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CHAPTER 2 FUNCTIONS & OPERATION
2. Operation PCB
Figure 2-702
Symbol Details
J201 (10P) Back: Control PCB
PS201 Front: Separation sensor
DPS201 7 segments LED
SW201 Power switch
SW202 Start switch
SW203 Stop switch
SW204 DFR switch
SW205 JOB switch
Table 2-703
3. Document Sensor PCB
Figure 2-703
Symbol Details
J501 (6P) Control PCB
PD1 Document sensor (receiver)
Q1/LED1 Back: Skew sensor (L)
Table 2-704
2-20
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CANON ELECTRONICS INC. 2011 CANON DR-M140 FIRST EDITION