Muton ValuejetVJ-1604, Maintenance Manual

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VJ-1604 Maintenance Manual 9 Troubleshooting
9-55 Rev.-00
7
8
9
10
4. Is shielding material
secured at specified
position?
Remount it at specified
position. "4.6.8
Replacing
Suction Fan"
p.4-76
5. If the media in
problem is roll media,
does scroller rotate
evenly?
Adjust roll receiver assembly
position. Replace roll
receiver assembly. "4.6.10
Replacing
Media Holder"
p.4-78
6. Is PF belt tension
adjusted to
specification?
Adjust PF reduction belt
tension. "(2)
Confirming
Completion of
Installation to
Plotter" p.7-14
7. Check cleaning wiper
condition.
• Wipe cleaning wiper
surface with accessory
polynit wiper. After
wiping cleaning wiper,
perform cleaning twice
consecutively.
• If cleaning wiper is
sticky with ink, replace it
with a new one.
Operation
Manual
8. Is nozzle face wiped/
rubbed correctly?
Check wiper installation
condition and secure it
correctly. "4.9.2
Replacing
Cleaner Head"
p.4-121
9. Is T fence
contaminated?
• Clean T fence.
• If T fence is still
contaminated or
damaged, replace T
fence.
"4.7.4
Replacing T
Fence" p.4-91
10. Does pressure roller
rotate harder when
pressure arm is raised?
If pressure roller collects
media dust on itself, wipe
dust away using a wet soft
cloth. Operation
Manual
Table 9-11 Symptoms, Check Items and Actions for Printing Problems (Continued)
No. Symptom Check item Action Reference