Roland Music - Page 9 - Recent Questions, Troubleshooting & Support

1. Make sure that you have the correct power supply plugged in. 2. If you are using the BOSS power supply, it could be defective. Measure the voltage it is producing and make sure it is correct. 3. If the voltage is correct, then the problem is inside the unit, and it will need servicing.

PDF]BOSS ME-70 Training Guide - Roland

cdn.roland.com/assets/media/pdf/ME-70_Training_Guide.pdf

AC adaptor. • $418.50 List, $299 MAP ... Connect the ME-70 to power using a BOSSPSA-120S AC Adaptor. 4. Plug a guitar into the ... For illustration only ). 4. Press the ...1. Turn the MODULATION TYPE knob to select a Modulation effect. Do not ... 2. Pressboth pedals down again or press EXIT to return to Manual Mode.Missing: han ‎dots

ME-25 Guitar Multiple Effects Review ' Boss ' Guitar Effects ...

https://www.ultimate-guitar.com/.../boss/me-25_...

Ultimate Guitar Archive Rating: 8.6/10 - ‎135 votes Sep 16, 2015 - Overall the effects are very very full sounding and don't sound too digital by any means. ... With 2 selector pedals, up and down, its a pain in the ? ... Editing the patch is as simple as press 2 buttons at the same time and turning ... If this was stolen I would probably get the ME-70 just because it pretty much ...

Tom Scholz's Guitar Sound - Van Halen Links.com

It's doubtful that the LED itself is burnt out, so it's most likely a problem in the circuit. I doubt it will be user-servicable, so take it into the repair shop.

I would suggest cleaning the input jack, and if that doesn't fix it, replacing the jack.

Contact Roland in whatever country you're in for the service centers in your area. For instance in the USA check this link- Roland Support Service Repair Service Center Locator

Contact Roland directly. Speak to their customer service department in your country. I beleive this is the info- http://www.dealerlocations.in/roland-dealers-in-kolkata If it's just a parts availablitiy problem, remember that Roland is a world wide company. Contact Roland in other markets, starting close to you and expanding out. Somebody will have it. I'm in the USA and often source parts from Canada, for instance. If the instrument is truely dead, you can always sell it for parts to other users. Ebay would be a good option.

There may have been a power surge that took out the fuse. At least that's the first step.

HI, I've just had a Roland Micro Cube amplifier in for repair and it uses the same type of Alps switch you mention. ( It's also broken ) This is a simple single-pole latching push-button switch, so electrically, almost anything rated for an amp will be good enough. Alps no longer make the same part, so you'll need to find something which looks the same and fits the original hole. My repair is easier, because the replacement part doesn't have to match anything. Graham.

Julio, If you already changed power supply and no success, it is probably a bad solder joint on board. I will post a link below that may help or you can try a forum. http://roland.com/support/article/?q=manuals&p=GT-10

That sounds like a compnent failed in the preamp section. This will not be user servicable and will need to go into the repair shop.

Support Roland Your best bet is to contact Roland support. Here's the link- Support Roland

Hi, I can help you with your question. On the face of the effects, towards the right side, there are three settings that can be adjusted: DRIVE, TONE and VOLUME. The VOLUME knob is your master volume. The expression pedal can adjust volume, but it's output volume is controlled by the master VOLUME knob we just identified. I hope this has helped you, and if it has, could you please click on the "helpful" button ? Thank you!

if its less than five years old then you maybe able to order it right from roland , older than that you can always ask them but you might be out of luck , a friend of mine had a problem with his keyboards display too and it turns out it had a external display monitor output on the back, ive rigged him up a small 4 inch tv that plugs right into it and now he can select all his functions using that . works

As far as I know, Roland programs all it's drum sounds in all of it's instruments from the factory to the same note numbers.

Here's the link to the info- http://www.sweetwater.com/sweetcare/articles/roland-td-7-initializing-td-7-restoring-factory-settings

As long as your power supply is supplying the correct voltage and the amp rating is sufficent, and of course the power supply itself is functioning, then your problem is more likely to be a routing error somewhere.. it's probavbly best to center all controls, disengage all switches, and start over from nothing. You should also check that what ever you are using to hear the signal is functioning correctly as well.