Question about Canon PIXMA MP830 All-In-One InkJet Printer

1 Answer

Power went off and unit will not turn back on. How do I get it to power up again

Posted by on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 2,306 Answers

You may have to remove the printhead to power up again, if thats the case then you need a new printhead..#qy6-0061-000 around $45.00. Otherwise the power supply or main PCB is bad.

Posted on Jun 29, 2009

  • Deana Martinson May 27, 2011

    How do you change the printhead when the power won't come on and the print heads aren't in the middle but off to the side?

  • Craig Gillette
    Craig Gillette May 27, 2011

    It's impossible to remove without removing covers. In the shop, I remove the right side cover and unplug the ribbon cables that go to the printhead and then power up. The cables are the ribbon type, about 1 1/2 inches wide that go from the board up over the top to the carriage. When the carriage is locked on the side, it will break if you force it to come out.



1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Outside unit will only run for a short amount of time with A/C before the fan stops turning and starts humming, squealing/screeching and the top of the outside unit gets hot.

The bearings are bad in the motor and after the fan runs enough it eventually gets hot, making the bearing screech and the fan locks up. Need to replace motor again. See if it has a warranty. The reason it gets hot is because the fan is what removes the heat from the coil and if the fan isn't running there is nothing to cool it off so to speak.

Apr 19, 2016 | Heating & Cooling

1 Answer

PANASONIC CS-CU E24PKR fault code H00

H00 No abnormality detected - Normal operation

You may have a problem with the outdoor controller, the indoor controller or both. Power outages can do some strange things to the electronics. Turn the A/C isolator off for five minutes and back on again to be sure the problem is still there. You could also try this:

• To clear memorized error (Protective operation) status
after repair:
1. Turn power on.
2. Press the AUTO button for 5 seconds (A beep
receiving sound) on the main unit to operate the unit
at Forced Cooling Operation mode.
3. Press the CHECK button on the remote controller for
about 1 second with a pointed object to transmit
signal to main unit. A beep sound is heard from main
unit and the data is cleared.

Jan 31, 2015 | Panasonic Heating & Cooling

1 Answer

Tv went off wont turn back on

Make sure you've unplugged all external connections to unit. Try unplugging TV from power source for no less than 10 minutes. Plug in again, and see if it comes on by depressing the unit's ON/OFF switch (NOT via remote). If not, then try something in receptacle that you're plugging into. If no power, then check your circuit breaker. If still no power, then may require service.

Jan 14, 2013 | Televison & Video

2 Answers

Maytag 3000 Series front load gas dryer (Whirlpool) - No lights, no digital display, not able to turn on or start. Yes, unit is plugged in to AC outlet. Yes, AC voltage is good at 120V. Yes, circuit...

OK everyone, my ears are red. Over the weekend, I gave this another shot, since my warranty repair appointment isn't until next week.

I opened the dryer door (the drum light is off, indicating no power at all) and went to the circuit breaker box, and flipped the washer/dryer breaker back to off and then re-set the breaker again.

When I got to the laundry room - the drum light was on!

So I powered up the unit, and ran the machine. It ran for about one minute, and then went off. So I went back and re-set the breaker again.

Visually, the breakers did NOT LOOK tripped - but flipping the thing off and then on to re-set the breaker worked.

This time, the dryer is working fine. The bad part is: I need to replace the breaker for the second time. So this is NOT a defective dryer, it is a bad electrical supply. I will call the electrician back to make him fix this right. . . . .

Thanks again for all who responded. This is a new unit, purchased on 7/7/2009.

Sep 12, 2009 | Maytag Dryers

1 Answer

Power goes off

Try resetting the unit.
Make sure there is no disc in the unit. With the unit on, go to the front panel and look for the STOP (square) button.
Hold it down until the unit shuts off by itself. Turn it back on it shoudl work fine.

Jul 01, 2009 | Samsung HT-X40 System

1 Answer

Turned unit on, and then went off, now will not

Had the same problem with my one, got a repair guy to replace the intergrated circuit (IC) at the standby circuitry but that did nothing, in my case one of the transistors that controls the relay was short circuiting the power supply to this circuit, yes i know it does not come up with check speaker wires but is part of a relay control, just get a repair guy to replace the relay control transistors and/or the zenor diodes in parrallel with the relay coil, if this does not fix it make sure he searches for dry joints and use a freeze spray to see if any component is affected by temprature, hope this helps, also to fix it intermediatly, this could work is unplug the unit, then while holding the power button throught the powerup stage, plug it back in, it will then switch off again, release your finger off the power button then try and power up it again, this resets the power supply and should work normally again fora while anyway. cheers


Apr 25, 2009 | Yamaha RX-V459 Receiver

2 Answers

Samsung dvd/disc protection

Try a hard reset: unplug from power source, remove all cabling and wait for 5 minutes before recabling.

If that fails, it is a logic board error, in which case you are probably better off buying a new device..

May 24, 2008 | Samsung HT-DS610 System

1 Answer

Sony VPL-CX4 projector locked up

keypad buttons probably need a good service.
you say you pushed power key twice
did you leave a small pause between each push
get a tech to checkout underneath keypad buttons to make sure that the contacts are clean.

Dec 12, 2007 | Office Equipment & Supplies

1 Answer

Constant clicking every half-second as soon as you plug it in.

I have the same problem-still far still not find the cause. DM1 power supply output voltages are operates correctly. Signal output of microprocessor up and down (no good) that turn on Q14105 and latch optical isolator U14102 to power the unit but both of ohmed out ok. it hard to troubleshoot the main board with power on.

Aug 29, 2007 | RCA F38310 38" TV

Not finding what you are looking for?
Canon PIXMA MP830 All-In-One InkJet Printer Logo

Related Topics:

139 people viewed this question

Ask a Question

Usually answered in minutes!

Top Canon Office Equipment & Supplies Experts

old marine
old marine

Level 3 Expert

2152 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Are you a Canon Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides