Phaser 7500 Printer Service Manual 8-157
Service Parts Disassembly
4. Disconnect the wiring harness connector that is connected to the 2nd BTR
Contact Retract Sensor.
5. Release the 3 hooks that secure the 2nd BTR Contact Retract Sensor and
remove the 2nd BTR Contact Retract Sensor.
When installing the 2nd BTR Housing Assembly, make sure that each spring is
attached at the appropriate position.