https://jestineyong.com Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Sat, 16 Nov 2024 03:11:45 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.21 https://jestineyong.com/damaged-usb-port-replaced-on-an-expensive-musical-keyboard/ https://jestineyong.com/damaged-usb-port-replaced-on-an-expensive-musical-keyboard/#comments Sat, 16 Nov 2024 03:11:43 +0000 https://jestineyong.com/?p=33970           A sound engineer brought me this musical keyboard for repair. He said that during a recording session the device fell down while connected to the USB port and in the process the part got damaged and he wants it replaced as soon as possible. It is not the first time […]

The post Damaged USB Port Replaced On An Expensive Musical Keyboard first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/damaged-usb-port-replaced-on-an-expensive-musical-keyboard/feed/ 10 https://jestineyong.com/a-simple-fix-to-a-simple-fault-in-a-musical-keyboard/ https://jestineyong.com/a-simple-fix-to-a-simple-fault-in-a-musical-keyboard/#comments Sun, 04 Feb 2024 09:01:46 +0000 https://jestineyong.com/?p=31869             A friend of mine brought his son’s musical keyboard for repair. He said that it went completely dead so he went and bought a new power supply assuming it was faulty but that did not help in powering on the device so he brought it to me. That is […]

The post A Simple Fix To A Simple Fault In A Musical Keyboard first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/a-simple-fix-to-a-simple-fault-in-a-musical-keyboard/feed/ 6 https://jestineyong.com/musical-keyboard-repaired/ https://jestineyong.com/musical-keyboard-repaired/#comments Tue, 02 Jan 2024 12:09:53 +0000 https://jestineyong.com/?p=31663           A guy from a school nearby brought this musical key board for repair. He said the keyboard is not coming on and they want it fixed. I powered on the device using the power supply that came with it and sure enough it was not working at all. It was […]

The post Musical Keyboard Repaired first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/musical-keyboard-repaired/feed/ 13 https://jestineyong.com/a-musical-keyboard-with-no-sound-repaired-and-maintained-roland-e-40/ https://jestineyong.com/a-musical-keyboard-with-no-sound-repaired-and-maintained-roland-e-40/#comments Fri, 21 Apr 2023 03:21:28 +0000 https://jestineyong.com/?p=29820             A guy brought this musical keyboard for repair. The first problem he talked about was the keyboard does not come on but that was due to colder soldering joints on the main power board. The second problem that this key board has is no sound coming out of the […]

The post A Musical Keyboard With No Sound Repaired And Maintained. Roland E-40 first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/a-musical-keyboard-with-no-sound-repaired-and-maintained-roland-e-40/feed/ 6 https://jestineyong.com/a-dead-musical-keyboard-was-restored-back-to-life-model-roland/ https://jestineyong.com/a-dead-musical-keyboard-was-restored-back-to-life-model-roland/#comments Fri, 04 Jun 2021 00:44:22 +0000 https://jestineyong.com/?p=25241             A lady brought this musical keyboard for repair and the main complaint it does not come one. It is a funny thing that I was about to plug the power supply to the power port inside the keyboard and right away I figured out the issue of this dead […]

The post A Dead Musical Keyboard Was Restored Back To life. Model: Roland. first appeared on Electronics Repair And Technology News.]]> https://jestineyong.com/a-dead-musical-keyboard-was-restored-back-to-life-model-roland/feed/ 9