Specifications

Rockhopper II series printers – Maintenance Manual
293
AP-74065, Rev. 1.2, 27/09/04
(5) The JUNCTION
board assembly
may be damaged.
• Replace the
JUNCTION board
assembly.
→ Replacing the
JUNCTION board
assembly.
(6) The Mainboard
assembly may have
a problem.
• Replace the
Mainboard
assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV board
assembly and
cooling fan
assembly.
(1) The ink pump
assembly may have
a problem.
• Replace the ink
pump assembly.
→ Replacing the
pump assembly.
(2) The
maintenance parts
may be damaged.
Replace the
maintenance
assembly.
→ Replacing the
maintenance
assembly.
(3) The damper may
be damaged.
• Replace the
damper.
→ Replacing the H
ink tube, tube
branch and damper
assembly.
(4) The ink tube
may be damaged.
• Replace the ink
tube.
→ Replacing the
steel bearer, tube
guide, CR tape
power cable and ink
tube.
4 Although ink replenishment has
started, the ink has not reached
the head.
(5) The cartridge
frame may be
damaged.
• Replace the
cartridge frame
assembly.
→ Replacing the I/H
(ink holder)
assembly.
(1) Make sure that
the connections of
the head cable
connectors at the
CR board assembly
side and the print
head side is good.
• Check the head
cables for open
conditions.
• Make sure that
they are securely
connected.
• Redo the
connections of the
head cables to the
connectors.
→ Replacing the CR
board assembly.
(2) Check the head
cables for the open
conditions.
• Replace the head
cables.
→ Replacing the
print head assembly
and head tape
power cable.
(3) The print head
may be damaged.
• Replace the print
head assembly.
→ Replacing the
print head assembly
and head tape
power cable.
5 Ink is not supplied when ink
replenishment is complete.
(4) Check the CR
cables for open
conditions.
• Replace the CR
tape power cables.
→ Replacing the
steel bearer, tube
guide, CR tape
power cable and ink
tube.