5-18 Service Manual
4025-XXX
BD1 AC in↔Noise Filter↔LVPS↔MCU PWB↔AC Drive
PWB
The following table shows the signal names for this BD:
BD2 Fuser↔AC Driver PWB↔I/O PWB↔MCU PWB
BD2 Fuser↔AC Driver PWB↔I/O PWB↔MCU PWB
The following table shows the signal names for this BD:
Signal Name Description
LVPS$ON Switches AC to the Finisher. 0VDC=AC on. +5VDC=AC off.
Signal Name Description
FSR##STS1 Analog signal from the Fuser Thermistor
FSR##STS2 Analog signal from the Fuser Thermistor
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