epson 400CH4 free download

File name 400CH4.PDF

Chapter 4 Adjustment 4.1 Overview...4-1 4.1.1 Required Adjustments ... 4-1 4.1.2 Required Adjustment Tools ... 4-1 4.2 Adjustment ...4-2 4.2.1 Parallel Adjustment ... 4-2 4.2.2 Adjustment by Adjustment Program ... 4-4 4.2.2.1 Specification of Adjustment Program ... 4-4 4.2.2.2 Initial Ink Charge Operation... 4-5 4.2.2.3 VH Voltage Writing Operation ... 4-6 4.2.2.4 Print Head Angle Adjustment ... 4-7 4.2.2.5 Bi-D Adjustment ... 4-9 Chapter4 Adjustment 4.1 Overview This section describes adjustments required when the printer is disassembled and assembled after repair. 4.1.1 Required Adjustments Stylus Color 400 has following required adjustments.(Refer to table 4-1) Refer to figures for the actual procedure and perform appropriate adjustment for each exchanged unit. Table 4-1. Required Adjustment and Contents No. Adjustment Item Conditions 1 Parallel Adjustment