Deve_Toner Crum Joint Pba; Toner Remain Sensor Pba - Samsung ProXpress M453x series Service Manual

2. Product Specifications and Description

2.9.11. Deve_Toner Crum Joint PBA

The Deve Crum Joint PBA is the interface PBA between the Imaging Unit and the system.
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Information
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Part Code : JC92-02163A
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Part Name : DEVE CRUM JOINT

2.9.12. Toner Remain Sensor PBA

This board detects the toner supply status for the toner cartridge and imaging unit.
It checks the toner supply level through the optical path and send the information to the main board.
When the toner level is low, the main board controls the toner supply motor for toner supplement.
2-50
• Information
• Part Code : JC92-02752A
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