Ricoh pro c900s no power

[joseph.a.]

Good day please i need help i just got a used Ricoh pro c900s at power on the screen does not display anything but the power down button shows green light and the copy(start) button shows red light what can i do to resolve this problem. Thanks.

[PinevskiS]

Re: Ricoh pro c900s no power

Check POWER SUPPLY BOARD .

[zulufan1]

Re: Ricoh pro c900s no power

Do any motors come on and turn? Is the Fuser Heating up? Did the Operation Panel get connected properly?

One thing to check is the connection between the BCU board and the IOB2 Board. These are side by side on the lower left when you swing open the controller box. The one on the right is IOB2, and the BCU board plugs into that from behind. You need to swing open IOB 1 and 2 to check this connection.