Ricoh D124-17 Service Manual page 401

9. Get the three capped accessory plugs.
10. Attach the plugs to the open ports on top of the tanks.
• These plugs prevent ink from leaking from the top of the print head sub tanks.
11. Confirm that the ports on top of the three ink supply tanks (C, Y, M) and the ends of both black ink
supply tubes are plugged.
12. While holding the left print head unit [A] steady, raise the right print head unit [B], and then rock it
forward slightly to remove it from the support rod at the rear..
13. Set the old print head unit down on a piece of paper.
Carriage Unit
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