Samsung ML-3051ND Manual De Usuario

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<Maintenance>

Locate the long strip of glass (LSU) inside the top of the cartridge 
compartment, and gently swab the glass to see if dirt turns the 
white cotton black.

Reinsert the toner cartridge and close the front cover.

Plug in the power cord and turn the printer on.

If you are experiencing blurred, faded, or smeared printouts, you can 
clear the problem by printing a cleaning sheet, provided by your printer. 
You can print:
•  OPC Cleaning sheet: cleans the OPC drum of the toner cartridge.
•  Fuser Cleaning sheet: cleans the fuser unit inside the printer. 

In the ML-3050, press and hold down Stop for about 10 seconds to print 
a OPC cleaning sheet.

In the ML-3051N and

, this process will produce a page with 

toner debris, which should be discarded.

Make sure that the printer is turned on with paper loaded in the tray.

Press Menu until System Setup appears on the bottom line of the 
display and press OK.

Press the Scroll buttons until Maintenance appears and press OK.

When Clean Drum appears, press OK.

Or, press the Scroll buttons until Clean Drum or Clean Fuser 
appears and press OK.

Your printer automatically picks up a sheet of paper from the tray 
and prints out a cleaning sheet with dust or toner particles on it.

To get the most from the toner cartridge, keep the following guidelines 
in mind:
•  Do not remove the toner cartridge from its package until ready for use.
•  Do not refill the toner cartridge. The printer warranty does not cover 

damage caused by using a refilled cartridge.

•  Store toner cartridge in the same environment as the printer.
•  To prevent damage to the toner cartridge, do not expose it to light for 

more than a few minute.

The life of the toner cartridge depends on the amount of toner that print 
jobs require. When printing text at ISO 19752 5% coverage, a new toner 
cartridge

 lasts an average of either 8,000 or 4,000 pages. (The original 

 supplied with the printer lasts an average of 4,000 

pages.) The actual number may also be different depending on the print 
density of the pages you print on, and the number of pages may be 
affected by operating environment, printing interval, media type, and 
media size. If you print a lot of graphics, you may need to change the 
cartridge more often.

To save toner, press Toner Save on the control panel. The button 
backlight turns on.

Using this feature extends the life of the toner cartridge and reduce 
your cost per page, but it also reduces print quality. 

(ML-3051N, ML-3051ND only)

You can check the level of toner left in the cartridge.

If you are having print quality problems, this can help you determine if 
the problem is caused by low toner.

Press Menu until System Setup appears on the bottom line of the 
display press OK.

Press the Scroll buttons until Maintenance appears and press OK.

Press the Scroll buttons until Supplies Life appears and press OK.

Press the Scroll buttons to access Toner Remains and press OK.

The display shows the percentage of the remaining toner.

While the following messages are appearing on the display, the 
sub-menu(s) under Supplies Life can be changed:

- Invalid Toner,  NonGenuine Toner, Replace Toner,
 Toner Exhausted