تحویل ریسوگراف mz 770 به قروه کردستان (2)
14 اسفند, 1401
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C1-00 MC trouble
Main charger output abnormality (Output open) Trouble signal is outputted from the high voltage transformer copyir copyir.com com The main charger is not installed properly copyir copyir.com com The main charger is not assembled properly copyir copyir.com com Disconnection of connector of high voltage transformer copyir copyir.com com High voltage harness disconnection or breakage copyir copyir.com com
CE-00 A communication error other than the above is generated, such as NIC cable disconnection
CE-01 The print server card (AR-NC5J) is broken down or is not installed copyir copyir.com com
CE-02 The specified mail server or FTP server is not found copyir copyir.com com
CE-03 Communication with the specified server is interrupted during image transmission copyir copyir.com com
CE-04 The account name or the password for the FTP server is invalid copyir copyir.com com
CE-05 The directory of the FTP server is invalid copyir copyir.com com
E6-10 CIS shading trouble (Black correction)
The CIS black scan level is abnormal when the lamp is off copyir copyir.com com Abnormal harness installation to CIS unit CIS unit abnormality Scanner PWB abnormality
E6-11 CSI shading trouble (White correction)
The CIS white reference plate scan level is abnormal when the lamp is on copyir copyir.com com Abnormal harness installation to CIS unit Dirt on the white reference plate copyir copyir.com com CIS lighting error CIS unit installation trouble CIS unit abnormality Scanner PWB abnormality
E6-14 CIS communication trouble
Communication trouble (clock sync) between scanner PWB and CIS-ASIC Abnormal harness installation to CIS unit CIS unit abnormality Scanner PWB abnormality
E7-02 Laser trouble
BD signal from LSU is kept OFF, or ON copyir copyir.com com The connector of LSU or the harness in LSU is disconnected or broken copyir copyir.com com The polygon motor does not rotate normally copyir copyir.com com The laser home position sensor in LSU is shifted copyir copyir.com com The proper voltage is not supplied to the power line for laser copyir copyir.com com Laser emitting diode trouble PCU PWB trouble Controller PWB trouble
E7-03 HDD trouble
HDD does not operate properly in the machine with HDD installed copyir copyir.com com HDD is not installed properly to the Controller PWB copyir copyir.com com HDD does not operate properly in the Controller PWB copyir copyir.com com Controller PWB trouble
E7-06 Decode error trouble
A decode error occurs during making of an image copyir copyir.com com Data error during input from PCI to PM copyir copyir.com com PM trouble Data error during image compression/ transfer copyir copyir.com com Controller PWB abnormality
E7-10 Shading trouble (Black correction)
CCD black scan level abnormality when the copy lamp is off copyir copyir.com com Abnormal installation of flat cable to CCD unit copyir copyir.com com CCD unit abnormality Scanner PWB abnormality
E7-11 Shading trouble (White correction)
CCD white reference plate scan level abnormality when the copy lamp is ON copyir copyir.com com Abnormal installation of flat cable to CCD unit copyir copyir.com com Dirt on mirror, lens, white reference plate Copy lamp lighting abnormality Abnormal installation of CCD unit CCD unit abnormality Scanner PWB abnormality
E7-14 CCD communication trouble
Communication trouble (clock sync) between scanner PWB and CCD-ASIC Abnormal installation of harness to CCD unit CCD unit abnormality Scanner PWB abnormality
E7-50 LSU connection trouble
An LSU which does not conform to the machine is installed copyir copyir.com com PCU PWB trouble LSU trouble
E7-80 Communication trouble (ICU detection) between ICU and scanner
Communication establishment error/Fleming/ Parity/Protocol error Defective connection of slave unit PWB connector Defective harness between slave unit PWB and Controller PWB Slave unit PWB mother board connector pin breakage
E7-90 PCU communication trouble
Communication establishment error/Fleming/ Parity/Protocol error Defective connection of slave unit PWB connector Defective harness between slave unit PWB and Controller PWB Slave unit PWB mother board connector pin breakage
EE-EL Auto developer adjustment trouble (Over-toner)
The sample data is at 68 or below when auto developer adjustment is performed copyir copyir.com com Toner concentration sensor trouble Charging voltage, developing voltage abnormality Insufficient toner concentration Developing unit trouble PCU PWB trouble
EE-EU Auto developer adjustment trouble (Under-toner)
The sample data is of 168 or above when auto developer adjustment is performed copyir copyir.com com Insufficient toner concentration Charging voltage, developing voltage abnormality Insufficient toner concentration Developing unit trouble PCU PWB trouble
F1-00 Finisher (AR-FN6) communication trouble
Communication cable test error after turning on the power or exiting from DIAG copyir copyir.com com Communication error with the finisher Improper connection or disconnection of connectors and harness between the machine and the finisher copyir copyir.com com Finisher control PWB trouble Control PWB (PCU) trouble Malfunction by noises
F1-00 Mail-bin stacker (AR-MS1) communication trouble
Communication cable test error after turning on the power or exiting from DIAG copyir copyir.com com Communication error with the Mail-bin stacker copyir copyir.com com Improper connection or disconnection of connector and harness between the machine and the Mail-bin stacker copyir copyir.com com Mail-bin stacker control PWB trouble Control PWB (PCU) trouble Malfunction by noises
F1-02 Mail-bin stacker (AR-MS1) transport motor abnormality
Transport motor trouble Motor lock Motor rpm abnormality Overcurrent to the motor Mail-bin stacker control PWB trouble
F1-03 Console finisher (AR-FN7) paddle motor trouble
Paddle motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-06 Console finisher (AR-FN7) slide motor trouble
Slide motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-08 Finisher (AR-FN6) staple shift motor trouble
Staple motor drive trouble Motor lock Motor rpm abnormality Overcurrent to the motor Finisher control PWB trouble
F1-10 Finisher (AR-FN6) stapler motor trouble
Stapler motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-10 Console finisher (AR-FN7) stapler motor trouble
Stapler motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-11 Finisher (AR-FN6) bundle exit motor trouble
Bundle exit motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-11 Console finisher (AR-FN7) bundle exit motor trouble
Bundle exit motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-12 Mail-bin stacker (AR-MS1) gate trouble
Gate operation abnormality Gate lock Mail-bin stacker control PWB trouble
F1-15 Finisher (AR-FN6) lift motor trouble
Lift motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-15 Console finisher (AR-FN7) lift motor trouble
Lift motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-19 Finisher (AR-FN6) front alignment motor trouble
Front alignment motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-19 Console finisher (AR-FN7) front alignment motor trouble
Front alignment motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-20 Finisher (AR-FN6) rear alignment motor trouble
Rear alignment motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-20 Console finisher (AR-FN7) rear alignment motor trouble
Rear alignment motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-30 Console finisher (AR-FN7) communication trouble
Communication cable test error after turning on the power or exiting from DIAG copyir copyir.com com Communication error with the console finisher Improper connection or disconnection of connector and harness between the machine and the console finisher copyir copyir.com com Console finisher control PWB trouble Control PWB (PCU) trouble Malfunction by noises
F1-31 Console finisher (AR-FN7) fold sensor trouble
Sensor input value abnormality Sensor breakage harness breakage Console finisher control PWB trouble
F1-32 Communication trouble between the console finisher (AR-FN7) and the punch unit (AR-PN1) copyir copyir.com com
Communication err between the console finisher and the punch unit copyir copyir.com com Improper connection or disconnection of connector and harness between the console finisher and the punch unit copyir copyir.com com Console finisher control PWB trouble Control PWB (PCU) trouble Malfunction by noise
F1-33 Console finisher (AR-FN7) punch (AR-PN1) side registration motor trouble
Punch side registration motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-34 Console finisher (AR-FN7) punch (AR-PN1) motor trouble
Punch motor operation abnormality Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-35 Console finisher (AR-FN7) punch (AR-PN1) side registration sensor trouble
Sensor input value abnormality Sensor breakage Harness disconnection Console finisher control PWB trouble
F1-36 Console finisher (AR-FN7) punch (AR-PN1) timing sensor trouble
Sensor input value abnormality Sensor breakage Harness disconnection Console finisher control PWB trouble
F1-37 Console finisher (AR-FN7) backup RAM trouble
Backup RAM contents are disturbed copyir copyir.com com Console finisher control PWB trouble Malfunction by noise
F1-38 Console finisher (AR-FN7) punch (AR-PN1) backup RAM trouble
Punch unit backup RAM contents are disturbed copyir copyir.com com Punch control PWB trouble Malfunction by noise
F1-80 Mail-bin stacker (AR-MS1) power abnormality
The 24V power is not supplied to the Mail-bin stacker PWB copyir copyir.com com Improper connection or disconnection of connector and harness Mail-bin stacker control PWB trouble Power unit (AR-DC1) trouble
F1-80 Finisher (AR-FN6) power abnormality
The 24V power is not supplied to the finisher PWB copyir copyir.com com Improper connection or disconnection of connector and harness Finisher control PWB trouble Power unit trouble
F1-81 Console finisher transport motor abnormality
Transport motor trouble Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble
F1-87 Finisher (AR-FN6) staple rotation motor trouble
Front staple rotation motor trouble Motor lock Motor rpm abnormality Overcurrent to the motor Finisher control PWB trouble
F2-00 Toner control sensor abnormality
Toner control sensor output open Connector harness trouble Connector disconnection
F2-02 Toner supply abnormality
Toner control sensor output value becomes under-toner too earlier copyir copyir.com com Connector harness trouble Toner control sensor trouble The toner cartridge seal is not removed
F2-04 Improper cartridge (life cycle error, etc copyir copyir.com com )
An improper process cartridge is inserted copyir copyir.com com IC chip trouble Improper cartridge
F2-05 CRUM error
Communication with IC chip cannot be made copyir copyir.com com IC chip trouble Improper cartridge
F2-39 Process thermistor trouble
Process thermistor open Process thermistor trouble Process thermistor harness disconnection PCU PWB trouble
F3-12 Machine no copyir copyir.com com 1 tray lift-up trouble
PED does not turn ON in the specified time copyir copyir.com com LUD does not turn ON in the specified time copyir copyir.com com PED/LUD trouble No copyir copyir.com com 1 tray lift-up trouble Check connection of harness between the PCVU PWB, lift-up unit, and paper feed unit copyir copyir.com com
F3-22 Multi purpose tray lift-up trouble
MCPED does not turn ON in the specified time copyir copyir.com com MCLUD does not turn ON in the specified time copyir copyir.com com MCPED/MCLUD trouble Multi purpose tray lift-up motor trouble Harness disconnection f the PCU PWB, the lift-up unit, and the paper feed unit copyir copyir.com com
F6-00 Communication trouble (ICU detection) between ICU and FAX
Communication establishment error/Fleming/ Parity/Protocol error Slave unit PWB connector disconnection Harness abnormality between slave unit PWB and ICU PWB copyir copyir.com com Slave unit PWB mother board connector pin breakage Slave unit ROM abnormality/No ROM/ Reverse insertion of ROM/ROM pin breakable
F6-01 FAX expansion flash memory abnormality (ICU detection)
Expansion flash memory with SRAM backup data is installed SRAM backup data is detected in expansion flash memory copyir copyir.com com Expansion flash memory in which SRAM data are backed up with SIM 66-19 is installed copyir copyir.com com
F6-04 FAX modem operation abnormality
FAX PWB modem chip operation abnormality The boot test pin in the FAX PWB is shorted and normal operation is tried copyir copyir.com com Modem chip operation abnormality in FAX PWB
F7-01 FAX board EEPROM read/write error
EEPROM access error (read/write) EEPROM trouble FAX PWB EEPROM access circuit trouble
F9-02 PRT Centro port check error
Controller Centro port trouble Centro port trouble Controller PWB trouble
F9-03 NIC port check error NIC port trouble NIC PWB trouble Controller PWB trouble
H2-xx thermistor open Fusing unit not installed
Thermistor is open copyir copyir.com com (An input voltage of 2 copyir copyir.com com 92V or above is detected copyir copyir.com com ) Fusing unit not installed Thermistor trouble Control PWB trouble Fusing section connector disconnection AC power trouble Fusing unit not installed
H3-xx Fusing section high temperature trouble
The fusing temperature exceeds 242°C copyir copyir.com com (An input voltage of 0 copyir copyir.com com 27V or above is detected copyir copyir.com com ) thermistor trouble Control PWB trouble Fusing section connector disconnection AC power trouble
H4-xx Fusing section low temperature trouble
•The set temperature is not reached within the specified time (normally 3 min) when warming up or resetting from pre-heating copyir copyir.com com •Under the ready state copyir copyir.com com (An input voltage of 1 copyir copyir.com com 21V or below is detected 5 times continuously copyir copyir.com com ) thermistor trouble Heater lamp trouble Control PWB trouble Thermostat trouble AC power trouble Interlock switch trouble
H5-01 5-time continuous POD1 not-reaching jam detection
5-time continuous POD1 not-reaching jam detection A fusing section jam is not properly removed copyir copyir.com com (Jam paper remains copyir copyir.com com ) POD1 sensor trouble, or harness disconnection Improper installation of fusing unit
L1-00 Scanner feed trouble
Scanner feed is not completed within the specified time copyir copyir.com com Scanner unit abnormality Scanner wire disconnection
L3-00 Scanner return trouble
Scanner return is not completed within the specified time copyir copyir.com com Scanner unit abnormality Scanner wire disconnection
L4-01 Main motor lock detection
The motor lock signal is detected for 1 copyir copyir.com com 5sec during rotation of the main motor copyir copyir.com com main motor trouble Check connection of harness between the PCU PWB and the main motor copyir copyir.com com Control circuit trouble
L4-02 Drum motor lock detection
The motor lock signal is detected for 1 copyir copyir.com com 5sec during rotation of the drum motor copyir copyir.com com Drum motor trouble Improper connection of harness between the PCU PWB and the drum motor copyir copyir.com com Control circuit trouble
L6-10 Polygon motor lock detection
It is judged that the polygon motor lock signal is not outputted copyir copyir.com com Lock signal is checked in the interval of 10sec after starting the polygon motor, and it is judged that the polygon motor does not rotate normally copyir copyir.com com The LSU connector or harness in the LSU is disconnected or broken copyir copyir.com com Polygon motor trouble
L8-01 No fullwave signal
Full wave signal is not detected copyir copyir.com com The PCU PWB connector or the power unit harness is disconnected or broken copyir copyir.com com PCU PWB trouble Power unit trouble
L8-02 Full wave signal width abnormality
It is judged as full wave signal frequency abnormality copyir copyir.com com (When the detection cycle is judged as 69Hz or above or 42 copyir copyir.com com 5Hz or below) The connector or harness of the PCU PWB and the power PWB is disconnected copyir copyir.com com PCU PWB trouble Power unit trouble
PF-00 RIC copy inhibit signal is received copyir copyir.com com
Copy inhibit command from RIM (host) is received copyir copyir.com com Judged by the host copyir copyir.com com
U1-01 FAX Battery abnormality
Backup SRAM battery voltage fall Battery life Battery circuit abnormality
U102 RTC read abnormality (common with FAX, on ICU PWB)
The value read from RTC on ICU PWB is [EE]h (abnormal) copyir copyir.com com RTC circuit abnormality Battery voltage fall Battery circuit abnormality
U2-00 EEPROM read/write error (Controller)
EEPROM write error EEPROM trouble EEPROM is not initialized copyir copyir.com com Controller PWB EEPROM access circuit trouble
U2-11 Counter check sum error (Controller)
Counter data area check sum error EEPROM trouble Control circuit trouble by noise Controller PWB EEPROM access circuit trouble
U2-12 Adjustment value check sum error (Controller)
Adjustment data area check sum error EEPROM trouble Control circuit trouble by noise Controller PWB EEPROM access circuit trouble
U2-80 EEPROM read/write error (Scanner)
Scanner EEPROM write error EEPROM abnormality EEPROM which is not initialized is installed copyir copyir.com com Hang of control circuit due to noises Scanner PWB EEPROM access circuit abnormality
U2-81 Memory check sum error (Scanner)
Scanner memory check sum error EEPROM trouble Control circuit freeze by noises Scanner PWB EEPROM access circuit trouble
U2-90 EEPROM read/write error (PCU)
PCU EEPROM write error EEPROM trouble EEPROM is not initialized copyir copyir.com com Hang of control circuit due to noises PCU PWB EEPROM access circuit trouble
U2-91 Memory check sum error (PCU)
PCU memory check sum error EEPROM trouble EEPROM is not initialized copyir copyir.com com PCU PWB EEPROM access circuit trouble Uninitialized EEPROM installed copyir copyir.com com
U6-00 Desk/LCC communication trouble
Desk/LCC communication error Communication cable test error after turning on the power or exiting DIAG copyir copyir.com com Improper connection or disconnection of connector and harness Desk control PWB trouble Control PWB (PCU) trouble Noise or interference
U6-01 Desk/LCC No copyir copyir.com com 1 tray lift-up trouble
Desk/LCC No copyir copyir.com com 1 tray lift-up trouble Sensor trouble Desk control PWB trouble Gear breakage Lift-up motor trouble
U6-02 Desk No copyir copyir.com com 2 tray/LCC1 lift-up trouble
Desk No copyir copyir.com com 2 tray/LCC lift-up trouble Sensor trouble Desk control PWB trouble Gear breakage Lift-up motor trouble
U6-03 Desk No copyir copyir.com com 3 tray/LCC2 lift-up trouble Sensor trouble Desk control PWB trouble Gear breakage Lift-up motor trouble
U6-10 Desk/LCC transport motor trouble
Desk/LCC transport motor operation trouble Motor lock Motor rpm abnormality Overcurrent to the motor Desk control PWB trouble
U7-00 RIC communication trouble
RIC communication trouble Communication cable test error after turning on the power or exiting DIAG copyir copyir.com com Disconnection of connector and harness RTC control PWB trouble Control PWB (Controller) trouble Noise or interference
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