Kyocera Mita KM-4530 Service Manual page 169

2BC/D
Code Contents
C2550 Paper conveying motor problem
• LOCK ALM signal remains high for 1
s, 1 s after the paper conveying motor
has turned on.
C2600 Deck drive motor problem
• LOCK ALM signal remains high for 1
s, 1 s after the deck drive motor has
turned on.
C2640 Side deck* drive motor problem
• SDDM ALM signal remains high for 1
s, 1 s after the side deck drive motor
has turned on.
Scanner carriage problem
1-5-26
Causes Check procedures/corrective measures
Poor contact in Reinsert the connector. Also check for con-
the paper convey- tinuity within the connector cable. If none,
ing motor connec- remedy or replace the cable.
tor terminals.
Defective paper Replace the paper conveying motor.
conveying motor
rotation control
circuit.
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushings and
tem. gears. Check for broken gears and replace
if any.
Poor contact in Reinsert the connector. Also check for con-
the deck drive tinuity within the connector cable. If none,
motor connector remedy or replace the cable.
terminals.
Defective deck Replace the deck drive motor.
drive motor rota-
tion control circuit.
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushings and
tem. gears. Check for broken gears and replace
if any.
Poor contact in Reinsert the connector. Also check for con-
the side deck tinuity within the connector cable. If none,
drive motor con- remedy or replace the cable.
nector terminals.
Defective side Replace the side deck drive motor.
deck drive motor
rotation control
circuit.
Defective drive Check if the rollers and gears rotate
transmission sys- smoothly. If not, grease the bushings and
tem. gears. Check for broken gears and replace
if any.
Remarks
*: Optional for 55 cpm copier only.