Kyocera Mita KM-4530 Service Manual page 167

2BC/D
Code Contents
C1100 Deck right lift motor problem
[Drawer 3]
• When the drawer 3 is inserted, the
Deck lift limit switch 1 does not turn
on within 33 s of the deck right lift mo-
tor turning on.
• During copying, the deck lift limit
switch 1 does not turn on within 200
ms of the deck right lift motor turning
on.
C1110 Deck left lift motor problem
[Drawer 4]
• When the drawer 4 is inserted, the
deck lift limit switch 2 does not turn on
within 33 s of the deck left lift motor
turning on.
• During copying, the deck lift limit
switch 2 does not turn on within 200
ms of the deck left lift motor turning
on.
1-5-24
Causes Check procedures/corrective measures
Broken gears or Replace the deck right lift motor.
couplings of the
deck right lift mo-
tor.
Defective deck Check for continuity across the coil. If
right lift motor. none, replace the deck right lift motor.
Poor contact of Reinsert the connector. Also check for con-
the deck right lift tinuity within the connector cable. If none,
motor connector repair or replace the cable.
terminals.
Defective deck lift Check if CN8-2 on the engine PCB goes
limit switch 1. low when the deck right lift limit switch 1 is
turned off. If not, replace the deck lift limit
switch 1.
Poor contact of Reinsert the connector. Also check for con-
the deck lift limit tinuity within the connector cable. If none,
switch 1 connec- repair or replace the cable.
tor terminals.
Broken gears or Replace the deck left lift motor.
couplings of the
deck left lift motor.
Defective deck left Check for continuity across the coil. If
lift motor. none, replace the deck left lift motor.
Poor contact of Reinsert the connector. Also check for con-
the deck left lift tinuity within the connector cable. If none,
motor connector repair or replace the cable.
terminals.
Defective deck left Check if CN26-8 on the engine PCB goes
lift limit switch 2. low when the deck lift limit switch 2 is
turned off. If not, replace the deck lift limit
switch 2.
Poor contact of Reinsert the connector. Also check for con-
the deck lift limit tinuity within the connector cable. If none,
switch 2 connec- repair or replace the cable.
tor terminals.
Remarks