4-54 Service Manual
5022-xxx
Front access door 5 V interlock switch removal
See “Front door 5 V interlock switch” on page 7-7 for the part number.
1. Remove the LVPS. See “Low voltage power supply (LVPS) removal” on page 4-65.
2. Disconnect the JINT1 connector (A) from the system card.
3. Open the top access door.
4. Remove the gearbox shield. See “Gearbox shield removal” on page 4-19.
5. Remove the interlock switch mounting screw (B) from the right side of the printer.
6. Remove the cable from cable guide, and remove the 5 V interlock switch.
A
B