Canon CLC5000 Service Manual page 734

E020
xx85 During copying sequence, the initial setting for the following is
xx86 During copying sequence, the initial setting of the following is 336
xx87 During copying sequence, the value of the following is 0 because
xx88 During copying sequence, the data on the light (in the absence of
xx89 During copying sequence, the data for window soiling correction is
xx8A The value of ';REF-S-C/M/Y/K' which has been obtained by aver-
xx8F During copying sequence, the gain of the SALT reference signal
Cause SALT sensor shutter (fault)
Description
xx90 Extreme changes have occurred in the window soiling correction
xx91 An error has occurred in the data 10 times or more as a result of
Cause • Developer (deterioration)
• Developing cylinder (rotation failure)
• Developing assembly (locking failure)
• Toner density sensor (faulty)
• Developer (inside developing assembly; stirring failure)
• Toner level sensor (faulty)
Description
xxAA During copying sequence, the variation in 5 samplings of the fol-
xxAB During copying sequence, the variation in 5 samplings of the fol-
xxB0 When setting initial data, the average after sampling of the follow-
COPYRIGHT © 2001 CANON INC.
512 or lower because of an error in the memory back-up data:
SGNL-S-C, SGNL-S-M, SGNL-S-Y; or,
the value of SGNL-S-K is 144 or lower.
or lower because of an error in the memory back-up data:
REF-S-C, REF-S-M, REF-S-Y; or
the value of REF-S-K is 464 or lower.
of an error in the memory back-up data:
SIGG-S-C, SIGG-S-M, SIGG-S-Y, SIGG-S-K.
toner) reflected by each photosensitive drum is 16 or lower because
of an error in the memory back-up data.
16 or lower because of an error in the memory backup data.
aging samplings setting initial data is 16 or less.
for each color is NOT 128 because of an error in the memory back-
up data.
value 10 times or more.
window soiling correction.
lowing values is 47 or higher:
SGNL-C, SGNL-M, SGNL-Y
lowing values is 47 or higher:
REF-C, REF-M, REF-Y
ing values is 859 or higher:
SGNL-C, SGNL-M, SGNL-Y
2000 2000 2000 2000 CANON CLC5000 REV.0 JAN. 2001
ERROR CODE
E-7