Casio MEP-U10 Manuale Proprietario

21

E

Troubleshooting

Should you experience any problem with printer operation, take the actions described 
in the table below. If the steps described below do not solve the problem, contact your 
retailer or your nearest CASIO service center.

Symptom

Cause and Required Action

 

● Printing is unclear.

 

● Cannot produce good-

quality printing.

 

● Printing is dim.

•  Dirt, debris, or other foreign matter on printer head and/

or rubber roller.
 

➜ Clean printer head and rubber roller.

•  Tape is not loaded correctly.

 

➜ Correctly reload the tape.

•  The print density setting is not correct.

 

➜ Adjust the print density setting.

 

● Nothing is printed.

 

● Printer turns off during 

printing.

•  You are using a non-specifi ed AC adaptor.

 

➜ Use the specifi ed AC adaptor.

•  The printer head is overheated.

 

➜ Wait for a while and try printing again later.

 

● Connection with a 

computer cannot be 
established.

•  The USB cable is not connected correctly.

 

➜ Check the connection and make sure the cable is 

connected properly.

 

If this does not resolve the problem, try disconnecting 
and reconnecting the USB cable.

•  The USB driver is not installed on your computer.

 

➜ Install the USB driver on your computer. If you still 

cannot establish a connection, try using a different USB 
port on your computer.

•  Use the USB cable that comes with the printer.