Question about Brother MFC 7420 All-In-One Laser Printer

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I plugged in the priter by mistake to a 220 volt power socket and it is not working since. What do I need to do/replace?

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Attend your local computer shop, select new printer, remove credit card from pocket, pay for new printer, exit shop, install new printer, throw old one in the tip

Posted on Oct 12, 2010

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Posted on Jan 02, 2017

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How to fix couple of DELL desktops where I plugged them into 220 volts Power supply when they were set for 110 volts? More details below.


you could try replacing the power supply. if it still does not work, you probably fried the processor or motherboard. (or both). just make sure the replacement power supply has the same type of connectors on the power leads to the motherboard, hard drive, etc.

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How to convert 220 volts to 110 volts for the iPod Touch


<p> <p>The battery of an iPod Touch prepared for use in the United States is designed to be reloaded from the current supplied by a 110-volt electrical system. Power is transmitted to the battery charger with an iPod battery, which are connected via a USB cable and then connected to a 110 volt outlet. To use the power of a 220 volt outlet with an iPod Touch, set the current 220 volts to 110 volts. A conversion adapter voltage, also known as "Step Down Transformer," it is necessary and can be obtained from an electronics store, a hardware store and even some drug stores. <br /> <p><br /> <p>1. Place the 220-110 voltage converter card (aka, "Step Down Transformer") next to a 220 volt outlet. Plug the adapter into the outlet. <br /> <p><br /> <p>2. Connect the end of a USB cable to the USB connector USB iPod charger iPod. Connect the other end of USB cable into your iPod's own socket on the bottom of the iPod Touch. <br /> <p><br /> <p>3. Plug the iPod into the 110 volt outlet in the battery adapter for the iPod Touch. <br /> <p><br /> <p>4. Unplug the charger from the iPod adapter and the adapter from the outlet when the battery is charged. Unplug the USB cable from the iPod charger and iPod Touch. <br />

on Aug 09, 2011 | Apple iPod touch

1 Answer

Will American power tool batteries work after being plugged into a 220 charger


Yep. they will as long as the 220 volt charger was connected to 220. If a 220 volt charger is plugged into 110 volts it may not charge the battery but no damage to the battery will happen.

Dec 04, 2014 | Drills

1 Answer

Do jamo powered subs work in the u.s.a. on 110 volts 60 hz


just buy a adaptor like a normal plug socket that your 2 pin 110 volt can plug into it then plug it in to the 3 pin 240 volt socket an bobs your uncle your sorted.

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Need new power control unit plug old one into 220 volt instead of 110 volt. can power unit only bee replaced


If yo mean power socket, you can get it from electrical shop.

If you mean the input power, you have to use booster (Transformer_). 110vts to 220vts.

Thanks.

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1 Answer

Bosch universal mixer 800W. How do I change a 110 volt to a 220 volt? Is it possible?


Bosch is not very good about putting manuals or other documentation online for older products, so I'll have to give you generic advice.

Some electric motors have optional voltage connections. If your motor has this feature, there will be a box or removable plate on the motor with 110 Volt and 220 Volt connections inside. You would need to replace the line cord with a 220 Volt cord having the correct plug for the location you plan to use the mixer, and connect the motor "hot" wire to the 220 V connection in the motor junction box instead of the 110 V connection (the neutral wire goes to the same neutral).

If there is no such option available on the motor, you would also have to replace the motor with a 220 Volt version. Check the labeling on the speed control (inside the mixer) to be sure it is rated for 240 VAC, and check the power label by the power cord. If the label gives a single range of input voltages spanning both 110 VAC and 220 VAC (e.g., "Input 97 V- 265 V") then you only need to change the plug. Unless the electrical parts are all rated for 240 VAC or higher, conversion is not safe.

Some products (especially desktop computers) have a recessed switch on the back that lets you select either 115 VAC or 230 VAC input power. If you have this on the mixer, all you have to do is use a small tool to push it to the other position.

An alternative is to get a 230 VAC - 115 VAC transformer or inverter rated for at least 800 Volt-Amps and wire it with a 230 Volt plug on the primary side and a 115 Volt socket on the secondary side; then you can just plug in your unmodified mixer to this. If you cannot find a box like this, you can buy a "control transformer" from an industrial equipment supplier and put it in a suitable metal box. I recommend including a power switch and a 4 Amp dual-element fuse or breaker on the primary side circuit; you don't want somebody burning up the transformer with a 1200 Watt microwave oven or griddle.

Mar 17, 2011 | Bosch MUM6630 Universal Series Stand Mixer

1 Answer

I bought a GE microwave oven model wes1450dm1bb at the USA, but now I am in a different conutry that uses 220 volts as standard. I just read the user manual and in any place says the voltage of the...


No, You'll burn up the appliance. When I was in Germany there were commercially available transformers to step the current down. The transformers plug into the 220 sockets and provide several 110 sockets to plug your appliance into. We purchased several transformers and ran our 110 tvs, kitchen appliances and other 110 appliances. The 220 sockets in Germany were different than 110 and 110 plugs sould not fit.

Feb 23, 2011 | Ovens

1 Answer

No heat and timer doesn't seem to turn


More than likely you have lost 1/2 of the 220 volts to your dryer. On the pigtail (thats the power connector) that plugs into the socket,Unplug it and check to see if the prongs are discolored, Clean them with steel wool, or a scouring pad. ( Don't use water) If that doesn't work check your fuse box, or breaker box. to make sure you have power to the socket. The power connector has 2 slits in it. One up and down, and 2 at angles. If you have a voltmeter, or a neighbor, check the voltage between the vertical slot and each of the slanted slots on the plug. You should have 120 volts ac on each. and 220v between the slanted slots. Unless you have a bad breaker, or one leg open by a bad fuse Your dryer uses one half the 220 or 110 for the motor, and the other half to run the timer, ect, and 220 for the drying element. with 1/2 of it gone only certain thing will work. If that doesn't work, you may have to turn off the power to the dryer outlet, clean or replace it. (Make sure the breaker is off, or fues are removed and check with a voltmeter that the circuit is dead before working on the outlet) , but I would almost bet that by wiggling and cleaning the plug will solve your problems for a while. Hope this helps.

Jul 25, 2009 | Kenmore Dryers

1 Answer

The dryer is not drying but has power


First thing to check is look for ~220 volts AC across the two slanted connections in the dryer power socket. You need a voltmeter for this. If no 220 volts, check the house electrical panel to see if the dryer circuit breakers (pair) have tripped--push them OFF, then ON. Recheck for 220 volt at the dryer socket. If voltage is still missing, you may have one or two bad breakers--replace the pair. If ok, try the dryer. If it starts, then quits, you have a short inside the dryer--likely the heating element. Nearly full tear down to get to the dryer element in back of the drum. Weigh repair cost versus a new dryer. Hope this helps!

Jul 23, 2009 | Whirlpool Dryers

1 Answer

125 v 4 amp fuse keeps blowing


if you plugged a 125 volt tv in to a 220 volt outlet you more than likely fried alof of the componets in the tv. Putting a bigger fuse in there is only going to increase the risk of it catching on fire so i would not recomend that. you might replace the power supply and cross your fingers and hope that nothing else cooked when the 220 volts hit it

Mar 14, 2009 | Televison & Video

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