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正式会员
等级: 六袋长老
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1、进入25模式,更改如下软件开关: 25-3:1 25-4:0 2、进入36模式,执行自动颜色对位调整; 3、进入25模式,更改如下软件开关: 25-3:0 4、再次执行自动颜色对位调整。 关开机后,故障排除。 |
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右列 2 位会员因为此帖价值甚高向 kmcopytech 表示感谢: |
wangyu1314 (2009-06-26),
丰言图文快印 (2011-08-21)
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荣誉版主
等级: 七袋长老
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![]() 一般报45-20或其他有关色彩对位故障代码的可能的原因: 1、色彩对位传感器故障 2、色彩对位传感器脏 3、色彩对位传感器防脏挡板的电磁铁故障,导致挡板无法抬起。 4、YMC 色标颜色很淡,传感器认不到。显影、转印是否有问题? 5、对位色标位置偏差太远。转印带是否变形? 6、激光器位置不对或故障,尤其是黑色激光器的位置。 7、PRCB板故障 8、程序故障及线路故障 此帖于 2009-06-26 15:38 被 moonyboy 编辑. |
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右列会员因为此帖价值甚高向 moonyboy 表示感谢: |
wangyu1314 (2009-06-26)
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正式会员
等级: 六袋长老
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SC45-20 service code while making copies. Solution CAUSE: A color registration failure. SOLUTION: Replace the transfer belt and transfer rollers. Perform the color correction calibration of the sensors PS8 and PS9. Notes: To calibrate the sensors, perform the following: 1. Disable Color Registration Correction Control in the 25 mode, software dip switch 25, bits 3 to 1 (ON) and bit 4 to 0 (OFF). 2. Run the [Auto Color Registration Adjustment] in the 36 mode. 3. Try Running the Manual Registration Adjustment. 4. Remember to enable Color Registration Correction Control after the adjustment. If the problem persists, there could be a dirty or failed color registration sensor (PS8 or PS9). Check their operation in the 47 service mode. Replace the failed sensor, if necessary. |
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