Reinstalling The Board Assy - Epson Stylus Photo R1800 Service Manual

EPSON Stylus Photo R1800/R2400
Make sure that the FFCs are not crossing each others,
and connect each of the FFCs and Connector Cables to
the Main Board while paying attention to the edge of the
Shield Plate.
Take care not to put the Board Assy onto the three
Ground Plates.
Figure 4-30. Reinstalling the Board Assy
Disassembly And Assembly
Grounding Plates
A D J U S T M E N T The following adjustment must be performed after replacing
R E Q U I R E D
the Main Board.
When possible to read data from the old board
1.Main Board Data Read/Write
2.Colorimetric Calibration
When impossible to read data from the old board
1.Market & Initial Settings
2.USB ID Input
3.IEEE-1394 ID Input
4.Head ID Input
5.Ink Mark Sensor Adjustment
6.Head Angular Adjustment
7.Auto Bi-D Adjustment
8.Ink Mark Sensor Adjustment
9.First dot position
10.PW Sensor Adjustment
11.Reset PF Deterioration counter (write the maximum
value)
12.PF Adjustment
13.PF Adjustment (Bottom Margin)
14.Colorimetric Calibration
15.CR Motor Drive Dispersion
Refer to Chapter 5 "Adjustment" for details of the
adjustments.
A D J U S T M E N T The following adjustment must be performed after replacing
R E Q U I R E D
the Power Supply Board.
CR Motor Drive Dispersion
Refer to Chapter 5 "Adjustment" for details of the
adjustments.
Disassembly
Revision B
88