HP deskjet 350 Manuale Utente

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Paper Feed Problems
 
Check that there is no paper jam.
 
Make sure the paper width adjusters fit snugly against the left and edges
of the paper stack.
 
Some paper types are not suitable for use with your HP DeskJet printer.
 
Make sure you only load one type of paper at a time.
 
Check that there is sufficient paper in tray.
Paper Skew Problem
If paper is twisting as it feeds or margins appear crooked, check that the side paper
guides are gently pressed against the paper.
Blank Page Printed
 
Each new print cartridge is packaged with protective plastic tape
covering the ink nozzles. Check each print cartridge and remove tape, if
necessary.
 
If you are printing black text and a blank page prints, your black print
cartridge may be empty. Replace the black print cartridge.
 
Check to make sure your HP DeskJet printer is selected as the current or
default printer.
Printer Lights Blink
 
Did the Power Light Flash?
When printing the self-test, the printer power light should flash. If your
power light doesn't flash, make sure your printer cable is connected
properly.
Check the Power Connections
 
Is the Power Strip or Surge Protector Faulty?
If your printer is connected to a surge protector or power strip,
disconnect the printer from the power strip and connect it to a power
outlet. Power on your printer.
If your printer powers on, your power strip or surge protector is probably
faulty.
 
Is the Power Outlet Faulty?
If your printer is already connected to a power outlet, try connecting
your printer to a different power outlet and power on your printer.
If your printer powers on, your power outlet is probably faulty.
 
Is the Printer Cable Faulty?
Disconnect the parallel cable from the printer and power on your
printer.
If your printer powers on, try connecting your printer to your computer
using a different cable. If this does not work, reboot the system. Or, try
connecting your printer to another system.
During normal use, the printer lights blink on and off to give you information
about what the printer is doing.
When you see this...
Do this...
The green Power light blinks when the
printer is busy. You do not need to do
anything.
The amber Paper Feed light blinks
when the printer is out of paper. Load
paper into the sheet feeder (see
“Loading Paper”).