Check Ink Selector Operation - Epson 3800 - Stylus Pro Color Inkjet Printer Service Manual

EPSON Stylus Pro 3800/3800C/3850

5.3.22 Check Ink Selector Operation

† Purpose
Checks if the Ink Selector functions normally or not.
† Procedure
1. Remove the HOUSING, UPPER.
When removing the HOUSING, UPPER, do not remove the LOCK,
COVER, ASSY. Keep the ink cover closed and turn the ink cover
open sensor ON.
2. Remove the COVER, CR.
3. Attach the OPERATION, PANEL, ASSY to the printer and connect the FFC
cable.
4. Turn the printer ON.
5. Start up the Adjustment Program and select [Check Ink Selector Operation].
6. Select [MK] or [PK] and then click [Run].
Referring to Figure 5-77, visually check if the ink selector works normally or
not.
7. Click [Finish].
Figure 5-76. [Check Ink Selector Operation] Screen
ADJUSTMENT
Photo Black
Standard Adjustment
Figure 5-77. Ink Selector Switching Operation
Revision A
Matte Black
INK-SLCT_01
243