Epson 440 User Manual

START

Are

papers set

in the ASF

correctly?

Does

the PF roller

and platen

rotate?

Remove any obstruction

in the paper path if

there is any.

Perform cleaning for

the roller of paper path.

Is the

Is the 

PF motor

running?

Refer to 5.4.Repair

of the printer 

mechanism.

END

Check the PF motor.

If there is no problem,

replace the main board.

END

NO

YES

NO

YES

YES

NO

Set the paper correctly

NO

problem

solved?