Questions & Answers for: replace pcb

...and correct or replace the wiring. 2. Inverter PCB, Reader controller PCB Try replacing the lamp inverter PCB. Is the problem corrected? YES: End. NO: Replace the reader controller PCB Pls. ...

...PCB? Replace the highvoltage power supply PCB. 6 Main PCB failure Is the problem solved after replacing the main PCB? Replace the main PCB. 7 Laser unit failure Is the problem solved after replacing ...

...firmly, and correct or replace the wiring. 2. Inverter PCB, Reader controller PCB Try replacing the lamp inverter PCB. Is the problem corrected? YES: End. NO: Replace the reader controller

...on the power source PCB. If not, replace the power source PCB. Defective main PCB. - Replace the main PCB if C6400 is detected while YC2-6 on the power source PCB outputs the zero-crossing

...carriage relay PCB iand the main controller PCB is abnormal, replace the cable. 5.Replace the carriage relay PCB. 6.Replace the main controller PCB. ...

...PCB.Check the connection of the cable between the fax controll PCB and main controller PCB.rEPLACE THE rom dimm of the fax control PCB.Replace the fax controlPCB.Replace the main controller

...PCB. Replace the engine PCB and check for correct operation. C. Defective high-voltage PCB. Replace the high voltage PCB and check for correct operation. 2. No LSU laser is output. A. Defective laser ...

PCB. 6.Replace the main controller PCB... In my knowledge the error indicates the voltage on the print head is abnormal. It is an hardware related issue. Possible cases can the print head is faulty or

...PCB. Replace the DC controller PCB for normal connection. - Replace the image processor PCB. E197 0000 Laser Driver PCB communication error Description : Description Error in communication with the ...

...PCB about 24 V? NO: Replace the options power supply PCB. 3. Finisher controller PCB, DC controller PCB Try replacing the finisher controller PCB. Is the problem corrected? YES: End. NO: Replace the ...