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Drum Speed Adjustment Image not found
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47.FC.33 (event code)
Drum Speed Adjustment Print engine execution failure
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47.FC.40 (event code)
Pulse Width Modulation Image not found at system initializatione
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47.FC.41 (event code)
Pulse Width Modulation Store image failure
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47.FC.42 (event code)
Pulse Width Modulation Image not found
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47.FC.430 (event code)
Pulse Width Modulation Print engine execution failure
Recommended action
Turn the product off, and then on.
If the error persists, reload the firmware.
50.WX.YZ Fuser error To continue, turn off then on
Description
The fuser has experienced an error.
W = fuser error code, X = fuser mode, Y = previous printer sleep state, Z = next printer sleep state
Recommended action
W = 1 or W = 2
Low fuser temperature and fuser warm-up failure
1. Remove and then reseat the fuser. Make sure there is no residual paper in the fuser. Make sure the
device is not located in front of a vent or window where cool air may interfere with the ability of
the fuser to heat up.
2. Check the product power source. Make sure the power source meets product requirements. Make
sure this is the only device using the circuit.
3. Replace the fuser.
4. Check the connector (J704) between the fuser and the printer. If it is damaged, replace the fuser
drive assembly or fuser.
ENWW
Tools for troubleshooting
439