Sharp CS-2800 CS-2850/2800 Operation Manual - Page 12

INK RIBBON REPLACEMENT 1. Remove the paper roll tape from the calculator. (Tear the paper and remove from the print mechanism by using the paper feed key.) 2. Set the power switch at OFF position. Make sure that the print wheel has stopped. 3. Remove the printer cover by sliding it towards the back of the calculator. (See Fig.1) • Roll the display downwards till it stops. 4. Remove the used ribbon. 5. Install the new ribbon. 6. With the black side of the ribbon facing upwards, place one of the reels on the reel shaft on the left. Make sure that the reel is securely in place. 7. Thread the ribbon around the outside of the metal guides. (See Fig. 2) 8. Insert the right reel securely. 9. Take up any slack by manually turning one of the reels. 10. Replace the cover. 11. Replace the paper roll. Printer cover Fig. 1 Ink ribbon Reel shaft Reel O C Reel detection lever Fig. 2 nk ribbon Reel shaft Reel Ink ribbon -* Correct method Correct I Wrong method Wrong 10