Toshiba e-Studio 230

  • Code: F070
  • Description: Communication error between System-CPU and Engine- CPU
  • Remedy: (1) Check if the harness connecting the SYS board (CN117) and LGC board (CN309) is disconnected or open circuited. (2) Check the version of the system ROM on the SYS board. (3) Check the version of the engine ROM version on the LGC board. (4) Replace the SYS board. (5) Replace the LGC board.
Service manual
Error Code
Parts Catalog
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