柯尼卡美能达C224问题在线跪求解救机器型号柯尼卡美能达C224开机出现错误C1144根据提示也开关前门了，但是没有任何效果
Code C1144 中央装订前部调整驱动马达故障如果没有装订器，就是开关被谁打开了，维修模式找找有没有关掉装订

DescriptionPreeject drive motor’s malfunction • The preeject home sensor (PS21) is not blocked or unblocked even after the set period of time has elapsed after the preeject drive motor (M9) is turned ON. • The preeject away sensor (PS22) is not blocked or unblocked even after the set period of time has elapsed after the preeject drive motor (M9) is turned ON.k
Remedy1 Check the connector between M9relay CN7 FSCB J13 for proper connection, and correct as necessary. 2 Check the connector of M9 for proper drive coupling, and correct as necessary. 3 Check the connector between PS21relay CN8relay CN7FSCB J12 for proper connection, and correct as necessary. 4 Check the connector between PS22relay CN8relay CN7FSCB J12 for proper connection, and correct as necessary. 5 PS21 I/O check, sensor check FSCB J126 (ON) FS534 6C. 6 PS22 I/O check, sensor check FSCB J129 (ON) FS534 6C. 7 M9 operation check FSCB J133 to 4 FS534 8C to D. 8 Replace M9. 9 Replace FSCB