Service manual

Chapter 4
Adjustment
Adjustment Overview
......................................................................
4-1
Adjusting the Platen Gap
.....................................................................
4
-1
Adjusting the Bidirectional Printing Alignment
.............................
4-4
VR1 and VR2 Specifications.........................................................
4-5
Adjustment Procedures
.............................................................
4-6
Draft mode
.......................................................................... 4-7
LQmode..
4-8
.............................................................................
Figures
Figure 4-1.
Removing the Ribbon Mask.....................................
4-2
Figure 4-2.
Adjusting the Platen
Gap ......................................... 4-3
Figure 4-3.
Moving theCarriage
Guide Shaft Lever..
................4-3
Figure 4-4.
Platen Gap Adjustment Positions
............................
4-4
Figure 4-5.
Draft Mode Test Patterns......................................... 4-7
Figure 4-6.
LQ Mode Test Patterns............................................ 4-9
Tables
Table 4-1. VR1 Specifications.................................................... 4-5
Table 4-2.
VR2 Specifications....................................................
4-6
Table 4-3.
Selecting theBest-Aligned Test Pattern..
...............4-8
LC-200/AP3000
4-i