Brother International HL-7050N Users Manual - English - Page 197

Printing from DOS Problem Cannot print from application software Recommendation ■ Check that the DOS application software interface settings match those of your printer. For example, if you are using a parallel printer cable, you would most likely set your DOS software printer port to LPT1. ■ Check if the printer has any printer alarms. ■ Check that you have chosen the appropriate printer in your application software. ■ If the serial interface is used, make sure that the RS-232C serial interface has been selected with the slide switch. Make sure the interface settings were correctly set up in INTERFACE menu using the control panel. Make sure the baud rate, parity and stop bits in your application software matches the settings in the printer. Printer HDD (Hard Disk Drive) Problem Printer does not recognize the HDD. Recommendation Make sure that: ■ the cable is connected properly ■ the HDD is fitted properly ■ the HDD is formatted properly. Turn off the printer. Wait a few seconds, then turn it on again. If this error message appears again, replace the HDD with a new one. 6 - 29 TROUBLESHOOTING