Service manual

44 980428-121 Rev. 1 Prelim.
Installation
1. Insert the head-up sensor PCBA onto the
stand-offs with the cable facing into the
center of the printer.
2. Plug the head-up sensor’s cable into the
main PCBA at connector JP14.
3. Re-attach the head-up sensor’s cable to the
main cable bundle at the front cable anchor
tie on the power supply. Use the "Securing
the Harness" procedure, 980428-009, to
complete dressing the control panel,
head-up and other cables.
4. Pull the head-up sensor PCBA stand-offs.
Head-Up
Sensor
PCBA