Epson 440 Service Manual page 97

4.1. OVERVIEW ...........................................................................................................4-1
4.1.1. Required Adjustments ..................................................................................................... 4-1
4.1.2. Tools Required for Adjustment ....................................................................................... 4-1
4.2. Adjustments.........................................................................................................4-2
4.2.1. Paper Gap Adjustment..................................................................................................... 4-2
4.2.2. Adjustment using Adjustment Program ......................................................................... 4-4
4.2.2.1. Overview of Adjustment Program ........................................................................ 4-4
4.2.2.2. Ink Charge Operation .......................................................................................... 4-5
4.2.2.3. VH Setting ........................................................................................................... 4-7
4.2.2.4. Head Angular Adjustment .................................................................................... 4-9
4.2.2.5. Bi-D Alignment Adjustment.................................................................................4-11
Chapter 4
Adjustment