Lexmark E350d User Manual

Adding a memory card
31Installing options
Adding a memory card
The system board has one connector for an optional memory card.
Note:Memory options designed for other Lexmark printers may not work with your printer.
1Access the system board (see Accessing the system board on page28).
2Push open the latches on both ends of the memory 
connector.
3Unpack the memory card.
Warning:Memory is easily damaged by static electricity. 
Touch something metal, such as the printer 
frame, before you touch a memory...

Adding a flash memory card
32Installing options
Adding a flash memory card
Note:Flash memory card options designed for other Lexmark printers may not work with your printer.
1Access the system board (see Accessing the system 
board on page28).
2Unpack the flash memory card.
Note:There are two sets of holes on the system 
board for flash memory card installation. 
The flash memory card may be installed into 
either set of holes, however, only one flash 
memory card may be installed.
Warning:Flash memory...

Installing an optional 250-sheet drawer or 550-sheet drawer
33Installing options
Installing an optional 250-sheet drawer or 550-sheet drawer
Place the printer unit directly on top of the 250-sheet drawer or 550-sheet drawer.CAUTION:Turn the printer off, and unplug the power cord from the wall outlet before continuing.Downloaded From ManualsPrinter.com Manuals 

Recognizing installed options
34Installing options
Recognizing installed options
The printer driver should automatically recognize the newly-installed option when the printer is turned on. If it does not, you 
can add the appropriate option manually.
Note:If you have not installed your printer driver yet, follow the appropriate instructions on the Setup sheet 
supplied with your printer. After you have installed a printer driver, return here to complete these 
instructions.
1Click Startà Settingsà...

Maintaining the printer
35 5
Maintaining the printer
Periodically, you need to complete certain tasks to maintain optimum print quality. These tasks are covered in this chapter.
If several people are using the printer, you may want to designate a key operator to do the setup and maintenance of your 
printer. Refer printing problems and maintenance tasks to this key operator.
In the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark Authorized Supplies Dealers in your area. In 
other...

Ordering supplies
36Maintaining the printer
The recommended supplies specifically designed for the printer are:Part numberDescriptionAverage cartridge yield*
World Wide
E250X22GPhotoconductor kit30,000 standard pages†
For the USA and Canada1
E250A21AToner Cartridge3,500 standard pages1
E250A11AReturn Program Toner Cartridge3,500 standard pages1
E352H21AHigh Yield Toner Cartridge9,000 standard pages1
E352H11AHigh Yield Return Program Toner Cartridge9,000 standard pages1
For Europe, the Middle East, and...

Ordering supplies
37Maintaining the printer
Ordering a toner cartridge
When the 88 Toner low message appears, you should order a new toner cartridge. You can print a few hundred pages 
after the 88 Toner low message appears. You need to have a new toner cartridge available when the current one no 
longer prints satisfactorily.
Changing a toner cartridge
1Turn the printer off.
2Press the button on the left side of the printer to release and lower the front door.Downloaded From ManualsPrinter.com Manuals 

Ordering supplies
38Maintaining the printer
3Remove the toner cartridge.
aPress the release button on the base of the print cartridge assembly.
bGrasp the handle, pulling up and out to remove the toner cartridge.
4Unpack the new toner cartridge.
Note:You can use the packing material from the new toner cartridge to ship the old toner cartridge back to 
Lexmark for recycling. For more information, see Recycling Lexmark products on page42.
5Firmly shake the toner cartridge in all directions to distribute...

Photoconductor kit end-of-life
39Maintaining the printer
6Install the new toner cartridge by aligning the white rollers on the toner cartridge with the white arrows on the 
tracks of the photoconductor and pushing the toner cartridge in as far as it will go. The toner cartridge clicks into 
place when correctly installed.
7Close the front door.
8Turn the printer back on.
Photoconductor kit end-of-life
To ensure print quality and to avoid damage to the printer, the printer stops operating after the...

Photoconductor kit end-of-life
40Maintaining the printer
Changing a photoconductor kit
Warning:When replacing a photoconductor kit, do not leave the new photoconductor kit exposed to direct light 
for an extended period of time. Extended light exposure can cause print quality problems.
1Turn the printer off.
2Remove the print cartridge assembly.
aPress the button on the left side of the printer to release the front door.
bLower the front door.
cGrasp the toner cartridge handle, and pull up and out....