Phillips TAPB603/10 soundbar subwoofer powersupply fix
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
Enables you to fix a broken Powersupply on your soundbars external subwoofer
- Ocena
- 0 / 5
- Polubienia
- 0
- Pobrania
- 1
- Wydruki
- 0
- Wyświetlenia
- 15
- Oceny
- 0
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Electronics
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
I bought a broken soundbar from ebay for cheap, first i thought i would not miss the subwoofer, i did.
Maybe someone else has the same problem, so here is a guide how to replace the power supply.
Before you begin, please check with a lab bench powersupply if the mainboard in the subwoofer is still working, otherwise ordering the parts from the BOM would be a waste. Apply the voltage in the correct polarity, the polarity is stated on the PCB (see Picture)
BOM:
-1x 4Pin JST XH socket
-1x Common DC socket with 2.1mm Pin
-Wallsocket 28v/1-2A DC Powersupply (corresponding to the dc socket)
-some wire
-some shrinktubing
In order to replace the powersupply with my "fix" you need to remove it and also the mounting taps in the middle (see picture). Solder the wires between the dc socket and the XH socket so that the polarity is correct (check the polarity of the new powersupply with a voltmeter, check the marking on the mainboard of the subwoofer, remove the XH plug from the mainboard and check the polarity there again, false polarity may damage your mainboard irreversably!)
Glue the DC and the XH socket in place with hotglue and reassamble the subwoofer.
Enjoy
Printed from PLA