Crum Pba; Development Crum Interface Pba - Samsung SCX-8030ND Series Service Manual

2.11.15 Crum PBA

2.11.16 Development Crum Inte
1 1 2 2
4
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Connection
1 TC SENSOR
2 OPC CLEAN SENSOR
3 DEVE CRUM I/F
Service Manual
SCX-8030/8040 series
2. Product D
3 3

5
Description
Th he Crum PBA includes CRU memory for Deve and
Bo ottle Unit Life Cycle counting.

Information
SEC-CODE : JC92-02127A
PBA Name : TONER CRUM
rface PBA
Th his is the interface PBA between the deve unit
an nd the Engine Controller (located inside deve).
Th he Deve Crum IF PBA provides the connection
int terface for the eraser, crum, and tc sensors.
In nformation
S SEC-CODE : JC92-02172A
P P PBA Name : DEVE CRUM I/F PBA Name : DEVE CRUM I/F
4 ERASER
5 DEVE CRUM I/F
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SAMSUNG ELECTRONICS
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