Main Assembly 10; Sensor Assembly - Casio UP-250 Technical Manual

3. Move the belt tension spring from the paper feed frame's hook to the base frame hook.

Main Assembly 10

Sensor assembly

1. Insert the sensor portion of the sensor assembly into the base frame assembly; then attach
the board by pushing it in.
2. Press the board down to attach it completely.
3. Attach the paper detector switch to the base frame assembly.
4
Make sure the sensor board is not damaged.
4. Hook the sensor assembly lead wires to the base frame assembly as shown in the illustration.
Belt tension spring
Paper detector switch
Base frame assembly
Sensor assembly
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Base frame hook