If your Canon printer has stopped mid-job and is displaying Support Code 5200, you are likely dealing with a hardware alert. Usually, this code is accompanied by the power and alarm lamps flashing alternately 8 times.
While it can look intimidating, it is often a resolvable issue related to ink levels, cartridges, or internal temperature.
Support Code 5200 generally indicates an Ink Level or Temperature Error. Specifically, it suggests that the printer is struggling to read the ink levels correctly or that the print head is overheating because it is trying to print without sufficient ink flow.
Follow these steps in order to clear the code:
For G-Series (MegaTank) printers, ensure the ink tanks are filled at least above the minimum line. For PIXMA printers, replace any empty cartridges. Printing with "empty" cartridges causes the print head to overheat, triggering the 5200 code.
A simple reset can clear temporary logic errors:
Turn off the printer.
Unplug the power cord from the wall.
Wait for at least 5–10 minutes (this allows the print head to cool down).
Plug it back in and turn it on.
If the printer can't communicate with the cartridge, it may throw a 5200 error.
Open the printer and remove the cartridges.
Gently wipe the gold-colored metallic contacts on the cartridge and the matching pins inside the printer with a lint-free cloth and a drop of isopropyl alcohol.
If the error persists, try this sequence:
Turn off the printer but leave it plugged in.
Hold the Stop/Reset button.
While holding Stop/Reset, press and hold the Power button.
Release the Stop/Reset button (while still holding Power).
Press the Stop/Reset button 5 times in quick succession.
Release the Power button. The LCD should go blank or show a service mode message. Press Power again to restart.
It is a "High Temperature" or "Ink Level" error. It occurs when the print head sensors detect an abnormal temperature, often because there isn't enough ink to cool the nozzles during the printing process.
The most effective fix is a System Power Cycle. Unplug the printer for 10 minutes to allow the print head to cool down, ensure ink tanks are full, and restart. If using a G-series printer, you may need to perform an "Ink Flush" via the maintenance menu.
For the G3020, this error often means the ink has not reached the print head.
Check the ink tanks and refill if empty.
Go to Setup > Maintenance > Ink Flush. (Note: This uses a significant amount of ink but clears air from the tubes).
On the G550, it specifically points to a temperature detection error in the print head. Ensure the orange tape has been removed from the print head during installation and that the ink valves are open.
This usually requires "Service Mode" software. However, you can try holding the Stop button for 5 seconds to bypass it temporarily. To truly reset it, you must enter Service Mode (see the button sequence in step 4 above) and use a tool like Service Tool V5103.
Press and hold the Stop/Reset (red triangle) button for at least 5 to 10 seconds. This "forces" the printer to ignore the low-ink warning and continue printing.
Most codes are cleared by resolving the physical issue (jam, empty ink) and pressing the Black or Color start button. For persistent logic errors, a power reset (unplugging for 10 minutes) is the standard procedure.
Power off.
Hold Stop/Reset, then hold Power.
Release Stop/Reset and press it twice while still holding Power.
Release all buttons. When the "idle" light is steady, press Stop/Reset four times.
Check for any flashing orange lights. If the light flashes in a specific sequence, it indicates a hardware fault. Clearing the paper path and ensuring the ink carriage can move freely from left to right is the first step to exiting an error state.
Is your printer still showing the 5200 code even after refilling the ink? You might have a faulty print head that needs replacement.