spc410dn

[vespa geoff]

hi all
going to a ricoh spc410 tomorrow with a sc670 error code displayed i don't work on these much any help with this would be great . thanks

[teebee1234]

670 D
Engine startup error
The BCU failed to respond with the
prescribed time when the machine
was turned on.

• Connections between BCU and controller board are loose, disconnected, or damaged
• Replace the BCU
• Replace the controller board

[JustManuals]

This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from The Internet's largest collection of manuals


Paul@justmanuals.com

[vespa geoff]

hi thanks for reply. when you say replace bcu, which board is that ,dont seem to see that in parts manual.

[moonraker]

Engine start-up error
670
[D]
A command from the
controller board is not
received.
�� Defective engine board.
1. Replace the engine board.


It could also be the controller board is not sat correctly.

[teebee1234]

hi thanks for reply. when you say replace bcu, which board is that ,dont seem to see that in parts manual.

Sometimes called the Engine board (EGB in this case), BCU stands for Base Control Unit-same thing). The part number is G158 5123 PCB: EGB-GP2A:Ass'y (G160)
The controller is G161 5327 PCB: CTL: EXP: Sub-Ass'y (G160/G161)
- Be careful looking in the manual, you have the G160 model. But as Moonraker said, first step is to reseat everything first (including the dimm on the cntrl bd).

It's a little bit of an effort to get the engine board out the first time, I'm attaching the instructions in case you don't have them handy. The controller comes out the back with 2 thumb screws.

[vespa geoff]

thanks