Our ARROW 1000 VMC with FANUC 18i controller does not switch on with Power ON - 24VDC present on SMPS. We do not have electrical diagrams to troubleshoot. Please help us to procure the same. Machine serial no of E97Z A0158 AND M/C serial no of 7049-FOA-RR-0702. Schematic no. may be 9231147501. Desperate to find a solution!!