Ricoh D037 Service Manual page 132

Tray Heaters (Optional Unit)
12. Remove the connector cap [A] from the tray heater harness.
13. Connect the relay harness [B] to the tray heater harness [C] of the mainframe.
Do not connect the relay harness [B] to the tray heater harness of the
mainframe before installing the securing bracket [D]. Otherwise, the securing
bracket may pinch the relay harness.
14. Reinstall the rear lower cover of the mainframe (
15. Reinstall all the tray cassettes.
16. Attach the on/standby decal [A] to the left-hand side of the main power switch.
D037/D038/D040/D041
x 5).
2-82 SM