Resetting Canon MP750 and MP780 procedure/code for Waste Ink Full, Follow this step to fix it: Service Menu Press MENU-SCAN-COPY-SCAN Cycle through options to #7 PRINTER, Press OK Cycle through options to #5 (Ink Abs Cap) Press OK It should say “SUCTION” on the screen. Enter “0″ (Zero). Now either press OK Turn printer off and then back on. MP750 / MP780 reset instructions: These instructions... 

Don’t take out your empty cartridges you can still reuse it untill the cartridges really not work anymore.  In my office we always use original cartridges for Canon Printer, you know the price is too expensive.  When the cartridges empty I don’t take it out but I safe it.  You can use it later, but you will get some problem will use it back. For ink, you only have one choice that is refilling... 

Error Message  HP LaserJet 4250 or 4350 series printers “General Protection FaultException OE” “Spool32″ “Illegal Operation” How to solve the error messages: Close all software programs, restart Windows,and try again. Select a different printer driver. If the HP LaserJet 4250 or 4350 series PCL 6 driver is selected, switch to a PCL 5e or PS printer driver. You can usually do this from... 

How to install Canon PIXMA iP90v in Macintosh: NOTE: The screens below refer to Mac OS X v. 10. 3. x installation. Screens may differ depending on the operating system you are using. Connect the end of the USB cable to the computer, the other to the printer. Turn on your Mac. Insert the “Setup Software & User’s Guide” CD-ROM. NOTE: If the CD-ROM folder does not open automatically, double-click... 

Resetting Waste Ink Counter Pixma iP4200 and Entering Maintenace Service Mode Before Resetting Waste ink counter for Canon Pixma iP4200, you must entering the service mode, here is step by step to reset waste ink counter: Entering service mode and reset waste ink counter Canon Pixma iP4200 With the printer power turned off, while pressing the Resume/Cancel button, press and hold the Power button.... 

Resetting waste ink counter procedure for PIXMA 2000: With the printer powered off, hold down the resume button and press the power button. While holding down the power button, release the resume button and press the resume button twice in succession. Now release the power button. The indicator will blink in green and remain lit in green. Select one of the following service mode functions by pressing...