M
Mark ButlerAug 29, 2025
What does 'COVER OPEN CLOSE COVER' mean on my Epson printer?
- TTina RoblesAug 30, 2025
The message 'COVER OPEN CLOSE COVER' indicates that the front cover is open. Close the front cover to continue.
To Next PageTo Next PageWhat does 'COVER OPEN CLOSE COVER' mean on my Epson printer?
The message 'COVER OPEN CLOSE COVER' indicates that the front cover is open. Close the front cover to continue.
What to do if my Epson printer shows 'MISMATCH ERROR MAKE SURE THAT THE INK CARTRIDGE AND DRIVER SETTINGS MATCH'?
This error means the cartridge option of the printer driver has not been changed yet, or a non-Epson genuine ink cartridge is installed. Stop printing, and then press and hold the Pause button for 3 seconds. Finally, select the correct ink cartridge in the printer driver according to the actual ink cartridge set on the printer. If you want to continue printing, press the Pause button. If a non-Epson ink cartridge is installed, press the Pause button for 3 seconds to cancel printing or press the Pause button to continue printing.
Why does my Epson STYLUS PRO 9400 Printer say 'MAINTENANCE TANK NEARLY FULL'?
The message 'MAINTENANCE TANK NEARLY FULL' indicates that the maintenance tank is almost full. Replace the maintenance tank with a new one.
What to do if my Epson STYLUS PRO 9400 displays 'CONVERSION CRTG LIFE REPLACE CONVERSION CRTG WITH A NEW ONE'?
This message indicates that the conversion cartridge needs to be replaced. Replace the conversion cartridge with a new one, or complete the replacement of the Black ink by pressing the Pause button.
What does 'CONVERSION CRTG LIFE CONVERSION CRTG NEAR END OF SERVICE LIFE' mean on my Epson STYLUS PRO 9400?
This message means the conversion cartridge needs to be replaced soon. Replacement of conversion cartridge is nearly needed. Press the Pause button.
What does 'MAINT TANK FULL REPLACE THE LEFT SIDE MAINTENANCE TANK' mean on my Epson STYLUS PRO 9400?
This message indicates that the left side maintenance tank is full. Replace the left side maintenance tank with a new one.
What to do if my Epson STYLUS PRO 9400 Printer says 'PAPER OUT LOAD PAPER'?
This message indicates that no paper is loaded in the printer or the roll paper ran out during printing. Load paper correctly or load a new roll paper to resolve this issue.
Why Printing could be faster on my Epson STYLUS PRO 9400 Printer?
Select High Speed on the Advanced dialog box.
Why does my Epson printer does not turn on or stay on?
Turn off the printer and make sure the power cord is securely plugged into the printer. Make sure your outlet works and is not controlled by a wall switch or timer. Make sure the supplied voltage to the printer matches the rating voltage labeled on the printer. If not, turn off the printer and unplug the power cord immediately.
How to fix smudges on Epson printer pages?
If smudges appear on your printed pages, clean the rubber rollers in the Epson printer mechanism. This may resolve the issue.
General| Country of origin | Japan |
|---|---|
| Sound pressure level (printing) | 50 dB |
| Color | Yes |
| Maximum resolution | 1440 x 720 DPI |
| Number of print cartridges | 4 |
| Maximum print size | A0 (841 x 1189 mm) |
| Compatible operating systems | Mac OS X, OS 9 Microsoft Windows 2000 / XP |
| Power consumption (standby) | 6 W |
| Power consumption (typical) | 50 W |
| USB connector | USB Type-A |
| USB 2.0 ports quantity | 1 |
| Pallet width | 1200 mm |
| Pallet height | 1000 mm |
| Quantity per pack | 1 pc(s) |
| Pallet length (UK) | 1890 mm |
| Quantity per pallet | 2 pc(s) |
| Package depth | 1880 mm |
| Package width | 820 mm |
| Package height | 870 mm |
| Package weight | 125000 g |
Weight and Dimensions| Dimensions (WxDxH) | 1702 x 678 x 1196 mm |
|---|
