- Possible causes -
· Polygon mirror motor defective
· Poor connection between the polygon mirror motor driver and the BICU board
· BICU board defective
The fusing temperature goes 10 °C below or 10 °C over the stand-by
temperature after warm-up is completed.
- Possible causes -
· Thermistor defective
· Poor connection of the fusing unit
· Power supply board defective
To reset a SC564 , enter SP 5-810 (SC code reset) and select
"1". Then hold down the Photo mode key and the key at the
same time for at least 3 seconds (this does not require the main
switch to be turned off and on).
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