Epson EPL N3000DT User Manual

198Installing Options 6. To confirm that the option is installed correctly, print a Status 
Sheet. See “Printing a Status Sheet” on page 260.
See “Printing with the Duplex Unit” on page 54 for information 
about duplex printing.
Note:
If you are using Windows, and EPSON Status Monitor 3 is not 
installed, you have to make settings manually in the printer driver. Click 
the Update the Printer Option Information Manually button on the 
Optional Settings menu, then click Settings. Then select the Duplex...

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3. Press the unlock button to unlock the hooks, then remove the 
unit from the printer.
4. Attach the option cover to cover B.
5. Reconnect the interface cable and power cord, then turn the 
printer on.
Stacker
Follow these steps to install the optional Stacker.
1. Turn off the printer and unplug the power cord and interface 
cable.
 

200Installing Options 2. Lift the second lever at the top left corner of the back of the 
printer.
3. Open cover B.
4. Remove the locking clip, and then lift the right and left levers 
to remove the top cover.
 

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5. Insert the right and left tabs of the Stacker into the holes on 
the top of the printer and slowly lower it onto the top of the 
printer.
6. Secure the screws at both ends of the bottom of the stacker.
7. Close cover B.
 

202Installing Options 8. Attach the locking clip that was shipped with the Stacker and 
pull out the extension tray.
9. Reconnect the interface cable and power cord, and then turn 
on the printer.
Removing the Stacker
Follow these steps to remove the optional Stacker.
1. Turn off the printer and unplug the power cord and interface 
cable.
2. Close the extension tray of the Stacker and remove the locking 
clip.
 

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3. Lift up the second lever at the top left corner of the back of the 
printer to open cover B.
4. Remover the screws on both sides of the Stacker, and while 
holding up the Stacker, remove the right and left tabs from 
the holes on the top of the printer.
 

204Installing Options
5. Insert the right and left tabs of the top cover into the holes on 
the top of the printer, and then  attach the locking clip that was 
shipped with the printer.
6. Reconnect the interface cable and power cord, and then turn  on the printer.
Memory Module
By installing a Dual In-line Memory Module (DIMM), you can 
increase  printer  memory  up  to  512 MB. You may  want  to  add 
additional memory if you are having difficulty printing complex 
graphics.
Note:
Memory modules from...

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c
Caution:
Before you install a memory module, be sure to discharge any 
static electricity by touching a grounded piece of metal. 
Otherwise, you may damage static-sensitive components.
1. Turn the printer off and unplug the power cord and interface 
cable.
2. Remove the cover on the printer’s right side by removing the 
screw on the back of the printer and sliding the cover 
backward.
 
 

206Installing Options 3. Loosen the two screws using a screwdriver. Then hold the tab 
on the top of the shield cover and remove the cover.
w
Warning:
Removing other screws and covers will expose high voltage 
areas. 
4. Identify the RAM slot.
RAM slot 
(gray)
 

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5. Insert the memory module into slot until the clip lock onto the 
memory module. Make sure that the left slot (white) has a 
module at all times.
c
Caution:
❏Do not force the memory module into the slot.
❏Be sure to insert the memory module facing the correct 
way.
❏You should not remove any modules from the circuit 
board. Otherwise, the printer will not work.