Introduction; Adjustment Item - MUTOH ValueJet VJ-1324 Maintenance Manual

4.1 Introduction

4.1 Introduction
This chapter provides information on necessary adjustment items and procedure.
T I P
"7.4 Jigs and Tools" p.7-6
4.2

Adjustment Item

This section describes the adjustment items required in part replacement procedures.
When you adjust or replace any of the maintenance parts listed in "Table 7-1 Adjustment Item List",
you must always adjust the printout quality using the self-diagnosis function referring to Table 7-
1"Adjustment Item List" (p.4-3).
Part replaced or Adjus Adjustment item
adjusted tment
order
Printer head 1 Head rank input
(including initial ink charge)
2 Head nozzle check
3 Head height adjustment
4 Head slant check
5 Uni-D / Bi-D Adjustment
6 Test printing
7 Reset of head unit life counter
Reference
"(3) Head Rank" p.5-
63
"5.6 Ink Charging
Menu" p.5-27
"5.7.3 Head Nozzle
Check Menu" p.5-33
"4.7 Head Accuracy
Adjustment" p.4-11
"5.7.5 Head Slant
Check Menu" p.5-37
"4.7 Head Accuracy
Adjustment" p.4-11
"5.7.6 Uni-D/Bi-D
Adjustment Menu" p.5-42
"5.7.9 Test Printing
Menu" p.5-51
"6.3.2 Counter
Initialization Menu" p.6-11
Part replaced or Adjus Adjustment item
adjusted tment
order
MAIN Board Assy 1 Differs depending on the status of
MAIN Board Assy.
CR Motor Assy 1 Initialize Life counter
2 Uni-D / Bi-D adjustment
3 Side margin adjustment
4 Test printing
PF Motor Assy 1 X speed reduction belt tention
adjustment
2 Test printing
3 Duration counter clear
P_Edge Sensor Assy 1 P_Edge Sensor Assy sensitivity
adjustment
2 Side margin adjustment
P_Rear SensorAssy 1 P_Rear Sensor Assy sensitivity
adjustment
PF Encoder Assy 1 PF encoder inspection
2 Test printing
T Fence 1 CR encoder inspection
2 Uni-D / Bi-D Adjustment
3 Side margin adjustment
VJ1324E-M-02
Reference
Refer to Maintenance Manual
VJ1324E-M-03 onward.
"6.3.2 Counter
Initialization Menu" p.6-11
"5.7.6 Uni-D/Bi-D
Adjustment Menu" p.5-42
"5.7.8 Top&Bottom
adjustment Menu" p.5-50
"5.7.9 Test Printing
Menu" p.5-51
"4.4 X Speed
Reduction Belt Tension
Adjustment" p.4-5
"5.7.9 Test Printing
Menu" p.5-51
"6.3.2 Counter
Initialization Menu" p.6-11
"4.12 Rear/ Edge
Sensor Adjustment" p.4-21
"5.7.8 Top&Bottom
adjustment Menu" p.5-50
"4.12 Rear/ Edge
Sensor Adjustment" p.4-21
"5.5.7 Encoder Menu"
p.5-16
"5.7.9 Test Printing
Menu" p.5-51
"5.5.7 Encoder Menu"
p.5-16
"5.7.6 Uni-D/Bi-D
Adjustment Menu" p.5-42
"5.7.8 Top&Bottom
adjustment Menu" p.5-50
P.4-2