Epson Stylus Color 1520

EPSON Stylus COLOR 1520
Rev. A
5-
8
5. Control panel operation is abnormal.
START
END
END
Is the problem
corrected?
NO
YES
Is the control
panel properly
connected?
Replace the control panel.
Connect the control panel
properly.
Is the problem
corrected?
Replace the MAIN board.
Replace the control panel.
YES
YES
NO
NO
Figure 5-6. Flowchart (5)