Code :

Code: 40.00.01
Display: 40.00.01 USB I/O buffer overflow To continue, touch “OK”
Description: The USB buffer overflowed during a busy state.
Remedy: 1. Press the OK button to print the transferred data. Some data might be lost. 2. Check the host configuration.

Code: 40.00.02
Display: 40.00.02 Embedded I/O buffer overflow To continue, touch “OK”
Description: Too much data was sent to the embedded HP Jetdirect print server. An incorrect communications protocol might be in use.
Remedy: 1. Press the OK button to print the transferred data. Some data might be lost. 2. Check the host configuration.

Code: 40.00.03
Display: 40.00.03 EIO <X> buffer overflow To continue, touch “OK”
Description: The product displays this message when the EIO card in the indicated slot has overflowed its I/O buffer during a busy state.
Remedy: Press the OK button to continue.

Code: 40.00.04
Display: 40.00.04 EIO <X> bad transmission To continue, touch “OK”
Description: The product displays this message when a connection with the card in the indicated slot has been abnormally broken.
Remedy: Press the OK button to continue.

Code: 40.00.05
Display: 40.00.05 Embedded I/O bad transmission To continue, touch “OK”
Description: The product experienced a temporary printing error. The connection between the product and the EIO card in the specified slot has been broken
Remedy: Press the OK button to clear the error message and continue printing.

Code: 40.0X.05
Display: 40.0X.05 USB storage accessory removed
Description: X = 1, 2, 3, 5, or 6; information code The USB storage accessory was removed.
Remedy: No action necessary.

Code: 41.03.YZ
Display: 41.03.YZ Unexpected size in Tray <X>
Description: The product detected a different paper size than expected. Y = Size mismatch, Z = Source: - Y = 0: Detected paper is longer or shorter than expected - Y = A: Detected paper too long - Y = B: Detected paper too short - Z = 1: Tray 1 - Z = 2: Tray 2 - Z = 3: Tray 3.
Remedy: 1. Make sure that the tray is loaded with the correct paper size and that the sliding paper guides are correctly adjusted. 2. Use the Tray/Bin manual sensor test to verify that the tray paper switch is correctly functioning. 3. If the error persists, replace the lifter assembly.