Door Switch Troubleshooting Flow Chart - Blodgett BCX14E Troubleshooting Manual

BCX14E
BCX14E DOOR SWITCH TROUBLESHOOTING
+24Dcv
- +
J1-1 BK
J1 Connector
Logic Board
Logic Board
J1 Connector
J1-1 BK
+24Dcv
- +
IFB
Door_Closed_H
J2-1
J2 Connector
Door_Sw_Pwr_H
Door_Sw_Rtn_L
Door_Closed_H
BK
BR BL
+24Dcv_H
Y-10
Y-5
Y-10
IFB
J5-3
J5-4
J5-5
J5 Connector
Output when door is closed
Switch will be lighted
TMR1
13
CR1
A1
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