Eraser Pba; Cover-Open Pba - Samsung ProXpress M453x series Service Manual

2.9.9. Eraser PBA

Eraser PBA is comprised of many LED components. Each LED is used for erasing negative charges on the surface of the
drum after printing.
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Information
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Part Code : JC92-02373A
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Part Name : ERASER

2.9.10. Cover-Open PBA

This board cuts off and supply DC power when the front cover is opened or closed. It has the 24V power interlock
function for safety.
Copyright© 1995-2017 SAMSUNG. All rights reserved.
• Information
• Part Code : JC92–02371A
Part Name : PBA-COVER OPEN SENSOR
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Connection
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1
2
3.4.5
6.7.8
2. Product Specifications and Description
5VS
5V
24VS1
24V1
2-49