Epson SureColor B6070

If the ink clogging persists even though you clean the surrounding area of the ink system and perform a cleaning, carry out the following procedure.

REQUIRED TOOL

• Cleaning cartridges (CL14) (2 to 4 pcs)
• New ink tanks (2 to 4 pcs)
• Maintenance boxes (2 to 4 pcs)
• New chip unit (for 2 to 4 colors. See below for which colors should be prepared.)

Check Point

Due to the structure of this printer, you cannot replace only one
tank. Therefore, replacement of the tanks should be made
according to the combinations below.
For SC-F6000 Series/SC-F6000 Series
• BK and M
• Y and C
For SC-B6000 Series
• BK and Y
• M and C

REMEDY

1. Turn on the printer.
2. Discard the waste ink (SC-F6200 Series only).
3. Start the service program and select Countermeasure of ink clogging (When no using printer) from ADJUSTMENT (Sequence).
4. Select Auto CR unlock & move CR to full column side. Press the [Run] button. The CR lock is released and the CR Unit moves to the full side, then the printer turns off automatically.
5. Clean the areas where ink is attached such as the area around the cap, wiper or wiper rail.
6. Remove the ink tank of the clogging ink color and the other ink tank of the corresponding color combination given below.
   Check Point
   Due to the structure of this printer, you cannot replace only one
   tank. Therefore, replacement of the tanks should be made
   according to the combinations below.
   • For SC-F6000 Series/SC-F6000 Series
   • BK and M
   • Y and C
   • For SC-B6000 Series
   • BK and Y
   • M and C
7. Lower the Side Cover.
8. Start the printer in the Serviceman Mode.
   Turn on the printer while pressing [Menu] + [Back] + [OK].
9. Select Ink Eject.
   Select the corresponding color rows, and press the [Run] button to run the ink eject.
10. Select Activation of Cleaning Cartridge.
    Select the corresponding color rows, and press the [Run] button to validate the cleaning cartridge.
11. Turn off the printer.
12. Install the cleaning cartridges.
13. Lower the Side Cover.
14. Turn on the printer.
15. Discard the waste ink (SC-F6200 Series only).
16. Select Tube inner cleaning.
    Select the corresponding color rows, and press the [Run] button to fill the cleaning liquid.
17. Discard the waste ink (SC-F6200 Series only).
18. When performing cleaning for the other rows continuously, replace the maintenance box in the home side with a new one (SC-F6000 Series/SC-B6000 Series only).
19. Turn off the printer.
20. Remove the cleaning cartridges.
21. Lower the Side Cover.
22. Start the printer in the Serviceman Mode. Turn on the printer while pressing [Menu] + [Back] + [OK].
23. Replace the maintenance box at the home side with a new one (SC-F6000 Series/ SC-B6000 Series only).
24. Select Ink Eject. Select the corresponding color rows, and press the [Run] button to eject the cleaning liquid.
25. Select Switch between Ink cartridges and Ink tanks. Select the corresponding color rows and Ink tank, and press the [Run] button to validate the ink tanks.
26. Turn off the printer.
27. Install the new ink tanks.
28. Install the chip units, and then pour ink into the ink tanks
29. Lower the Side Cover.
30. Turn on the printer.
31. Discard the waste ink (SC-F6200 Series only).
32. Select Initial ink charge. Select the corresponding color rows, and press the [Run] button to perform the initial ink charge.
33. Select Nozzle Check. Select Nozzle Check Pattern Print, and press the [Run] button to perform the nozzle check.
34. Perform cleaning if necessary.
35. If the error persists, replace the Print Head.