Service error 6000. Cartridges won't slide to the left

4. PRINTER TRANSPORTATION
This section describes the procedures for transporting the printer for returning after repair, etc.
1) In the service mode, press the Power button to finish the mode, and confirm that the paper lifting plate of the sheet feeder unit is raised.
2) Keep the print head and ink tanks installed in the carriage.
[See Caution 1 below.]
3) Turn off the printer to securely lock the carriage in the home position. (When the printer is turned off, the carriage is automatically locked in place.)
[See Caution 2 below.]
4) To further secure the carriage to prevent movement from the home position during transportation, make and use a fixing tool in the following procedures:
i. Fold an A4-sized paper 5 times, and wrap it twice with tape, as shown in Figure A below (to prevent the fixing tool from caught into the inside of the
printer).
ii. Insert the fixing tool between the carriage and the main case unit, and securely fix it with tape, as shown in Figures B and C below.
Note: The tape should be similar to the polyester tape used at shipment, which will not easily be torn or removed, or leave adhesive on the unit when
removed.
Leave a sufficient length of tape to fix the tool so that the tape end is easily seen even when the cover is closed, so that the user will remove the