Paper Path Jam 2; Service; All Leds Blinking (Printhead Error) During A Print Job - Lexmark E210 - Optra B/W Laser Printer Service Manual

4510-001

Paper Path Jam 2

Service

All LEDs blinking (Printhead Error) during a print job

All LEDs blink when
Step
attempting a print job
1 Are all the printhead
cables correctly
connected?
2 Did printhead
replacement resolve
the problem?
3 Did main board
replacement resolve
the problem?
2-10
Service Manual
Yes
Replace the
printhead. Go to
step 2.
Problem resolved.
Problem resolved.
No
Properly connect
the cables.
Replace the main
board. Go to
step 3.
Replace the
printhead cables.