Code :

Code: 20
Display: 20 INSUFFICIENT MEMORY
Description: • This message indicates that more data has been received from the computer than fits in the printer internal memory. • Press GO to continue printing. Only the amount of data that fits in the printer internal memory is printed. The remainder of the job is cancelled.
Remedy: Press GO to print the transferred data (some data might be lost), and then simplify the print job or install additional memory.s

Code: 21
Display: 21 PAGE TOO COMPLEX
Description: • The page-formatting process was not fast enough for the printer. • There might be some data lost on the page that was being formatted when the error occurred.
Remedy: 1 Press to print the transferred data (some data might be lost). 2 The page protection item appears in the CONFIGURE DEVICE - DEFAULTS - EVENTS - menu, and should be set to ON to print the page. 3 When the page is successfully printed, PAGE PROTECT=ON, should be set back to AUTO. 4 If this error appears often, simplify the print job.

Code: 22
Display: 22 EIO X BUFFER OVERFLOW
Description: Too much data was sent to the EIO card in the specified slot (X). An improper communications protocol might be in use.
Remedy: 1 Press GO to print the transferred data (some data might be lost). 2 Check the host configurationost on

Code: 22
Display: 22 PARALLEL I/O BUFFER OVERFLOW
Description: Too much data was sent to the parallel port.
Remedy: 1 Check for a loose cable connection, and be sure to use a high-quality cable. (Some non-HP parallel cables might be missing pin connections or might otherwise not conform to the IEEE-1284 specification.) 2 This error can occur if the print driver in use is not IEEE-1284 compliant. 3 Press to clear the error (data will be lost).

Code: 40
Display: 40 EIO X BAD TRANSMISSION
Description: The connection between the printer and the EIO card in the specified slot has been abnormally broken
Remedy: Press GO to clear the error and continue printing.

Code: 41.3
Display: 41.3 UNEXPECTED SIZE TRAY X
Description: Tray (X) is loaded with media that is longer or shorter in the feed direction than the size configured for the tray
Remedy: 1 Check the media size definition for the specified tray. If necessary, reconfigure the media size defined for the tray. 2 Press to get to TRAY X SIZE=. Reconfigure the size in a tray so that the printer uses a tray with the size that is required for the print job. 3 If the error does not clear, turn the printer off, and then turn the printer on again. 4 If the error persists, check the tray size sensor mechanisms, the registration sensor for correct functionality, and the supporting connectors to the DC controller PCA.