Hi,
I have problems with the ARCADE 210. When turn on it doesn't emit any message on the display, in the control CNC GE Fanuc series 16-PA, she lights the leds:
CPU Status 1 2 3 4
off off on off
Error on on off off
Opt1 Status off on off off
Error on off off off

In Manual of Maintenance he doesn't say what means the condition of the CPU, and the board opt1 says Error in Graphics ROM, I substituted the ROM Graphics for another similar one and the continuous problem.
You have some suggestion?
Thank you.

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