Description: 3rd drawer tray abnormality: The 3rd drawer tray-up motor is not rotating or the 3rd drawer tray is not moving normally. (the case that paper can be fed from any drawer except the 3rd drawer)
Remedy: Does the tray go up? (Perform the output check: 03-248, 249) NO 1. Check if the connector of the tray-up motor is disconnected. 2. Check if the connector CN504 on the PFC board is disconnected. 3. Check if the connector pins are disconnected or the harnesses are open circuited. 4. Check if the conductor patterns on the PFC board is short circuited or open circuited. 5. Replace the tray-up motor. 6. Replace the PFC board. YES Is the tray-up sensor working? (Perform the input check: 03-[CopyON]/[9]/[F], /[9]/[E]) NO 1. Check if the connector of the sensor is disconnected. 2. Check if any of the connectors CN505 and CN506 on the PFC board is disconnected. 3. Check if the slit reaches the sensor. 4. Check if the connector pins are disconnected or the harnesses are open circuited. 5. Check if the conductor patterns on the PFC board is short circuited or open circuited. 6. Replace the tray-up sensor. 7. Replace the PFC board. YES 1. Check if the conductor pattern on the PFC board is short circuited or open circuited. 2. Replace the PFC board.
Code: C160
Description: 4th drawer tray abnormality: The 4th drawer tray-up motor is not rotating or the 4th drawer tray is not moving normally. (the case that paper can be fed from any drawer except the 4th drawer)
Remedy: Does the tray go up? (Perform the output check: 03-248, 249) NO 1. Check if the connector of the tray-up motor is disconnected. 2. Check if the connector CN504 on the PFC board is disconnected. 3. Check if the connector pins are disconnected or the harnesses are open circuited. 4. Check if the conductor patterns on the PFC board is short circuited or open circuited. 5. Replace the tray-up motor. 6. Replace the PFC board. YES Is the tray-up sensor working? (Perform the input check: 03-[CopyON]/[9]/[F], /[9]/[E]) NO 1. Check if the connector of the sensor is disconnected. 2. Check if any of the connectors CN505 and CN506 on the PFC board is disconnected. 3. Check if the slit reaches the sensor. 4. Check if the connector pins are disconnected or the harnesses are open circuited. 5. Check if the conductor patterns on the PFC board is short circuited or open circuited. 6. Replace the tray-up sensor. 7. Replace the PFC board. YES 1. Check if the conductor pattern on the PFC board is short circuited or open circuited. 2. Replace the PFC board.
Code: C180
Description: LCF tray-up motor abnormality: The LCF tray-up motor is not rotating or the LCF tray is not moving normally. (the case that paper can be fed from any drawer except the LCF)
Remedy: Does the tray move? (Perform the output check: 03-257) NO 1. Check if the connector of the LCF tray-up motor is disconnected. 2. Check if the connector CN507 on the PFC board is disconnected. 3. Check if the connector pins are disconnected or the harnesses are open circuited. 4. Check if the conductor patterns on the PFC board is short circuited or open circuited. 5. Replace the LCF tray-up motor. 6. Replace the PFC board. YES Are the LCF tray-up sensor and LCF tray bottom sensor working? (Perform the input check: 03-[CopyON]/[9]/[F], [ScanON]/[2]/[E]) NO 1. Check if the connectors of the sensors are disconnected. 2. Check if the connector CN505 and CN507 on the PFC board is disconnected. 3. Check if the slit reaches the sensors. 4. Check if the connector pins are disconnected or the harnesses are open circuited. 5. Check if the conductor patterns on the PFC board is short circuited or open circuited. 6. Replace the sensor. 7. Replace the PFC board. YES 1. Check if the conductor pattern on the PFC board is short circuited or open circuited. 2. Replace the PFC board.
Code: C1A0
Description: LCF end fence motor abnormality: The LCF end fence motor is not rotating or the LCF end fence is not moving normally. (the case that paper can be fed from any drawer except the LCF)
Remedy: Is the LCF end fence motor working? (Perform the output check: 03-256) NO 1. Check if the connector of the LCF end fence motor is disconnected. 2. Check if the connector CN507 on the PFC board is disconnected. 3. Check if the connector pins are disconnected or the harnesses are open circuited. 4. Check if the conductor patterns on the PFC board is short circuited or open circuited. 5. Replace the LCF end fence motor. 6. Replace the PFC board. YES Are the LCF end fence home/stop position sensors working? (Perform the input check: 03-[Copy ON]/[9]/[E], [Scan ON /[1]/[E]) NO 1. Check if the connectors of the sensors are disconnected. 2. Check if the connector CN507 on the LGC board is disconnected. 3. Check if the slit reaches the sensors. 4. Check if the connector pins are disconnected or the harnesses are open circuited. 5. Check if the conductor patterns on the PFC board is short circuited or open circuited. 6. Replace the sensors. 7. Replace the PFC board. YES 1. Check if the conductor pattern on the PFC board is short circuited or open circuited. 2. Replace the PFC board.
Code: C1C0
Description: Option LCF tray-up motor abnormality: The option LCF tray-up motor is not moving normally
Remedy: (1) Is the option LCF tray motor working? (2) Is the option LCF tray up sensor working? (3) Replace the tray motor. (4) Replace the tray up sensor. (5) Replace the option LCF board.
Code: C260
Description: Peak detection error: Lighting of the exposure lamp (white reference) is not detected when power is turned ON.
Remedy: Does the exposure lamp light? (Perform the output check: 03-267) YES 1. Check if the connectors on the CCD and SLG boards are disconnected. 2. Check if the shading correction plate is dirty. 3. Check if the conductor pattern on the CCD board is short circuited or open circuited. 4. Check if the conductor pattern on the SLG board is short circuited or open circuited. 5. Replace the lens unit. 6. Replace the SLG board. NO 1. Check if the connectors of the exposure lamp and inverter are disconnected. 2. Check the SLG board if the connector pin CN21 is disconnected or the harness is short circuited or open circuited. 3. Check if the conductor pattern on the SLG board is short circuited or open circuited. 4. Replace the SLG board. 5. Replace the inverter. 6. Replace the exposure lamp.