ir c5185 error

[pontiac]

Copier is displaying error e751-009000, the 9000 segment of code is not listed in manual. any suggestions ? thanks

[Dutchman]

"24V down" was detected during communication with the drum unit or
toner container. (The color cannot be identified.)
Check the power supply output of 24V series on the main power supply
PCB

[teckat]

Copier is displaying error e751-009000, the 9000 segment of code is not listed in manual. any suggestions ? thanks

===========

E751-
9000 =24V down was detected during communication with the drum unit or toner container. (The color cannot be identified.)
Check the power supply output of 24V series on the main power supply PCB.

also check--------------
E751-9000 at power on.

Slide out the bypass assembly and check the internal connector J750 and the bypass connector J755 for damage.
If necessary, replace the damaged connector.

people slam these in during paper jam removal & damage connector>>> seen this many times> especially when printers are in a poor location for jam removal






iR5180-5185 ERROR UPDATES-TP07.pdf
+++++++++
in y2008
an updated Main Controller PCB (FM2-6807-010) to prevent E747 Error Codes, Background or Signal Noise Lines caused by the engine recovering erratically from Energy Saver Mode, Low Power Mode or Sleep Mode 1
MC UPDATE_5180.JPG