Anyone had any success finding replacement boards or someone who repairs them?
Nichiyu pb109-01
2009 48v cat reach stand up

Current codes:
Fail Voltage travel
Fail voltage hyd

When you move the hydraulic leavers it then clicks out and says E30 eps fuse

Have had the eps/dash dial to #8 and it shows voltages is 0volts for hyd and travel. Eps voltage is displayed at 50v okay.

Does anyone have and wiring diagrams on these models?
I believe that the rbs20ca forklift is the mitsubishi equivalent

Have recently bought this forklift not working, I'm under the impression that the battery has probably been hooked up backwards.

Any help is appreciated