توشیبا Toshiba 3910
1404-08-13
نماد اعتماد از وزارت صنعت و معدن
تمامی حقوق این سایت متعلق به کپی ایران بوده و هر گونه بهرهبرداری از آن مستلزم کسب اجازه میباشد.
C0000 Main Motor malfunction
• The Main Motor (M1) Lock signal remains HIGH for a continuous 1 copyir.comsec. period at any time 1 sec. after the Main Motor has started turning. 1 Check M1 connectors for proper connection and correct as necessary. 2 Check M1 for correct drive coupling and correct as necessary. 3 M1 operation check. 4 Change PWB copyir.comA. 5 Change PU1.
C0044 ADF Cooling Fan Failure (Only when the optional DF is mounted)
• The ADF Fan Motor Lock signal remains set to H for a set period of time while the EDH Fan Motor is turning. 1 Check the motor connectors for paper connection, and correct as necessary. 2 Check the fan for possible overload, and correct as necessary. 3 M3 copyir.comADF operation check. 4 Replace PBA copyir.comCONT.
C0045 Fusing Cooling Fan Motor malfunction
copyir.com The Fusing Cooling Fan Motor (M3) Lock signal remains HIGH for a continuous 1 copyir.comsec. period while the Fusing Cooling Fan Motor is turning at full speed or decelerated speed. 1 Check M3 connectors for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 M3 operation check 4 Change PWB copyir.comA. 5 Change PU1.
C004E Power Supply Cooling Fan Motor malfunction
copyir.com The Power Supply Cooling Fan Motor (M4) Lock signal remains HIGH for a continuous 1 copyir.comsec. period while the Power Supply Cooling Fan Motor Remote signal remains ON (for full copyir.comspeed rotation) or OFF (for decelerated copyir.comspeed rotation). 1 Check M4 connectors for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 M4 operation check 4 Change PWB copyir.comA. 5 Change PU1.
C0070 Toner Replenishing Motor malfunction
copyir.com The Toner Bottle Home Position Sensor (PC7) outputs a HIGH signal for a continuous 3.5 copyir.comsec. period while the Toner Bottle is turning.
copyir.com The Toner Bottle Home Position Sensor (PC7) outputs a LOW signal for a continuous 2 copyir.comsec. period while the Toner Bottle is turning. 1 Check M6 connectors for proper connection and correct as necessary. 2 Check M6 for correct drive coupling and correct as necessary. 3 M6 operation check 4 PC7 sensor check 5 Change PWB copyir.comA. 6 Change PU1.
C0210 Abnormal image transfer voltage
copyir.com The image transfer voltage remains more than 100 V continuously for a given period of time while the PC Drum remains stationary. 1 Check the Image Transfer Roller for installation. 2 Change HV1. 3 Change PWB copyir.comA.
C03FF Faulty Model Setting
copyir.com “Model Setting” of “Adjust” available from the Service mode is incorrectly set.
C0500 Warm copyir.comup failure
copyir.com The surface temperature of the Fusing Roller does not reach a given level even after the lapse of a given period of time during a warm copyir.comup cycle. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0501 Warm copyir.comup failure 2 (for the model having two Fusing Roller Heater Lamps)
copyir.com The Fusing Roller Sub Thermistor does not detect a predetermined temperature within 30 sec. after a warm copyir.comup cycle has been started and thus the warm copyir.comup cycle is not completed.
copyir.com The surface temperature of the Fusing Roller does not reach a given level even after the lapse of a given period of time during a warm copyir.comup cycle. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0510 Fusing failure (abnormally low fusing temperature)
copyir.com The temperature detected by the Fusing Roller Thermistor remains lower than 120°C (105°C for the model having two Fusing Roller Heater Lamps) for a given period of time during the standby state.
copyir.com The temperature detected by the Fusing Roller Thermistor remains lower than 120°C (105°C for the model having two Fusing Roller Heater Lamps) for a given period of time during a print cycle. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0511 Fusing failure (abnormally low fusing temperature 2)
copyir.com The temperature detected by the Fusing Roller Sub Thermistor remains lower than 105°C for a given period of time during the standby state.
copyir.com The temperature detected by the Fusing Roller Sub Thermistor remains lower than 105°C for a given period of time during a print cycle. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0520 Fusing failure (abnormally high fusing temperature 2)
copyir.com The temperature detected by the Fusing Roller Thermistor remains higher than 240°C for a given period of time. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0521 Fusing failure (abnormally high fusing temperature 2)
copyir.com The temperature detected by the Fusing Roller Sub Thermistor remains higher than 240°C for a given period of time. 1 Check that the Fusing Roller Heater Lamp (H1) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 2 Check that the Fusing Roller Sub Heater Lamp (H2) turns ON when the Power Switch is turned ON and correct or replace the lamp as necessary. 3 Check the Fusing Roller Thermostat (TS1) for operation. <Check procedure> Check the resistance of TS1. TS1 is open copyir.comcircuited if its resistance is infinity. 4 Check the Fusing Unit Interlock Switch (S2) for operation. <Check procedure> Check continuity across the following terminals when S2 is ON. • Across S2 copyir.com1A and S2 copyir.com1B • Across S2 copyir.com2A and S2 copyir.com2B 5 Check the Fusing Roller Thermistor (TH1) and Fusing Roller Sub Thermistor (TH2) for installation and correct or clean as necessary. 6 Check the Fusing Roller Thermistor (TH1) for operation. <Check procedure> Disconnect CN15 (4P) and check the resistance across CN15 copyir.com2 and 3 on the Thermistor side. TH1 is open copyir.comcircuited if the resistance is infinity. 7 Check the Fusing Roller Sub Thermistor (TH2) for operation. <Check procedure> Disconnect CN22 (4P) and check the resistance across CN22 copyir.com2 and 3 on the Thermistor side. TH2 is open copyir.comcircuited if the resistance is infinity. 8 Check the Fusing Roller Heater Lamp (H1) for continuity and correct or replace as necessary. 9 Check the Fusing Roller Sub Heater Lamp (H2) for continuity and correct or replace as necessary. 10 Change PU1. 11 Change PWB copyir.comA.
C0650 Faulty Scanner Home Position Sensor
copyir.com The Scanner Home Position Sensor (PC10) does not go from HIGH to LOW when the Scanner Motor (M5) is energized for a given number of steps after the sequence to bring the Scanner back to its home position has been started at the end of a scan motion and during re copyir.comshading.
copyir.com The Scanner Home Position Sensor (PC10) does not go from LOW to HIGH when the Scanner Motor (M5) is energized for a given number of steps after a scan motion has been started at the end of a Scanner Home Position Sensor home check scan motion and during re copyir.comshading. 1 Check M5 connectors for proper connection and correct as necessary. 2 Check M5 for correct drive coupling and correct as necessary. 3 M5 operation check 4 Scanner operation check 5 PC10 sensor check 6 Change PWB copyir.comC/C.
C0B60 Bin Switching Motor malfunction (Only when the optional JS is mounted)
copyir.com Refer to the option service manual (JS copyir.com503) for details.
C0B80 Shift Motor malfunction (Only when the optional SF is mounted)
copyir.com Refer to the option service manual (SF copyir.com501) for details.
C0F32 Faulty ATDC Sensor
copyir.com The measurement taken by the ATDC Sensor (UN1) at a time 2.0 sec. after the Main Motor (M1) has started turning is less than 5% (greater than 4.63 V).
copyir.com The measurement taken by the ATDC Sensor (UN1) at a time 2.0 sec. after the Main Motor (M1) has started turning is 19% or more (1.41 V or less). 1 Check to see if developer is available. 2 Check the ATDC Sensor connectors for proper connection and correct as necessary. 3 Change UN1. 4 Run ?gATDC Auto Adjust. 5 Change PWB copyir.comA. 6 Change PU1.
C0F33 Improperly adjusted ATDC Sensor
copyir.com The adjustment of the ATDC control voltage is not completed within 1 sec. after sampling has started of the ATDC Sensor (UN1) as part of an operation of ATDC Sensor Automatic Adjustment.
copyir.com The ATDC Sensor control voltage falls outside the range of 5.39 V to 8.15 V during an operation of ATDC Sensor Automatic Adjustment.
C1038 Engine connection failure
Master Board (PWB copyir.comA) to Control Board (PWB copyir.comC/C) connection failure
copyir.com There is no acknowledge signal transmitted from the Master Board (PWB copyir.comA) to Control Board (PWB copyir.comC/C) for 1.5 sec. or more.
copyir.com An error command signal is transmitted from the Control Board (PWB copyir.comC/C) to Master Board (PWB copyir.comA).
copyir.com An error status signal is transmitted from the Master Board (PWB copyir.comA) to Control Board (PWB copyir.comC/C). 1 Turn OFF and ON the Power Switch. 2 Check the PWB copyir.comA connectors for proper connection and correct as necessary. 3 Check the PWB copyir.comC/C connectors for proper connection and correct as necessary. 4 Check for proper connection between PWB copyir.comA and PWB copyir.comC/C and correct as necessary. 5 Change PWB copyir.comA. 6 Change PWB copyir.comC/C.
C1200 Faulty ASIC/memory
ASIC/memory (for image and control) fault
A write or read error occurs with SRAM on the Control Board (PWB copyir.comC/C). 1 Turn OFF and ON the Power Switch. 2 Check memory on PWB copyir.comC/C for connection and correct as necessary. 3 Change PWB copyir.comC/C.
C1300 Polygon Motor malfunction
copyir.comStartup failure
copyir.com Lock signal fault: Unstable after the first Lock signal has been detected
copyir.com Lock signal fault: Lock signal out copyir.comof copyir.comtiming 1 Turn OFF and ON the Power Switch. 2 Check for proper connection between the PH Unit and Master Board and correct as necessary. 3 Change the PH Unit. 4 Change PWB copyir.comA.
C133B Communication with option error
copyir.com It is not possible to communicate with the Printer Board within a predetermined period of time during a print cycle.
C133D ROM check error
copyir.com An error is detected of the flash ROM chip on the Fax Board when the Power Switch is turned ON.
C13F0 Faulty HSYNC
Laser scanning system malfunction
copyir.com The SOS Sensor does not detect a rising edge of SOS within a given period of time after the Polygon Motor (M2) has started turning and a laser output has been started.
copyir.com The SOS Sensor detects no rising edges of SOS while VIA (image area control) is ON. 1 Turn OFF and ON the Power Switch. 2 Check for proper connection between the PH Unit and Master Board and correct as necessary. 3 Change the PH Unit. 4 Change PWB copyir.comA.
C1468 Faulty Parameter Chip
Parameter Chip fault
copyir.com Data cannot be written in Parameter Chip.
copyir.com Data stored in Parameter Chip is wrong. 1 Turn OFF the Power Switch and unplug the power cord. Then, plug in the power cord and turn ON the Power Switch again. 2 Check Parameter Chip (U16) on PWB copyir.comC/C for proper connection and correct as necessary. 3 Change PWB copyir.comA. 4 Change Parameter Chip.
C14A3 IR fluorescent lamp fault
The Exposure Lamp (LA2) of the Scanner fails to turn ON.
copyir.com The intensity of the Exposure Lamp is a predetermined value or less during shading and re copyir.comshading. 1 Check that the Exposure Lamp (LA2) turns ON when the Power Switch is turned ON and correct or replace as necessary. 2 Check connectors on PU2 for proper connection and correct as necessary. 3 Check connectors on PWB copyir.comJ for proper connection and correct as necessary. 4 Change PWB copyir.comC/C.
C3FFF Flash ROM error
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