Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
The non-volatile storage memory mounted on the amplifier has been destroyed due to data error or memory failure. The manual's first action is: “Contents of the non-volatile storage memory mounted on the amplifier are …
The control power supply circuit mounted on the amplifier is abnormal, indicating a circuit or amplifier fault. The manual's first action is: “The control power supply circuit mounted on the amplifier is abnormal.”
A 16-bit serial encoder attached to the motor may be broken due to encoder trouble. The manual's first action is: “The 16-bit serial encoder attached to the motor may be broken.”
The power supply voltage is higher than specified, potentially requiring an AC reactor for mitigation. The manual's first action is: “Consider using AC reactor.”
The supply voltage has dropped below the required level, possibly due to momentary failure or poor power supply capacity. The manual lists no action for this code.
The output current from the amplifier to the motor exceeded a specified value, triggering an overcurrent alarm. The manual's first action is: “The output current from the amplifier to the motor exceeded a specified va…
A general system error has occurred, indicating a failure within the system itself. The manual lists no action for this code.
There is an issue with the print engine. The manual's first action is: “Turn off the printer. Wait for 30 seconds and turn on the printer. If the problem persists, contact www.hp.com/support/lM232MFP.”
Paper jam in the rear duplexer. The manual's first action is: “Clear jam in the rear duplexer. After clearing the paper, press (the Resume button) to continue. See Clear jams in the rear duplexer.”
Paper jam in the document feeder. The manual's first action is: “Clear jam in the document feeder. After clearing the paper, copy or scan the job again. See Clear jams in the document feeder (some models only).”
There is an issue with the scanner. The manual's first action is: “Ensure that the protective sheet is removed from the scan glass. Turn off the device, wait 30 seconds and then turn it on. If the problem persists, co…
The printer has experienced a general engine error. The manual's first action is: “Press (the Resume button) to continue. If error repeats, turn off the printer. Wait for 30 seconds and turn on the printer. If the pro…
The printer is running low on memory (Print, Copy, or Scan). The manual's first action is: “Press (the Cancel button) to cancel current job. Break the job into smaller jobs that contain fewer pages and resend. Avoid d…
Cartridge sensor error. The manual's first action is: “Turn off the printer. Wait for 30 seconds and turn on the printer. If the problem persists, contact www.hp.com/support/lM232MFP.”
An unauthorized toner cartridge is installed. The manual's first action is: “Replace with the correct toner cartridge.”