https://jestineyong.com Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Sat, 12 Jul 2025 06:17:48 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.19 https://jestineyong.com/set-top-box-remote-revived/ https://jestineyong.com/set-top-box-remote-revived/#comments Sat, 12 Jul 2025 06:17:47 +0000 https://jestineyong.com/?p=35591           Received Set top box Bluetooth Remote with not working problem. Pressed switches to get LED indicator to blink but no sign of the life. Remote looks very dusty. Initial I removed the batteries from the back side & checked voltage both battery shows 1.4V it should work. Now is the […]

The post Set Top Box Remote Revived first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/set-top-box-remote-revived/feed/ 16 https://jestineyong.com/tv-set-top-box-repaired/ https://jestineyong.com/tv-set-top-box-repaired/#comments Sat, 21 Nov 2020 06:46:53 +0000 https://jestineyong.com/?p=23616                 Fault Symptom: Set top box doesn’t release Standby Mode. I was watching TV and suddenly set top box was shut down after turning power ON again it does not change light sequence (when set top box was in working conditions there were three lights up in sequence […]

The post TV Set Top Box Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/tv-set-top-box-repaired/feed/ 14 https://jestineyong.com/humax-set-top-box-fault-finding/ https://jestineyong.com/humax-set-top-box-fault-finding/#comments Tue, 21 Jun 2016 15:36:04 +0000 https://jestineyong.com/?p=12612                 In my busy schedule in my office I got call from my home, my daughter complaining that the Cable TV was not working (summer vacation enjoyment with cartoon Channels). I have guided her some troubleshooting but the straight answer was, there was no power light indication in […]

The post Humax Set Top Box Fault Finding first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/humax-set-top-box-fault-finding/feed/ 8 https://jestineyong.com/set-top-box-repaired/ https://jestineyong.com/set-top-box-repaired/#comments Thu, 11 Jun 2015 03:45:01 +0000 https://www.jestineyong.com/?p=9766               The complaint of this X.Vision set top box was it can’t boot thus no video and audio from the output port: A/V and HDMI. I opened the cover and checked on the important voltage test points. The output of power supply were good  : 5V , 12 V. […]

The post Set Top Box Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/set-top-box-repaired/feed/ 22