Adjustment; Introduction; Adjustment Item - MUTOH Valuevet VJ-628X Maintenance Manual

4.1 Introduction

4.1 Introduction
This chapter provides information on necessary adjustment items and procedure.
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 4-1 Adjustment Item
List", you must always adjust the printout quality using the self-diagnosis function referring to
Table 4-1"Adjustment Item List".
Table 4-1 Adjustment Item
Part replaced or Adjust Adjustment item
adjusted ment
order
Print head 1 Head cleaning
2 Head rank input
(including initial ink charge)
3 Head nozzle check
4 Head height adjustment
5 Head slant check
6 Uni-D/Bi-D adjustment
7 Test printing
8 Reset of head unit life counter
MAIN Board 1 Differs depending on the
status of MAIN Board.
CR Motor
Reference
"5.6.9Longstore Menu
PF Motor
"(2)Head Rank
"5.5Ink Charging Menu
"5.6.2Head Nozzle Check
Menu
"4.8Head Height
P_EDGE Sensor

Adjustment

"5.6.4Head Slant Check
Menu
"4.7Head Adjustment
P_REAR Sensor
"5.6.5Uni-D/ Bi-D
Adjustment Menu
PF Encoder
"5.6.8Test Printing Menu
"5.9.1Parameter
T Fence
Initialization Menu
4.3 Working with MUTOH
Service Assistance Software
Table 4-1 Adjustment Item(Continued)(Continued)
Part replaced or Adjust Adjustment item
adjusted ment
order
1 CR speed reduction belt
adjustment
2 Reset of Life counter
3 Uni-D/Bi-D adjustment
4 Side margin adjustment
5 Test printing
1 X speed reduction belt
adjustment
2 Test printing
3 Reset of Life counter
1 P_EDGE Sensor sensitivity
adjustment
2 Side margin adjustment
1 P_Rear Sensor sensitivity
adjustment
1 PF encoder inspection
2 Test printing
1 CR encoder inspection
2 Uni-D / Bi-D Adjustment
3 Side margin adjustment
4 Test printing
VJ628XE-M-00
Reference
"4.6CR Belt Tension
Adjustment
6.3.4 Counter
Initialization Menu
"5.6.5Uni-D/ Bi-D
Adjustment Menu
"5.6.7Margin adjustment
Menu
"5.6.8Test Printing Menu
"4.4X Speed Reduction
Belt Tension Adjustment
"5.6.8Test Printing Menu
6.3.4 Counter
Initialization Menu
"5.6.1Rear/ Edge Sensor
Adjustment
"5.6.7Margin adjustment
Menu
"5.6.1Rear/ Edge Sensor
Adjustment
"5.4.5Encoder Menu
"5.6.8Test Printing Menu
"5.4.5Encoder Menu
"5.6.5Uni-D/ Bi-D
Adjustment Menu
"5.6.7Margin adjustment
Menu
"5.6.8Test Printing Menu
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