Rockhopper 38 – Maintenance Manual
235
AP-74038, Rev. 1.1, 25/01/05
No
Message
N°
Checkpoint
Action
1.1 • Is the abnormal noise due to
pressure roller deformation?
→
Replace them. Also, explain the
need to raise the lever, as shown in
the caution label, when the printer is
not printing
1.2 • Is the X drive pulley set screw
loose?
→
Re-tighten the screw.
1.3 • Is the X speed reduction pulley
set screw loose?
→
Tighten it securely.
1.4 • Is the X speed reduction belt out
of tooth with the X speed
reduction pulley?
→
Replace the X speed reduction
belt.
1.5 • Is the noise coming from the X
motor?
→
Replace it.
1
• Abnormal noise
when media is fed.
1.6 • Is the rough surface of the grid
roller worn in some places?
• Is the grid roller heavy to turn?
Or does it not turn smoothly?
→
If there is paper dust or scraps
sticking to the grid roller, clean it
with a nylon brush.
→
If necessary, replace the grid
roller assy and coupling assy.
No
Message
N°
Checkpoint
Action
1.1 • Has the cutter cap been fixed
securely on the top of the cutter
as a result of checking in the
primary consultation?
→
Refit it.
1.2 • Does the cutter move up and
down smoothly?
→
Refit the spring and remove any
foreign matter.
1.3 • Is there foreign matter in the
cutter groove and front surface of
the printing board section?
→
Remove the foreign matter.
1.4 • Is the cutter blade parallel with
the printing board cutter groove?
→
Adjust it.
1.5 • The cutter itself may be no
good.
→
Replace it.
1.6 • The head board may be
damaged.
→
Replace it.
1.7 • The Y cable may be damaged.
→
Replace it.
1
• Abnormal noise
when cutting
1.8 • The power board may be faulty.
→
Replace it.
Summary of Contents for Rockhopper 38
Page 1: ...Maintenance Manual MUTOH EUROPE N V AP 74038 Rev 1 1 25 01 2005 ...
Page 2: ...Rockhopper 38 Maintenance Manual 2 AP 74038 Rev 1 1 25 01 05 ...
Page 4: ...Rockhopper 38 Maintenance Manual 4 AP 74038 Rev 1 1 25 01 05 ...
Page 6: ...Rockhopper 38 Maintenance Manual 6 AP 74038 Rev 1 1 25 01 05 ...
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