OKI C5400n

Рейтинг

Снят с производства

Тип устройства

Принтер

Технология печати

светодиодная

Макс. формат

Число страниц в месяц

50000

Скорость печати A4

Цветность печати

цветная

Общие характеристики
Копир
Печать фотографий
Сканер
Цветность печати	цветная
Макс. формат	A4
Тип устройства	Принтер
Тип	лазерный/светодиодный
Технология печати	светодиодная
Число страниц в месяц	50 000
Область применения	средний офис
Принтер
Прямая печать
Двусторонняя печать
Макс, разрешение для ч/б печати
По X	1 200
По Y	600
Скорость ч/б печати
A4	24
Расходные материалы
Ресурс ч/б картриджа/тонера	5 000
Ресурс цветного картриджа/тонера	3 000
Печать на:
Этикетках
Пленках
Фотобумаге
Языки управления
PostScript
Лотки
Подача бумаги
Стандартная	400
Вывод бумаги
Стандартный	350
Интерфейсы
USB
Ethernet (RJ-45)
LPT
Инфракрасный порт
Память/Процессор
Макс, объем памяти	320
Объем памяти	64
Дополнительная информация
Поддержка ОС
Windows
Mac OS
Linux
DOS
Уровень шума
При работе	54
Габариты
Ширина	400
Глубина	528
Высота	342
Вес	20

Коды ошибок

001

002 ... 007

-01

-02

020

023

-03

031

035

-04

040

041

042 ... 044

-05

051

052

-06

-07

070

072

073

074, 075

-08

-09

-10

104

105

106

111

112

121

122

123

124

126

127

131 ... 134

142

150 ... 153

154

155

160 ... 163

170, 171

172, 173

174

175

176, 177

181, 182

190

200 ... 202

203 ... 214

209

220

901, 902

903, 904

905

906

907

908

F0C, F0D, FFE, FFF

Описание

Парткод

Название

OKI Блок фотобарабана желтый TYPE-C6

OKI Блок фотобарабана пурпурный TYPE-C6

OKI Блок фотобарабана голубой TYPE-C6

OKI Блок фотобарабана черный TYPE-C6

OKI (42127405) Тонер-картридж желтый большой емкости TYPE-C6

OKI (42127406) Тонер-картридж пурпурный большой емкости TYPE-C6

OKI (42127407) Тонер-картридж голубой большой емкости TYPE-C6

OKI (42127408) Тонер-картридж черный большой емкости TYPE-C6

OKI Ремень переноса

OKI Комплект тонер-картриджей TYPE C6 (CMYK)

OKI Термоблок (печка)

OKI (42804505) Тонер-картридж желтый TYPE-C6

OKI (42804506) Тонер-картридж пурпурный TYPE-C6

OKI (42804507) Тонер-картридж голубой TYPE-C6

OKI (42804508) Тонер-картридж черный TYPE-C6

Error code:	001
Display:	Service Call 001: Error
Description:	Leading edge of the recording paper fails to reach the Timing Sensor. (1st Cassette)
Causes:	Recording paper jam. Timing Sensor abnormal.
Remedy:	Is the error display reproducible? Power OFF/ON Replace CU PCB. (Must replace EEPROM)

Error code:	002 ... 007
Display:	Service Call Power off/on nnn: Fatal Error PC: nnnnnnnn LR: nnnnnnnn FR: nnnnnnnn 002: Error to 007: Error
Description:	This stems from a variety of causes.For analyzing causes, record three numbers (called program counting value) indicated below LCD column and a printer firmware version.
Causes:	Does this error message reappear?
Remedy:	Record three digital numbers below LCD column. Restart with OFF/ON? Does an error occur in a particular print data? Is the error display reproducible? Is the error display reproducible? Is the error display reproducible? Notify three digital numbers below LCD column and F/W version. Check if it occurs depending on a print data. Request for print data investigation. Change RAM DIMM or ROM DIMM. Replace CU PCB. (Must replace EEPROM) Initialize EEPROM. Re-execute Network setup, such as user setup etc. for use. Change the printer.

Error code:	-01
Display:	WDT ERROR R14=××××××××
Description:	1st BTR Contact or Retract Failure
Causes:	• Retract Sensor and Harness • Accumulator Belt Assembly
Remedy:	1 Is the retract sensor or actuator damaged or out of position? Repair or reseat the sensor. Go to step 2. 2 1. Run the 1st BTR motor contact/retract test in diagnostics. 2. Do the 1st BTRs contact and retract? Replace the accumulator belt assembly. Go to step 3. 3 1. Run the 1st BTR retract sensor test. 2. Does the status change between H and L? Go to the transmissive sensor procedure. Replace the accumulator belt assembly.

Error code:	-02
Display:	COMMUNICATION ERROR
Description:	Black Imaging Unit Motor Failure
Causes:	• Imaging Unit Motor • Engine Control Interface Board • Engine Control Board
Remedy:	1 Run the Black Imaging Unit Motor test from diagnostics. Does the motor operate correctly? Go to step 7. Go to step 2. 2 Is the voltage at J235-4 +5 VDC? Go to step 3. Use wirenet 8.2 to troubleshoot the missing +5 VDC. 3 Is the voltage at J235-1 +24 VDC? Go to step 4. Use wirenet 8.2 to troubleshoot the missing +24 VDC. 4 Run the Black Imaging Unit Motor test from diagnostics. Is the voltage at J235-5 0 VDC with the test running? Go to step 5. Use wirenet 8.2 to troubleshoot. 5 Is the frequency at J235-8 between 1KHz and 1.3 KHz? Replace the black imaging unit motor. Go to step 6. 6 Is the frequency between J534A-2 and ground between 1 KHz and 1.3 KHz? Check for an open circuit between J534A-8 and J235-8. Replace in order until resolved: • engine interface board • engine control board. 7 Is +3.3 VDC present at J534A-7 with the Motor test running from diagnostics? If there is no mechanical bind in the black imaging unit, replace the black drum drive motor. Use wirenet 8.2 to troubleshoot the missing +3.3 VDC.

Error code:	020
Display:	Service Call 020: Error
Description:	CU ROM Hash Check Error 1
Causes:	Is program ROM DIMM set properly? Is error recovered by replacing program ROM DIMM?
Remedy:	Reset program ROM DIMM. Replace program ROM DIMM. Replace TIG board. (Replace EEPROM)

Error code:	023
Display:	Service call 023: Error
Description:	CU Font ROM Hash error
Causes:	Does error display reappear?
Remedy:	Does this error message reappear? Yes Cycle the power. Replace the CU/ PU board.

Error code:	-03
Display:	ASIC ERROR
Description:	Tray 1/MPT Size Sensor (7-274), Code? An open circuit has been detected in the Paper Size Senor
Causes:	• Tray 1/MPT Assembly • Engine Control Interface Board. • Engine Control Board
Remedy:	1 Is J610-2 between +0.15 and +3.1 VDC? Go to step 2. Go to step 3. 2 Is J532B-6 between +0.15 and +3.1 VDC? Replace in the following order: • engine control interface board. • engine control board Troubleshoot and repair the wiring harness between P/J 535 and P610. 3 Is +3.3 VDC present at J610-1? Replace the Tray 1/MPT assembly. Go to step 4. 4 Is +3.3 VDC present at J532B-7? Troubleshoot and repair the wiring harness between P/J 535 and P610. Replace in the following order: • engine control interface board. • engine control board

Error code:	031
Display:	Service Call 031: Error
Description:	CU Slot2 DIMM RAM Check Error
Causes:	Is subject RAM DIMM set properly? Is error recovered by replacing subject ROM DIMM?
Remedy:	Reset subject RAM DIMM. Replace RAM DIMM. Replace TIG board. (Replace EEPROM)

Error code:	035
Display:	Service Call 035: Error
Description:	Slot1 RAM Spec Error. The CU RAM Slot1 DIMM specification is not supported.
Causes:	Is RAM DIMM genuine? Is subject RAM DIMM gap setting proper? Is error recovered by replacing subject ROM DIMM?
Remedy:	Use genuine RAM DIMM. Reset subject RAM DIMM. Replace RAM DIMM. Replace TIG board. (Replace EEPROM)

Error code:	-04
Display:	XXXXXXXXXXXXXXXX PU DOWNLOAD MODE
Description:	Reflective Sensor Procedure
Causes:	• Reflective Sensor • Engine Control Board
Remedy:	1 1. Enter service diagnostics and run the Reflective Sensor test. 2. Does the sensor change state from L to H when blocked? Replace the sensor. Go to step 2 2 1. Measure Pin 2 to ground. 2. Is there +5 VDC? Go to step 4. Go to step 3. 3 1. Check the wire between Pin 2 and engine control board Pin 8 for an open circuit or poor contact. 2. Is the wiring OK? Replace the board. Repair or replace the wiring harness. 4 1. Is there +5 VDC between sensor Pin 1 and Pin 3? Replace the sensor. Go to step 5. 5 1. Is there +5 VDC between engine control board Pin 4 and Pin 5? Go to step 6. Replace the engine control board. 6 1. Check the wiring to Pin 4 and sensor Pin 1 and Pin 5 to sensor Pin 3 for an open or poor circuit. 2. Is the wiring OK? Replace the engine control board. Replace the wiring harness.

Error code:	040
Display:	Service Call 040: Error
Description:	CU EEPROM Error
Causes:	Is error recovered by replacing EEPROM on CU board?
Remedy:	Replace EEPROM. (Recover user environment.) Replace TIG board. (Replace EEPROM)

Error code:	041
Display:	Service Call 041: Error
Description:	CU Flash Error Flash ROM error on CU board.
Causes:	Does error display reappear?
Remedy:	Replace TIG board. (Replace EEPROM.)

Error code:	-05
Display:	XXXXXXXXXXXXXXXX FLASH TOGGLE ERR
Description:	Transmissive Sensor Procedure
Causes:	• Transmissive Sensor • Engine Control Board
Remedy:	1 1. Enter service diagnostics and run the Transmissive Sensor test. 2. Does the sensor change state from L to H when blocked? Replace the sensor. Go to step 2. 2 1. Remove the sensor connector. 2. Does the sensor now change state? Replace the sensor. Go to step 3. 3 1. Check for a short between sensor Pin 2 and engine control board Pin 8. 2. Is there a short? Replace the wiring harness. Go to step 4. 4 1. Is there +5 VDC between sensor Pin2 and ground? Go to step 6. Go to step 5. 5 1. Check the wiring between sensor Pin 2 and engine control board Pin 8 for an open or poor circuit. 2. Is the wiring OK? Replace the affected board. Repair or replace the wiring harness. 6 1. Check the wiring to Pin 4 and sensor Pin 1 and Pin 5 to sensor Pin 3 for an open or poor circuit. 2. Is the wiring OK? Replace the affected board. Replace the wiring harness.

Error code:	051
Display:	Service Call 051: Error
Description:	CU Fan Error Abnormal CPU cooling fan on CU board.
Causes:	Is connector set properly on CU board? Is error recovered by replacing fan?
Remedy:	Connect properly. Replace fan. Replace TIG board. (Replace EEPROM.)

Error code:	052
Display:	Power Off/on 052: Error
Description:	Image Processor Driver Error
Causes:	Does this error message reappear?
Remedy:	Is the error display reproducible? Power OFF/ON Replace CU PCB. (Replace EEPROM)

Error code:	-06
Display:	XXXXXXXXXXXXXXXX ERR PU-DCON BUSY
Description:	Close Top Cover
Causes:	Image Processor Board (PL8.1.9) MCU Board (PL8.2.13)
Remedy:	1 Cycle power to the printer and open and close the top cover. Does the error still appear? Go to step [2]. Complete 2 Use service diagnostics to test the top cover interlock switch. Does the switch operate correctly? Go to step [3]. Go to step [5]. 3 Visually inspect the switch for defects, damage or possible debris which could prevent the printer for recognizing the top cover is closed. Is the switch free from defects? Go to step [4]. Clean or replace the Top Cover Interlock Switch. 4 Check to see if the Top Cover actuator, located on the Top Cover Inner frame, is broken or damaged. Is the actuator damaged or broken? Replace the Top Cover Inner Frame. Replace the Engine Controller Board. 5 Close the top cover and verify +34 volts on the Engine Controller Board at the COVOPEN Pin 1. Go to step [6]. Go to step [7]. 6 Check for +34 volts on the Engine Controller Board at the COVOPEN Pin 3. Replace the Engine Controller Board. Replace the Top Cover Interlock Switch. 7 Verify the Low Voltage Power Supply to the Power connector on the Engine Controller Board is supplying +34 volts to pins 12, 13, and 14. Replace the Engine Controller Board. Replace the Low Voltage Power Supply and/or wiring harness.

Error code:	-08
Display:	BRK INST EXECUTE
Description:	Close Right Door A
Causes:	Image Processor Board (PL8.1.9) MCU Board (PL8.2.13)
Remedy:	1 Inspect the Door A actuator for damage or defects. Replace the Right Cover Door A. Go to step [2]. 2 Inspect the Right Door A Switch for damage, defects or obstructions. Replace the Door A Interlock Switch. Go to step [3]. 3 Use service diagnostics to test the Right Cover Door A Interlock Switch. Does the switch function correctly? Replace the Engine Controller Board. Go to step [4]. 4 Close Door A and check for +5 volts at pin 3 of the STDUCOV on the Engine Controller Board. Replace the wiring harness and/or Door A Interlock Switch. Replace the Engine Controller Board.

Error code:	-09
Display:	WDT ERROR
Description:	Close Right Door [B] [C] [D] [E]
Causes:	Left Side Harness Assy (PL3.1.18) Photo Sensor (PL3.2.13) Paper Feeder (PL3.1.3) MCU Board (PL8.2.13)
Remedy:	1 Inspect the door actuator for damage or defects. Replace the Tray Go to step [2]. 2 Inspect the door switch for damage, defects or obstructions. Replace the Switch. Go to step [3]. 3 Use service diagnostics to test the switch. Note: Switch tests for all the doors are located under the Interlock Switches Menu. Does the switch function correctly? Replace the Engine Controller Board. Go to step [4]. 4 Close the door and check for +5 volts at pin 3 of the STDUCOV on the LTA Controller Board. Replace the wiring harness and/or Switch. Replace the LTA Controller Board.

Error code:	104
Display:	Service Call 104: Error
Description:	Developer Motor Failure The Developer Motor rotation signal indicates that the motor is no longer operational.
Causes:	• Developer Drive Assembly, PL8.1.1 • Engine Control Board, PL9.1.16 • Interlock Switch, PL9.1.11 • FAN/PHD/MOT Harness, PL10.1.9
Remedy:	1 Check the Developer Drive Assembly for damage. Are any parts of the Developer Drive Assembly damaged or excessively worn? Replace the Developer Drive Assy. Go to Step 2. 2 Check the Developer Motor connection. Is P/J491 connected to the harness? Go to Step 3. Reconnect the Developer Motor. 3 Test the Developer Motor. 1. Close the Interlock Switch while testing. 2. Run the Service Diagnostics Developer Motor test. Does the motor operate? Go to Step 5. Go to Step 4. 4 Check for +24 V to the Developer Motor. Is the +24 V across P/J491-1 <=> P/J 481-5? Go to Step 6. Go to Step 5. 5 Test the Interlock Switch. Run the Service Diagnostics Interlock Switch test. Does the switch function correctly? Go to Step 6. Replace the Interlock Switch. 6 Check all pins on the FAN/PHD/MOT Harness PL10.1.9 for continuity. 1. Disconnect P/J48 and P/J491. 2. Check continuity between J48 <=> J491. Replace the Engine Control Board. Replace the FAN/PHD/MOT Harness.

Error code:	-07
Display:	OPECODE TRAP ERR
Description:	Close Duplex Unit
Causes:	Left Side Harness Assy (PL3.1.18) Photo Sensor (PL3.2.13) SSI Actuator (PL3.2.14) MCU Board (PL8.2.13)
Remedy:	1 Is the Duplex Unit installed correctly and properly seated? Go to step [2]. Reseat the Duplex Unit. 2 Remove the Duplex Unit and cycle power to the printer. Does the error message still appear? Replace the Engine Controller Board. Go to step [3]. 3 Visually inspect the connector on the back of the Duplex Unit for damage. Replace the Duplex Unit. Go to step [4]. 4 Visually inspect the mating connector on the Printer Unit Chassis for damage. Replace the connector. Go to step [5]. 5 Inspect the Duplex Unit’s wiring harness. If defective, replace the wiring harness. Is the harness properly seated and free from defects? Replace the Engine Controller Board. Replace the Duplex Unit.

Error code:	070
Display:	Service Call 070: Error
Description:	CANT_HAPPEN PS firmware fault detected.
Causes:	Confirm that error is recovered by turning power OFF/ON.
Remedy:	Replace TIG board. (Replace EEPROM.)

Error code:	072
Display:	Service Call 072: Error
Description:	Engine communication error I/F error between PU-CU.
Causes:	Is CU assembly set properly? Is error recovered by replacing TIG board?
Remedy:	Set properly. Replace TIG board. (Replace EEPROM.) Replace PU board.

Error code:	073
Display:	Reboot the printer. 073: Error xxxxxxxx
Description:	Video Error Error is detected when expanding the video data. (Illegal data is received.)
Remedy:	Is the CU assembly installed normally? Does this error recur? Re-install the CU assembly normally. Change the PC with another PC having high specifications, or alternately reduce resolution power and execute the print again. Replace the CU board. Replace the interface cable. Re-install the PC Printer driver. Is the CU assembly installed normally? Does this error recur? Does the error depend on print Data? Re-install the CU assembly normally. Execute the print again. Print any other data. Replace the CU board. Send the data to design division and request analysis of the data.

Error code:	105
Display:	Service Call 105: Error
Description:	Main Motor Failure The Main Motor rotation signal indicates that the motor is no longer operational.
Causes:	• Main Drive Assembly, PL8.1.2 • Engine Control Board, PL9.1.16 • FAN/PHD/MOT Harness, PL10.1.9
Remedy:	1 Check the Main Drive Assembly for damage. Are any parts damaged? Replace the Main Drive Assembly. Go to Step 2. 2 Check the Main Motor connection. Is P/J481 connected to the harness? Go to Step 3. Reconnect the Main Motor. 3 Test the Main Motor. 1. Close the Interlock Switch while testing. 2. Run the Service Diagnostics Main Motor test. Does the motor operate? Go to Step 5. Go to Step 4. 4 Check for +24 V to the Main Motor. Is there +24 V across P/J481-10 <=> P/J 481-8? Go to Step 6. Go to Step 5. 5 Test the Interlock Switch. Run the Service Diagnostics Interlock Switch test. Does the switch function correctly? Go to Step 6. Replace the Interlock Switch. 6 Check all pins on the FAN/PHD/MOT Harness, PL10.1.9 for continuity. 1. Disconnect P/J48 and P/J481. 2. Check continuity between J48 <=> J481. Replace the Engine Control Board. Replace the FAN/PHD/MOT Harness.

Error code:	106
Display:	Service Call 106: Error
Description:	Motor Failure One of the primary drive motors has failed.
Causes:	• Main Drive Assembly, PL8.1.2 • Developer Drive Assembly, PL8.1.1 • Fuser Drive Assembly, PL5.2.25 • Engine Control Board, PL9.1.16 • Interlock Switch, PL9.1.11
Remedy:	1 Check the motors. Run the Service Diagnostics motor tests to determine the failed part. Is the failed part the Main Drive Motor? Go to. Test the Fuser Motor. 2 Is the failed part the Fuser Drive Motor? Go to. Test the Developer Motor. 3 Is the failed part the Developer Drive Motor? Go to. Replace the Engine Control Board.

Error code:	111
Display:	SVC 111 ERROR
Description:	Printhead Error
Causes:	Incorrect color DTM installation, incorrect PCU installation, development bias error, MCU, LD control malfunction, loss of synchronization
Remedy:	No first Hysnc - magenta Check for the correct installation of all the cables to the system board assembly and to the printhead assembly; J11 and J12 on the system board. Go to “System board”. If the cables are connected correctly to the system board and to the printhead assembly, go to “Printhead diagnostics”

Error code:	112
Display:	SVC 112 ERROR
Description:	Printhead Error
Causes:	Incorrect color DTM installation, incorrect PCU installation, development bias error, MCU, LD control malfunction, loss of synchronization
Remedy:	No first Hysnc - yellow Check for the correct installation of all the cables to the system board assembly and to the printhead assembly; J7 and J8 on the system board. Go to “System board”. If the cables are connected correctly to the system board and to the printhead assembly, go to “Printhead diagnostics”. Note: Do not adjust or replace any printhead before performing checks in “Printhead diagnostics”

Error code:	121
Display:	Service Call 121: Error
Description:	Fuser Error
Causes:	Is cable between PU board andhighvoltage power LSI connected properly?
Remedy:	Wrong fuser lamp - BUR - replace the fuser assembly

Error code:	122
Display:	Service Call 122: Error
Description:	Finisher Decurler Failure, Code 122 The level of the Decurler Cam Home Sensor did not change 4 seconds after the Decurler Cam Clutch has turned on.
Causes:	• Decurler Cam Clutch • Stacker Motor • Finisher Control Board
Remedy:	1 1. Rotate the actuator while running the Decurler Cam Position test in diagnostics. 2. Does the value change between H and L? Go to step 2. Troubleshoot using the transmissive sensor procedure. 2 Does the decurler cam clutch operate in diagnostics? Check for a mechanical problem with the decurler cam clutch drive. If no problem is found replace the clutch. Go to step 3. 3 Is +24 VDC present at P/J 849-1? Replace the decurler cam clutch. Go to step 4. 4 Is +24 VDC present at test point 5 on the finisher control board? Replace the finisher control board. Troubleshoot the +24 VDC interlock circuit. 5 Is +24 VDC present at P/J 847-11 with the Finisher Stacker Motor Down test running in diagnostics? Replace the stacker motor. Replace the finisher control board

OKI C5400n

Общие характеристики

Копир

Печать фотографий

Сканер

Цветность печати

Макс. формат

Тип устройства

Тип

Технология печати

Число страниц в месяц

Область применения

Принтер

Прямая печать

Двусторонняя печать

Макс, разрешение для ч/б печати

Скорость ч/б печати

Расходные материалы

Ресурс ч/б картриджа/тонера

Ресурс цветного картриджа/тонера

Печать на:

Языки управления

Лотки

Подача бумаги

Вывод бумаги

Интерфейсы

USB

Ethernet (RJ-45)

LPT

Инфракрасный порт

Память/Процессор

Макс, объем памяти

Объем памяти

Дополнительная информация

Поддержка ОС

Уровень шума

Габариты

Ширина

Глубина

Высота

Вес

Коды ошибок

Описание

Парткод

Название

Позвонить

Написать

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Error code:	123
Display:	Service Call 123: Error
Description:	Finisher Set Clamp Failure, Code 123 The set clamp home sensor did not turn on within 2 seconds after the set clamp started operation.
Causes:	• Set Clamp Solenoid • Finisher Control Board
Remedy:	1 1. Check the Set Clamp home sensor in diagnostics. 2. Does the value change from H to L while rotating the actuator? Go to step 2. Use the transmissive Sensor procedure to diagnose and repair the sensor. 2 Does the solenoid energize when running the Set Clamp Paddle test in diagnostics? Go to step 3. Go to step 4. 3 1. Run the Eject Forward Test and then the Eject Release Test in diagnostics. 2. Does the set clamp paddle turn once? Replace the finisher control board. Go to step 4. 4 Is +24 VDC present at P848A-10? Go to step 5. Go to step 6. 5 Is +24 VDC present at P848A-11? Replace the finisher control board. Replace the set clamp solenoid. 6 Is +24 VDC present at test point 9 on the finisher control board? Replace the finisher control board. Troubleshoot and repair the +24 VDC interlock circuit.

Error code:	124
Display:	Service Call 124: Error
Description:	Finisher Communication Failure, Code 124
Remedy:	There are no diagnostic routines for problems involving serial communications. It is recommended that you address the following assemblies in this order: • Finisher Control Board • Engine Control Board • Perform continuity checks on any wiring harnesses involved.

Error code:	126
Display:	Turn power OFF and wait 126: Dew error
Description:	Fuser Error
Causes:	Sensor dew error detected.
Remedy:	Fuser open thermistor hot roll

Error code:	127
Display:	Contact the Service center. 127: Error
Description:	Fuser Error
Causes:	• Scanner motor defective (motor lead connected incorrectly) • MCU board defective (scanner motor control unit)
Remedy:	Fuser open thermistor BUR

Error code:	142
Display:	Contact the Service center. 142: Error
Description:	Motor
Causes:	• Standard white plate defective, dirty • Moisture inside the scanner unit • SBU to IPU harnesses defective • BCU to IPU harnesses defective • SBU defective • IPU defective • BCU defective
Remedy:	DC pick motor, over speed - staging motor - replace the “Staging motor”. If this does not fix the problem, replace the “System board”.

Error code:	154
Display:	Service Call 154: Error
Description:	Jam at Registration Roller: Jam RR The Registration Sensor indicates that paper did not reach the sensor on time or that paper remains in the Registration Chute.
Causes:	• Registration Sensor, PL4.1.3 • Registration Sensor Actuator, PL4.1.1 • Registration Roller Assembly, PL4.2.1
Remedy:	1 Check the following for damage. • Registration Sensor Actuator, PL4.1.1 • Registration Roller Assembly, PL4.2.1 Is there any damage? Clean or replace as needed. Go to Step 2. 2 Test the Registration Sensor. Run the Service Diagnostics Registration Sensor test. Does the sensor function correctly? Go to Step 6. Go to Step 3. 3 Check the Registration Sensor connection. Is the Registration Sensor connected to the harness? Go to Step 4. Reconnect. 4 Check all pins on the REGISNS Harness PL 4.1.4 for continuity. 1. Disconnect P/J181 and P/J18. 2. Check continuity between J181 <=> J18. Go to Step 5. Replace the Registration Sensor Harness. 5 Check the Registration Sensor signal. Block the Registration Sensor. Verify the voltage between P/J18-3 <=> P/J18-2 on the Engine Control Board is 0 VDC. Go to Step 6. Replace the Registration Sensor. 6 Test the Registration Clutch. 1. Close the Interlock Switch while testing. 2. Run the Service Diagnostics Registration Clutch test. Does the clutch function correctly? Go to Step 8. Go to Step 7. 7 Check the Registration Clutch resistance. Disconnect connector P/J192. Is the resistance between J192-1 <=> J192-2 less than 200ƒ¶? Go to Step 8. Replace the Registration Clutch (Part of the Registration Roller Assembly) 8 Check for +24 V to the Registration Clutch. 1. Disconnect P/J192. 2. Close the Interlock Switch while testing. Is there +24 V across P192-3 <=> ground? Replace the Registration Chute. Replace the Engine Control Board.

Error code:	155
Display:	Service Call 155: Error
Description:	Misfeed at Tray 1 (MPT): Jam T1 Paper fed from Tray 1 (MPT) did not reach the Registration Sensor on time.
Causes:	• Feed Roller Assembly MPT, PL5.3.20 • Interlock Switch, PL9.1.11 • Registration Sensor, PL4.1.3 • Feed Solenoid, PL5.3.9 • Registration Roller Assembly, PL4.2.1 • Main Drive Assembly, PL8.1.2
Remedy:	1 Check the following for evidence of fault or damage: • Feed Roller Assembly MPT, PL5.3.20 • Tray 1 (MPT) • Registration Sensor, PL4.1.3 • Main Drive Assembly, PL8.1.2 Remove any foreign objects or paper debris from the paper path. Is there any damage? Replace any damaged or excessively worn parts. Go to Step 2. 2 Test the Registration Sensor. Run the Service Diagnostics Registration Sensor test. Does the sensor function correctly? Go to Step 6. Go to Step 3. 3 Check the Registration Sensor connection. Is the Registration Sensor connected to the harness? Go to Step 4. Connect the sensor. 4 Check all pins of the REGISNR Harness PL4.1.4 for continuity. 1. Disconnect P/J181 and P/J18. 2. Check continuity between J181 <=> J18. Go to Step 5. Replace the Registration Sensor Harness. 5 Check the Registration Sensor signal. Block the Registration Sensor. Verify the voltage between P/J18-3 <=> P/J18-2 on the Engine Control Board is 0 VDC. Replace Registration Sensor. Go to Step 6. 6 If possible, print a Test Print from Tray 1 (MPT). Does the Main Motor function properly? Go to Step 16 Go to Step 7 7 Test the Main Drive Assembly. Run the Service Diagnostics Main Motor test. Does the Main Motor turn? Replace the Engine Control Board. Go to Step 8. 8 Check for +24 V to the Main Drive Motor 1. Disconnect P/J481. 2. Close the Interlock Switch while testing. Is there +24 V across J481-10 <=> J481-8? Go to Step 12. Go to Step 9. 9 Test the Interlock Switch. Run the Service Diagnostics Interlock Switch test. Does the Interlock Switch function correctly? Go to Step 11. Go to Step 10. 10 Check for +5 V to the Interlock Switch Disconnect P/J161. Is there +5 V across P161-1 <=> P161-2? Replace the LVPS. Replace the Interlock Switch. 11 Check FAN/PHD/MOT Harness continuity. 1. Disconnect P/J48 and P/J481. 2. Check continuity between J48 <=> J481 Replace Main Drive Motor Replace FAN/ PHD/MOT Harness. 12 Check Turn Roller function. 1. Perform Steps 1 ~ 3 on. 2. Open and close the front door. 3. Observe the Turn Roller. Does the Turn Roller turn while the machine is warming up? Go to Step 16. Go to Step 13. 13 Test the Turn Clutch. 1. Run the Service Diagnostics Tray 1 (MPT) Turn Clutch test. 2. Close the Interlock Switch while testing. Does the Turn Clutch function normally? Check that the Clutch doesn’t slip. Check the gears for damage. Go to Step 14. 14 Check for +24 V to the Turn Clutch. 1. Disconnect P/J191. 2. Close the Interlock Switch while testing. Is there +24 V across P191-2 <=> ground? Go to Step 15. Replace the Engine Control Board. 15 Check Turn Clutch resistance. Disconnect P/J191. Is the resistance between J191-1 <=> J191-2 less than 200Ω? Go to Step 16. Replace the Turn Clutch (Part of the Registration Roller Assembly). 16 If possible, print a Test print from Tray 1 (MPT). Check the Feed Gear operation. Does the gear function normally? Check for damage or obstructions in the paper path. Go to Step 17. 17 Test the Feed Solenoid. 1. Close the Interlock Switch while testing. 2. Run the Service Diagnostics Tray 1 (MPT) Feed Solenoid test. Does the Feed Solenoid function normally? Check that the Feed Solenoid spring and stopper disengage correctly. Go to Step 18. 18 Check all pins on the FRONT/DUP Harness PL5.3.28 for continuity. 1. Disconnect P/J132 and P/J13. 2. Check continuity between J13 <=> P132. Go to Step 19. Replace the FRONT/DUP Harness Assembly. 19 Check Feed Solenoid resistance. Disconnect connector P/J132. Is the resistance between J132-1 <=> J132-2 less than 100Ω? Replace the Engine Control Board. Replace the Feed Solenoid.

Error code:	174
Display:	Contact the Service center. 174: Error
Description:	Motor
Causes:	Does this error recur?
Remedy:	Mirror motor lost lock - magenta - go to “Printhead diagnostics” on page 3-1. Note: Do not adjust or replace any printhead before performing checks in “Printhead diagnostics” on page 3-1.

Error code:	175
Display:	Contact the Service center. 175: Error Note)
Description:	Motor
Causes:	Does this error recur?
Remedy:	Mirror motor lock not achieved - yellow - go to “Printhead diagnostics” on page 3-1. Note: Do not adjust or replace any printhead before performing checks in “Printhead diagnostics” on page 3-1.

Error code:	190
Display:	Service Call 190: Error
Description:	System Memory Overflow
Remedy:	System Memory Overflow Power OFF/ON Replace CU PCB. (Replace EEPROM)