Canon 1130 Service Manual page 784

SENSOR
COPYRIGHT © 2002 CANON INC.
P-TRGT-Y Y target value after auto gradation correction used
for new gradation correction control
P-TRGT-M Mtarget value after auto gradation correction used
for new gradation correction control
P-TRGT-C C target value after auto gradation correction used
for new gradation correction control
P-TRGT-K Bk target value after auto gradation correction used
for new gradation correction control
P-SUM-Y Y integrated amount of control value for new
gradation correction
P-SUM-M M integrated amount of control value for new
gradation correction
P-SUM-C C integrated amount of control value for new
gradation correction
P-SUM-K Bk integrated amount of control value for new
gradation correction
P-NOW-Y Difference in Y between target value and patch data
value for new gradation correction
P-NOW-M Difference in M between target value and patch data
value for new gradation correction
P-NOW-C Difference in C between target value and patch data
value for new gradation correction
P-NOW-K Difference in Bk between target value and patch data
value for new gradation correction
P-PREV-Y Previous difference in Y between target value and
patch data value for new gradation correction
P-PREV-M Previous difference in M between target value and
patch data value for new gradation correction
P-PREV-C Previous difference in C between target value and
patch data value for new gradation correction
P-PREV-K Previous difference in Bk between target value and
patch data value for new gradation correction
P-GRND-Y Setting of Y surface reflection light intensity during
initial rotation of photosensitive drum
P-GRND-M Setting of M surface reflection light intensity during
initial rotation of photosensitive drum
P-GRND-C Setting of C surface reflection light intensity during
initial rotation of photosensitive drum
P-GRND-K Setting of Bk surface reflection light intensity during
initial rotation of photosensitive drum
P-SENS-P Measurement of surface reflection light intensity
during initial rotation of photosensitive drum
SC-HP output of the original scanner HP sensor (PS1)
ITOP-A output of the side A sensor (PS2)
ITOP-B output of the side B sensor (PS3)
WEB fixing cleaning belt is absent
W-TONER waste toner case is full
CANON CLC1100/1130/1150/1160/1180 REV.0 FEB. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
CLC1140/1160/1180 only
13-200a 13-7