Itb Encoder Pba; Toner Connector Pba - Samsung CLX-8640 series Service Manual

2.10.13. ITB Encoder PBA

The ITB Encoder PBA provides ITB belt rotation speed information by using a specific photo interrupt sensor (Encoder
Sensor).
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Information
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Part Code : JC39–01742A
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Part Name : ITB ENCODER
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Connection
1
2

2.10.14. Toner Connector PBA

This board is connected to the TC sensor inside developer unit and waste toner sensor.
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Information
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Part Code : JC92–02513A
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Part Name : TONER_CONNECTOR
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ITB Encoder Interface
ITB Engage Home Sensor
2. Product specifications and Description
2-77