Specifications

Rockhopper II series printers – Maintenance Manual
308
AP-74065, Rev. 1.2, 27/09/04
(1) Check the
installation method
of the paper.
Setup the paper
according to the
User’s Guide.
→ User’s Guide
(2) Check the
rotation of the
pressure roller with
the pressure arm at
the raised position.
• If the surrounding
area of the pressure
roller is
contaminated by
paper dust and
waste paper, wipe it
with a soft
dampened cloth.
→ User’s Guide
22 Inaccurate squareness
(3) Check the grid
roller for rugged
movement. Also,
check the rotary
movement for
irregularities.
• If the surrounding
area of the pressure
roller is
contaminated by
paper dust and
waste paper, wipe it
with a soft
dampened cloth.
→ User’s Guide
(1) Check if the two
head tape power
cables stick
together.
• The cores of the
head tape power
cables should be
aligned for each
head and taped
together with
double-sided tape.
→ Replacing the
print head assembly
and head tape
power cable.
23 Abnormal discharge occurs.
(2) Make sure that
the CR tape power
cables are bundled
correctly.
• Bundle the CR
tape power cables
so that they do not
move.
→ Replacing the
steel bearer, tube
guide, CR tape
power cable and ink
tube.