HP (Hewlett-Packard) 9xx series Printer User Manual


 
86
optimal paper mode is not used when the automatic option
is selected
1.
Verify that the paper is free of scratches or wrinkles.
The Automatic Paper-Type Sensor is less accurate if the paper is
damaged.
2.
Manually select the appropriate paper type.
The Automatic Paper-Type Sensor sets the paper type to Plain Paper if you
are using one of these media types:
Letterhead paper
Stationary that has a printed pattern on the top edge of the paper
Dark colored paper
Paper containing metallic fibers
printer ejects the paper
The printer may have been placed in direct sunlight which can affect the
Automatic Paper-Type Sensor. Move the printer away from direct sunlight.
See also:
automatic paper-type sensor
If you continue to have problems, contact
HP Customer Care
.