The Anilam Wizard 113‑2 is a digital readout console used on manual machine tools to display spindle speed, feed rate and position data via an LCD panel. Common failures include a dim or blank screen—often caused by a weak backlight driver or failing LCD controller—and intermittent signal loss from the input cables, which can trigger error codes such as “IO‑FAIL” or “COMM‑ERR.” For this class of DROs, power supply degradation (brown‑out voltage) and connector corrosion are frequent culprits. First‑check steps: verify 12 V/5 V rail integrity with a multimeter, inspect all cable connectors for tightness and clean any corrosion, then review the console’s diagnostic LEDs or serial log for error codes before proceeding to component replacement.[oss-gpt-20b]