لمینت MKP
1402-06-04
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0100 Backup memory device problem
• Reading from or writing to the backup memory cannot be performed copyir copyir.comcom Defective EEPROM copyir copyir.comcom
0110 Backup memory data problem
• A checksum error in backup data is detected copyir copyir.comcom Data damage of EEPROM copyir copyir.comcom
0420 Paper feeder PF copyir copyir.comcom70/PF copyir copyir.comcom75 communication problem
• Communication errors from the communication microcomputer on the engine controller PWB copyir copyir.comcom No communication: there is no reply after 5 retries copyir copyir.comcom Abnormal communication: a communication error (parity or checksum error copyir copyir.comcom is detected five times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom Defective paper feeder main board copyir copyir.comcom
0440 Finisher communication problem
• Communication errors from the communication microcomputer on the engine controller PWB copyir copyir.comcom No communication: there is no reply after 5 retries copyir copyir.comcom Abnormal communication: a communication error (parity or checksum error copyir copyir.comcom is detected five times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom Defective finisher main board copyir copyir.comcom
0470 Switchback unit communication problem
• Communication errors from the communication microcomputer on the engine controller PWB copyir copyir.comcom No communication: there is no reply after 5 retries copyir copyir.comcom Abnormal communication: a communication error (parity or checksum error copyir copyir.comcom is detected five times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom Defective switchback unit main board copyir copyir.comcom
1010 Upper lift motor problem
• When the upper cassette is inserted copyir copyir.comcom the upper lift limit switch does not turn on within 6 s of the upper lift motor turning on and the upper lift limit switch does not turn on by turning off the upper lift motor for 200 ms and retrying twice copyir copyir.comcom • During printing copyir copyir.comcom the upper lift limit switch does not turn on within 200 ms of the upper lift motor turning on copyir copyir.comcom Broken gears or couplings of the upper lift motor copyir copyir.comcom Defective upper lift motor copyir copyir.comcom Poor contact of the upper lift motor connector terminals copyir copyir.comcom
1020 Lower lift motor problem
• When the lower cassette is inserted copyir copyir.comcom the lower lift limit switch does not turn on within 6 s of the lower lift motor turning on and the lower lift limit switch does not turn on by turning off the lower lift motor for 200 ms and retrying twice copyir copyir.comcom • During printing copyir copyir.comcom the lower lift limit switch does not turn on within 200 ms of the lower lift motor turning on copyir copyir.comcom Broken gears or couplings of the lower lift motor copyir copyir.comcom Defective lower lift motor copyir copyir.comcom Poor contact of the lower lift motor connector terminals copyir copyir.comcom Defective lower lift limit switch copyir copyir.comcom Poor contact of the lower lift limit switch connector terminals copyir copyir.comcom
1030 Desk upper lift motor problem
• When the upper cassette of the paper feeder PF copyir copyir.comcom70 is inserted copyir copyir.comcom the desk upper lift limit switch does not turn on within 6 s of the desk upper lift motor turning on and the desk upper lift limit switch does not turn on by turning off the desk upper lift motor for 200 ms and retrying twice copyir copyir.comcom • During printing copyir copyir.comcom the desk upper lift limit switch does not turn on within 200 ms of the desk upper lift motor turning on copyir copyir.comcom Broken gears or couplings of the desk upper lift motor copyir copyir.comcom Defective desk upper lift motor copyir copyir.comcom Poor contact of the desk upper lift motor connector terminals copyir copyir.comcom Defective desk upper lift limit switch copyir copyir.comcom Poor contact of the desk upper lift limit switch connector terminals copyir copyir.comcom
1040 Desk lower lift motor problem
• When the lower cassette of the paper feeder PF copyir copyir.comcom70* is inserted copyir copyir.comcom the desk lower lift limit switch does not turn on within 6 s of the desk lower lift motor turning on and the desk lower lift limit switch does not turn on by turning off the desk lower lift motor for 200 ms and retrying twice copyir copyir.comcom • During printing copyir copyir.comcom the desk lower lift limit switch does not turn on within 200 ms of the desk lower lift motor turning on copyir copyir.comcom Broken gears of couplings of the desk lower lift motor copyir copyir.comcom Defective desk lower lift motor copyir copyir.comcom Poor contact of the desk lower lift motor connector terminals copyir copyir.comcom Defective desk lower lift limit switch copyir copyir.comcom Poor contact of the desk lower lift limit switch connector terminals copyir copyir.comcom
1100 Paper deck motor 1 of the paper feeder PF copyir copyir.comcom75 problem
• A motor over copyir copyir.comcomcurrent signal is detected continuously for 1 s or longer copyir copyir.comcom Paper deck motor 1 does not rotate correctly (the motor is overloaded copyir copyir.comcom copyir copyir.comcom Paper deck motor 1 connector makes poor contact copyir copyir.comcom
1110 Paper deck motor 2 of the paper feeder PF copyir copyir.comcom75 problem
• A motor over copyir copyir.comcomcurrent signal is detected continuously for 1 s or longer copyir copyir.comcom Paper deck motor 2 does not rotate correctly (the motor is overloaded copyir copyir.comcom copyir copyir.comcom Paper deck motor 2 connector makes poor contact copyir copyir.comcom
1120 Deck right lift of the paper feeder PF copyir copyir.comcom 75 position problem
• Deck level switch 2 does not turn on within 30 s of paper deck motor 2 turning on copyir copyir.comcom Defective deck level switch 2 copyir copyir.comcom Poor contact of deck level switch 2 connector terminals copyir copyir.comcom Defective paper deck motor 2 copyir copyir.comcom Poor contact of paper deck motor 2 connector terminals copyir copyir.comcom
1130 Deck left lift of the paper feeder PF copyir copyir.comcom 75 position problem
• Deck level switch 1 does not turn on within 30 s of paper deck motor 1 turning on copyir copyir.comcom Defective deck level switch 1 copyir copyir.comcom Poor contact of deck level switch 1 connector terminals copyir copyir.comcom Defective paper deck motor 1 copyir copyir.comcom Poor contact of paper deck motor 1 connector terminals copyir copyir.comcom The deck left lift does not rise properly copyir copyir.comcom
2000 Drive motor problem
• LOCK ALM signal remains high for 1 s copyir copyir.comcom 1 s after the drive motor has turned on copyir copyir.comcomt Poor contact in the drive motor connector terminals copyir copyir.comcom Defective drive motor rotation control circuit copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
2500 Paper feed motor problem
• LOCK ALM signal remains high for 1 s copyir copyir.comcom 1 s after the paper feed motor has turned on copyir copyir.comcom Poor contact in the paper feed motor connector terminals copyir copyir.comcom Defective paper feed motor rotation control circuit copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
2600 Deck conveying motor of the paper feeder PF copyir copyir.comcom75/desk drive motor of the paper feeder PF copyir copyir.comcom75 problem
• No pulse is input within 500 ms of the start copyir copyir.comcomup copyir copyir.comcom • No pulse is input within 100 ms of the previous pulse input copyir copyir.comcom Defective deck conveying motor board/desk drive motor board copyir copyir.comcom Deck conveying motor /desk drive motor does not rotate correctly (the motor is overloaded copyir copyir.comcom copyir copyir.comcom Poor contact in the deck conveying motor/desk drive motor connector terminals copyir copyir.comcom
4000 Polygon motor synchronization problem
• When the polygon motor starts copyir copyir.comcom the motor does not become stable even after 20 s copyir copyir.comcom Poor contact in the polygon motor connector terminals copyir copyir.comcom Defective polygon motor copyir copyir.comcom Defective power supply unit copyir copyir.comcom Defective power supply from engine controller PWB copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
4010 Polygon motor steady copyir copyir.comcomstate problem
• When high copyir copyir.comcomspeed rotation from lowspeed rotation is requested copyir copyir.comcom the motor does not become stable even after 20 s copyir copyir.comcom Poor contact in the polygon motor connector terminals copyir copyir.comcom Defective polygon motor copyir copyir.comcom Defective power supply unit copyir copyir.comcom Defective power supply from engine controller PWB copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
4200 BD steady copyir copyir.comcomstate problem
• While the polygon motor is on copyir copyir.comcom a BD error is detected three times continuously at 200 ms intervals copyir copyir.comcom Defective laser diode copyir copyir.comcom Defective polygon motor copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
5300 Broken cleaning lamp wire
While the cleaning lamp is on copyir copyir.comcom the broken cleaning lamp wire detection signal is detected for 2 s continuously copyir copyir.comcom Defective cleaning lamp copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
6000 Broken fuser heater wire
• When the power is turned on or at the start of fuser unit control from the sleep mode copyir copyir.comcom 10 s after fuser heater M is turned on copyir copyir.comcom the detected temperature of fuser unit thermistor 2 is lower than 40 °C/104 °F copyir copyir.comcom Poor contact in the fuser unit thermistor 1 or 2 connector terminals copyir copyir.comcom Fuser unit thermistor 1 or 2 installed incorrectly copyir copyir.comcom Fuser unit thermostat triggered copyir copyir.comcom Fuser heater M or S installed incorrectly copyir copyir.comcom Broken fuser heater M or S wire copyir copyir.comcom
6020 Abnormally high fuser unit thermistor temperature
• Fuser unit thermistor 1 detects temperature 250 °C/482 °F or higher copyir copyir.comcom • Fuser unit thermistor 2 detects temperature 220 °C/428 °F or higher copyir copyir.comcom Shorted fuser unit thermistor 1 or 2 copyir copyir.comcom Broken fuser unit heater control circuit on the power supply unit copyir copyir.comcom
6050 Abnormally low fuser unit thermistor temperature
• When only fuser heater M is on copyir copyir.comcom fuser unit thermistor 2 detects temperature lower than 80 °C/176 °F during printing copyir copyir.comcom • When fuser heater M and fuser unit heater S are on copyir copyir.comcom fuser unit thermistor 2 detects temperature lower than 80 °C/176 °F or fuser unit thermistor 1 detects temperature lower than 100 °C/212 °F during ptinting copyir copyir.comcom Poor contact in the fuser unit thermistor 1 or 2 connector terminals copyir copyir.comcom Broken fuser unit thermistor 1 or 2 wire copyir copyir.comcom Fuser unit thermistor 1 or 2 installed incorrectly copyir copyir.comcom Fuser unit thermostat triggered copyir copyir.comcom Fuser heater M or S installed incorrectly copyir copyir.comcom Broken fuser heater M or S wire copyir copyir.comcom
6400 Zero copyir copyir.comcomcrossing signal problem
• The engine controller PWB does not detect the zero copyir copyir.comcomcrossing signal (Z CROSS SIG copyir copyir.comcom for the time specified below copyir copyir.comcom At power copyir copyir.comcomon: 5 s Others: 5 s Poor contact in the connector terminals copyir copyir.comcom Defective power supply unit copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
6410 Fuser unit connector insertion problem
• Absence of the fuser unit is detected copyir copyir.comcom Fuser unit connector inserted incorrectly copyir copyir.comcom Defective fuser unit connector copyir copyir.comcom
6420 Fuser unit fuse cut problem
• When you try to cut the fuser fuse copyir copyir.comcom the fuse is not cut even after 3 s elapse copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Fuser unit connector inserted incorrectly copyir copyir.comcom
7300 Toner sensor problem
• While the toner container sensor is on copyir copyir.comcom the toner sensor in the developing unit does not turn on after the toner sensor turns off and toner is replenished from the toner container copyir copyir.comcom Defective toner sensor copyir copyir.comcom Poor contact in the toner sensor connector terminals copyir copyir.comcom Defective toner container sensor copyir copyir.comcom Defective toner container copyir copyir.comcom
7400 Developing unit connector insertion problem
• Absence of the developing unit is detected copyir copyir.comcom Developing unit connector inserted incorrectly copyir copyir.comcom Defective developing unit connector copyir copyir.comcom
7410 Drum unit connector insertion problem
• Absence of the drum unit is detected copyir copyir.comcom Drum unit connector inserted incorrectly copyir copyir.comcom Defective drum unit connector copyir copyir.comcom
7450 Developing unit fuse cut problem
• The developer unit fuse cannot be cut copyir copyir.comcomit co Developing unit connector inserted incorrectly copyir copyir.comcom Defective developing unit connector copyir copyir.comcom
7800 Broken external temperature thermistor wire
• The input voltage is above 4 copyir copyir.comcom5 V copyir copyir.comcom Poor contact in the humidity sensor board connector terminals copyir copyir.comcom Defective external temperature thermistor copyir copyir.comcom
7810 Short copyir copyir.comcomcircuited external temperature thermistor • The input voltage is below 1 copyir copyir.comcom0 V copyir copyir.comcom Poor contact in the humidity sensor board connector terminals copyir copyir.comcom Defective external temperature thermistor copyir copyir.comcom
8010 Finisher paper conveying motor problem
• The paper conveying motor lockup signal is detected for 0 copyir copyir.comcom5 s or longer copyir copyir.comcom Poor contact in the paper conveying motor connector terminals copyir copyir.comcom The paper conveying motor malfunctions copyir copyir.comcom Defective finisher main board copyir copyir.comcom
8030 Finisher paper conveying belt problem
• An on copyir copyir.comcomto copyir copyir.comcomoff or off copyir copyir.comcomto copyir copyir.comcomon state change of the paper conveying belt home position sensor is not detected within 2 s of the paper conveying belt clutch turning on copyir copyir.comcom The paper conveying belt is out of phase copyir copyir.comcom The paper conveying belt clutch malfunctions copyir copyir.comcom The paper conveying belt home position sensor malfunctions copyir copyir.comcom The paper conveying belt home position sensor connector makes poor contact copyir copyir.comcom The internal tray is incorrectly inserted copyir copyir.comcom
8140 Finisher tray elevation motor problem
• The sort tray is not detected in the home position within 30 s of the start of the tray elevation motor rotation copyir copyir.comcom Poor contact in the tray elevation motor connector terminals copyir copyir.comcom The tray elevation motor malfunctions copyir copyir.comcom Defective finisher main board copyir copyir.comcom
8170 Finisher front side registration motor problem
• If the front side registration home position sensor is on in initialization copyir copyir.comcom the sensor does not turn off within 570 ms of starting initialization copyir copyir.comcom • If the front side registration home position sensor is off in initialization copyir copyir.comcom the sensor does not turn on within 3180 ms of starting initialization copyir copyir.comcom The front side registration motor connector makes poor contact copyir copyir.comcom The front side registration motor malfunctions copyir copyir.comcom The front side registration home position sensor connector makes poor contact copyir copyir.comcom The front side registration home position sensor malfunctions copyir copyir.comcom Defective finisher main board copyir copyir.comcom
8180 Finisher rear side registration motor problem
• If the rear side registration home position sensor is on in initialization copyir copyir.comcom the sensor does not turn off within 570 ms of starting initialization copyir copyir.comcom • If the rear side registration home position sensor is off in initialization copyir copyir.comcom the sensor does not turn on within 2880 ms of starting initialization The rear side registration motor connector makes poor contact copyir copyir.comcom The rear side registration motor malfunctions copyir copyir.comcom The rear side registration home position sensor connector makes poor contact copyir copyir.comcom The rear side registration home position sensor malfunctions copyir copyir.comcom Defective finisher main board copyir copyir.comcom
8210 Finisher front stapler problem
• The front stapler home position sensor does not change state from nondetection to detection within 200 ms of the start of front stapler motor counterclockwise (forward copyir copyir.comcom rotation copyir copyir.comcom • During initialization copyir copyir.comcom the front stapler home position sensor does not change state from non copyir copyir.comcomdetection to detection within 600 ms of the start of front stapler motor clockwise (reverse copyir copyir.comcom rotation copyir copyir.comcom The front stapler connector makes poor contact copyir copyir.comcom The front stapler malfunctions copyir copyir.comcom a copyir copyir.comcom The front stapler is blocked with a staple copyir copyir.comcom b copyir copyir.comcom The front stapler is broken copyir copyir.comcom Defective finisher main board copyir copyir.comcom
8220 Finisher rear stapler problem
• The rear stapler home position sensor does not change state from non copyir copyir.comcomdetection to detection within 200 ms of the start of rear stapler motor counterclockwise (forward copyir copyir.comcom rotation copyir copyir.comcom • During initialization copyir copyir.comcom the rear stapler home position sensor does not change state from non copyir copyir.comcomdetection to detection within 600 ms of the start of rear stapler motor clockwise (reverse copyir copyir.comcom rotation copyir copyir.comcom The rear stapler connector makes poor contact copyir copyir.comcom The rear stapler malfunctions copyir copyir.comcom a copyir copyir.comcom The rear stapler is blocked with a staple copyir copyir.comcom b copyir copyir.comcom The rear stapler is broken copyir copyir.comcom Defective finisher main PCB copyir copyir.comcom
8300 Booklet stitcher paper ejection motor problem A problem is detected with the paper ejection motor copyir copyir.comcom
8310 Booklet stitcher elevation motor problem A problem is detected with the elevation motor copyir copyir.comcom
8320 Booklet stitcher rear jog motor problem A problem is detected with the rear jog motor copyir copyir.comcom
8330 Booklet stitcher front jog motor problem A problem is detected with the front jog motor copyir copyir.comcom
8340 Booklet stitcher staple motor problem A problem is detected with the staple motor copyir copyir.comcom
8350 Booklet stitcher batch processing motor problem A problem is detected with the batch processing motor copyir copyir.comcom
8360 Booklet stitcher stapler shift motor problem A problem is detected with the stapler shift motor copyir copyir.comcom
8370 Booklet stitcher paddle motor problem A problem is detected with the paddle motor copyir copyir.comcom
8380 Booklet stitcher folding problem A problem is detected with the folding sensor copyir copyir.comcom
8390 Booklet stitcher backup RAM data problem A backup RAM data error is detected copyir copyir.comcom
8400 Booklet stitcher incorrect type problem An incorrect type error is detected copyir copyir.comcom
8410 Booklet stitcher punch motor problem A problem is detected with the punch motor copyir copyir.comcom
8420 Booklet stitcher shift motor problem A problem is detected with the shift motor copyir copyir.comcom
8430 Booklet stitcher punch communication problem A problem is detected with the punch communication copyir copyir.comcom
8440 Booklet stitcher punch sensor problem A problem is detected with the punch sensor copyir copyir.comcom
8450 Booklet stitcher side punch sensor problem A problem is detected with the side punch sensor copyir copyir.comcom
8460 Booklet stitcher punch backup RAM data problem A problem is detected with the punch backup RAM data copyir copyir.comcom
8470 Booklet stitcher punch dust sensor problem A problem is detected with the punch dust sensor
8480 Booklet stitcher broken punch power source wire problem A broken punch power source wire problem is detected copyir copyir.comcom
F0 Main controller PWB error
• The operation breakdown occurs between main controller PWB and operation panel PWB during 30 seconds copyir copyir.comcom Defective main controller PWB copyir copyir.comcom Defective operator panel PWB copyir copyir.comcom Defective mainengine controllers relay PWB copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom Defective harness between engine controller PWB and operator panel PWB copyir copyir.comcom or poor contact of the connector terminals copyir copyir.comcom
F010 System DIMM checksum error
• Checksum for the system DIMM PWB that holds the system program is wrong copyir copyir.comcom Defective system DIMM PWB copyir copyir.comcom Defective main controller PWB copyir copyir.comcom
F020 Memory check error
• Access to the expanding memory (DIMM copyir copyir.comcom or RAM on the main controller PWB is unobtainable copyir copyir.comcom Defective main controller PWB copyir copyir.comcom Defective expansion memory (DIMM copyir copyir.comcom copyir copyir.comcomn t
F030 Main controller PWB system error
• The error concerned with the system occurred except self diagnostic codes F0 (F010 copyir copyir.comcom conditions copyir copyir.comcom Defective main controller PWB copyir copyir.comcom
F040 Main copyir copyir.comcom Engine controller PWBs communication error
• The communication breakdown occurred between main controller PWB and engine controller PWB during 30 seconds copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom Defective main controller PWB copyir copyir.comcom
F080 Flash ROM checksum error
• Check result is not correct about flash ROM checksum of engine controller PWB copyir copyir.comcom Defective engine controller PWB copyir copyir.comcom
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