Canon Printer Error Code B200 generally occurs when the diverse formulas of ink are used by the Canon printer. This is at the user's refill or replaces the OEM cartridge with a low printing supply that comes with a questionable build and toner quality.
Only a power supply unit that has broken due to a voltage drop in the network can be guilty. Seldom this is defined visually by swollen capacitors.
Although several often this occurs with models that have a print head, not cartridges. Solutions of Error:-
1. Disconnect the power cable from the Canon printer.
2. Checking and cleaning the head contact pin condition of the carriage unit.
3. Replacing the ink cartridges if they are empty.