Users Manual - English
Page 72
...For more information about these messages, see LCD messages on the first line of the LCD message at first as shown below. When a mark blinks (n), the indicated toner cartridge is Open Close the Front 66 Cover is near the end of error is displayed on page 140.) ...call service message so you need to print Printing Warming up There is a problem with four levels. ( means no signal, means weak, means middle, and means strong.) (HL-4570CDW(T) only) When an error has occurred, the type of its life. When the replacement of each toner cartridge, Black (K), Yellow (Y), Magenta (M) and Cyan ...
...For more information about these messages, see LCD messages on the first line of the LCD message at first as shown below. When a mark blinks (n), the indicated toner cartridge is Open Close the Front 66 Cover is near the end of error is displayed on page 140.) ...call service message so you need to print Printing Warming up There is a problem with four levels. ( means no signal, means weak, means middle, and means strong.) (HL-4570CDW(T) only) When an error has occurred, the type of its life. When the replacement of each toner cartridge, Black (K), Yellow (Y), Magenta (M) and Cyan ...