MUTOH Rockhopper II series Maintenance Manual page 284

9 E 073 Error
CR Origin
10 E 074 Error
Cover
11 E 075 Error
Head Over
Current
CR_HP cannot be
detected.
Trouble occurred in
the cover sensor.
Trouble occurred
during printer
operation due to an
overload of the print
head.
Rockhopper II series printers – Maintenance Manual
(1) Check the • Check the
transmission connections of the
photosensor for transmission
CR home position photosensor for
detection via "Test: CR home position
Sensor" of the self- detection.
diagnostic
function.
(2) The • Replace the
transmission transmission
photosensor for photosensor for
CR home position the CR home
detection may be position detection.
damaged.
(3) The Mainboard • Replace the
assembly may Mainboard
have a problem. assembly.
(1) Check the • Make sure that
cover sensor via the connection of
"Test/Sensor" of the cover sensor
the self-diagnostic assembly is good.
function. • Mainboard : J155
– J156
(2) The cover • Replace the
sensor assembly cover sensor
may be damaged. assembly.
(3) The Mainboard • Replace the
assembly may Mainboard
have a problem. assembly.
(1) Make sure that •Redo the
the connections of connections of the
the head tape following
power cables are connectors.
good. • CR board : J217
– J232
• Reset the head
error
(2) Make sure that •Redo the
the connections of connections of the
the CR tape power following
cables are good. connectors.
• CR board : J201
– J216
• Reset the head
error
285
→ Sensor Menu
→ Replacing the
transmission
photosensor.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
→ Sensor Menu
→ Replace the
cover R sensor
assembly and the
cover L sensor
assembly.
→ Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV
board assembly
and cooling fan
assembly.
→ Replacing the
CR board
assembly.
→ Counter
initialization menu
→ Replacing the
CR board
assembly
→ Counter
initialization menu
AP-74065, Rev. 1.2, 27/09/04