SERVICE CALL CONDITIONSNovember 29, 1999
SymptomError CodeSub-codeSC-code
Power Pack failure (Bias level error t9-o29585-58
development roller)
Power Pack failure (Bias level error t9-o29595-59
transfer roller)
To find out which problem has occurred, either:
? See the Auto Service Call report that was sent to the service station by the
machine. This report lists a sub-code, as well as the error message; this sub-
code may help you find the problem.
Check the error code history using service function 03.
? Try to clear the service call condition (for failures which are not related to the
fusing unit): switch the power off, wait 10 seconds, then switch back on.
? An SC-code is displayed on the LCD panel when the error occurs.
To release an SC code indication relating to the fusing unit (9-22), check and
replace the fusing unit first. Then set printer switch 01 bit 0 to 1 and turn the power
off and on.
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