Convex probe PVT-375BT (2010.6) Linear probe PLT-805AT (2010.6) Monochrome printer UP-D897 Color printer UP-D23MD Barcode reader AC cable Operation check Confirmation mode (B/M/Color/Power/PW/DYNAMIC FLOW) * Missing convex probe element. * Color printer paper feeding error, printing not possible. * Exterior discoloration, scratches. * Keyboard is not working. * Two probes, discoloration on the surface, handle, and connector. * Convex probe, surface scratches, curling, breakage of the folding stopper.