
2.3 Troubleshooting Without Error Messages
VJ1324E-M-02
2.3.3 Printing Problems
P.2-54
12
Poor accuracy of
segment length in head
travel direction (main
scan direction).
1. Is working environment appropriate?
Use machine under specified environment.
2. Is T fence contaminated?
•
Clean T fence.
•
If T fence is still contaminated or
damaged, replace T fence.
"3.6.7 Replacing T Fence, T Fence
3. Internal process of MAIN board Assy may be
abnormal.
Initialize parameters and reenter or modify
them. Then, check machine operation again.
13
Poor linearity in head
scan direction
(straightness)
1. Is suction fan run as normal when checked through
"Test6: Fan" of self-diagnosis function?
•
Check the connection of following MAIN
board Assy connectors.
• Adsorption fan relay Assy : J27
•
Replace suction fan Assy .
•
Replace cable of suction fan that does not
operate normally.
"3.10.1 Replacing Adsorption FAN"
2. Is PF driving pulley loose?
Replace PF motor Assy .
"3.5.1 Replace PF Motor Assy" p.3-
3. Is PF speed reduction belt tension adjusted to
specification?
Adjust PF speed reduction belt tension.
4. If the media in problem is roll media, does scroller
rotate evenly?
•
Adjust roll holder Assy position.
•
Replace roll holder Assy .
"3.2.8 Removing Scroller Holder (L,
5. 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 2-8 Symptoms, Check Items and Actions for Printing Problems (Continued)
No.
Symptoms
Check Item
Action
Reference
Summary of Contents for ValueJet VJ-1324
Page 1: ...VJ1324E M 02 VJ 1324 Full Color Inkjet Printer MAINTENANCE MANUAL ...
Page 86: ...P 3 4 VJ1324E M 02 3 13 7 Replacing Peripheral Devices of VJ Take Up Unit Motor Assy 3 179 ...
Page 409: ...P 10 1 VJ1324E M 02 10 Appendix 10 1 Introduction 10 2 10 2 Maintenance Part List 10 2 ...
Page 419: ......
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