LED TV Buzzing Humming Noise | Troubleshoot & Fix (Possibly) | Seiki SE40FO04UK HD

LED TV Buzzing Humming Noise | Troubleshoot & Fix (Possibly) | Seiki SE40FO04UK How to troubleshoot and fix this led tv has a constant buzzing or humming noise which seems to be coming from the back, indicating a possible mechanical noise due to excess vibration from one of the components on the main AV board, possibly from the transformer. This should work for most tvs, as a last resort the main av board can be replaced. Time Stamps: 01:00 ✔ Laptop Buying Traps To Avoid | Laptop Buying Guide 2019 At Currys PcWorld | Black Friday 2018 https://www.youtube.com/watch?v=BmOee9JjTMg 02:00 Expert Troubleshoot TV Blinking Red Light | 4 flashing lights | Panasonic Viera TX-P50S21B Plasma TV https://www.youtube.com/watch?v=Nwqcnhs2TcQ 03:00 LCD TV White Blinking Light Standby Not Turning On | Power Supply Board Fault | Bad Capacitors Fix https://www.youtube.com/watch?v=sCJVdA_aCBE 04:00 Apple Planned Obsolescence Lawsuit? How About THE LED TV Planned Obsolescence? Interview With Alvin https://www.youtube.com/watch?v=p0eAkPD4oa4 05:00 Troubleshoot Series Intro | Desktop Pc Computer Not Turning On No Display | How A Computer Works https://www.youtube.com/watch?v=Wkcx-x9gjkg Featured TV: Seiki SE40FO04UK Board Front: TP.MS6308.P83 Board Back: SY15077-2 890-M00-07E10 Faulty Transformer: SYRM06Z-L003 143714 SY TV Screen: T400D3-HA24-DY6 (Ver. A2) LS400D324B1505S00121 Board Replacement from Ebay: https://bit.ly/2UIs3pe Affiliate Product Links: Canon EOS 1300D UK: http://amzn.to/2h8SZvw Canon EOS 1300D US: http://amzn.to/2xplQW1 Boya BY M1 Lavalier Microphone UK: http://amzn.to/2xHslo4 Boya BY M1 Lavalier Microphone US: http://amzn.to/2y4Ydze Zoom H1 Recorder UK: http://amzn.to/2w14L0W Zoom H1 Recorder US: http://amzn.to/2xGyqkB Mastech Digital Multimeter MS8268 UK: http://amzn.to/2y5xnXC Mastech Digital Multimeter MS8268 US: http://amzn.to/2xa7ng8 HealMyTech Custom Amazon Affiliate Links: UK Amazon Affiliate link: http://www.amazon.co.uk/?tag=healmytech-21 US Amazon Affiliate link: http://www.amazon.com/?tag=healmytech-20 Subscribe to my channel: HealMyTech http://www.youtube.com/c/healmytech Connect with me: Email: healmytech@gmail.com Twitter: @healmytech Facebook: https://www.facebook.com/Healmytech-1739142406338235/ Thanks for watching! #howtorepairatv #righttorepair #tvbuzzingnoise