topic PIXMA TR8620a Inconsistent Printing in Desktop Inkjet Printers

topic PIXMA TR8620a Inconsistent Printing in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR8620a-Inconsistent-Printing/m-p/457362#M69065 <P>My TR8620a started doing the following (shown in the attached photo) out of nowhere.  </P><P>I've tried the following already...  </P><OL><LI>Resetting it  </LI><LI>replacing all ink cartridges  </LI><LI>running every built-in maintenance process many times.  </LI></OL><P>  Any ideas?</P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20240119_0002.jpg" style="width: 612px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/49019iD09B830F7E9A8758/image-size/large?v=v2&px=999" role="button" title="IMG_20240119_0002.jpg" alt="IMG_20240119_0002.jpg" /></span></P> Sat, 20 Jan 2024 14:20:22 GMT mrchandler13 2024-01-20T14:20:22Z PIXMA TR8620a Inconsistent Printing https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR8620a-Inconsistent-Printing/m-p/457362#M69065 <P>My TR8620a started doing the following (shown in the attached photo) out of nowhere.  </P><P>I've tried the following already...  </P><OL><LI>Resetting it  </LI><LI>replacing all ink cartridges  </LI><LI>running every built-in maintenance process many times.  </LI></OL><P>  Any ideas?</P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20240119_0002.jpg" style="width: 612px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/49019iD09B830F7E9A8758/image-size/large?v=v2&px=999" role="button" title="IMG_20240119_0002.jpg" alt="IMG_20240119_0002.jpg" /></span></P> Sat, 20 Jan 2024 14:20:22 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR8620a-Inconsistent-Printing/m-p/457362#M69065 mrchandler13 2024-01-20T14:20:22Z Re: PIXMA TR8620a Inconsistant Printing https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR8620a-Inconsistent-Printing/m-p/457370#M69066 <P>Encoder strip may need to be cleaned. See the typical process:</P><P><A href="https://support.usa.canon.com/kb/index?page=content&id=ART180547" target="_blank">Canon Knowledge Base - Cleaning the Encoder Film - TR4720</A></P> Sat, 20 Jan 2024 00:39:24 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/PIXMA-TR8620a-Inconsistent-Printing/m-p/457370#M69066 jrhoffman75 2024-01-20T00:39:24Z