Specifications

Rockhopper II series printers – Maintenance Manual
287
AP-74065, Rev. 1.2, 27/09/04
(1) The
HEAD_DRV board
assembly may
have a problem.
• Replace the
HEDA_DRV board
assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
13 E 077 Error
Head
Overheat
Trouble occurred in
the head driver.
(2) 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) Make sure that
the connections of
the head tape
power cables are
good.
•Redo the
connections of the
following
connectors.
• CR board : J217
– J232
→ Replacing the
CR board
assembly
(2) Make sure that
the connections of
the CR tape power
cables are good.
•Redo the
connections of the
following
connectors.
• CR board : J201-
J216
→ Replacing the
CR board
assembly
(3) The print head
assembly may be
damaged
• Replace the print
head assembly.
→ Replacing the
print head
assembly and
head tape power
cable.
→ Counter
initialization menu
(4) The CR board
assembly may be
damaged.
• Replace the CR
board assembly.
→ Replacing the
CR board
assembly
14 E 078 Error
Head Cable
Trouble occurred in
the head cable or
head thermister.
(5) 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.
15 E 079 Error
Lever Over
Current
An overload
occurred in the lever
motor during
operation.
(1) The lever motor
may be damaged.
• Replace the lever
motor.
→ Replacing the
lever motor
assembly and the
arm motor
installation board.