Error B200 Printer Canon IP2770 and MP258

You've had Error B200 Canon IP2770 printer and MP258? I've been there, and I immediately asked my teacher is a master google and finally see,
B200 was the cause of error is not stable or declining supply voltage to the board the printer, and it's true error B200 this issue because there is damage to the Power Supply Unit of the printer, so a temporary solution to overcome this error B200 is only by replacing (replace) Power supply Unit (PSU) printer that is experiencing the error, may be useful...

Error B200 Printer Canon IP2770 and MP258