Ricoh D146 Service Manual page 273

Tray Heater for Main Machine
This cable is white on NA/EU/AA models.
9. Remove the bracket ( X 1) if the additional heater is attached on the optional paper bank.
Do not use the removed bracket.
10. Reattach all parts removed.
11. Turn the machine main power switch ON.
12. Turn the heater switch [A] ON.
D146/D147/D148/D149/D150
[A]
2-202
Rev. 04/07/2014
SM