京瓷 ECOSYS M8130cidn 复合机维修

通电无反应

描述: 京瓷 ECOSYS M8130cidn 无法开机的可能原因：

• 电源板故障（电容/二极管/保险丝损坏）
• 电源线断裂或插头损坏
• 电源按钮触点氧化/粘连
• 主板短路
• 高压组件(HVU)故障
• 内部线路断裂（如清洁后）
• 电源管理固件异常
• 定影单元热敏电阻烧毁
• 定影单元加热元件烧毁
• 主板电源接口缺陷
• 直流控制器损坏
• 主控板（格式化板）故障

打印出现底灰/污渍/异常痕迹

描述: 京瓷 ECOSYS M8130cidn 打印质量问题的成因：

• 感光鼓磨损（划痕/磨痕）
• 显影磁辊污染
• 清洁刮片老化
• 定量刮刀缺陷（碳粉分布不均）
• 定影膜损坏（裂纹/涂层剥落/表面沟痕）
• 激光组件镜片积尘
• 碳粉泄漏（硒鼓密封失效）
• 转印辊磨损
• 转印带破损
• 废粉仓满载
• 主充电辊污染
• 打印浓度校准错误（需进入维修模式调整）
• 定影压力辊变形
• 使用劣质碳粉
• 显影剂性能衰减
• 扫描玻璃板污染（复印/扫描时出现黑线）
• 扫描头组件污染或故障
• 废粉输送螺杆异常
• 电子元件故障（电压异常）

频繁卡纸或纸张褶皱

描述: 京瓷 ECOSYS M8130cidn 卡纸故障的常见原因：

• 进纸辊磨损
• 纸灰污染搓纸轮
• 纸张传感器错位
• 纸盘导轨变形
• 定影单元过热（纸张粘连）
• 分离爪磨损
• 进纸机构弹簧松弛
• 纸路异物阻塞
• 拾纸电磁阀故障
• 电磁离合器磨损
• 齿轮箱齿轮磨损
• 时序设置错误（需维修模式调整）
• 定影辊轴承磨损
• 使用劣质纸张
• 纸张类型设置错误

C0030: 传真板系统错误

问题描述：因传真固件错误，无法继续处理传真

C0070: 检测到传真板不兼容错误

问题描述： 初始通信时检测到传真控制板不兼容，无法传输正常通信指令

C0100: 备用存储设备错误

问题描述： 检测到闪存状态异常

C0120: MAC地址数据错误

问题描述： MAC地址数据不正确

C0130: 备用存储器读写错误

问题描述： 无法读取或写入闪存

C0140: 备用存储器数据错误

问题描述： 初始启动时读取的闪存数据异常

C0150: 引擎EEPROM读写错误

问题描述：
1. 连续5次检测到设备在5毫秒或更长时间内无响应
2. 连续8次读取的数据不一致
3. 连续8次写入与读取的数据不匹配

C0160: EEPROM数据错误

问题描述： 从EEPROM读取的数据被判定为异常

C0170: 充电计数器错误

问题描述：
1. 检测到引擎主板充电计数器和主板充电计数器的备份存储器均存在错误
2. 主板计数器数据与引擎主板计数器数据异常

C0180: 机器序列号不匹配

问题描述： 开机时检测到主板与引擎主板EEPROM中的机器序列号不一致

C0190: 备用存储设备错误（引擎）

问题描述： 开机时无法读取主单元IC的数据

C0500: Drive lock detected by the engine firmware

问题描述： During the engine steady state control, the main motor drive continued 60 minutes or more (except during the maintenance mode)

C0510: Main charger control error

问题描述： The main charger bias turns on while the drum stops

C0520: Developer control error

问题描述： The developer bias off is detected during the main charge bias off

C0530: Backup task error

问题描述： No operation 30s or more when monitoring the backup task operation

C0800: Image processing error

问题描述： The print sequence jam (J010x) is detected 2 times continuously

C0830: FAX PWB flash program area checksum error

问题描述： The program stored in the flash memory on the FAX PWB is broken so it cannot perform

C0840: RTC error

问题描述：
• Not communicated with RTC correctly
• RTC data is inconsistent with empty battery

C0870: PC FAX Image data transmission error

问题描述： Data was not properly transmitted even if the specified times of retry were made when the large volume data is transmitted between the FAX PWB and the main PWB

C0920: FAX file system error

问题描述： The backup data could not be stored since the file system of the flash memory is faulty

C0980: 24V power interruption detection

问题描述：
• 24V power shutoff signal is detected 1s continuously.
• Other service call error occurs after 24V power shutoff signal is lowered, and then 24V power is recovered

C1010: Lift motor 1 error

问题描述：
• Cassette 1 lift motor over-current is detected 5 times continuously.
• Lift sensor on is not detected 5 times continuously when passing 15s after cassette 1 is loaded

C1020: PF lift motor 1 error

对象: 500-sheet paper feeder, 500-sheet x2 paper feeder

问题描述： The PF lift sensor 1 on is not detected 5 times continuously when passing 15s after loading cassette 2

C1030: PF lift motor 2 error

对象: 500-sheet x2 paper feeder

问题描述： The PF lift sensor 2 on is not detected 5 times continuously when passing 15s after loading cassette 3

C1800: Paper Feeder communication error

对象: 500-sheet paper feeder, 500-sheet x2 paper feeder

问题描述： The communication error was detected 10 times continuously

C1900: Paper Feeder EEPROM error

对象: 500-sheet paper feeder, 500-sheet x2 paper feeder
For internal count

问题描述： The writing data and the reading data mismatch 4 times continuously when writing

C2101: Developer motor K steady-state error

问题描述： Developer motor K steady state off is detected for 1s continuously after becoming the steady state

C2102: Developer motor CMY steady-state error

问题描述： Developer motor CMY steady state off is detected 1s continuously after becoming the steady state

C2201: Drum motor K steady-state error

问题描述： Drum motor K steady state off is detected for 1s continuously after becoming the steady state

C2202: Drum motor CMY steady-state error

问题描述： Drum motor CMY steady state off is detected 1s continuously after becoming the steady state

C2300: Fuser motor steady state error

问题描述： The fuser motor steady state off is detected 1s continuously after becoming steady state

C2310: Fuser motor start-up error

问题描述： The fuser motor is not in the steady state within 1.5s after start-up

C2550: Conveying motor steady-state error

问题描述： The conveying motor steady state off is detected 1s continuously after becoming the steady state

C2550: Conveying motor startup error

问题描述： The conveying motor is not in the steady state within 2s after start-up

C2600: PF motor error

对象: 500-sheet paper feeder, 500-sheet x2 paper feeder

问题描述： An error signal was detected 2s continuously during the PF motor drive

C2700: Belt release motor error

问题描述： The error signal is detected for 3s continuously after the belt release motor starts up

C3100: Carriage error

对象: CCD model

问题描述： The home position sensor is off and does not turn on when passing the specified time at initialization and it does not turn on at retry once

C3100: Carriage error

对象: CIS model

问题描述： The home position sensor is off and does not turn on when passing the specified time at initialization and it does not turn on at retry once

C3200: LED error

对象: CCD model

问题描述： The white reference data retrieved by lighting the lamp at the initial operation is at the specified value or less

C3200: CIS error

对象: CIS model

问题描述：
• The white reference data retrieved by lighting the lamp at the initial operation is lower than the specified value.
• The white reference data retrieved by lighting the lamp at the auto table adjustment is lower than the specified value.

C3300: CCD AGC error

对象: CCD model
For internal count

问题描述： The white reference data after adjustment is not within the target range

C3300: CIS AGC error

对象: CIS model
For internal count

问题描述： The white reference data after adjustment is not within the target range

C3500: Scanner AISC communication error

问题描述： Readback values are different 4 times continuously during communication between the scanner and ASIC

C3600: Scanner sequence error

问题描述：
• Mail box buffer overflow is detected.
• Software sequence error is detected.

C4001: Polygon motor K startup error

问题描述： Polygon motor K is not in the steady state within 10s after becoming steady state

C4002: Polygon motor C startup error

问题描述： Polygon motor C is not in the steady state within 10s after becoming steady state

C4003: Polygon motor M startup error

问题描述： Polygon motor M is not in the steady state within 10s after becoming steady state

C4004: Polygon motor Y startup error

问题描述： Polygon motor Y is not in the steady state within 10s after becoming steady state

C4011: Polygon motor K steady-state error

问题描述： Polygon motor K is off from the steady state for 1s continuously after becoming the steady state

C4012: Polygon motor C steady-state error

问题描述： Polygon motor C is off from the steady state for 1s continuously after becoming the steady state

C4013: Polygon motor M steady-state error

问题描述： Polygon motor M is off from the steady state for 1s continuously after becoming the steady state

C4014: Polygon motor Y steady-state error

问题描述： Polygon motor Y is off from the steady state for 1s continuously after becoming the steady state

C4101: BD initialization error (Black)

问题描述： BD is not detected within 1s after polygon motor K is in the steady state

C4102: BD initialization error (Cyan)

问题描述： BD is not detected within 1s after polygon motor C is in the steady state

C4103: BD initialization error (Magenta)

问题描述： BD is not detected within 1s after polygon motor M is in the steady state

C4104: BD initialization error (Yellow)

问题描述： BD is not detected within 1s after polygon motor Y is in the steady state

C4600: LSU cleaning motor error

问题描述： The error signal is detected for 2s continuously after the motor starts up

C4700: Video ASIC device error

问题描述： Writing data and reading data does not match 8 consecutive times

C6000: IH heating error

问题描述：
1. The fuser center thermistor does not detect 100°C / 212°F or more within 25s after warm-up is started
2. During the warm-up, the fuser center thermistor does not detect the ready temperature within 20s after it detects 100°C / 212°F

C6020: Fuser center thermistor high temperature error

问题描述： The fuser center thermistor detected 230°C / 446°F or more for 1s

C6030: Broken fuser center thermistor

问题描述：
1. During warm-up, the fuser center thermistor detects 41°C / 105°F for 1s continuously while the fuser edge thermistor detects 100°C / 212°F or more
2. The fuser center thermistor does not detect 25°C / 77°F within 12s after start-up

C6050: Fuser center thermistor low temperature error

问题描述： The fuser center thermistor detects less than 80°C / 176°F for 1s during printing

C6120: Fuser press roller thermistor high temperature error

问题描述： The fuser press roller thermistor detected 210°C / 410°F or more for 1s

C6130: Broken fuser press roller thermistor

问题描述：
1. During warm-up, the fuser press roller thermistor detects less than 35°C / 95°F for 60s continuously
2. After finishing warm-up, the fuser press roller thermistor detects less than 35°C / 95°F for 30s continuously

C6200: IH heating error 2

问题描述： After warm-up is started, the fuser edge thermistor does not detect 80°C / 176°F within 25s. Or, during the warm-up, specified temperature (Ready display temperature) is not detected even 420s passed after center thermistor reached 100°C / 212°F

C6220: Fuser edge thermistor high temperature error

问题描述： The fuser edge thermistor detects 245°C / 473°F or more for 1s

C6230: Fuser edge thermistor high temperature error

问题描述：
1. During warm-up, the fuser edge thermistor detects less than 41°C / 105°F for 1s continuously while the fuser center thermistor detects 100°C / 212°F or more
2. The fuser edge thermistor does not detect 25°C / 77°F within 12s after start-up

C6250: Fuser edge thermistor low temperature error

问题描述： The fuser edge thermistor detected less than 80°C / 176°F for 1s during printing

C6320: Fuser middle thermistor high temperature error

问题描述： The fuser middle thermistor detected 245°C / 473°F or more for 1s

C6330: Broken fuser middle thermistor

问题描述： The fuser middle thermistor detects less than 41 °C / 105°F for 1s continuously while the fuser center thermistor or the fuser edge thermistor detects 100°C / 212°F or more during warm-up

C6600: Fuser heat belt rotation error

问题描述： The belt rotation pulse is not input for 1.8s continuously

C6610: Fuser pressure release sensor error

问题描述：
1. The fuser pressure release sensor does not turn off even after 10s passed from instructing to reduce the fuser pressure
2. The fuser pressure release sensor does not turn on even after 10s passed from instructing to increase the fuser pressure
3. The lock signal of the fuser pressure release motor became error for 300ms

C6740: IH PWB high temperature error (IGBT2)

问题描述： The IGBT temperature acquired from the power microprocessor detects 115°C / 239°F or more for 1s continuously

C6760: Fuser IH input excessive electric current error

问题描述： The input current obtained from the power microcomputer was 20A (100/120V) or 10A (200V) or more continued for 200ms

C6770: IH low power error

问题描述： After fuser heating starts,the electric power detection on the IH PWB detected a set electric power value of 30% or less for a predetermined time

C6940: IH fan motor error

问题描述： Lock-up is detected for 20s continuously when the fan motor drives

C6950: IH-CPU communication error

问题描述：
1. Communication between the IH PWB and the engine PWB is not established in the initial communication. (150ms interval x 10 times retries and then 3 times retries of the relay remote)
2. After the initial communication is established, communication between the IH PWB and the engine PWB is not established at the operation except for printing. (If communication fails for 500ms, 3 times retries or the relay remote are performed)
3. After the initial communication is established, communication between the IH PWB and the engine PWB is not established durint printing. (If communication fails for 500ms, 150ms interval x 10 times retries are performed)

C6990: Fuser power source destination error

问题描述： The engine backup data does not match the IH PWB power supply destination. (0, 5 or more)

C7101: T/C sensor K error

问题描述： The sensor input voltage is less than 0.3V, or 3.2V or more. Also, that state continues for 5s or more

C7102: T/C sensor C error

问题描述： The sensor input voltage is less than 0.3V, or 3.2V or more. Also, that state continues for 5s or more

C7103: T/C sensor M error

问题描述： The sensor input voltage is less than 0.3V, or 3.2V or more. Also, that state continues for 5s or more

C7104: T/C sensor Y error

问题描述： The sensor input voltage is less than 0.3V, or 3.2V or more. Also, that state continues for 5s or more

C7200: Inner thermistor broken (developer)

问题描述： The sensor input data is 0.3V or less

C7210: Inner thermistor short-circuited (developer)

问题描述： The sensor input data is 3.0V or more

C7221: Broken LSU thermistor K

问题描述： The sensor input data is 0.3V or less

C7224: Broken LSU thermistor Y

问题描述： The sensor input data is 0.3V or less

C7231: LSU thermistor K short-circuited

问题描述： The sensor input data is 3.0V or more

C7234: LSU thermistor Y short-circuited

问题描述： The sensor input data is 3.0V or more

C7240: Broken container thermistor

问题描述： The sensor input data is 0.3V or less

C7250: Container thermistor short-circuited

问题描述： The sensor input data is 3.0V or more

C7601: Front ID sensor error

问题描述：
• The sensor output value of the dark potential is 0.15V or less, or 0.80V or more
• Bright potential is lower than the dark potential, or the gap is 0.5V or less

C7602: Rear ID sensor error

问题描述：
• The sensor output value of the dark potential is 0.15V or less, or 0.80V or more.
• Bright potential is lower than the dark potential, or the gap is 0.5V or less

C7611: ID sensor density error K

问题描述： The density of the BK-patch on the primary transfer belt is faulty at the Calibration or Color Adjustment

C7612: ID sensor density error C

问题描述： The density of the C-patch on the primary transfer belt is faulty at the Calibration or Color Adjustment

C7613: ID sensor density error M

问题描述： The density of the M-patch on the primary transfer belt is faulty at the Calibration or Color Adjustment

C7614: ID sensor density error Y

问题描述： The density of the Y-patch on the primary transfer belt is faulty at the Calibration or Color Adjustment

C7620: ID sensor timing error

问题描述： The color registration fails

C7800: Outer thermistor broken

问题描述： The sensor input data is 0.3V or less

C7810: Outer thermistor short-circuited

问题描述： The sensor input data is 0.3V or less

C8030: DF tray upper limit detection error

对象: 500-sheet document finisher

问题描述： The DF tray upper limit sensor on is detected when the DF tray motor is in ascending operation

C8040: DF belt error

对象: 500-sheet document finisher

问题描述： The DF belt sensor on or off cannot be detected when passing the specified time after the DF belt solenoid turns on

C8140: Dr tray motor error

对象: 500-sheet document finisher

问题描述： During the DF tray motor drive, the DF tray lower limit sensor, paper level sensor 1 and 2 on is not detected within 10s

C8210: DF staple error

对象: 500-sheet document finisher

问题描述： JAM7013 and 7023 was detected twice

C8320: DF adjuster motor 2 error

对象: 500-sheet document finisher

问题描述： The DF adjustor sensor 2 on or off cannot be detected when passing the specified time after the DF adjustor motor 2 turns on

C8330: DF adjuster motor 1 error

对象: 500-sheet document finisher

问题描述： The DF adjustor sensor 1 on or off cannot be detected when passing the specified time after the DF adjustor motor 1 turns on

C8350: DF roller motor error

对象: 500-sheet document finisher

问题描述： The DF roller sensor on or off cannot be detected when passing the specified time after the DF roller motor turns on

C8360: DF slide motor error

对象: 500-sheet document finisher

问题描述： The DF slide sensor on or off cannot be detected when passing the specified time after the DF slide motor turns on

C8460: EEPROM error

对象: 500-sheet document finisher

问题描述： EEPROM read/write is not available

C8800: Document finisher communication error

对象: 500-sheet document finisher

问题描述： The communication error was detected 10 times continuously

C8830: Relay conveying unit communication error

对象: 500-sheet document finisher + relay conveying unit

问题描述： The communication error was detected 10 times continuously

C8990: Finisher setup error

对象: 500-sheet document finisher + relay conveying unit

问题描述：
1. Communication error occurs with either the finisher or relay conveying unit.
2. Communication error occurs while installation of the relay conveying unit is detected

C9000: DP communication error

对象: Document processor

问题描述： The communication error was detected 10 times continuously

C9060: DP EEPROM error

对象: Document processor

问题描述： The writing data and the reading data into the EEPROM mismatch

C9180: DP feed-shift motor error

对象: Document processor

问题描述：
1. The DP feed-shift motor home position cannot be detected even driving it for one round.
2. The DP feed-shift motor home position cannot be detected even after retrying the detection for 3 times