Lexmark T430 Service Manual - Page 61

4048-1xx Sub error codes (continued) First 6 bytes sub error code data (xx can be any value) 84 xx 04 84 xx 05 x1 84 xx 0F x1 x2 x3 84 xx 18 Explanation Possible error message The input sensor was covered (activated) during POST. • Clear the media or debris from the printer. • Run the base sensor test (input sensor) from the diagnostic tests menu to test the input sensor and flag for correct operation. There was media at the input sensor too 200 early. There was not enough time between printhead start and the printhead mirror motor to lock. Possible causes for this error are: • Paper might be pre-staged in the paper source tray. • Paper is picking too fast due to faulty paper feed assembly. • A defective input sensor. The option tray pass thru sensor was 243 never deactivated. (x1=media size, x2=media source, and x3=media source where paper jam was detected) • Check the pass thru sensor and flag for correct operation. • Check to see if paper has cleared the pass thru area of the option where the paper jam occurred. There is media over the Tray 2 pass thru 242 sensor during warm up. If no media is present, check the pass thru sensor, flag, and cables. • Try running the Input Tray Tests for Tray 2 and see if Tray 2 is feeding paper correctly and all the sensors are working correctly. • Make sure the paper size setting is correct for the size paper in the tray. Diagnostic information 2-27