SC 672

[Sanchez2409]

Have a Ricoh that had a blank display panel called ricoh had me replace the BCU board display came back but still have sc 672 with no start up. Have replaced Contoller/IOB/BCU/NV RAMS/ MEMORY DIMMS. ANY HELP would be great.

[FrohnB]

What model machine are you working on? Did it have a "black" screen before replacing those parts? Does it have a fax unit?

[天09317]

Have a Ricoh that had a blank display panel called ricoh had me replace the BCU board display came back but still have sc 672 with no start up. Have replaced Contoller/IOB/BCU/NV RAMS/ MEMORY DIMMS. ANY HELP would be great.

you can check whether the power supply fuse is blown,if you replace the fuse and then blow it, replace the IH circuit board first and then replace the fuse .

[laxlaw]

you can check whether the power supply fuse is blown,if you replace the fuse and then blow it, replace the IH circuit board first and then replace the fuse .

GM, was it the fuse or did you solve the problem some other way

[davel]

We still have no idea what model he is asking about.