User`s guide

5-3
5
Troubleshooting
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When encounting a problem
Printing is disabled.
Inspection/check item Action
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USB cable connection Connect the USB cable correctly.
(
P.2-2 "Connection to a computer")
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Error LED ON and LCD message Take appropriate actions according to the error message.
(
P.5-8 "When an error message is displayed")
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Error LED OFF Print the test pattern. ( P.3-54 ADJUST MENU (1)
Adjustment pattern NOZZLE PRINT)
(Conrm that the RIP software "Test pattern" is printed.)
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Print head cleaning Clean the print head. ( P.2-95 "Print head cleaning ")
Although the printer is in the print mode, printing does not start with
"PREHEATING" displayed on the operation panel.
Inspection/check item Action
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Room temperature R aise the room temperature. (Recommended
temperature: 20 to 25ºC)
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Aect of air ow If the air from the air conditioner or fan is blowing against
the paper guide, avoid the air ow (by changing air ow
direction, orientation of the printer or the location of the
printer).
The transmitted data is not printed.
Inspection/check item Action
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ONLINE LED (blinking?) Check the host computer communication conditions.
Print quality is not good.
(Refer to P.5-16 "How to get good image quality")