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My roland vga-7 blows a fuse by the power switch everytime I plug it in. I am using the right rating for the fuse.

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Roland ac 60 sudden loss of power. Is it the fuse?


If you mean it's completely dead, no lights or anything, then probably the fuse is blown. The question then becomes"what caused the fuse tio blow?".
If however, by loss of power you mean it's quiter but still producing sound, then the fuse is not blown.

Sep 08, 2013 | Roland Ac60 Acoustic Chorus Guitar...

1 Answer

Brack lights wont light up on my 1988 ford ranger we keep blowing fuse and put in new brake switch


If you keep blowing the brake fuse than you have a short in the system. Unplug the brake switch. Install a new fuse. If it did not blow than the problem is after the brake switch. Next unplug the turn signal switch, then plug the stop light switch back in and press the brake pedal. Did the fuse blow. If not than the wiring is good in between the two switches. With the turn signal switch disconnected use a jumper wire in between the light green wire (power from the brake switch) and the orange with light blue wire (power to the right brake lamp). If the fuse blows than there is a short in the right side brake circuit between the plug in and the rear socket assembly. If the fuse does not blow than jump from the light green wire to the Light green with orange wire (power to the left brake lamp). If the fuse blows than the problem is in the left hand brake wiring circuit.

Sep 04, 2013 | Cars & Trucks

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Fuse blows when I turn on the right turn signal.


whichi fuse? only when right turn signal. not left. ?

Fixya

Aug 27, 2011 | Honda VT 1100 C Shadow Motorcycles

1 Answer

Fuse blows everytime i run my AC on my 1986 Mercedes Benz.


fuses only blow when they are overloaded, the AC clutch is drawing to much power or the fuse is to light, make sure you have the right amperage fuse,check for bare wires or faulty AC switch....hope this helps....cheers

Jul 18, 2010 | 1986 Mercedes-Benz 300

1 Answer

Roland KC-550 blows 500ma fuses in power supply for no appearent reason. Why does this happen and are fuses correct value?


Fuses blow when there is an overload. This is caused by a faulty part in either the power supply (such as transformer or any semi-conductor -diodes, rectifier, IC, transistors etc) or in the main amp stage - anything on the heat sink. The most common cause is a semi-conductor acting like it was just a piece of wire. A cause of an overload alsot is a speaker wire shorting, which blows out the transistors on the heat sink or whatever is on there, they in turn blow the fuse!
Whatever value fuses is put in will blow! The higher the rating however could cause something to get hot thus causing a fire, before they do go!
If the 500ma fuses where the originals marked on the end cap, then stick with them. Often it is writtten on the PC board too.

May 20, 2010 | Audio Players & Recorders

1 Answer

My fuse blows everytime i plug in my sirius radio to cigarette lighter...why?


is that the only device that is blowing a fuse? if it is the only thing blowing your fuse you may need to replace the charger. check the fuse to make sure it is the correct size ( usually 10 amp). check the power adapter to make sure there are no loose connections or anything in the plug that doesn't belong there. unplug the radio from the adapter and plug the adapter in without the radio see if the fuse blows . if it blows replace the adapter. if it doesn't blow the fuse check the adapter to make sure it is the right one make sure the polarity is correct

May 12, 2010 | Sirius Satellite Radio Receiver

2 Answers

Henry hoover cuts out


A 5amp fuse will struggle on start up on anything over 1000watts. Check the rating plate on the appliance for total load

Aug 19, 2009 | Numatic Henry Bagged Canister Vacuum

1 Answer

Car audio


Does it blow the fuse if you disconnect the RCA cables and disconnect the speaker wires from the speaker terminals of the amp?

Does it only blow the fuse after the head unit is switched on (only after remote voltage is applied to the amp)?

Apr 28, 2008 | Car Audio & Video

2 Answers

Subwoofer issues


Hi,

The fuse blows when the current that passes through it are beyond its rating. This could be brought about by excessive consumption of the load, in this case the amplifier powering the sub-woofer.

Repairs would involve component level and require that you be familiar with electronic components and circuitry, use of a DVM and a soldering iron. Often it is just the finals that needs to be replaced. Of course we cannot discount the possibility of other components or section such as the power supply.

The smoke indicates something heating up such as a resistor or diode or a capacitor.

Should you be uncomfortable opening the unit and doing a DIY (do-it-yourself), then perhaps you need to seek the services of a qualified professional.

Should the downtime and cost of repair be no longer economically reasonable, purchase of a new unit might save you further trouble.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Feb 23, 2008 | Onkyo SKW-200 Subwoofer

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