Temporary corruption in the printer's volatile memory or NVRAM can cause false positive readings from the motor sensors.
Technicians often refer to this error in the context of the "Marble" and "Marble 3" series platforms, which include models like the C2265 and C2263 .
Are you hearing any when the machine attempts to start up? Xerox Fault Code 043-343
Check for obvious obstructions
To resolve Fault Code 043-343, follow these step-by-step troubleshooting procedures: Temporary corruption in the printer's volatile memory or
They will execute a component test (such as ) to manually apply voltage to the Main Motor.
Xerox Fault Code 043-343 is a clear indicator that your printer’s mechanical heart—the Main Motor—cannot perform its job. While physical blockages like jammed paper or a seized fuser can often be cleared by end-users, internal electrical failures involving the motor or driver boards will require professional parts replacement. Check for obvious obstructions To resolve Fault Code
To help give you the exact steps or part numbers, please let me know:
If these steps do not clear the code, it may indicate a mechanical failure of the or the motor driving it, which typically requires a technician to replace the faulty component.
The YMC link sensor coordinates the engagement and retraction of parts associated with your color drum cartridges during color printing processes. When a print job is sent, internal link bars shift positions to allow color printing. The fault triggers when the electronic sensor fails to verify that this physical shift took place. The root issues generally group into three areas:
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