MUTOH ValueJet User Manual

ValueJet 1304 Service manual
9-47 AP-74109 Rev 1.1
6 Machine outputs all
black printing.
1. Check connection of
head cable connectors
on CR board assembly
side and print head
side.
• Is head cable inserted
obliquely?
• Is it locked securely?
Reconnect head cable. "4.6.1
Replacing
Print Head"
p.4-61
"4.10.1
Replacing CR
Board
Assembly"
p.4-91
2. Is CR cable inserted
obliquely?
Reconnect main board
assembly connectors J9 - J11
and CR board assembly
connectors J201 - J205.
"4.3.3
Replacing
Main Board
Assembly"
p.4-29
"4.10.1
Replacing CR
Board
Assembly"
p.4-91
3. CR cable assembly
may be damaged.
Replace CR cable assembly. "4.10.3
Replacing CR
Tape Wire"
p.4-97
4. Is print head damaged? Replace damaged print head
assembly.
"4.6.1
Replacing
Print Head"
p.4-61
5. CR board assembly
may be
malfunctioning.
Replace CR board assembly. "4.10.1
Replacing CR
Board
Assembly"
p.4-91
6. Main board assembly
may be damaged.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-29
7
8
9
10
Blocky printing
quality.
Blocky image printing.
CR line seems dotted.
White or black lines
appear.
1. Is working
environment
appropriate?
Use machine under specified
environment.
"3.4
Choosing a
Place for the
Printer" p.3-5
Table 9-9 Symptoms, Check Items and Actions for Printing Problems (Continued)
No. Symptom Check item Action Reference

MUTOH ValueJet Specifications

General

Technology	Piezo Inkjet
Ink Type	Eco-solvent ink
Print Resolution	Up to 1440 dpi
Resolution	Up to 1440 dpi
Ink Colors	CMYK, White
Media Width	64 inches
Interface	USB, Ethernet
Operating Systems	Windows