Справочник Пользователя для Epson EPL-N2550
Troubleshooting
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Feed jam when using the optional paper
cassette
cassette
An installed option cannot be used
Correcting USB Problems
If you are having difficulty using printer with a USB connection,
see if your problem is listed below, and take any recommended
actions.
see if your problem is listed below, and take any recommended
actions.
USB connections
USB cables or connections can sometimes be the source of USB
problems. Try one or both of these solution.
problems. Try one or both of these solution.
❏ For best results, you should connect the printer directly to the
computer’s USB port. If you must use multiple USB hubs, we
recommend that you connect the printer to the first-tier hub.
recommend that you connect the printer to the first-tier hub.
Cause
What to do
The paper is jammed at the
optional paper cassette.
optional paper cassette.
See "Clearing Jammed Paper" on page
231 to clear jammed paper.
231 to clear jammed paper.
Cause
What to do
The installed option is not defined in
the printer driver.
the printer driver.
You have to make settings manually in the
printer driver. See "Making Optional
Settings" on page 85.
printer driver. See "Making Optional
Settings" on page 85.