MUTOH Rockhopper II series Maintenance Manual page 282

4 E071 error PF
over current
5 E 066 Error
CR Motor
6 E 068 Error
CR Encoder
7 E 070 Error
CR Timeout
Err
An overload
occurred in the PF
motor (X-axis)
during operation.
Trouble occurred in
the CF motor (Y-
axis) during
operation.
Displayed when the
motor commanded
value and feedback
from the encoder
are significantly
different.
Trouble occurred in
the head travel (Y-
axis) during
operation.
Displayed when
there is no feedback
from the encoder.
Time out occurred in
the head travel (Y-
axis) during
operation.
Displayed when he
carriage has not
reached the
commanded
position.
Rockhopper II series printers – Maintenance Manual
(4) PF motor • Replace PF
assembly may be motor assembly
damaged. • Replace
(5) Mainboard Mainboard
assembly may be assembly
damaged.
(1) Check the -
trouble history via
"Test: Record" of
the self-diagnostic
function
(2) With the power • Clean and
supply off, move lubricate the rollers
the carriage side to of the CR rail.
side to check for
jamming.
→ Refer to Error
E072
(3) Check if "CR • Check he
Motor Error" connections of the
occurs by setting following
the durability connectors.
cycles at 50 over Mainboard
larger via "Life: CR assembly
Motor" of the self- • CR motor
diagnostic assembly
function. connector : J158
• CR tape power
cable connectors :
J137 – J152
CR Board
assembly
• CR tape power
cable connectors :
J201 – J216
• CR_ENC
assembly
connector : J233
283
→ Replacing PF
Motor Assembly
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
→ History Menu
→ Lubrication /
Bonding
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
AP-74065, Rev. 1.2, 27/09/04