Minolta EP5000 - Page 324

Interleaf EP5000/EP4000 TROUBLESHOOTING
97.04.01
T-49
* Code Description Detection Timing
C0910
2nd Drawer upward motion failure D 2nd Drawer Lift-Up Sensor PC66 is not blocked
(L) even after the lapse of 5 sec. after 2nd Drawer
Paper Lift-Up Motor M14 has been energized.
D PC66 is not blocked (L) even if 2nd Drawer Lift-
Up Motor Pulse Sensor PC68 detects 75 pulses
after M14 has been energized.
C0911
2nd Drawer downward motion fail-
ure
D When PC66 is blocked (L), it is not unblocked (H)
even after the lapse of 5 sec. after M14 has been
energized.
D PC66 is not unblocked (H) even if PC68 detects
10 pulses after M14 has been energized.
C0912
2nd Drawer downward motion fail-
ure
D When PC66 is unblocked (H), 2nd Drawer Lower
Limit Position Sensor PC70 is not blocked (L)
even after the lapse of 5 sec. after M14 has been
energized.
D PC70 is not unblocked (H) even after the lapse
of 1.5 sec. after it has been blocked (L).
D PC70 is not blocked (L) even if PC68 detects 75
pulses after M14 has been energized.
D PC70 is not blocked (L) even after the lapse of 2
sec. after M14 has been energized.
C0913
2nd Drawer upward motion failure D When PC70 is blocked (L), it is not unblocked (H)
even after the lapse of 5 sec. after M14 has been
energized.
D PC70 is not unblocked (H) even after the lapse
of 2 sec. after it has been blocked (L).
*
C0914
2nd Drawer Paper Lift–Up Motor
M14’s failure to turn
D PC68 detects no pulses even after the lapse of
500 msec. after M14 has been energized.
D PC68 detects no pulses for the period of 200
msec. while M14 is being energized.
*
C0916
2nd Drawer ejection failure D The 2nd Drawer is not ejected even after the
lapse of 2 sec. after PC70 has been blocked (L).
C0920
1st Drawer upward motion failure D 1st Drawer Lift-Up Sensor PC65 is not blocked
(L) even after the lapse of 5 sec. after 1st Drawer
Paper Lift-Up Motor M13 has been energized.
D PC65 is not blocked (L) even if 1st Drawer Lift-
Up Motor Pulse Sensor PC67 detects 75 pulses
after M13 has been energized.
C0921
1st Drawer downward motion failure D When PC65 is blocked (L), it is not unblocked
(H) even after the lapse of 5 sec. after M13 has
been energized.
D PC65 is not unblocked (H) even if PC67 detects
10 pulses after M13 has been energized.
C0922
1st Drawer downward motion failure D When PC65 is unblocked (H), 1st Drawer Lower
Limit Position Sensor PC69 is not blocked (L)
even after the lapse of 5 sec. after M13 has been
energized.
D PC69 is not unblocked (H) even after the lapse
of 1.5 sec. after it has been blocked (L).
D PC69 is not blocked (L) even if PC67 detects 75
pulses after M13 has been energized.
D PC69 is not blocked (L) even after the lapse of 2
sec. after M13 has been energized.
C0923
1st Drawer upward motion failure D When PC69 is blocked (L), it is not unblocked (H)
even after the lapse of 5 sec. after M13 has been
energized.
D PC69 is not unblocked (H) even after the lapse
of 2 sec. after it has been blocked (L).