Lexmark 4079 colorjet printer plus Service Manual - Page 74

Head Cap Position PifiAP 0250: Head Position Symptom lExplanati YOU helve an error c:xle or a purge rno C or purge sensor failure Conditions That Could Cause This Symptom • Purge motor • Purge sensor Purge sensor cable ▪ Lett connector cable • Logic board 001 turn on the printe observe the purge motor ;Toes the purge motor operate? Yes Itslo 002 1 Checb the purge motor using "MAP 0290: Purge Unit on page 2-62. 1 003 Centieu; the heiads (see "Print Head Uncapping and Car - acre Centering" on page 3-14;i . Turn bill the pr inter ,. Remove the purge aiiserribly and la!/ it on its side. Prctec" the area ihrith absorbeilt material in case of ink, leakage. ;,Thecic the sensor or the bottom of the purge asserrlbly Is the serial:1r broken., )r are the c..ontacts dirty? Yes No 3 Co to Step c n page 2-55. 005 eiplac,e ihe purge sec sor. 2-54- EPA Colcr Jel ntf: r S 41)79 :1irke'IS 14 . z.,:..411.1111111.1NIIIIIIIIF Iliil 11411 I I Id .1.•*111 dawn P.4 4.111,111., , po Ian •ww ait NW, In ipmnigh +04.t.. IIsil M 1 .44