Toshiba FC2100

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Парткаталог
Коды ошибок

Модули

ASM-USED-TONER

ASM-FUSER-2

ASM-TBU-TRAY-1

ASM-FEEDER-1

ASM-FUSER-1

ASM-EPU-FRAME

ASM-COVER-2

ASM-BASE-FRAME

ASM-EPU-DEVELOPER-1

ASM-OPTICS-2

ASM-REAR-FRAME-2

ASM-COVER-1

ASM-CRG-2

ASM-CASSETTE

ASM-FUSER-DRIVE

ASM-BYPASS

ASM-CONTROL-PANEL

ASM-EPU-CHARGER

ASM-ELECTRIC

ASM-EPU-DEVELOPER-2

ASM-ADU-GUIDE

ASM-PAPER-EXIT

ASM-SIZE-INDICATOR

ASM-TBU-TRAY-2

ASM-REAR-FRAME-1

ASM-CRG-1

ASM-FEEDER-2

ASM-FEED-DRIVE

ASM-EPU-DRIVE

ASM-OPTICS-1

ASM-LASER-SCAN

ASM-FRONT-FRAME

ASM-TRANSPORT-BELT

ASM-EPU-CLEANER

ASM-ALGINING

ASM-BYPASS-FEEDER

Детали ASM-ALGINING

Деталь:	FRAME-RGST
Парткод:	4406541130

Деталь:	FRAME-RGST-SUB
Парткод:	4406541140

Деталь:	ROLLER-REG-U
Парткод:	4406541270

Деталь:	RLR-RGST-L-314
Парткод:	44218509000

Деталь:	ACT-SW-RGST
Парткод:	4401964700

Деталь:	SPA-RGST-SW
Парткод:	4401964710

Деталь:	K-BRKT-BRUSH-SD
Парткод:	44218506000

Деталь:	BUSH0610136O-P
Парткод:	4401964650

Деталь:	SPRING-310
Парткод:	4406541040

Деталь:	GEAR-15-1.0
Парткод:	4402813190

Деталь:	GEAR-10S020-08
Парткод:	4401964660

Деталь:	BUSHING
Парткод:	4346312030

Деталь:	GP1A73AR
Парткод:	C0-07598000

Деталь:	K-GUIDE-RGST-U
Парткод:	44218501000

Деталь:	K-GUIDE-RGTL314
Парткод:	44218510000

Деталь:	GUIDE-BRG-RGST
Парткод:	4406541540

Деталь:	GEAR-08S033
Парткод:	44218508000

Деталь:	K-GUIDE-Q-L
Парткод:	4406541350

Деталь:	ARM-RGST-F
Парткод:	4406541300

Деталь:	ARM-RGST-R
Парткод:	4406541310

Деталь:	ROLLER-RGST-Q
Парткод:	4406541320

Деталь:	GUIDE-Q-U
Парткод:	4406541330

Деталь:	STOP-RING-8
Парткод:	4400336190

Деталь:	STOP-RING-6-5
Парткод:	4407972860

Деталь:	WH-RGT-IF-310
Парткод:	4406564810

Деталь:	BUSH-D6-GCB
Парткод:	4407976990

Деталь:	PIN-2-10
Парткод:	4408256620

Деталь:	NPIN2-8
Парткод:	4407403790

Деталь:	P/PRL/AH7-2X12-SS
Парткод:	X0-01526000

Деталь:	K-BRKT-RGST
Парткод:	4406541190

Деталь:	SHAFT-HANDLE
Парткод:	4406541220

Деталь:	HANDLE-FUS-210
Парткод:	4401952420

Деталь:	CLUTCH-HDL-FUS
Парткод:	4401952430

Деталь:	BRKT-HANDLE
Парткод:	4406541230

Деталь:	GEAR-10S020-06
Парткод:	4402297010

Деталь:	GEAR-10S022-06
Парткод:	4402297000

Деталь:	SPC-090-100-150
Парткод:	4401952440

Деталь:	BUSH-6L
Парткод:	4400802070

Деталь:	BRG-688ZZNR
Парткод:	4408510800

Деталь:	BLIND-GEAR-RGST
Парткод:	4406541370

Деталь:	SPL-RGST1
Парткод:	4406541400

Деталь:	SPL-RGST2
Парткод:	4406541410

Деталь:	SPL-RGST3
Парткод:	4406541530

Деталь:	SPRING-250
Парткод:	4406541050

Деталь:	MYLAR-RGST-C
Парткод:	4406541100

Деталь:	TBID3006MSZN3L
Парткод:	4842040370

Деталь:	RR/E-5-ZC
Парткод:	X0-01266000

Деталь:	RR/E-4-ZC
Парткод:	X0-01265000

Деталь:	S/PAN/SWWP-M4X8-ZC
Парткод:	X0-00161000

Деталь:	BUSH-8X12X8F
Парткод:	6LA65698000

Деталь:	GP1A73ARJ00F
Парткод:	C0-10813000

Деталь:	LNR-1680HHRP0P15LY13
Парткод:	F0-01390000

Коды ошибок

C05

C06

C0A

C11

C12

C13

C14

C15

C16

C18

C27

C28

C29

C31

C33

C35

C38

C39

C3A

C3B

C3C

C3D

C3E

C3F

C41

C42

C43

C44

C46

C47

C48

C57

C5A

C5B

C5C

C72

C73

C74

C82

C94

C9A

C9B

C9D

C9E

CA1

CA2

CB1

CB2

CB3

CB4

CB5

CB6

CB7

CB8

CB9

CBA

CBB

CBC

CBD

CBE

CBF

CD1

CD2

CD3

CD4

CD5

CD6

CD7

CD9

CDA

CDB

CE1

CE2

CE3

CE4

CE5

CE6

CE9

CF1

E01

E02

E03

E11

E12

E13

E14

E15

E16

E19

E21

E22

E23

E24

E25

E26

E41

E42

E43

E45

E46

E50

E51

E52

E54

E71

E72

E73

E79

E9F

EA1

EA2

EA3

EA4

EA5

EA6

EA8

EA9

EAA

EAB

EAC

EAE

EB7

EC2

EC3

F07

F09

F10

F11

F12

F13

F51

Деталь:	WASHER-6R2X9R5XR13-PL
Парткод:	6LA78908000

Деталь:	RNR-1560ZZRP0P24LY121
Парткод:	F0-01482000

Error code:	C05
Description:	ADU motor rotation abnormal
Causes:	317 After the master compression motor on the first print drum side or second print drum side begins to apply a compression force, the compression detection activates and the other disposal box exceeds 90% capacity before the FG count exceeds the specified volume (Expected disposal box full).
Remedy:	Is the ADU motor rotating properly? N: 1. Check if the harness between the LGC board and the ADU drawer connector is open-circuited. 2. Check if the harness between the switching power supply and the ADU drawer connector is open-circuited. 3. Check if any of the connectors J101, J102 and J104 on the LGC board is disconnected. 4. Reduce the mechanical load on the motor by adjusting the drive system. Remove foreign matter if any. 5. Replace the LGC board. Y: Are the pins B2 and B4 of the connector J104 on the LGC board always at the level "L"? N: 1. Check if the connector J104 on the LGC board is disconnected. 2. Check if any conductor pattern on the LGC board is open- or short-circuited. 3. Check if any harness is open-circuited or any connector pin is disconnected. 4. Replace the LGC board. Y: 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board.

Error code:	C06
Description:	Feed motor rotation abnormal
Causes:	859 No paper in Tray No.1
Remedy:	Is the paper feed motor rotating properly? N: 1. Check if the connector J41 of the paper feed motor is disconnected. 2. Check if the connector J109 on the LGC board is disconnected. 3. Check if the connector J703 of the switching power supply is disconnected. 4. Check if the harness between the LGC board and the paper feed motor is open-circuited. 5. Check if the harness between the switching power supply and the paper feed motor is open-circuited. 6. Check if any harness is open-circuited or any connector pin is disconnected. 7. Rotate the motor manually, clockwise as seen from its back, and if the motor load is abnormal, remove any foreign matter from the drive unit. 8. Replace the paper feed motor. 9. Replace the LGC board. Y: Are the pins A6 and A10 of the connector J109 on the LGC board always at the level "L"? N: 1. Check if the connector J41 of the paper feed motor is disconnected. 2. Check if the connector J109 on the LGC board is disconnected. 3. Check if any conductor pattern on the LGC board is open- or short-circuited. 4. Check if any harness is open-circuited or any connector pin is disconnected. 5. Replace the LGC board. 6. Replace the paper feed motor. Y: 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. 3. Replace the paper feed motor.

Error code:	C0A
Description:	Developer motor rotation abnormal
Remedy:	Is the developer motor rotating properly? N: 1. Check if the connector J41 or J43 of the developer motor is disconnected. 2. Check if the connector J109 on the LGC board is disconnected. 3. Check if the connector J703 of the switching power supply is disconnected. 4. Check if the harness between the LGC board and the developer motor is open-circuited. 5. Check if the harness between the switching power supply and the developer motor is open-circuited. 6. Check if any harness is open-circuited or any connector pin is disconnected. 7. Rotate the motor manually, counterclockwise as seen from its back, and if the motor load is abnormal, remove any foreign matter from the drive unit. (Do not try to rotate the motor clockwise as seen from its back.) 8. Replace the developer motor. 9. Replace the LGC board. Y: Are the pins B12 and B16 of the connector J109 on the LGC board always at the level "L"? N: 1. Check if the connector J41 of the developer motor is disconnected. 2. Check if the connector J109 on the LGC board is disconnected. 3. Check if any conductor pattern on the LGC board is open- or short-circuited. 4. Check if any harness is open-circuited or any connector pin is disconnected. 5. Replace the LGC board. 6. Replace the developer motor. Y: 1. Check if any conductor pattern on the LGC board is open- or short-circuited. 2. Replace the LGC board. 3. Replace the developer motor.

Error code:	C11
Description:	ADU paper side guide operation abnormal
Remedy:	Is the ADU pushed in securely to the copier? N: Push in the ADU securely to the copier. Y: Has the timing belt for driving the paper side guide come off? Y: Put the belt on properly. N: Is the connector J104 on the LGC board disconnected? Is the harness between the LGC board and the ADU drawer connector open-circuited? Y: Reconnect the connector. Replace the harness. N: 1. Replace the LGC board. 2. Replace the ADU.

Error code:	C12
Description:	ADU paper end guide operation abnormal
Remedy:	Is the ADU pushed in securely to the copier? N: Push in the ADU securely to the copier. Y: Has the timing belt for driving the paper end guide come off? N: Is the connector J104 on the LGC board disconnected? Is the harness between the LGC board and the ADU drawer connector open-circuited? Y: Reconnect the connector. Replace the harness. N: 1. Replace the LGC board. 2. Replace the ADU.

Error code:	C13
Description:	1st cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 1. Replace the cassette tray-up motor. 2. Replace the cassette tray-up limit sensor. 3. Replace the paper feed unit. 4. Replace the LGC board.

Error code:	C14
Description:	2nd cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 1. Replace the cassette tray-up motor. 2. Replace the cassette tray-up limit sensor. 3. Replace the paper feed unit. 4. Replace the LGC board.

Error code:	C15
Description:	3rd cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 1. Replace the cassette tray-up motor. 2. Replace the cassette tray-up limit sensor. 3. Replace the paper feed unit. 4. Replace the LGC board.

Деталь:	K-TERM-UTNR-UP
Парткод:	4406532950

Деталь:	SEAL-UTNR-UP-U
Парткод:	4406533120

Деталь:	MYLAR-UTNR-UP
Парткод:	4406533130

Деталь:	SEAL-UTNR-UP-L
Парткод:	4406533480

Error code:	C16
Description:	4th cassette tray operation abnormal
Remedy:	Is the cassette pushed in properly to the copier? N: Push in the cassette properly to the copier. Y: Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited? Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, or connector J106 on the LGC board disconnected? Y: 1. Reconnect the connector. 2. Replace the harness. N: Is the gear of the cassette tray-up motor unit broken? Y: Replace the gear. N: 1. Replace the cassette tray-up motor. 2. Replace the cassette tray-up limit sensor. 3. Replace the paper feed unit. 4. Replace the LGC board.

Error code:	C18
Description:	LCF tray operation abnormal
Remedy:	Is the harness between the LGC board and the LCF unit open-circuited? Is the relay connector of the harness between the LGC board and the LCF unit or the connector J105 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: Are the switches and sensors in the LCF unit working properly? Y: 1. Replace the LCF tray motor. 2. Replace the LGC board. N: 1. Replace the sensors and switches. 2. Replace the LCF drive PC board or the LCF tray-down switch PC board. 3. Replace the LGC board.

Error code:	C27
Description:	Carriage home position sensor not turning OFF within a fixed time
Causes:	• If the Master sensor does not find master on the Drum when the Drum is at 79° during the printing movement.
Remedy:	Are the carriages stuck at a point other than the home position? Y: Check the SCM and SDV boards for any abnormal circuit. N: 1. Check if any connector pin is disconnected, or any harness is open- or short-circuited. 2. Check the scan motor drive pulley if its screws are loose. 3. Check if any conductor pattern on the SDV board is open- or short-circuited. 4. Check if any conductor pattern on the SCM board is open- or short-circuited. 5. Replace the SDV board. 6. Replace the SCM board.

Error code:	C29
Description:	Exposure lamp disconnection detected
Remedy:	Does the exposure lamp light? Y: 1. Check the CCD and SCM boards for any disconnected connector. 2. Check the shading correction plate of the original-width indicator unit if it is dusty. 3. Check the CCD board for any open- or short-circuited conductor pattern. 4. Check the SCM board for any open- or short-circuited conductor pattern. 5. Replace the SCM board. 6. Replace the lens unit. N: 1. Check if the lamp connector is disconnected. 2. Check the SCM board if any pin of connectors J7-1, -2 and -3 is disconnected or any harness is open- or short-circuited. 3. Check the SCM board for any open- or short-circuited conductor pattern. 4. Replace the SCM board. 5. Replace the inverter. 6. Replace the exposure lamp.

Error code:	C31
Description:	Used toner transport motor rotation abnormal
Causes:	• If the Paper receiving sensor does not find paper when the Drum is at Position-A during the printing operation and the Paper sensor finds a paper at next Drum Position-A.
Remedy:	Is the harness between the LGC board and the used toner transport motor open-circuited? Is the connector J123 or J102 on the LGC board, the relay connector or the used toner transport motor connector disconnected? Y: Replace the harness. Reconnect the connector. N: Is used toner jammed? Is any abnormal mechanical load found? Y: 1. Remove the jammed used toner. 2. Check for any foreign matter in the drive system. 3. Check the bearing of the used toner transport auger for any abnormality. 4. Check if the toner bag is covered with used toner. N: 1. Replace the used toner transport motor. 2. Replace the LGC board.

Error code:	C33
Description:	Developer removal shutter abnormal
Causes:	• If the Paper sensor does not detect paper at Drum angle 135° within three Drum rotations during printing.
Remedy:	Reduce the mechanical load by adjusting the drive system. Remove any foreign matter. Is the connector J115 on the LGC board disconnected? Y: Reconnect the connector. N: Replace the LGC board.

Error code:	C35
Description:	Transfer belt unit contact/release operation abnormal
Remedy:	Reduce the mechanical load by adjusting the drive system. Remove any foreign matter. Is the harness between the LGC board and the transfer/transport unit drawer connector, or the harness inside the transfer/transport unit open-circuited? Is the transfer belt contact/release drive motor connector, LGC board connector J115 or J102, transfer belt home position switch connector, or transfer belt limit switch connector disconnected? Is the transfer belt home position switch or the transfer belt limit switch defectively installed? Y: 1. Replace the harness. Reconnect the connector. 2. Reinstall the transfer belt home position switch or the transfer belt limit switch securely. N: 1. Replace the transfer belt home position switch and the transfer belt limit switch. 2. Replace the transfer belt contact/release drive motor. 3. Replace the LGC board.

Error code:	C38
Description:	Auto-toner error (K)
Causes:	• During the Original scanning, if the Original IN sensor keeps detecting Original (sensor light reflected) and does not stop detecting within 4945 pulses after the Read pulse motor activates.
Remedy:	Is the harness between the LGC board and the EPU drawer connector open-circuited? Is any harness inside the EPU or the auto-toner sensor harness open-circuited? Is the auto-toner sensor connector or the connector J120 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the auto-toner sensor. 2. Replace the LGC board.

Error code:	C39
Description:	Auto-toner error (C)
Remedy:	Is the harness between the LGC board and the EPU drawer connector open-circuited? Is any harness inside the EPU or the auto-toner sensor harness open-circuited? Is the auto-toner sensor connector or the connector J120 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the auto-toner sensor. 2. Replace the LGC board.

Error code:	C3A
Description:	Auto-toner error (M)
Remedy:	Is the harness between the LGC board and the EPU drawer connector open-circuited? Is any harness inside the EPU or the auto-toner sensor harness open-circuited? Is the auto-toner sensor connector or the connector J120 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the auto-toner sensor. 2. Replace the LGC board.

Toshiba FC2100

Модули

Детали ASM-ALGINING

Коды ошибок

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Error code:	C3B
Description:	Auto-toner error (Y)
Remedy:	Is the harness between the LGC board and the EPU drawer connector open-circuited? Is any harness inside the EPU or the auto-toner sensor harness open-circuited? Is the auto-toner sensor connector or the connector J120 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the auto-toner sensor. 2. Replace the LGC board.

Error code:	C3C
Description:	Main charger wire cleaning abnormal (K)
Remedy:	Is the harness between the LGC board and the EPU drawer connector or any harness inside the EPU open-circuited? Is the wire cleaner drive motor connector, the connector J120 on the LGC board, the connector of the wire cleaner home position switch, or the connector of the wire cleaner limit switch disconnected? Has the wire cleaner home position switch or the wire cleaner limit switch defectively installed or come off? Y: 1. Reconnect the connector. Replace the harness. 2. Reinstall the wire cleaner home position switch or the wire cleaner limit switch securely. N: Is the main charger securely installed? N: Reinstall the main charger. Y: Is the mechanical load too heavy? Y: 1. Check if the cleaning pad is in normal contact with the main charger wire. 2. Eliminate any foreign matter present in the drive system. 3. Check if any movable component is abnormally worn. 4. Clean the wire cleaner drive auger and remove stains or foreign matters. 5. Clean the slidable surface of the charger case and remove stains or foreign matters. N: 1. Replace the wire cleaner home position switch or the wire cleaner limit switch. 2. Replace the wire cleaner drive motor. 3. Replace the LGC board.

Error code:	C3D
Description:	Main charger wire cleaning abnormal (C)
Remedy:	Is the harness between the LGC board and the EPU drawer connector or any harness inside the EPU open-circuited? Is the wire cleaner drive motor connector, the connector J120 on the LGC board, the connector of the wire cleaner home position switch, or the connector of the wire cleaner limit switch disconnected? Has the wire cleaner home position switch or the wire cleaner limit switch defectively installed or come off? Y: 1. Reconnect the connector. Replace the harness. 2. Reinstall the wire cleaner home position switch or the wire cleaner limit switch securely. N: Is the main charger securely installed? N: Reinstall the main charger. Y: Is the mechanical load too heavy? Y: 1. Check if the cleaning pad is in normal contact with the main charger wire. 2. Eliminate any foreign matter present in the drive system. 3. Check if any movable component is abnormally worn. 4. Clean the wire cleaner drive auger and remove stains or foreign matters. 5. Clean the slidable surface of the charger case and remove stains or foreign matters. N: 1. Replace the wire cleaner home position switch or the wire cleaner limit switch. 2. Replace the wire cleaner drive motor. 3. Replace the LGC board.

Error code:	C3E
Description:	Main charger wire cleaning abnormal (M)
Remedy:	Is the harness between the LGC board and the EPU drawer connector or any harness inside the EPU open-circuited? Is the wire cleaner drive motor connector, the connector J120 on the LGC board, the connector of the wire cleaner home position switch, or the connector of the wire cleaner limit switch disconnected? Has the wire cleaner home position switch or the wire cleaner limit switch defectively installed or come off? Y: 1. Reconnect the connector. Replace the harness. 2. Reinstall the wire cleaner home position switch or the wire cleaner limit switch securely. N: Is the main charger securely installed? N: Reinstall the main charger. Y: Is the mechanical load too heavy? Y: 1. Check if the cleaning pad is in normal contact with the main charger wire. 2. Eliminate any foreign matter present in the drive system. 3. Check if any movable component is abnormally worn. 4. Clean the wire cleaner drive auger and remove stains or foreign matters. 5. Clean the slidable surface of the charger case and remove stains or foreign matters. N: 1. Replace the wire cleaner home position switch or the wire cleaner limit switch. 2. Replace the wire cleaner drive motor. 3. Replace the LGC board.

Error code:	C3F
Description:	Main charger wire cleaning abnormal (Y)
Remedy:	Is the harness between the LGC board and the EPU drawer connector or any harness inside the EPU open-circuited? Is the wire cleaner drive motor connector, the connector J120 on the LGC board, the connector of the wire cleaner home position switch, or the connector of the wire cleaner limit switch disconnected? Has the wire cleaner home position switch or the wire cleaner limit switch defectively installed or come off? Y: 1. Reconnect the connector. Replace the harness. 2. Reinstall the wire cleaner home position switch or the wire cleaner limit switch securely. N: Is the main charger securely installed? N: Reinstall the main charger. Y: Is the mechanical load too heavy? Y: 1. Check if the cleaning pad is in normal contact with the main charger wire. 2. Eliminate any foreign matter present in the drive system. 3. Check if any movable component is abnormally worn. 4. Clean the wire cleaner drive auger and remove stains or foreign matters. 5. Clean the slidable surface of the charger case and remove stains or foreign matters. N: 1. Replace the wire cleaner home position switch or the wire cleaner limit switch. 2. Replace the wire cleaner drive motor. 3. Replace the LGC board.

Error code:	C41
Description:	Thermistor or heater abnormal when warming-up is started
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C42
Description:	Thermistor abnormal after the copier has become ready
Causes:	• If the black tape attached at the end of the Master roll has been detected by the Master end sensor during master making or confidential operation.
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C43
Description:	Thermistor abnormal during warming-up after abnormality judgment
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C44
Description:	Heater abnormal during warming-up after abnormality judgment
Causes:	MAIN board Switching regulator
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.

Error code:	C46
Description:	Heater abnormal (low temperature) after the copier has become ready
Remedy:	1. Checking the thermistors (1) Is any thermistor connector disconnected? (2) Are the thermistors (upper/lower, center/rear) in proper contact with the upper and lower heat rollers? (3) Are the harnesses for the thermistors (upper/lower, center/rear) open-circuited? 2. Checking the heater lamps and SSRs (1) Check if the upper or lower heater lamp is open-circuited. (2) Check if the upper or lower heater lamp connector is disconnected. (3) Check if the thermostat is blown out. (4) Check if the upper heat roller or lower heat roller SSR connector is disconnected. (5) Check if the AC harness is open-circuited. (6) Check if SSR or the switching power supply is broken. 3. Checking the LGC board (1) Check the LGC board if the connector J123 is disconnected. (2) Check if the conductor pattern on the LGC board is open- or short-circuited. (3) Replace the LGC board. 4. Clearing the status counter After completing the repair of what caused the error, proceed to do the following: (1) While pressing [0] and [8] simultaneously, turn ON the power. (2) Enter [700] with digital keys, then press the [START] key. (3) Rewrite the status counter to "0", then press the [SET] or [INTERRUPT] key. The status counter is dispalyed as follows: [C41]: "1" or "2" [C42]: "6" [C43]: "4" [C44]: "5" [C46]: "7" [C47]: "8" [C48]: "9" (4) Turn OFF the power and then back it ON again, and make sure that the copier gets ready normally.