
2.3 Troubleshooting Without Error Messages
VJ1324E-M-02
2.3.3 Printing Problems
P.2-55
14
Poor accuracy of
segment length in
media feed direction
(sub scan direction)
1. Is working environment appropriate?
Use machine under specified environment.
2. Have you performed distance correction with media in
use?
Perform distance correction.
"5.7.12 Feed Pitch Check Menu"
3. Is PF driving pulley loose
Replace PF motor Assy .
"3.5.1 Replace PF Motor Assy" p.3-
4. Is PF belt tension adjusted to specification?
Adjust PF speed reduction belt tension.
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
6. Is rough surface of grid roller partially worn out?
7.
Is grid roller rotation heavy? Does rattling occur when
it rotates?
If grid roller is contaminated with media dust,
clean roller with a nylon brush.
Operation Manual
8. If the media in problem is roll media, does scroller
rotate evenly?
Adjust roll holder Assy position.
Replace roll holder Assy .
Change media to be used.
"3.2.8 Removing Scroller Holder (L,
15
Poor linearity in media
feed direction (media
splicing accuracy)
1. Is registered head voltage different from actual head
voltage?
Enter correct head voltage.
2. Adjust head slant.
Adjust head slant.
"4.7 Head Accuracy Adjustment"
3. Are Bi-Directional printing positions aligned correctly? Align two-way printing positions.
"3.6.7 Replacing T Fence, T Fence
4. Is T fence contaminated?
Clean T fence.
If T fence is still contaminated or damaged,
replace T fence.
"4.7 Head Accuracy Adjustment"
5. Is carriage Assy loose?
Replace carriage Assy .
"3.7.5 Replacing Carriage Assy"
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: ......
Page 420: ......