Cannot start the print jobThe printer does not respond when the print job is executed from thecomputer.Check the printer status and its cable connectionsMake sure the printer is ready for printing and that the cable isconnected correctly.Check to see if Canon BJC-55 Series printer has beenselected as the default printerSelect Canon BJC-55 Series as default printer.Check to see if the printer port setting is correctIf the printer and the computer are connected to the USB interface,USBPRNxx: must be selected as the printer port.WindowsWindowsOtherMacintoshWindowsOtherMacintoshWindows96 Chapter 6 TroubleshootingInterface cable could bedefective. Replace it with a newinterface cable and resumeprinting.Make sure that theinterface cable isconnected properly.Make sure that thepower outlet is usableby connecting anotherelectrical appliance to itand switching it on.Make sure that the powercable is properly pluggedinto the power outlet.Make sure thatthe printer isswitched on.If your system contains aprinter switching device, aUSB hub or an externalbuffer, remove these devicesand try connecting the printerdirectly to the computer.* If the printer operatesnormally without theswitching device, the USBhub or the external buffer,call for service.If the orange CHARGE/ERROR lamp isflashing, see page 136.