HP LaserJet Enterprise M552 - 40.XX.YZ Error Messages; 40.00.01 USB I;O buffer overflow To continue, touch “OK”; 40.00.02 Embedded I;O buffer overflow To continue, touch “OK”; 40.00.03 EIO <X> buffer overflow To continue, touch “OK”

40.XX.YZ Error Messages
40.00.01 USB I/O buer overow To continue, touch “OK”
Description
The USB buer has overowed.
Recommended action
1. Touch the OK button to print the transferred date (some data might be lost).
2. Check the host conguration.
40.00.02 Embedded I/O buer overow To continue, touch “OK”
Description
The product has experienced a JetDirect buer overow.
Recommended action
1. Touch the OK button to print the transferred date (some data might be lost).
2. Check the host conguration.
40.00.03 EIO <X> buer overow To continue, touch “OK”
Description
Too much data was sent to the EIO card in the specied slot (x). An incorrect communications protocol might
be in use.
Recommended action
Touch the OK button to print the transferred date (some data might be lost).
40.00.04 EIO <X> bad transmission To continue, touch “OK”
Description
The connection between the product and the USB device has been broken.
Recommended action
1. Touch the OK button to clear the error message and continue printing.
2. Remove, and then reinstall the USB device.
40.00.05 Embedded I/O bad transmission To continue, touch “OK”
Description
The USB device has been removed.
Recommended action
1. Touch the OK button to clear the error message (data will be lost).
2. Install the USB device.
ENWW Tools for troubleshooting 317