I Am Stumped. I Have A Mazak Vqc 15-40 W/m32 Control That Is Getting A "y 27 Mag. Pos. Det. Malf. Alarm On Control. I Have Replaced The Y Axis Encoder And Problem Persists. I Also Reseated All Amplifer Boards And The Machine Ran With No Problems Untill The Next Day When They Came Back. Codes On Amplifer Boards Were56 On X, 16 On Y, And E7 On Z. Machine Will Alarm Out Only When Moving In Y+ Direction But Has Been Making A Full Part And Alarming Out When It Goes Home. It Will Make Tool Changes Fine But Will Hang-up After It Runs For A While. Could It Be Y Encoder Cable? Could Something Be Heating Up? I Am Beside Myself And Losing Jobs. Thanks For The Help

Barebonzchop