Samsung CLX-8640 series Service Manual page 78

2. Product specifications and Description
1) Scan I/F PBA
To drive platen motor, this board is for interface with main board, APS sensor, Home sensor, Cover open sensor, Fan. It also
functions as the joint PBA for ADF I/F and 24V, 5V, 3.3V power connectors.
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Information
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Part Code : JC92-02518A
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PBA Name : PBA-SCAN I/F
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Connection
1
2
3
4
5
6
7
2-66
MAIN PBA I/F
APS SENSOR PBA I/F
COVER OPEN SENSOR
SCAN MOTOR
SCAN FAN
CCD HOME SENSOR
ADF PBA I/F
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