Pantum P3000 Series, Руководство по обслуживанию

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6-12
6.4 Error Code
Code Cause Solutions
NO.32 General communication failure
caused by a line fault between the
EC and DC, or a corresponding
pin fault in the IC
1. Check the cable between the engine
board and the data board, and make sure
that the connection is normal.
2. Replace the engine board if there is a
fault.
3. Replace the data board if there is a fault.
NO.33 The temperature of the heating
roller is higher than 230 °C
1. Replace the fuser component if there is a
fault.
2. Replace the engine board if there is a
fault.
3. Replace the power board if there is a
fault.
NO.34 The temperature of the heating
roller is too low
NO.35 The temperature rises too fast
during the heating process
NO.36 A slow temperature rise is
detected because the thermistor is
not touching the surface of the
heating roller
NO.37 Has not reached the operating
temperature within the specified
time
NO.38 The LSU line synchronizing signal
is abnormal
1. Replace the laser if there is a fault in the
LSU laser motor.
2. Replace the engine board if there is a
fault in the LSU laser motor control gear.
3. Faulty connection of the motor cable.
Make sure that the motor cable is
connected correctly.
4. Replace the engine board if there is a
fault.
NO.39 A fault is detected in the LSU
motor
NO.40 The main motor takes too long to
start up or does not run at the
specified speed
1. Faulty main motor cable. Make sure that
the main motor cable is connected
correctly. Replace the main motor if it is
faulty.
2. Replace the engine board if it is faulty.
NO.42 The external storage EEPROM of
the engine controller cannot be
read and written normally
1. Make sure that the cable between the
engine board and the data board is
connected correctly.
2. Replace the data board if it is faulty.
3. Replace the engine board if it is faulty.