Canon 1000 Service Manual page 716

7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
No.
14 M12 (transfer cleaner web motor)
15 M2 (image position slope correction motor
for Y)
16 M3 (image position ratio correction motor for
Y)
17 M5 (image position slope correction motor
for C)
18 M6 (image ratio correction motor for C)
19 M7 (image position slope correction motor
for Bk)
20 M8 (image position ratio correction motor for
Bk)
21 M13 (transfer belt swing motor)
22 M23 (duplexing unit stacking guide motor)
23 M28 (duplexing unit reversal motor)
24 M16 (upper cassette lifter motor)
25 M17 (lower cassette lifter motor)
26 M1 (multifeeder lifter motor)
27 M8001 (paper deck motor)
28 Registration shutter motor
29 Y/C/Bk image correction mirror
Ratio correction motor (M3, M6, M8)
30 Y/C/Bk image correction mirror
Slant correction motor (M2, M5, M7)
COPYRIGHT © 2001 CANON INC.
7-280
Motor
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
Control
Operates for 1 sec and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Rotates CW for a single full turn, rotates CCW
for a single turn, and then stops.
Executes home position detection, stops for 3
sec, moves to A4 position, stops for 3 sec,
moves to B4 position, stops for 3 sec, moves to
A4R position, stops for 3 sec, moves to B5R
position, stops for 3 sec, and then moves to
home position.
Rotates for draw-in operation for 3 sec, rotates
for feed-out operation for 3 sec, stops for 1 sec,
rotates for draw-in for 3 sec, rotates for feed-out
for 3 sec, and then stops.
Rotates for lifter-up operation for 3 sec, and then
stops. (Return the lifter by hand.)
Rotates for lifter-up operation for 3 sec, and then
stops. (Return the lifter by hand.)
Rotates for lifter-up operation for 3 sec, stops for
3 sec, rotates for lifter-down operation for 3 sec,
and then stops.
Rotates for lifter-down operation for 10 sec,
rotates for lifter-up operation for 10 sec, and then
stops.
Executes a single registration shutter open/close
operation.
Operates the image correction mirror, and
generates a test pattern (PG=06, grid); then,
returns the mirror to original position.
(Each motor may be assumed to be operat-
ing normally if a discrepancy exists between the
M grid and the grid of each color.)
Pick-up will be from the cassette 1; be sure
to put A4/LTR paper in the cassette in advance.