Roland BOSS RC-20XL Loop Station Phrase Recorder with Instrument Cables "500ma" Questions

...im using a zoom g2 guitar effects processor. its not working with an adapter. adapter used is 9v 500mA center minus plug.the processor also works with batteries, and its working fine with

i got a roland jx-1 keyboard with no power supply. i tried radio shack power supply (12v - 500ma) as mentioned at the back of the keyboard and i was able to turn it on but couldn't hear any ...

...one time and burned !!!?? I assume you are using OFFICIAL Moog transformer. This takes a 12 VAC 500ma trnasformer which is VERY uncommon for pedals. DO NOT use the common transformers for most ...

...was down to the power supply going faulty.  Fit batteries or get a new power supply. DC 9V - 500mA with the outer side of the + and the inner -.( or buy the boss one

i have an Ibanez TSA15H amp that keeps blowing the F6 fuse. the fuse is a 500mA, but Ibanez told me to change it to a 100mA fuse and that would solve the problem. i did this, and it still blows. also ...

you. You can find replacement bus fuses at radio shack. just make sure you get the same rated fuse. 500mA 125v or something like that in small writing on the metal part of the tiny glass cylinder. The

...lots of money to replace it, I did my reserch to find that the required specs were (15V dc , 500ma). Why would an adaptor of the exact same specs only allow the power light to come on but ...

...g1x is working but..but our electricty here is flactuating what should i do i use grneric adaptot 500ma.. Check the voltage and current rating of the processor. get an adapter with the same rating.

AC power supply polarity for BOSS ME 25 guitar effect. Center negative. 9.6 VDC 500ma Boss PSA-120S is official adapter.

...power supplies that they have and it's exactly what it's written in the back of the keybord(12v - 500ma) and it didn't work. the lights were on but it was no sound coming out...plz advise.. Hello,