Industrial SME102 Printed Circuit Board Module

Industrial SME102 Printed Circuit Board Module is a Heidelberg offset-press replacement circuit board used within the SM102 family to drive and coordinate electrical subsystems across the press line. A widely listed variant is the 91.144.6021 EAK2 circuit board, compatible with SM102, SM74, CD102, SM52, and XL105 presses, serving as a primary control board replacement to maintain electrical functions on the press. Another common module is the 00.785.0193 EAM Panel Interface Circuit Board, compatible with SM102, CD102, and SX74 printers, providing panel-level interface control for the press's electrical system. Other flat modules in the SME102 ecosystem include the 00.785.1185 Sek2 Bogen flat module and the STK/LTK50 families (00.781.2197/00.781.2194), which cover SM102, SM74, CD102, SM52, PM74, and PM52 variants depending on model. These parts are offered by multiple suppliers as Heidelberg replacement boards for press maintenance, enabling continued operation when original boards are unavailable. In typical use, technicians replace failed main boards or panel-interface modules on Heidelberg Speedmaster SM102-series presses to preserve print registration, electrical reliability, and uptime.