View Full Version : SLA5520 power supply polarity

12-06-2011, 04:44 PM
My power adapter for my SLA5520 was broken so I threw in the bin and bought another 9v supply. Problem is I cant remember the centre pin polarity of the old one. Anyone got one that can check or anyone know off-hand?

06-21-2012, 05:08 PM
I have the same. This is Plus in the middle.


07-17-2012, 01:34 AM
I have been looking for a manual for this. You solved my problem. Thanks. http://imagicon.info/cat/12-19/vbsmile.png

Philips - Katerina
08-21-2015, 08:52 AM
Hello participants of the thread and forum members in general!

Hopefully your issue was dealt with and you are no longer facing it. Since the thread has been silent for some time now, I will proceed by closing it. If you still have the same question about the same issue or any similar issues arise feel free to start a new thread or contact one of us moderators to open this thread again.

Kind regards
Philips Katerina