MUTOH Rockhopper 38, Maintenance Manual

Page: 189 / 258

Rockhopper 38 – Maintenance Manual
189
AP-74038, Rev. 1.1, 25/01/05
No Message Explanation N° Checkpoint Action
1.1 • Is the paper sensor Y assy cable
that is attached to the head unit
securely connected?
→ Connect it securely to
connector J204 (P EDGE)
on the head board assy.
1.2 • Is the paper sensor F assy cable
that is attached below paper guide
F securely connected?
→ Connect it securely to
connector J103 (XF) on the
mainboard assy
1.3 • Is the paper sensor R assy cable
that is attached below paper guide
R securely connected?
→ Connect it securely to
connector J107 (XR) on the
mainboard assy
1.4 • Check the amount of sensor
reflection with the printer’s self
diagnostic “Sensor: Edge”. Using
thick coated paper, confirm that
the difference in the amount of
sensor reflection with and without
media is a change of at least “10”
→ Replace paper sensor Y
assy
1.5 • The head board assy may be
damaged.
→ Replace it.
1.6 • Check with self-diagnostic
“Sensor: X Front” whether the
sensor is operating.
→ Replace paper sensor F
if “Paper End” is displayed
when media is mounted.
1.7 • Check with self-diagnostic
“Sensor: X Rear” whether the
sensor is operating.
→ Replace paper sensor R
if “Paper End” is displayed
when media is mounted.
1.8 • The main board assy may be
damaged
→ Replace it
1 [User 1]
Media End
This message is
displayed when
no media is
mounted or
printing in cut
media mode has
been completed.
1.9 • The Y cable assy (A0/A1) may
be damaged
→ Replace it