The Anilam Electronics Mini Wizard A163‑20000 is a two‑axis digital readout (DRO) console that displays machine position and speed data from CNC or milling machines. Common failure modes for this model include power supply issues causing the display to flicker or fail, backlight LED burnout, faulty input signal connections (e.g., missing or incorrect encoder signals), and internal logic board failures that trigger error codes such as “E‑01” or “E‑02”. Begin troubleshooting by verifying 12 V DC input voltage with a multimeter, inspecting the display panel for cracked or burnt LEDs, checking all cable connectors for proper seating and continuity to the machine’s output signals, and reviewing any diagnostic codes displayed on the console.[oss-gpt-20b]