Epson AcuLaser C3800N User Manual

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EPSON AcuLaser C3800 Users Guide
2. Turn the printer off and unplug the power cord and all the interface cables.
*OFF
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Caution:
Make sure to unplug the power cord from the printer to prevent getting an electrical shock.
3. Loosen the two screws on the back of the printer.
*
 

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4. Remove the controller option expanded aperture plate.
5. Identify the memory slots. These positions are shown below.
a. Optional memory slot
b. Standard memory slot
Note:
To replace the pre-installed memory module, remove the memory that is installed on the 
standard memory slot and install a new one.
ab
 

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6. Hold the memory module and insert it into the optional memory slot in the orientation 
shown below until it stops. Then press both sides of the memory module down. Confirm 
that the notch on the memory module matches that of the memory slot.
*notch
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Caution:
❏Do not apply too much force.
❏Be sure to insert the memory facing the correct way.
❏Do not remove any modules from the circuit board. Otherwise, the printer will not 
work.
7. Reattach the...

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8. Fasten the cover with the two screws.
9. Reconnect all the interface cables and the power cord.
10. Reattach the interface cover.
11. Plug the printer’s power cord into an electrical outlet.
12. Turn on the printer.
To confirm that the option is installed correctly, print a Status Sheet. See Printing a Status 
Sheet on page 259.
Note for Windows users:
If EPSON Status Monitor is not installed, you have to make settings manually in the printer...

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Interface Card
Your printer comes with a type B interface slot. Various optional interface cards are 
available to expand your printer’s interface options.
Installing an interface card
Follow the steps below to install an optional interface card.
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Caution:
Before you install the interface card, be sure to discharge any static electricity by touching a 
grounded piece of metal. Otherwise, you may damage static-sensitive components.
1. Remove the...

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3. Remove the two screws and the type B interface card slot cover as shown below.
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Warning:
Do not remove screws and covers that are not described in the instructions.
Note:
Keep the slot cover in a safe place. You will need to reattach it if you remove the interface card 
later.
4. Slide and push the interface card into the slot firmly, then fasten the screws as shown 
below.
5. Reconnect all the interface cables and the power cord.
6. Reattach the...

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Removing an interface card
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Caution:
Before you remove an interface card, be sure to discharge any static electricity by touching a 
grounded piece of metal. Otherwise, you may damage static-sensitive components.
Perform the installation procedure in reverse.
 

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Chapter 10 
Replacing Consumable Products
Replacement Messages
If a consumable product reaches the end of its service life, the printer stops printing and 
displays the following messages on the LCD panel or the window of EPSON Status 
Monitor. When this happens, replace the depleted consumable products.
* The letters C, M, Y, or K appear in this position, indicating the color of the toner to be replaced. For 
example, the message Yellow...

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❏Do not expose the imaging cartridge to sunlight at all and avoid exposing it to room light 
for more than five minutes. Exposure to light can damage the drum, causing dark or 
light areas to appear on the printed page and reducing the service life of the drum.
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Warning:
❏Do not touch the toner. Keep the toner away from your eyes. If toner gets on your skin 
or clothes, wash it off with soap and water immediately.
❏Keep consumable...

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3. Remove the used imaging cartridge from the printer.
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Warning:
Be careful not to touch the fuser, which is marked CAUTION HIGH TEMPERATURE, or 
the surrounding areas. If the printer has been in use, the fuser and the surrounding areas 
may be very hot. If you must touch one of these areas, wait 30 minutes to allow the heat 
to subside before doing so.
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Caution:
Do not touch the transfer belt on the transfer unit to avoid damaging it....