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4.8 Ribbon Sensor (Receiver) Replacement
1. Follow the instructions in Section 4.2 to take out the mechanism.
2. Open the print carriage.
3. Remove the screws, springs and spring bushing on both sides of the mechanism.
Note: The left side spring and the right side spring are different in shape. The right side
spring has a straight end, when the left side spring has an end that is curved 90
degrees.
4. The main mechanism is divided into upper mechanism and lower mechanism.
5. And ribbon sensor (receiver) is located in the upper mechanism. Remove the screws on the ribbon
sensor cover.
Screws
Spring bushing
Spring
