Lexmark E210 - Paper Path Jam 2; Service; All Leds Blinking (Printhead Error) During a Print Job

2-10 Service Manual
4510-001
Paper Path Jam 2
Service
All LEDs blinking (Printhead Error) during a print job
Step
All LEDs blink when
attempting a print job
Yes No
1 Are all the printhead
cables correctly
connected?
Replace the
printhead. Go to
step 2.
Properly connect
the cables.
2 Did printhead
replacement resolve
the problem?
Problem resolved. Replace the main
board. Go to
step 3.
3 Did main board
replacement resolve
the problem?
Problem resolved. Replace the
printhead cables.