HP 2100 Service Manual - Page 108

Table 6-3. Secondary Information about Continuable Errors (continued) Control Panel LED Error message Pattern Status Log Code Recommended Action Temporary Engine Error (41.x 30034 Errors) Press the GO button. The page containing the error will automatically be reprinted. (Secondary Error Message) If the error persists: 1) Reseat the connections to the Laser Scanner and the Engine Controller Assembly. 2) Replace the Laser Scanner. 3) Replace the Engine Controller Assembly 4) Replace the Intermediate PCB. Print Overrun (21 error) 30017 (Secondary Error Message) Press the GO button to print the transferred data (some data might be lost), then instruct the customer to simplify the print jobs or install additional memory. I/O Error (22 error - Buffer Flow Error) 30027 (Secondary Error Message) I/O Error (40 Error - Bad Connection) 30018 (Secondary Error Message) Press GO to clear the message. (Data will be lost) Check for a loose cable connection and be sure to use a high quality cable. Some nonHP cables might be missing pin connections, or might otherwise not conform to the IEEE1284 B specification. The connection between the printer and the EIO card has been broken. 1) Turn the printer off and reseat the card 2) Press GO to clear the message and continue printing. 98 Chapter 6 Troubleshooting C4170-90959