Chosen Solution
Plugged and Unplugged after recieving error code B203, and after leaving it unplugged overnight, the Printer WILL NOT TURN ON :( any suggestions as to what to do.
if no power try replacing the power cable, if it is error B203 try the below link steps, Sometimes, the Error Code B203 indicates that there is an empty ink cartridge. Now, if your Canon printer is running on two different kinds of ink cartridges. Then, it might possible that one of them is empty and that is creating this error on your system. LINK or tey doing a hard reset : LINK
