Brother IntelliFAX 770 Plain Paper Thermal Fax "ncu" Questions

What is the cost of replacement of NCU card in Brother 878 fax machine? My engineer has given a cost estimate of USD 33 for replacement of NCU card in Brother 878 fax machine? We are not able to send ...

...18 s of CFR, but there was no line fail Check the line connection. Check connections from the NCU to the FCU. Check for a bad line or defective remote terminal. Replace the FCU, FCU or NCU. Try ...

has no dailing tone. the fax machine is on when connected to power but when connected in t with a phone it shorts the line Is the phone line working properly? if yes : check your NCU borad

...work. Goes as fare as dial tone of receiving machine and than stops. problem with your machines ncu or mb unit.check with proper

...reset the machine and the fax button is highlighted but it will still not recieve. YOU MAY NEED A NCU BOARD RPLCMNT Yes, this will fix your problem ...

...received. Ocassionally the alarm light will flash with no message but not all the time. I think the NCU Modem board 160K72460 is bad. That is responsible for sending and receiving faxes. Whit Item, ...

...in the phone line, my normal phone goes dead. Also no dial tone on the fax handset. replace the NCU ...

...:call service2 this errror not related to psu section.After repairing this error occurs means its ncu or m.b. not properly packed, where machine last repaird send to that service centre check with ...

...RX and Tx try to change velocity of tx and then Rx if the problem not solved you must change the NCU ...

...YOU HAVE ANY DIAL TONE SOUNDS THRO THE SPEAKER....IF NOT THEN YOU HAVE PROBABLY LOST PART OF THE "NCU" PCB...IS IT ON A SURGE