Ricoh D072 Service Manual page 68

Paper Tray Unit Heater
6. Remove the support bracket [12] (
7. Pass the heater harness through the hole [15] at the rear of the copier.
8. Pass relay harness [16] through the opening [17] (at the rear of the PSU) and through
the other opening [15].
9. Connect the relay harness to the heater's harness [18].
D067/D068/D069/D072
x 3).
2-22 SM