Casio 120CR - Paper Roll and Ink Roll Management

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5. Open upper case by lifting it from the left side.
6. Remove all the cables on Main PCB and remove 3
screws.
Remove 3 screws.
Hook
Hook
Push the connector.
Pull the wires.
7. Lift up the Main PCB to the right side to avoid the
destruction of Display tube.
Be careful not to damage the point A.
Point A