.acma.gov.au/tv-reception-problems-and-fixes) recommends this system-level approach and identifies cable, fly leads, splitters, amplifiers and interference as separate possibilities. ## If the Scan Finds Only Some Channels Write down the network groups. Do not repeatedly rescan. Use the Government’s [mySwitch](https://myswitch.digitalready.gov.au/) service to identify the predicted transmitter and broadcast frequencies, then compare other TVs and broadcaster status. Partial results can indicate: - the scan ran while one service was unavailable; - the antenna path is marginal at part of the band; - a cable or connector has a frequency-selective fault; - the TV stored services from an unintended transmitter; - local interference affects some channels. Read [why some free-to-air channels are missing](/guides/why-some-free-to-air-channels-are-missing/) for a detailed fault map. ## Apartment and Shared-System Checks In an apartment, the wall outlet may connect to a building MATV system. Ask the manager whether the outlet is active, whether other units are affected and whether recent headend or electrical work occurred. An indoor antenna or plug-in booster does not repair the shared network. If only the new unit’s outlet fails, provide the manager with the controlled comparison results. The [apartment TV reception guide](/guides/apartment-tv-reception-problems/) explains unit, floor and building fault scopes. ## Information to Have Ready Before requesting help, record: 1. TV make and model; 2. exact setup menu choices; 3. number of services found; 4. tested fly leads and outlets; 5. old-TV comparison result; 6. other affected televisions; 7. exact missing channels; 8. recent move, renovation, storm or equipment changes; 9. property type and shared-system status. Final work may be limited to the outlet or may involve the wider antenna path. The test results prevent a quote from assuming the wrong scope. ## Verify the Setup After Channels Return Once the television finds services, test several network groups rather than stopping at the first picture. Switch the TV off normally, restart it and confirm the channel list remains stored. Then check whether the electronic program guide and time information populate as expected. If channels work only immediately after a scan and later disappear, record the timing instead of resetting again. That can indicate marginal reception, an unintended transmitter or a device problem rather than a simple initial setup error. Keep the correct input and scan choices with the TV manual or household notes. A future software reset, move to another outlet or change of resident can then restore the tuner without altering the antenna system by guesswork. ## Frequently Asked Questions ### Why does Netflix work but the TV finds no channels? Netflix uses the internet. Free-to-air channels use the broadcast tuner and antenna connection, so one can work while the other fails. ### Should I buy an amplified fly lead or booster? No—not before proving a low-level clean signal is the issue. Extra gain can amplify interference or overload the tuner. ### Does a smart TV need an antenna? It needs an antenna signal to receive terrestrial free-to-air broadcasts. Streaming apps do not replace that physical path. ### Can the wall outlet be inactive? Yes. It may be disconnected, faulty or not part of the active distribution system. Compare another outlet and ask the property manager where relevant. ### Why did the new TV find channels at the shop but not at home? The shop and home use different signal sources and setups. Test the home outlet, tuner source and local antenna system. ## Frequently asked questions ### Why does Netflix work but the TV finds no channels? Netflix uses the internet. Free-to-air channels use the broadcast tuner and antenna connection, so one can work while the other fails. ### Should I buy an amplified fly lead or booster? No—not before proving a low-level clean signal is the issue. Extra gain can amplify interference or overload the tuner. ### Does a smart TV need an antenna? It needs an antenna signal to receive terrestrial free-to-air broadcasts. Streaming apps do not replace that physical path. ### Can the wall outlet be inactive? Yes. It may be disconnected, faulty or not part of the active distribution system. Compare another outlet and ask the property manager where relevant. ### Why did the new TV find channels at the shop but not at home? The shop and home use different signal sources and setups. Test the home outlet, tuner source and local antenna system. ## When this service may fit - You want to understand the decision before asking for a quote. - You are comparing options and need a practical way to narrow the next step. - You have a fault, concern, or planning question that affects camera count, placement, recorder, app access, or privacy. - You want to send better details so the recommendation is based on the property, not guesswork. ## What the planning covers ### Plain-English answer The guide should make one CCTV decision easier without hiding the important caveats. ### Quote relevance Each guide points back to the service page it supports. ### Decision factors The page highlights the variables that change the answer: layout, cabling, lighting, recorder, network, storage, or legal caution. ### Next step When the guide reaches its limit, the customer should know what to send for a sharper quote. ## Options and trade-offs | Option | Best for | Watch out | | --- | --- | --- | | Use the guide only | Early research and simple understanding. | The property may still change the recommendation. | | Get a Quote | When camera count, layout, or install path needs a real answer. | Send details instead of guessing. | | Book repair/help | App offline, no recording, blurry footage, or poor night vision. | Changing settings blindly can make diagnosis harder. | ## Property fit ### Homes Entry, driveway, side access, remote viewing, legal/privacy basics, and package decisions. ### Businesses Counter, stock, staff/customer areas, recorder storage, and manager access. ### Commercial sites Custom layout, storage, cabling, access control, and multi-user review needs. ### Existing systems Troubleshooting, repair, recorder, app, and upgrade decisions. ## Common mistakes - Using guide content as a substitute for property-specific planning. - Choosing camera count before listing the areas to cover. - Ignoring recorder, storage, and app handover. - Treating legal/privacy basics as legal advice. ## What to send for a quote - Suburb and property type. - The decision or issue you are trying to solve. - Areas to cover, photos, existing equipment, or app screenshots where relevant. - Whether you want install, repair, upgrade, app setup, or planning help. ## Related public pages - [TV Point Installation Brisbane](https://www.brisbanecctvexperts.com.au/services/tv-point-installation-brisbane/) - [How Should You Rescan TV Channels Safely?](https://www.brisbanecctvexperts.com.au/guides/how-to-rescan-tv-channels/) - [TV Says No Signal: What Should You Check First?](https://www.brisbanecctvexperts.com.au/guides/tv-says-no-signal-what-to-check/) - [Contact](https://www.brisbanecctvexperts.com.au/contact/) ## Brisbane CCTV Experts contact details - Phone: [1300 269 162](tel:1300269162) - ABN: 22 644 399 959 - Email: [sales@brisbanecctvexperts.com.au](mailto:sales@brisbanecctvexperts.com.au) - Office: Unit 8, 68 Bryants Road, Shailer Park QLD 4128 - Hours: 24 hours, 7 days - Quote: [Request a quote](https://book.servicem8.com/request_booking?uuid=019f5583-51fe-74ac-9621-cc7e13c7ec2b) Specific insurance, review, project, accreditation, warranty, licence-number and fixed-pricing claims should only be relied on where visibly verified on the canonical public HTML page.