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Contats on print head are broken

Can these be removed and replaced easy i managed to pick up spare ones i wouldnt bother but i have hardly used it but it is out of warranty thanks

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2 Answers

That when i print there is doted ink on the paper

Did you check the print head nozzles? every brand has it own way to check the print heads. So yours should have one to.
Sometimes you also need to remove dust, picked up by the print head, but don't try to use tools for that or remove anything from the printer. Just feed some thicker sheets of paper through, without printing.

Mar 15, 2015 | Office Equipment & Supplies

2 Answers

Nnthe key broke off inside the ignition and am trying to figure out how to remove the broken piece from inside the ignition since i have another key

If the broken piece of key is not sticking out of the ignition lock, unlikely you will be able to remove
it. Because its probably one solid broken piece and its bent so it wont slide right out.

But try getting a strong magnet, and put your spare key in until it touches the broken piece of
key in the ignition. Stick the magnet on the spare key and see if you can pull the broken piece out.

If you have an old speaker thats not working, there will be a strong magnet on the back of the
speaker. Or use a magnetic pickup tool for picking up screws, sockets and stuff under the hood of
your car. You can get a magnetic pickup tool from an auto parts store.

If you cant get the broken piece out you will need to replace the ignition lock. Not easy on
a Cadillac, probably has the telescoping/ tilt steering wheel.

Aug 12, 2011 | Cadillac DeVille Cars & Trucks

1 Answer

Hi have a 2006 wrx sedan and the drivers side window is stuck up can not hear motor running, i had got a quote done from the dealers saying this, o/s/f window regulator motor to have a internal short ,...

hi it sounds like the motor is on its way out. I wouldnt even bother with repairing the old one as they are hundreds of dollars cheaper buying a good second hand one, just make sure you get exact replacement for your model and remove the door skin to replace. its as easy as that

May 19, 2011 | 2006 Subaru Impreza

1 Answer

My Electrolux vacuum cleaner is not picking up and when I looked the brushes are not spinning round.

Sounds like a broken power nozzle belt. This is easy to fix. Under the power head there are screws, undo them and pull the top off. The belt is easy to get at and not hard o replace. Chris

Feb 06, 2011 | Electrolux Vacuums

1 Answer

Broken exhaust bolt front not the one closest to frame how to fix

you will have to remove the exhaust from the head
if there is any of the stud left protruding from the head there is a tool that you can buy from your automotive spare parts dealer to remove the remaining stud
If no part of the stud is protruding you will have to drill a hole in the centre of the stud and use an easy-out to remove it, use some penetrating oil first to loosen any corrosion etc

Jul 09, 2010 | 2005 Harley Davidson FLHT - FLHTI Electra...

3 Answers

How do you replace the pre filter catch on a dc07 please

The pre filter retaining clip is easy to fit, but hard to get the old one out. This is the easy way to do it:-
Turn the machine over, where the bottom of the clip should be is a plate blocking access, it is held in place by a torex headed screw. DO NOT remove this. Instead drill about an 8mm hole through the plastic plate, roughly in the middle level with the large 'A'. This will give you access to the bottom of the clip. Put a flat blade scewdriver through your new access hole and push out the broken clip. It should spring out with a couple of knocks with the palm of your hand. Turn the machine upright and push in the new clip. The hole is not seen and as long as it is a neat job, does not affect the strength of the plate.
Cheers Malc.

Jan 22, 2010 | Dyson DC07 Animal Bagless Upright Cyclonic...

1 Answer

Old pre 911 ST7868W phone died purchase used exact replacement model and want to know how to activate relp?

if you have a spare unit,don't bother to take apart the old broken one. Contact your service provider's Tech Support and tell them you wish to replace your broken Startac with another unit and give them the replacement units ESN. They can add the new one to your account,it will replace the broken unit. All ESN's are unique. You can REPLACE one with another,you can't take parts out to (legally) substitute one ESN for another.

May 19, 2009 | Motorola Mobility StarTAC ST7868W Cellular...

1 Answer

Exaust manifold replacement

Stud removal can be either very hard or easy. Just depends on how hard access is to the stud. You will need to center punch the broken stud. Then use a very good high speed steel drill bit to drill a pilot hole in to the stud. Tap an easy out in to the hole you drilled into the stud and hopefully it will break loose. Worse case scenario is you might have to remove the head and use a torch to heat it for removal or actually use the torch to blow it out of the hole. If you must remove the head and need to use a torch to remove the stud send the head out to a good machine shop. These shops have people there that are qualified to do this process. To much heat can damage the threads in the hole or ruin the head. Good luck. If you ahve more questions please feel free to ask.

Mar 05, 2009 | 2001 Ford F250 Super Duty Super Cab

2 Answers

Incomplete printing of black text

try this.
OK, Canon will hate me for posting this.

1. Remove ink cartridges
2. Remove print head
3. go to sink or tub (stainless steel, not plastic type), pick up a roll of paper towel on the way.
4. Fold several layers of paper towel and place on flat surface.
5. Run hot water until HOT!
6. Turn hot water back to a dribble.
7. Run the dribbling hot water through print head, be careful not to wet the gold contacts.
8.When water running through print head is clear, place print head on paper towel.
9. Repeat number 7 and 8 until no colour shows on paper towel.
10. Gently DAB print head (DO NOT WIPE) inside and out with dry paper towel until dry.
11. I normally replace print head after drying, but you may wish to let it air dry overnight.
12. Replace print head in printer and install cartridges
13. Start printing.

I do this to all 4 of my Canon printers every 6 months or so.

If any colour fails to print after this process it means your print head probably needs replacing.

Jun 30, 2008 | Canon PIXMA MP830 All-In-One InkJet...

2 Answers

I admit it, I used cheapo refill ink! Now the black section of the print head doesn't work...

I'm afraid there is no real sucessful way of cleaning these print heads, tiny micro filters built into the head unit will blocked. I have never unblocked one fully.

Fix is to replace head

These heads are not easy to fit, then once they are you must program in the head id and run a purge with four gen inks, this purge uses like 1/4 of each ink.

Recommennd you replace printer it is cheaper to

LINK to UNRECOMENDED removal of head

I dont have the 420 cn listed but here is link to mfc425cn head info so you can see how much they are not worth buying

below is pic of head

2d7dc76.jpg .

Jan 13, 2008 | Brother MFC 420CN All-In-One InkJet...

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