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    <title>topic Re: printer not printing black in Desktop Inkjet Printers</title>
    <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/279653#M33424</link>
    <description>&lt;P&gt;I have a bit of good news. The black (large) ink cartridge is nororious for clogging and I think I understand why. And I fixed it myself.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;When you print a lot of 2-sided documents, the printer switches to the pigment (small) black cartridge to avoid smudging when the paper if flipped. As a result, you'll wear out that ink tank much faster! You'll also under-utilize the large black ink tank (PGBK). I also leave my printer on all the time, even when I'm travelling away for weeks. Maybe these two things combine to cause the case where the PGBK ink just dries up.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;To avoid this... set simplex printing for text at least once per week. Or do a print head cleaning (selecting only the PGBK tank) for the cleaning once every two weeks.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;So, you're not printing from PGBK at all (based on doing the Nozzle Check and not seeing ANYTHING at the top row where you should see something for PGBK). This means the ink is most likely &lt;U&gt;really badly&lt;/U&gt; clogged.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;For everything below, do at your own risk. You may have a different issue than I had, but from what I see from this thread, there are no solutions offered to this very common problem. But you could potentially damage the print head. In my case, I was considering buying a new printer if this didn't work, so it was my last resort.&amp;nbsp; Read on.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;There are cleaning agents out there for your print head that don't require removal, but for me, this worked best:&lt;/P&gt;&lt;P&gt;Create some cleaning solution: (1 cup filtered water, 3 drops dish washing detergent, 3 teaspoons Isopropyl alcohol) -- heat the water first in the microwave not to boiling but hot to the touch, then add the soap and alcohol. This is exactly what is in those "professional" cleaning solutions. The only tool you'll need is a plastic syringe. Those are cheap.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Remove the print head by following the various you-tube demos for the MX-922. It's easy, and much safer in my opinion than messing with a tight workspace. When you get the print head out, don't touch the print heads where the ink jets are. If your print head is an utter mess of ink and dirt, it's safe to run it under hot tap water. If you get the electrical contacts wet, don't worry too much. I'll discuss more in a sec about that.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Use paper towels in a sink as your work surface, and put the print head ink-jet-side down (the paper towel will start to soak up some residual ink, but that's okay). You want to unclog the larger black ink cartridge port, so I'll focus on that one. I used a cheap plastic syringe, but I cut out the center "nipple" so that it has a contact "ring" that matches the size of the PGBK ink input screen. Suck up 5 - 10 ml of your hot cleaning solution in the syringe, gently place it over the PGBK ink port and start injecting the fluid. It will be messy and not all go in, but some will. The act of pushing the hot fluid in there will loosen up the gunk, but be patient. It takes a LOT of 5 ml syringes-full of fluid, and you want to use at least half of the cup of cleaner you made in this process. You don't "pull" on the syringe, but PUSH fluid in, and avoid air bubbles as that may damage the print head. Now, if the clog is on the ink jet side (or if it's so gummed up you can just tell), I recommend very lightly using a q-tip, dipped in your cleaning solution, to clean up the ink jets, but don't apply any pressure. If you're nervous, just run hot tap water over the ink-jets instead.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;When you know the clog is cleared is when you dab a "dot" of cleaning solution on the input port and a few seconds later you see it absorbed. If it's still staying as a "bead" of liquid, it's still clogged and you need to keep going. Some recommend walking away for 20 minutes or so (to let the cleaner do it's work internally), then come back and push more in with the syringe for a final cleaning. I didn't do that.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Blot as much of the moisture as possible, and if you have one, use a can of computer spray duster (compressed air) to speed up the air drying of the electrical contact part of the print head, and nearby parts that you can't get to by blotting with a paper towel.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Also, bonus points if you take a 2nd syringe with a blunt needle on it, suck up some black ink from an old cartridge (or spare ink tank if you have refills), about 3 - 5 ml, and gently "bead" it on top of the PGBK port until it absorbs, and there's an ink mess coming out of the ink jets as seen on your paper towel blotter. That means you freed up the clog, or at least some of the clog!&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;If you do the re-inking, it can be messy, so blot up any spillage, dry everything reasonably well, and re-assemble the print head into the printer (following trusty YouTube videos).&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Run a "Cleaning" operation once, then do the Nozzle Check. If everything looks perfect, you're done! If there are some streaks still in the PGBK section, you might have to run a few more Cleaning (just for that one, not the color cartridges), and try the nozzle check again. In my case, after I did the 3 - 5 ml of ink recharge before re-assembling, I got a perfect nozzle check pattern.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Then probably do a print head alignment routine.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Good luch &amp;amp; peace out&lt;/P&gt;</description>
    <pubDate>Tue, 20 Aug 2019 21:09:23 GMT</pubDate>
    <dc:creator>Christacean</dc:creator>
    <dc:date>2019-08-20T21:09:23Z</dc:date>
    <item>
      <title>PIXMA MX922 printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/100692#M33343</link>
      <description>&lt;P&gt;My pixma MX922 is not printing black text.&amp;nbsp; It will print color.&amp;nbsp; I have changed my ink, cleaned it and shut it on and off.&amp;nbsp; Thoughts?&lt;/P&gt;</description>
      <pubDate>Thu, 11 Aug 2022 12:10:29 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/100692#M33343</guid>
      <dc:creator>traciflome</dc:creator>
      <dc:date>2022-08-11T12:10:29Z</dc:date>
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      <title>Re: printer not printing black   mp830</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108873#M33344</link>
      <description>&lt;P&gt;years of no problem, no not printing black text.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;did cleaning, deep cleaning, new cartridge.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Is there a local greater seattle service location?&lt;/P&gt;</description>
      <pubDate>Fri, 08 Aug 2014 07:42:39 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108873#M33344</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2014-08-08T07:42:39Z</dc:date>
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    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108931#M33345</link>
      <description>&lt;P&gt;Hi traciflome,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;First, please make sure that the installed ink tanks are correct and full of ink.&amp;nbsp; The correct order is:&lt;BR /&gt;&lt;BR /&gt;CLI-251M&amp;nbsp; magenta&lt;BR /&gt;CLI-251BK&amp;nbsp; black&lt;BR /&gt;CLI-251Y&amp;nbsp; yellow&lt;BR /&gt;PGI-250BK black&lt;BR /&gt;CLI-251C&amp;nbsp; cyan&lt;BR /&gt;&lt;BR /&gt;Next, please print the nozzle check pattern to determine whether the ink is ejecting properly from the print head. To do this, please follow these steps:&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;1.&amp;nbsp; Make sure that the machine is turned on.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;2.&amp;nbsp; Load a sheet of A4 or Letter-sized plain paper in the Auto Sheet Feeder or the Cassette.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;3.&amp;nbsp; Open the Paper Output Tray and then open the Output Tray Extension.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;4.&amp;nbsp; To print the nozzle check pattern:&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4-1.&amp;nbsp; Press the MENU button.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4-2.&amp;nbsp; Press the Setup button.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4-3.&amp;nbsp; Select Maintenance, then press the OK button.&amp;nbsp; The Maintenance screen is displayed.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4-4.&amp;nbsp; Select Print nozzle check pattern and then press the OK button.&amp;nbsp; The pattern print confirmation screen is displayed.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4-5.&amp;nbsp; Select Yes and then press the OK button.&lt;BR /&gt;&lt;BR /&gt;The nozzle check pattern is printed and the pattern confirmation screens are displayed alternately.&amp;nbsp; Please compare your printout to the example that has been attached to the bottom of this post.&lt;BR /&gt;&lt;BR /&gt;If they differ, perform a few cleanings.&amp;nbsp; Please perform the following steps to perform a Cleaning:&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;1.&amp;nbsp; Press the MENU button.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;2.&amp;nbsp; Press the Setup button.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;3.&amp;nbsp; Select Maintenance then press the OK button.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;4.&amp;nbsp; Select Cleaning and press OK.&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;5.&amp;nbsp; Press OK to select Yes.&lt;BR /&gt;&lt;BR /&gt;The cleaning will be performed.&amp;nbsp; After 2 or 3 cleanings, print another test page.&lt;BR /&gt;&lt;BR /&gt;Does the test page print correctly?&lt;BR /&gt;&lt;BR /&gt;&lt;/P&gt;&lt;P&gt;If is does not, please contact our support group using the following link:&lt;BR /&gt;&lt;BR /&gt;&lt;A target="_blank" href="http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer"&gt;http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;IMG src="https://community.usa.canon.com/t5/image/serverpage/image-id/5745i200336098B574FD9/image-size/original?v=mpbl-1&amp;amp;px=-1" align="middle" title="MX922 Nozzle Test.jpg" border="0" alt="MX922 Nozzle Test.jpg" /&gt;&lt;/P&gt;</description>
      <pubDate>Fri, 08 Aug 2014 14:22:46 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108931#M33345</guid>
      <dc:creator>Patrick</dc:creator>
      <dc:date>2014-08-08T14:22:46Z</dc:date>
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    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108963#M33347</link>
      <description>&lt;P&gt;I do not see any "setup" button on my mp830.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;under "settings" there is no "maintenance" entry&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The test print from the Canon drive program on the computer looks different than your example.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 08 Aug 2014 17:52:40 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/108963#M33347</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2014-08-08T17:52:40Z</dc:date>
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    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/111067#M33348</link>
      <description>&lt;P&gt;Hi rousu,&lt;/P&gt;&lt;P&gt;The steps I provided were for the original poster, who owns a PIXMA MX922.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;For your PIXMA MP830, please make sure that the installed ink tanks are correct and full of ink.&amp;nbsp; The correct order is:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;CLI-8BK Black&lt;BR /&gt;PGI-5 Black&lt;BR /&gt;CLI-8Y Yellow&lt;BR /&gt;CLI-8M Magenta&lt;BR /&gt;CLI-8C Cyan&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Next, a test of the printer should be performed.&amp;nbsp; The Nozzle Check pattern shows if each print head nozzle is operating properly.&amp;nbsp; Please perform the following steps to print a Nozzle Check pattern:&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;1.&amp;nbsp; Load letter-sized plain paper in the auto sheet feeder.&lt;/P&gt;&lt;P&gt;&amp;nbsp;2.&amp;nbsp; Press the &amp;lt;FAX&amp;gt; button.&lt;/P&gt;&lt;P&gt;&amp;nbsp;3.&amp;nbsp; Press the &amp;lt;MENU&amp;gt; button.&lt;/P&gt;&lt;P&gt;&amp;nbsp;4.&amp;nbsp; Press the right arrow to select Maintenance / Settings, then press &amp;lt;OK&amp;gt;.&lt;/P&gt;&lt;P&gt;&amp;nbsp;5.&amp;nbsp; Press &amp;lt;OK&amp;gt; to select Maintenance.&lt;/P&gt;&lt;P&gt;&amp;nbsp;6.&amp;nbsp; Press &amp;lt;OK&amp;gt; to select Nozzle check.&lt;/P&gt;&lt;P&gt;&amp;nbsp;7.&amp;nbsp; Press &amp;lt;OK&amp;gt; to select Yes.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The nozzle check pattern will now print.&amp;nbsp; Please compare your printout with the example that has been attached to the bottom of this post.&amp;nbsp; If the page prints blank, or there is missing lines or streaks, printhead cleanings should be performed.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Please perform the following steps to perform a Deep Cleaning:&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;1.&amp;nbsp; Press &amp;lt;FAX&amp;gt;.&lt;/P&gt;&lt;P&gt;&amp;nbsp;2.&amp;nbsp; Press the &amp;lt;MENU&amp;gt; button.&lt;/P&gt;&lt;P&gt;&amp;nbsp;3.&amp;nbsp; Press the right arrow to select Maintenance / Settings, then press &amp;lt;OK&amp;gt;.&lt;/P&gt;&lt;P&gt;&amp;nbsp;4.&amp;nbsp; Press &amp;lt;OK&amp;gt; to select Maintenance.&lt;/P&gt;&lt;P&gt;&amp;nbsp;5.&amp;nbsp; Press the down arrow to select Deep Cleaning and press &amp;lt;OK&amp;gt;.&lt;/P&gt;&lt;P&gt;&amp;nbsp;6.&amp;nbsp; Press &amp;lt;OK&amp;gt; to select Yes.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The Deep cleaning will be performed.&amp;nbsp; After 3 or 4 cleanings, print another test page.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Does the test page print correctly?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;IMG align="center" alt="MP830 Nozzle Check.jpg" border="0" title="MP830 Nozzle Check.jpg" src="https://community.usa.canon.com/t5/image/serverpage/image-id/5845iD5CFDB132763D53E/image-size/original?v=mpbl-1&amp;amp;px=-1" /&gt;&lt;/P&gt;</description>
      <pubDate>Fri, 22 Aug 2014 10:19:08 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/111067#M33348</guid>
      <dc:creator>Patrick</dc:creator>
      <dc:date>2014-08-22T10:19:08Z</dc:date>
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      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/111169#M33349</link>
      <description>&lt;P&gt;Did all that, mostly via the computer control of the printer, but still not printing PGBK.&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Local retailers say they do not repair old printers, it is cheaper to buy a new one.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; RIP MP830&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 22 Aug 2014 18:50:36 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/111169#M33349</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2014-08-22T18:50:36Z</dc:date>
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      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133343#M33350</link>
      <description>&lt;P&gt;Patrick,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thank you for the trouble-shooting routine for the PIXMA MP830. &amp;nbsp;I have the same problem that rousu had back in August 2014 (color black is not printing). &amp;nbsp;I printed the nozzle check pattern and everything printed properly except the PGBK line, which was completely blank.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I then ran the Deep Cleaning and printed another nozzle check pattern. &amp;nbsp;It came out exactly the same (PGBK line was totally blank).&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Is this something that can be fixed?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Russ&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Tue, 10 Feb 2015 21:14:42 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133343#M33350</guid>
      <dc:creator>Russ</dc:creator>
      <dc:date>2015-02-10T21:14:42Z</dc:date>
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      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133365#M33351</link>
      <description>&lt;P&gt;The final solution:&amp;nbsp;&amp;nbsp; Today MP830 was relegated to the local electronics recycling site for a fee of $10.&amp;nbsp;&lt;/P&gt;&lt;P&gt;4 square feet of surface freed,&amp;nbsp; 5 cubic feet of volume freed.&amp;nbsp;&lt;/P&gt;&lt;P&gt;I have now figured out most of the routine mysteries of operating the replacement MX922.&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;It still seems like there should be a fix for the black text print function not working when everything else still works....&lt;/P&gt;&lt;P&gt;The disposable society sits restlessly on my conscience.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 11 Feb 2015 00:20:15 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133365#M33351</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2015-02-11T00:20:15Z</dc:date>
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      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133379#M33352</link>
      <description>&lt;P&gt;rousu,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Wow, that's not good news. &amp;nbsp;I agree with you that it seems like there should be a fix for this. &amp;nbsp;There's no mystery about what the problem is. &amp;nbsp;I'm hoping Patrick or another Canon rep will comment.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;The scanner still works and I assume the fax does too, so I don't plan to get rid of mine even if it's not fixable, at least not right away. &amp;nbsp;I have a small black &amp;amp; white laser printer, which I bought a couple of years ago because I got tired of the expensive per-page cost of printing black &amp;amp; white documents on the MP830. &amp;nbsp;So I can still print in black &amp;amp; white.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Yes, this is absolutely a disposable society.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Russ&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 11 Feb 2015 05:28:09 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133379#M33352</guid>
      <dc:creator>Russ</dc:creator>
      <dc:date>2015-02-11T05:28:09Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133465#M33353</link>
      <description>&lt;P&gt;Hi Russ,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;When inks do not print, we recommend performing at least one cleaning and two deep cleanings on the printer to try and get the ink to print. &amp;nbsp;Since you have already performed the cleanings and the ink still does not print, we recommend having the unit serviced to try and resolve the issue. &amp;nbsp;Please call or email us at one of the methods on the &lt;A target="_blank" href="http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer"&gt;Contact Us&lt;/A&gt; page for servicing options.&lt;/P&gt;</description>
      <pubDate>Thu, 12 Feb 2015 08:09:42 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133465#M33353</guid>
      <dc:creator>Ramona</dc:creator>
      <dc:date>2015-02-12T08:09:42Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133466#M33354</link>
      <description>&lt;P&gt;Too late.&amp;nbsp; The non-functioning printer is now at the electronic junk recycling site.&amp;nbsp;&amp;nbsp; I looked for a printer service location, but they said analysis and repair was more expensive than buying a new printer.&amp;nbsp; They had NO service department for the printer even though they were a major retail outlet for the new ones.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Thu, 12 Feb 2015 08:23:03 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133466#M33354</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2015-02-12T08:23:03Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133512#M33355</link>
      <description>&lt;P&gt;Thank you, Ramona. &amp;nbsp;I filled out the email form and sent it. &amp;nbsp;By the way, I ran a "Cleaning" and another "Deep Cleaning" just now to see if there was any improvement. &amp;nbsp;Same result--PGBK prints totally blank on the nozzle test pattern.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;One other thing to tell you is that I bought this printer in August of 2006. &amp;nbsp;I'm not sure how long these units are expected to last. &amp;nbsp;Everything has worked beautifully until now.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I don't see the "Accept as Solution" button mentioned in your response. &amp;nbsp;Where do I find that so I can click it?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Russ&lt;/P&gt;</description>
      <pubDate>Thu, 12 Feb 2015 21:49:34 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/133512#M33355</guid>
      <dc:creator>Russ</dc:creator>
      <dc:date>2015-02-12T21:49:34Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/146245#M33356</link>
      <description>&lt;P&gt;I am having the same problem with a brand new print head I got from Canon just today.&amp;nbsp; My old printhead prints the pgbk pattern with some missing segments but not an entire line in any direction but the colors have non-firing pins and bad print and gray barely prints at all.&amp;nbsp; The new printhead all the colors are perfect no black grid pattern at all.&amp;nbsp; I can put the old head in and it still works the same and then insert the new and it as well performs the same, no PGBK grid pattern at all and perfect colors.&amp;nbsp; I have already emptied brand new magenta and cyan cartridges performing cleanings and deep cleanings.&amp;nbsp; Due to the disclaimer I got when I purchased the printhead I saw verbiage to the effect that due to the fact that I had made the diagnosis there is limited recourse.&lt;/P&gt;&lt;P&gt;I am a level 3 intelligent data management support analyst at Dell.&amp;nbsp; I have a well developed skill set in technical troubleshooting.&amp;nbsp; Matter of fact in my early years after college I actually worked on printers of all types.&amp;nbsp; What can we do to get this printer/printhead issue corrected.&amp;nbsp; Thank you,&amp;nbsp; Ken&lt;/P&gt;</description>
      <pubDate>Thu, 16 Jul 2015 02:32:33 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/146245#M33356</guid>
      <dc:creator>klloyd</dc:creator>
      <dc:date>2015-07-16T02:32:33Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153568#M33357</link>
      <description>&lt;P&gt;I'm having the same problems as the others...no printing black in 'some' but not all documents.&amp;nbsp; Photos print fine as well as web pages.&amp;nbsp; However, spreadsheets and .PDF documents do not...they only print the color text.&amp;nbsp; If I print the same document on my laser printer all text shows-up just fine.&amp;nbsp; I have completly removed the printer driver, did a registry scan, did a hard re-boot and re-installed the latest driver that I just downloaded from the Canon web site.&amp;nbsp; Please advise the fix.&amp;nbsp; Thanks!&lt;/P&gt;</description>
      <pubDate>Fri, 09 Oct 2015 15:21:51 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153568#M33357</guid>
      <dc:creator>JlBuchanan</dc:creator>
      <dc:date>2015-10-09T15:21:51Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153576#M33358</link>
      <description>&lt;P&gt;Russ,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;It sounds like the printhead may be clogged in your PIXMA MP830. &amp;nbsp;It is recommended that you contact live technical support . There is NO charge for this call. &amp;nbsp;Please dial 1-866-261-9362, Monday - Friday 10:00 a.m. - 10:00 p.m. ET (excluding holidays). A Canon technical support representative will be able to diagnose what is causing your PIXMA MP830 to not print black and if your PIXMA MP830 requires service, provide you with your service options.&lt;/P&gt;</description>
      <pubDate>Fri, 09 Oct 2015 15:54:49 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153576#M33358</guid>
      <dc:creator>Patrick</dc:creator>
      <dc:date>2015-10-09T15:54:49Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153584#M33359</link>
      <description>&lt;P&gt;after much fuss and gnashing of teeth, the cheapest solution I found was to buy a new printer.&lt;/P&gt;</description>
      <pubDate>Fri, 09 Oct 2015 16:14:57 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153584#M33359</guid>
      <dc:creator>rousu</dc:creator>
      <dc:date>2015-10-09T16:14:57Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153766#M33360</link>
      <description>&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I found the solution in my case.&amp;nbsp; When you print out a nozzel check pattern make sure there&amp;nbsp;are a total of&lt;U&gt;&lt;STRONG&gt; nine (9)&lt;/STRONG&gt;&lt;/U&gt; line items: one that shows PGBK black that has lines at the top, three shades of cyan, three shades of megenta, one shade of yellow and one black (BK).&amp;nbsp; I had the BK and the other colors and so I thought all was good.&amp;nbsp; But&amp;nbsp;I later noticed that I was missing&amp;nbsp;the top BGBK with the lines.&amp;nbsp; I changed that cartridge and shazam!&amp;nbsp; All is well now.&amp;nbsp; Hope this help others.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;All the best...JB&lt;/P&gt;</description>
      <pubDate>Sun, 11 Oct 2015 20:57:05 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153766#M33360</guid>
      <dc:creator>JlBuchanan</dc:creator>
      <dc:date>2015-10-11T20:57:05Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153768#M33361</link>
      <description>&lt;P&gt;In my case, second new canon print head, brand new canon cartridge from Office Depot. I had to use a ink syringe to force ink through the pgbk it never would prime on it's own. Next printer will be the one from another manufacturer that has only 4 color inks with refillable reservoirs on the side/outside right. Years of canon printers and the support blaming it on everything else.&lt;/P&gt;&lt;P&gt;goodbye canon.&lt;/P&gt;</description>
      <pubDate>Sun, 11 Oct 2015 21:46:37 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153768#M33361</guid>
      <dc:creator>klloyd</dc:creator>
      <dc:date>2015-10-11T21:46:37Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153770#M33362</link>
      <description>&lt;P&gt;Thank you, Patrick. &amp;nbsp;You gave some helpful answers in the earlier part of this thread. &amp;nbsp;I did contact live tech support way back during the period when I was posting about the problem. &amp;nbsp;The person I spoke to said the MP830 is no longer supported and so there was nothing Canon could do for me. &amp;nbsp;They did offer me a certificate good for a discount on a new printer, but I decided not to go that route.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I still have the MP830 but I just don't print black &amp;amp; white on it. &amp;nbsp;I have a small laser printer for that.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I appreciate your kind suggestions.&lt;/P&gt;</description>
      <pubDate>Sun, 11 Oct 2015 22:17:40 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/153770#M33362</guid>
      <dc:creator>Russ</dc:creator>
      <dc:date>2015-10-11T22:17:40Z</dc:date>
    </item>
    <item>
      <title>Re: printer not printing black</title>
      <link>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/171700#M33363</link>
      <description>&lt;P&gt;I also have a MX922 with no black pigment printing, but all of the dye ink prints well.&lt;/P&gt;&lt;P&gt;Is there a way to turn off the black pigment ink so that the printer no longer tries to use that ink?&lt;/P&gt;</description>
      <pubDate>Mon, 02 May 2016 00:06:22 GMT</pubDate>
      <guid>https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-MX922-printer-not-printing-black/m-p/171700#M33363</guid>
      <dc:creator>amenchaca11</dc:creator>
      <dc:date>2016-05-02T00:06:22Z</dc:date>
    </item>
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