2.3 Troubleshooting Without Error Messages
VJ628XE-M-00
2.3.4 Noise Problems
52
3
Abnormal noise is heard while
Head is moving laterally
1. Is the noise the sound generated by ink discharging
during printing?
Explain the specifications.
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2. Is the traveling surface of Cursor rail roller dirty?
• Clean Cursor rail roller with a dry cloth.
• Remove any foreign substances on
Carriage bearing and Roller guide.
• When cleaning Roller guide, make sure to
camp a cloth with Sumigrease spray to
apply to the surface of Roller guide.
-
3. Does Bearing have any foreign substances on it?
-
4. Is the cause of the noise loose screw(s) on a cover?
Retighten the screw(s).
5. Does Carriage portion make clattery noise when moved
from side to side?
• Remove any foreign substances on
Carriage bearing and Roller guide.
• When cleaning Roller guide, make sure to
camp a cloth with Sumigrease spray to
apply to the surface of Roller guide.
-
6. Is CR_FFC making noise?
• Straighten and fix it.
• If the noise is coming from between Steel
bearer and Tube guide, replace Tube
guide.
7. Is the cable connected to CR board on Carriage
touching CR board cover?
• If it is touching, adjust the mounting
position of the relevant part.
• If the situation is not improved after
adjustment, replace the relevant part.
8. Is the noise coming from Bearing of CR following
movement pulley?
Replace CR following movement pulley.
9. Is the noise coming from CR motor?
Replace CR motor.
Table 2-9 Symptoms, Check Items, and Actions for Noise Problems(Continued)
No.
Symptom
Check item
Action
Reference