4. Troubleshooting
4252
2/3
4252
Diagnosis appendix: Symptoms result from blowout of fuse
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! Quad magazine PCB
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! CVP PCB
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! Processor I/O PCB 1
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! Processor I/O PCB 2
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! Processor relay PCB
Fuse No. Symptom
F1 T6.3 A/125 V (protection of
IL36 V-3 input power supply
from printer power supply 4)
No.06195-00001 Paper did not load. Paper Magazine A2 occurs when printing is started
using magazine A2.
F2 T2.0 A/125 V (protection of
IL24 V-5 input power supply
from printer power supply 1)
No.06199-00002 Pressure Release Motor A2 operation error. occurs.
Fuse No. Symptom
F25 T3.15 A/125 V (protection of
+36 V input power supply
from printer power supply 3)
The CVP unit does not operate.
Fuse No. Symptom
F14 T6.3 A/125 V (protection of
24 V-2 input power supply
from processor power supply
2)
The following error message is shown.
• No.05532-00000 The Processing Solution Safety Thermostat has activated. occurs.
• No.05533-00000 The Dryer Safety Thermostat has activated. occurs.
The following attention message is shown.
• No.00500-00000 Add water to the Refilling Water Tank. occurs.
• No.00502-00000 Add replenishment solution to the replenishment tank. occurs.
F15 T6.3 A/125 V (protection of
24 V-3 input power supply
from processor power supply
2)
The following error message is shown.
• No.05508-00000 The processing solution level is too low. occurs.
• No.05532-00000 The Processing Solution Safety Thermostat has activated. occurs.
• No.05533-00000 The Dryer Safety Thermostat has activated. occurs.
F16 T3.15 A/125 V (protection of
24 V-4 input power supply
from processor power supply
2)
The replenisher pumps CD, BF and STB do not operate.
Fuse No. Symptom
F70 T5 A/127 V (protection of
+24 V input power supply
from processor relay PCB 2)
• When performing the dairy setup, No.06552-00005 Dryer Lane Select Guide operation
error. occurs.
• When performing Output Check, dryer selection solenoid 2 does not operate.
Fuse No. Symptom
FL1, FL2, FL3, FL4 (T15A/250 V:
power supply surge protecting circuit)
This fuse has not been checked because it cannot remove.
F1 T15 A/250 V (protection of
power supply for dryer
heater)
The dryer heater does not operate.
F2 T15 A/250 V (protection of
power supply for processing
solution heater)
All the processing solution heater do not operate.
F3 T15 A/250 V (protection of
power supply for BF heater)
The dryer heater does not operate.
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