how do i resolve the error code ac & dc have been replaced twice, with same error code. thank youhow do i resolve the error code ac & dc have been replaced twice, with same error code. thank you
AnonymousMar 22, 2014
how to check a PCB, because printer is not connect gemlto. Gemlto light is not continue when check with Sis commend. But other board is continue gemlto light in this printer.now how can check this PCB?how to check a PCB, because printer is not connect gemlto. Gemlto light is not continue when check with Sis commend. But other board is continue gemlto light in this printer.now how can check this PCB?
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Fixing Film Unit engagement / disengagement error..
Remedy
Possible cause is overload or rotation failure of the motor due to an electrical trouble 1. Check if the Fixing Assembly is installed. 2. Remove and reinstall the Fixing Assembly 3. Check the gear 4. Replace the Fixing Assembly 5. Check the harness/connector between the DC Controller PCB (UN09/ J210) and the Fixing Motor (M17). 6. Check the harness/connector between the DC Controller PCB (UN09/ J12) and the Fixing Pressure Release Sensor (PS24) 6. Check conduction of FU1153 in the AC Driver PCB (UN14) => Replace the AC Driver PCB (UN14) in the case of disconnection. 7. Replace the Fixing Motor (M17) 8. Replace the DC Controller PCB (UN09)
Fixing temperature abnormal rise
The temperature detected by the main thermistor does not rise to the specified value during startup control.
Remedy
1.Go through the following to clear the error: CLEAR > ENGIN > ERRCLR; and then turn OFF and then ON the power. 2.Check connection of the Connectors (Thermistor Connector and AC Connector). 3.Replace the Fixing Main Thermistor (Film Unit). 4.Replace the Fixing Assembly. 5.Replace the DC Controller PCB (PCB4).
When there is a short-circuit detection error in the halogen heater (ASIC detection)
Check the connection of the J114 jack of the AC driver PCB, and replace the AC driver PCB (triac short).
Replace the Pressure heater.
Replace the Fixing unit.
Main cause The laser driver/BD PCB is faulty (laser activation failure, BD detection fault). The DC controller PCB is faulty. The image processor PCB is faultly.
Similar to
Description
The 24V output from the composite main power supply PCB is absent for 1 sec or more
Causes
The wiring is faulty (short circuit, open circuit). The composite power supply PCB is faulty. The DC controller PCB is faulty.
Remedy
1. Connectors Are the connectors J204 on the main power supply PCB and the connector J300 on the DC controller PCB connected securely? NO: Connect the connectors securely. 2. Main power supply PCB Is 24 V supplied by the main power supply PCB (J204) to the DC controller PCB (J300)? (J204-5 <-> J300-5: OVU3, J204-6 <-> J300-6: OVU3, J204-7 <-> J300-7: 24VU3, J204-8 <-> J300-8: 24VU3) NO: Replace the main power supply PCB. YES: Replace the DC controller PCB.
The SSR has a short circuit or the dc controller pcb is faulty. To clear press: additional functions 2+8 additional functions copier function clear err ok turn off main power switch on the side and turn on
E002 The main thermistor (TH1) has poor contact or an open circuit. The thermal switch has an open circuit (TP1). The fixing heater has an open circuit. The AC driver PCB is faulty. The DC controller PCB is faulty. The door switch is faulty.
E002 0000 The temperature of the fixing film is as follows: 1. has exceeded 100°C, but does not reach 115°C within 1 sec thereafter. 2. has exceeded 140°C, but does not reach 150°C within 1 sec thereafter. 3. has exceeded 160°C, but does not reach 165°C within 1 sec thereafter.
Main cause: The fixing film unit is faulty (i.e., the main thermistor TH1 has poor contact, or the fixing heater is faulty). The main power supply PCB is faulty. The DC controller PCB is faulty.
Caution: To clear the error, execute the following in service mode: COPIER>FUNCTION>FCLEAR>ERR.
Action See the description for E003.
E003 Action 1. State Turn on the power switch, and clear E002/E003. Thereafter, turn off and then on the power switch. Does the fixing heater operate? NO: See "The fixing heater fails to operate." 2. Wiring Is the wiring from the DC controller PCB to the fixing film unit normal? NO: Correct the wiring. 3. Fixing film unit, DC controller PCB Try replacing the fixing film unit. Is the problem corrected? YES: End. NO: Replace the DC controller PCB.
E004 The main thermistor (TH1) has an open circuit or has poor contact. The sub thermistor (TH2) has an open circuit or has poor contact. The thermal switch (TGP1) has an open circuit. The main heater (H1)/sub heater (H2) has an open circuit. The AC driver PCB is faulty. The DC controller PCB is faulty.
E004 0001 protection circuit error of the fixing unit
Description: A short-circuit is detected in the triac (for 1 sec or more continuously) while the heater remains off (hardware detection) for 40 msec continuously.
Remedy: Turn off and then on the main power supply.
Remarks: fixing assembly triac malfunction/13V power supply error
E733 0001 A fault is detected by the main controller PCB in the communication between the DC controller PCB and the main controller PCB. Main cause The connector has poor connection. The DC controller PCB is faulty. Action 1. Connector, DC controller PCB Is the connection between the connector J1015 on the main controller PCB and the conductor J316 on the DC controlled PCB normal? NO: Correct the connection. YES: Replace the DC controller
how do i resolve the error code ac & dc have been replaced twice, with same error code. thank you
how to check a PCB, because printer is not connect gemlto. Gemlto light is not continue when check with Sis commend. But other board is continue gemlto light in this printer.now how can check this PCB?
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