09/03
2-207
DC 3535/2240/1632, WC M24
9-684
Status Indicator RAPs
Initial issue
9-684 ADC Shutter
The machine logic detected an ADC Shutter operation failure.
Procedure
The machine is a DC3535.
YN
Enter dC330 [009-078] and press Start. The ADC Shutter Solenoid energized.
YN
There is +24VDC from P/J536-A7 on the I/F PWB to GND.
YN
Go to Figure 1. Check the wires and connectors. If the check is OK, replace the
I/F PWB (PL 9.1). If the problem continues, replace the ADC Sensor (PL 1.3).
Enter dC330 [009-078] and press Start. There is 0VDC from P/J536-A8 on the I/F
PWB (PL 9.1) to GND.
YN
Check the wires and connectors. If the check is OK, replace the I/F PWB (PL
9.1). If the problem continues, replace the MCU PWB (PL 13.1). If the problem
continues, replace the ADC Sensor (PL 1.3).
Enter dC330 [009-079] and press Start. The voltage from P/J536-A6 on the I/F
PWB to GND changed to 0VDC momentarily.
YN
Go to Figure 1. Check the wires and connectors. If the check is OK, replace the
I/F PWB (PL 9.1). If the problem continues, replace the MCU PWB (PL 13.1). If
the problem continues, replace the ADC Sensor (PL 1.3).
Go to Figure 1. Check the wires and connectors. If the check is OK, replace the ADC
Sensor (PL 1.3).
After checking that no failures are detected during normal operation, go to call closeout.
Enter dC330 [009-078] and press Start. The ADC Shutter Solenoid energized.
YN
There is +24VDC from P/J536-A5 on the I/F PWB (PL 9.1) to GND.
YN
Go to Figure 2. Check the wires and connectors. If the check is OK, replace the I/F
PWB (PL 9.1). If the problem continues, replace the ADC Sensor (PL 1.3).
Enter dC330 [009-078] and press Start. There is 0VDC from P/J536-A6 on the I/F
PWB to GND.
YN
Check the wires and connectors. If the check is OK, replace the I/F PWB (PL 9.1)If
the problem continues, replace the MCU PWB (PL 13.1). If the problem continues,
replace the ADC Sensor (PL 1.3).
Enter dC330 [009-079] and press Start. The voltage from P/J536-A4 on the I/F PWB
to GND changed to 0VDC momentarily.
YN
Go to Figure 2. Check the wires and connectors. If the check is OK, replace the I/F
PWB (PL 9.1). If the problem continues, replace the MCU PWB (PL 13.1). If the
problem continues, replace the ADC Sensor (PL 1.3).
Go to Figure 2. Check the wires and connectors. If the check is OK, replace the ADC Sen-
sor (PL 1.3).
After checking that no failures are detected during normal operation, go to call closeout.
A
A
To Next Page
Loading...
Need help?
General
