4-68 MFP Service Manual
7500-432, -632, and -832
Switch (left lower door interlock)
1. Remove the MPF rear cover. See “MPF rear cover removal” on page 4-58.
2. Remove the MPF feed unit assembly. See “MPF feed unit assembly removal” on page 4-54.
3. Remove the printer left door assembly. See “Printer left door assembly removal” on page 4-75.
4. Remove the vertical drive gear assembly. See “Vertical drive gear assembly removal” on page 4-67.
5. Disconnect the harness from the switch (left lower door interlock) (A).
6. Release the hooks securing the switch (left lower door interlock) (A) to the vertical drive gear assembly (B).
7. Remove the lower switch (left lower door interlock) (A).