Epson 440 - Page 76

Chapter 3 Disassembly and Assembly
Rev. A
3-
7
REQUIRED ADJUSTMENT
Be sure to perform the following adjustments when the C200 MAIN board is replaced:
1) VH Voltage value writing (Refer to Chapter 4 / Section 4.2.2.3.)
2) Printhead Angle Adjustment (Refer to Chapter 4 / Section 4.2.2.4.)
3) Bi-D Alignment Adjustment (Refer to Chapter 4 / Section 4.2.2.5.)
MAIN Board
(C200 MAIN)
Power Supply Board
(C206 PSB/PSE)
SHIELD PLATE, M/B
Figure 3-4. Circuit Boards Removal